JPH0134643B2 - - Google Patents
Info
- Publication number
- JPH0134643B2 JPH0134643B2 JP54169545A JP16954579A JPH0134643B2 JP H0134643 B2 JPH0134643 B2 JP H0134643B2 JP 54169545 A JP54169545 A JP 54169545A JP 16954579 A JP16954579 A JP 16954579A JP H0134643 B2 JPH0134643 B2 JP H0134643B2
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- membrane
- oil
- wax
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000012528 membrane Substances 0.000 claims description 193
- 239000002904 solvent Substances 0.000 claims description 176
- 238000000034 method Methods 0.000 claims description 70
- 239000007788 liquid Substances 0.000 claims description 63
- 239000000203 mixture Substances 0.000 claims description 56
- 239000004627 regenerated cellulose Substances 0.000 claims description 35
- 238000000926 separation method Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 9
- 150000002576 ketones Chemical class 0.000 claims description 7
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000002798 polar solvent Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 95
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 81
- 239000001993 wax Substances 0.000 description 79
- 239000012466 permeate Substances 0.000 description 49
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 42
- 229930195733 hydrocarbon Natural products 0.000 description 25
- 150000002430 hydrocarbons Chemical class 0.000 description 25
- 239000000243 solution Substances 0.000 description 25
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 24
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 24
- 230000008569 process Effects 0.000 description 24
- 239000002002 slurry Substances 0.000 description 21
- 239000012465 retentate Substances 0.000 description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 229920002678 cellulose Polymers 0.000 description 14
- 239000004215 Carbon black (E152) Substances 0.000 description 13
- 239000001294 propane Substances 0.000 description 13
- 239000007787 solid Substances 0.000 description 13
- 239000010687 lubricating oil Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 235000011187 glycerol Nutrition 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 239000011148 porous material Substances 0.000 description 10
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 9
- 239000010802 sludge Substances 0.000 description 9
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 7
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 7
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 7
- 239000001913 cellulose Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 229920000298 Cellophane Polymers 0.000 description 5
- 229920002301 cellulose acetate Polymers 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000011877 solvent mixture Substances 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 229920003086 cellulose ether Polymers 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- 229920001727 cellulose butyrate Polymers 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000003906 humectant Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical group CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013557 residual solvent Substances 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241000473391 Archosargus rhomboidalis Species 0.000 description 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 244000292604 Salvia columbariae Species 0.000 description 1
- 235000012377 Salvia columbariae var. columbariae Nutrition 0.000 description 1
- 235000001498 Salvia hispanica Nutrition 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003012 bilayer membrane Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- 239000002415 cerumenolytic agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000014167 chia Nutrition 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000895 extractive distillation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 102000034238 globular proteins Human genes 0.000 description 1
- 108091005896 globular proteins Proteins 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- XJMJSRAWSDKRQK-UHFFFAOYSA-N pentane;propane Chemical group CCC.CCCCC XJMJSRAWSDKRQK-UHFFFAOYSA-N 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Description
ãçºæã®è©³çŽ°ãªèª¬æã
æ¬çºæã¯ã芪氎æ§èãææ©æ¶²äœã®åé¢ã«æçšãª
èã«è»¢åããããšã«é¢ãããç¹ã«ãæ¬çºæã¯ãå
çã»ã«ããŒã¹ããäœã€ãåéèãææ©æ¶²äœã®åé¢
ã«æçšãªèã«è»¢åããæ¹æ³ã«é¢ãããæŽã«è©³ãã
èšãã°ãæ¬çºæã¯ãæ°Žå«æèã«æ¥µæ§ã®æžå°ããé
次çãªäžé£ã®æº¶å€ã®å å§äžã«æµžéãããŠèäžã®æ°Ž
åã該溶å€ã®åã ã§é£ç¶çã«çœ®æããæåŸã«èã
éžæçã«ééãããããšããææ©æ¶²äœãšæ··åæ§ã®
溶å€ã§çµããããšã«ãã€ãŠãåçã»ã«ããŒã¹ãã
äœã€ãçæ°Žæ§èãææ©æ¶²äœã®åé¢ã«æçšãªèã«è»¢
åãããããšã«é¢ããã ãŸããæ¬çºæã¯ãããçš®ã®éžå®ããææ©æ¶²äœãš
ä»ã®ææ©æ¶²äœç©è³ªãšã®æ··åç©ãå ã«èšèŒã®æè¡ã«
ãã€ãŠå€æ§ããåŠãåééæ§åæ§ã»ã«ããŒã¹èã®
çåŽãšå å§äžã«æ¥è§Šãããããšã«ãã€ãŠè©²æ··åç©
ããããçš®ã®éžå®ããææ©æ¶²ãåé¢ããæ¹æ³ã«ã
é¢ãããã®ã§ããããã®èã¯ãéžå®ãã溶å€ãéž
æçã«ééãããŠåãã®æ··åç©ããã該溶å€ã«å¯
ãééç©ãšè©²æº¶å€ã«ä¹ããä¿æç©ãšãçæããã ãã®éžå®ãã溶å€ã«ããåé¢æ³ã¯æº¶å€è±ã¯ãã¯
ã¹ããã»ã¹ã«ãããŠç¹å®ã®çšéãæãããã®å Žå
ã«ã¯ãå«ã¯ãã¯ã¹çåæ°ŽçŽ æ²¹ã¯è±ã¯ãã¯ã¹æº¶å€ãš
æ··åãããŠåºäœã¯ãã¯ã¹ç²ååã³è±ã¯ãã¯ã¹æ²¹ãš
溶å€ãšã®æ··åç©ãããªãã¹ã©ãªãŒãçæãããã®
ã¹ã©ãªãŒã¯è±ã¯ãã¯ã¹æ²¹ïŒæº¶å€æ··åç©ããã¯ãã¯
ã¹ãåé¢ããããã«éæ段ã«éããããããŠè±
ã¯ãã¯ã¹æ²¹ïŒæº¶å€æ¶²ã¯å ã«èšèŒã®å€æ§åçã»ã«
ããŒã¹èãšå å§äžã«æ¥è§Šããããšã«ãã€ãŠåé¢ã
ãããè±ã¯ãã¯ã¹æº¶å€ã®å°ãªããšãäžéšåã¯ãè
ãééããŠåãã®æ¶²ãããè±ã¯ãã¯ã¹æº¶å€ã«å¯
ãééç©ãšè©²æº¶å€ã«ä¹ããä¿æç©ãšãçæããã
ããããŠååãããèã¯ãã¯ã¹æº¶å€ééç©ã¯è±ã¯
ãã¯ã¹æäœã«å埪ç°ãããããä¿æç©ã¯æ £çšã®æº¶
å€ïŒæ²¹åé¢æ段ã«éãããã æŽã«ç¹å®ã®å¿çšäŸã§ã¯ãéžæçééæ§ã®å€æ§å
çã»ã«ããŒã¹èã䜿çšããŠãã¹ã©ãã¯ã¯ãã¯ã¹ã
ãããäžæ²¹ãååããã®ã«äœ¿çšãã溶å€ãååã
ãããšãã§ãããã¹ã©ãã¯ã¯ãã¯ã¹ïŒç²ããïŒã¯
å ç±ããããããŠããäžæ²¹ã溶解ãã溶å€ãšæ··å
ãããããããŠã¯ãã¯ã¹ãšæº¶å€ïŒããäžæ²¹ãšãå«
ãã¹ã©ãªãŒããããããã¯ãã¯ã¹ã¯æº¶å€ïŒããäž
æ²¹ããéã«ãã€ãŠåé¢ããããããŠæº¶å€ã¯ãã
ãäžæ²¹ãã溶å€ãéžæçã«ééãããå€æ§åéè
ã®çåŽã«æº¶å€ïŒããäžæ²¹æ¶²ãå å§äžã«æ¥è§Šãã
ãããšã«ãã€ãŠååãããã çåæ°ŽçŽ åé¢ããã»ã¹ã«å¯ŸããŠåéèã䜿çšã
ãããšã¯æ¯çã«ãããŠåšç¥ã§ããããããããã»
ã¹ã¯ãæã«ã¯ãé浞éåã¯éå€éæ³ãšã称ãã
ãããããæ¹æ³ã§ã¯ãå°ãªããšãïŒçš®ã®ç°ãªãç
åæ°ŽçŽ ã®æ··åç©ãå«ãäŸçµŠç©ã¯ãå·®å§ãååšãã
ãšããã®èã®çåŽãšïŒã€ã®æº¶æ¶²ãçæããã®ã«å
åãªæéæ¥è§Šãããããã®ïŒã€ã®æº¶æ¶²ã¯ãèãé
éããééç©ãšä¿æç©ãšã§ããããããã®æ¹æ³ã®
æçšãªæ€èšã¯ãäŸãã°ãSewenth World
Petroleum Congress Proceedingsã®ç¬¬ïŒå·»ç¬¬24
é ïŒ1967ïŒã«ããããã€ã±ã«ãºæ°å€ã®âNevel
Device and ProcessâDesign Concepts for ïœ
LargeâScale Membrance Separation of
Hydrocarbon Mixturesâãšé¡ããå ±æã«èŠåºã
ããšãã§ããããŸãããããã®æ¹æ³ã«å¯ŸããŠãé ¢
é žã»ã«ããŒã¹ãé ªé žã»ã«ããŒã¹ããããªã³é žã»ã«
ããŒã¹çã®çš®ã ã®ã»ã«ããŒã¹ãšã¹ãã«äžŠã³ã«ãšã
ã«ããããã«åã³ã¢ãã«ã»ã«ããŒã¹çã®ã»ã«ããŒ
ã¹ãšãŒãã«ã®åŠãèã䜿çšããããšãåšç¥ã§ã
ããç±³åœç¹èš±ç¬¬2930754å·ã¯ãèã暪åãçŽ10ã
100psigïŒ0.7ã7.0KgïŒcm2ã²ãŒãžïŒã®å·®å§ã§èã䜿
çšããŠïœâããã¿ã³ãšã€ãœãªã¯ã¿ã³ãšã®æ··åç©ã
ãïœâããã¿ã³åã³ãã«ãšã³ãšã€ãœãªã¯ã¿ã³ãšã®
æ··åç©ãããã«ãšã³ã®åŠãæ§ã ãªçåæ°ŽçŽ ãåé¢
ããããã«é ¢é žã»ã«ããŒã¹âé ªé žã»ã«ããŒã¹ã®åŠ
ãã»ã«ããŒã¹ãšã¹ãã«èãå©çšããããšãé瀺ã
ããäŸãã°ãäŸçµŠç©ããã«ãšã³ãšã€ãœãªã¯ã¿ã³ãš
ã®æ··åç©ã§ããå Žåã«ã¯ãééç©ã¯ãã«ãšã³ã«å¯
ãã®ã«å¯ŸããŠãä¿æç©ã¯ã€ãœãªã¯ã¿ã³ã«å¯ããäž
é£ã®èã䜿çšãããšãçåæ°ŽçŽ éã®å®è³ªçãªåé¢
ããããããããç±³åœç¹èš±ç¬¬2958657å·ã¯ïœâã
ãã¿ã³åã³ã€ãœãªã¯ã¿ã³ã®åŠãçåæ°ŽçŽ ã®åé¢ã«
察ããŠãšãã«ã»ã«ããŒã¹ããäœã€ãèã䜿çšãã
ããšãé瀺ãããããã®å Žåã«ã¯ããã»ã¹ã®æž©åºŠ
ã¯çåæ°ŽçŽ é¡ã®ãã¡ïŒçš®ïŒãã®å Žåã«ã¯ã€ãœãªã¯
ã¿ã³ïŒãèžçºããäžã€ã€ãœãªã¯ã¿ã³ã«å¯ãééç©
ãåŸãã®ã«ååãªã ãé«ããå³ã¡ãçåæ°ŽçŽ æ··å
ç©ã¯äŸçµŠåž¯åã«ãããŠæ¶²çžã§ååšããã®ã«å¯Ÿã
ãŠãééããçåæ°ŽçŽ ã¯èžæ°ãšããŠé€å»ãããã
ç±³åœç¹èš±ç¬¬2985588å·ã¯ãããã»ã¹ã®æž©åºŠãèã
æ§æããéåäœç©è³ªã®äžæ¬¡è»¢ç§»ç¹ãããäžã«ãã
ããã«è©²æž©åºŠã調ç¯ããããšã«ãã€ãŠèã暪åã
åã¯éãééé床ãåäžãããããšãããªãçå
æ°ŽçŽ åé¢ãé瀺ããããã®ç¹èš±ã«é瀺ãããèç©
質ã¯ãã»ã«ããŒã¹ããªã¢ã»ããŒãããšãã«ã»ã«ã
ãŒã¹åã³ç §å°ããªãšãã¬ã³ãå å«ãããç±³åœç¹èš±
第2960462å·ã¯ãã»ã«ããŒã¹ãšã¹ãã«ãšã»ã«ããŒ
ã¹ãšãŒãã«åã¯ã»ã«ããŒã¹ãšã¹ãã«ãšç §å°ããªãš
ãã¬ã³çã®åŠãé«ééæ§ç©è³ªãšäœééæ§ç©è³ªãšã®
è€åäœãããªãäºå±€èãçåæ°ŽçŽ ã®åé¢ã«äœ¿çšã
ãããšãé瀺ãããç±³åœç¹èš±ç¬¬2958656å·ã¯ãé
å質ã»ã«ããŒã¹ãšã¹ãã«åã³ã¢ã»ããŒãèã«éé
ããã»ã¹éã«ã¢ã«ã³ãŒã«ããšãŒãã«ãã¢ã«ã³ãŒã«
ãšãŒãã«ãã±ãã³ã®åŠãå«é žçŽ ååç©åã³å¡©çŽ å
ååç©ãªã©ã®éçåæ°ŽçŽ æº¶å€ç©è³ªãæ¥è§Šãããã
ãšã«ãã€ãŠè©²èãéãçåæ°ŽçŽ ã®éžæçééã®é
床ãäœåãåäžãããããšãã§ããããšãé瀺ã
ããåæ§ã«ãç±³åœç¹èš±ç¬¬2947687å·ã¯ãéå質å
ééæ§ã»ã«ããŒã¹ãšã¹ãã«èã«ééããã»ã¹éã«
該èäžã«å¯æº¶æ§ã§äžã€ããã«å¯Ÿãã溶å€åãæã
ã眮æçåæ°ŽçŽ ãæ¥è§Šãããããšã«ãã€ãŠè©²èã
éãééé床ãåäžããåŸãããšãé瀺ãããæŽ
ã«ãç±³åœç¹èš±ç¬¬3043891å·ã¯ãåæ§ã®æ¹æ³ãé瀺
ããããŠè³éŠæåã³äžé£œåé žçŽ äžå«æº¶å€ãçšãã
ããšã«ãã€ãŠåæ§ã®ç®çãéæããŠãããäžå¹žã«
ããè溶å€ãäŸçµŠç©ã«å ãããšãèã¯è»åããã
ããŠæ¥µããŠåŒ±ããªãããã®ããšã¯ãã°ãã°èã®ç Ž
å£ããããããããããŠãç±³åœç¹èš±ç¬¬2923749å·
ã¯ã飜åçåæ°ŽçŽ ãåžéå€ãšããŠåãããããã«
äŸçµŠæ··åç©ã«å ããããã«ãã€ãŠãè溶解床ãç
ç²ã«ããŠäœæž©åã¯äœå§ã§ã®èã®ééãåäžããã
ããšãé瀺ããããŸãããããã®åŸæ¥æ³ã®ãã¹ãŠ
ã¯ééç©ãèžæ°ãšããŠé€å»ãããããã«èã®éé
åŽã«ç空ãç¶æããããšã«æ³šç®ããã®ãéèŠã§ã
ãã ããããŠãäžè¬çã«èšãã°ãé ¢é žã»ã«ããŒã¹è
ã¯ãããšãããããä»ã®ïŒå³ã¡ãæ°Žåé¢ïŒçšéã«
察ããŠã¯ååã«è¯å¥œã§ãããšæãããŠããææ©äŸ
絊混åç©ã«å¯ŸããŠã¯äžè¬ã«é©åœã§ãªããšçµè«ã¥ã
ãããŠããïŒã¢ã«ãããã¯ã»ãã¬ã¹ïŒ1970ïŒã®ç¬¬
ïŒç« ã®ãœãªã©ãžã¢ã³æ°ã®âé䟵éâãšæ¯èŒïŒãã±
ãã¹ããªãŒã»ã¢ã³ãã»ã€ã³ãã¹ããªãŒ
ïŒChemistry and IndustryïŒã®ç¬¬834ã836é
ïŒ1977幎10æ15æ¥ïŒã«ããããã€ãŒã»ããããŒæ°
ã®âæµåºç©åŠçã®ããã®èããã»ã¹âã«ã¯ãå·¥æ¥
çã«äœ¿çšãããé䟵éèã¯é ¢é žã»ã«ããŒã¹åã¯ã
ãªã¢ããããé垞補é ããããšè¿°ã¹ãããŠããã
æåŸã«ãã€ã³ãã¡ãŒã·ãšã³ã»ãããŒ
ïŒInformation ChimieïŒã®No.175ã®ç¬¬127ã131é
ïŒ1978幎ïŒæïŒã«ããããã€ãŒã»ããã¢ã€ããºæ°
å€ã®âéå€éã«ãã䜿çšæžã¿æœ€æ»æ²¹ã®åçâãš
é¡ããå ±æã«é瀺ãããããã«ããã©ã³ã¹äººã¯ã
䜿çšæžã¿èªåè»æ²¹ããäžçŽç©ãéå€éã§é€å»ã
ãããã®é䟵éæ³ã«ãããŠã¢ã¯ãªããããªã«å ±é
åäœèã䜿çšããããã®æç®ã«ã¯ããããããã®
ã¢ã¯ãªããããªã«å ±éåäœèãçåæ°ŽçŽ æº¶å€åã¯
æ²¹ã®åŠãæ°Žäžæ··åæ§ã®æº¶å€ã®ååšäžã«äœ¿çšãã
ãšããããã¯æ¹¿æœ€ãããåŸã€ãŠçåæ°ŽçŽ äžééæ§
ã§ãããšãè¿°ã¹ãããŠããããŸããéæ°Žæ§åªäœäž
ã§æ©èœãããããã«ã¯ãèã¯ãæ°Žåã³èæ ®äžã®æº¶
å€ã®äž¡æ¹ãšæ··åæ§ã®ã¢ã»ãã³åã¯äœååéã¢ã«ã³
ãŒã«ã®åŠã溶å€ãçšããããšã«ãã€ãŠç¶æ 調æŽã
ããªããã°ãªããªããšè¿°ã¹ãããŠãããããããª
ãããããæ²¹ãååãªéã®è¡šé¢æŽ»æ§å€ãå«æããŠ
ååãªå§åäžã«ãããªãã°ãæ²¹ã¯ãã®æ¹¿ã€ãèã®
挞次çãªæ¹¿æœ€ãéæããããããŠå®éšå®€çèŠæš¡ã§
å¿ èŠãšããã溶å€ã«ããç¶æ 調æŽãæé€ãããã
ãšãåã€ãã ãŸããèå³ããããšã«ã¯ãProgress in
Separation and Purificationã®Vol.3ã第122ã
124é ïŒãŠã€ãªãŒã»ã€ã³ã¿ãŒãµã€ãšã³ã¹ã1970ïŒ
ã«ã¯ãææ©æ¶²äœã«å¯ŸããŠäœ¿çšããããã«è»¢åãã
ãã®ã«æãšãæçšãªèã¯ã»ã«ããŒã¹èã§ãããã
ããé ¢é žã»ã«ããŒã¹åã¯ç¡é žã»ã«ããŒã¹èã¯æ§ã
ãªææ©æº¶å€äžã«ããŸãã«ãå¯æº¶æ§éããŠæçšã§ãª
ããšæ確ã«è¿°ã¹ãããŠããããŸãããã®æç®ã¯ã
芪氎æ§èã«æ°Žäžæ··åæ§æ¶²äœãå«æµžãããããã«ã¯
èã次ã®çµæå³ã¡30ïŒ æ°Žâ70ïŒ ãšã¿ããŒã«ãïŒïŒ
æ°Žâ45ïŒ ãšã¿ããŒã«â50ïŒ ãã¿ããŒã«ã100ïŒ ã
ã¿ããŒã«ïŒïŒåæŽæ°ïŒã70ïŒ ãã¿ããŒã«â30ïŒ æ²¹ã
30ïŒ ãã¿ããŒã«â70ïŒ æ²¹ã100ïŒ æ²¹ã®äžé£ã®é次
çãªæµŽäžã«æµžæŒ¬ãããªããã°ãªããªããšè¿°ã¹ãŠã
ããã»ããã¢ã³ã¯ããèªäœã§ã¯ããããããå ã
æ¿ZnCl2ã§åŠçããªããšè©Šçšããããããªãéæ°Ž
æ§æ¶²äœãå«æµžãããããšãã§ããªãã€ããäžå¹žã«
ããŠããã®åŠçã¯ãå€ãã®çåæ°ŽçŽ åé¢ã«å¿ èŠãš
ãããèã®éžææ§ãç Žå£ããã æ¯çã«ã¯ãä»ã®æ¶²äœææ©ç©è³ªãšã®æ··åç©ããã
ãçš®ã®éžå®ããææ©æ¶²äœãåé¢ããããã®æ§ã ãª
æ¹æ³ãåšç¥ã§ãããããã¯ãæ§ã ãªåžåâè±ç
æ³ã溶å€æœåºãæœåºèžç䞊ã³ã«ã¬ã¹ã¹ããªããã³
ã°ããã©ãã·ãŠèžçºåã³èžçãå«ããæ§ã ãªèžçº
æ³ã«ãã€ãŠéæãããããããã®æ¹æ³ã¯ãäžè¬ã«
ã¯ãå€éã®ç±ãšãã«ã®ãŒããã³ããã¿ã³ã¯çãå¿
èŠãšãããçåæ°ŽçŽ åé¢ãéæããããã®åéè
ã®äœ¿çšã¯ãç±ãšãã«ã®ãŒãã»ãšãã©æ¶è²»ãããã
ãŠæ¯èŒçå°ãªããšãã«ã®ãŒããæ¶è²»ããªãã ç³æ²¹ã®æœ€æ»æ²¹çåã®åŠãã¯ãã¯ã¹å«æçåæ°ŽçŽ
æ²¹ã¯ãããããæçšãªçæç©ãåŸãããã«ã¯è±ã¯
ãã¯ã¹ãããªããã°ãªããªãããšãåšç¥ã§ããã
ãããã®åææ²¹ãè±ã¯ãã¯ã¹ããå€ãã®ç°ãªãæ¹
æ³åã³æè¡ãããããããããã¹ãŠã®å®çšçãªç®
çã«å¯ŸããŠãããŠãã®å·¥æ¥çæäœã¯æº¶å€è±ã¯ãã¯
ã¹æ³ã䜿çšããããããæ¹æ³ã§ã¯ãã¯ãã¯ã¹å«æ
æ²¹ã¯ãå·ããè±ã¯ãã¯ã¹æº¶å€ãšæ¥è§Šåã¯è©²æ²¹ãš
ã»ãåã枩床ã§è±ã¯ãã¯ã¹æº¶å€ãšæ··åããã次ã
ã§å«ã¯ãã¯ã¹ã¹ã©ãªãŒãçæããããã«è¡šé¢ã¹ã¯
ã¬ãŒãä»ãå·åŽåšã§å·åŽããã次ãã§è©²ã¯ãã¯ã¹
å«æã¹ã©ãªãŒã¯è±ã¯ãã¯ã¹æ²¹ïŒè±ã¯ãã¯ã¹æº¶å€æº¶
液ããã¯ãã¯ã¹ã®åºäœç²åãåé¢ããããã«å転
ç空åã¯å å§ãã©ã éåšã«éãããã次ãã§ã
è±ã¯ãã¯ã¹æœ€æ»æ²¹åæãåŸãããã«è±ã¯ãã¯ã¹æ²¹
ãšæº¶å€ãšã®æ··åç©ããè±ã¯ãã¯ã¹æº¶å€ãé€å»ããª
ããã°ãªããªããããã¯ã溶å€å«ææ²¹ãã溶å€ã
çå»ããããã«è©²æº¶å€å«ææ²¹ãèžçå¡åã¯äžé£ã®
èžçå¡åã³ïŒåã¯ïŒèžçºåž¯åã«éãããšã®åŠãç±
çæ段ã«ãã€ãŠè¡ããããæ®çéã®æº¶å€åã³æ²¹
ã¯ãäžè¬ã«ã¯ããããã¹ããŒã åã¯äžæŽ»æ§ã¬ã¹ã¹
ããªããã³ã°ã«ãã€ãŠé€å»ãããããããã®æº¶å€
ååæäœã¯ãè±ã¯ãã¯ã¹æ²¹ãã溶å€ãé€å»ããã
ãã«ããªãã®éã®ç±ãšãã«ã®ãŒããã³ããã¿ã³ã¯
çãå¿ èŠãšãããããæ¯èŒçäœããšãã«ã®ãŒãæ¶
è²»ããéç±çæ段ã«ãã€ãŠè±ã¯ãã¯ã¹æ²¹ããè±ã¯
ãã¯ã¹æº¶å€ãåé¢ããããã®æ¹æ³ãå å«ããè±ã¯
ãã¯ã¹æ³ãéçºããããšãã§ãããªãã°ãããã¯
åœè©²æè¡ã«å¯Ÿãã倧ããªæ¹è¯ãšãªãã§ãããã 最æ»æ²¹ã¹ã©ãã¯ã¯ãã¯ã¹ã®å æž©è±æ²¹ã¯ãæ¯çã«
ãããŠåšç¥ã§ããããããæ¹æ³ã§ã¯ãã¹ã©ãã¯ã¯
ãã¯ã¹ã¯å æž©ãããããŠè©²ã¹ã©ãã¯ã¯ãã¯ã¹äžã«
ããäžæ²¹ã溶解ãããããã«æº¶å€ãšæ··åãããã
ãã«ãã€ãŠã¯ãã¯ã¹ã®åºäœç²ååã³ããäžæ²¹ãšæº¶
å€ãšã®æº¶æ¶²ãå«ãã¹ã©ãªãŒãçæãããã次ã
ã§ããã®ã¹ã©ãªãŒã¯ãåºäœã¯ãã¯ã¹ç²åããã®ã
äžæ²¹æº¶æ¶²ã液ãšããŠåé¢ããããã«éåžžå転ã
ã©ã éåšã«ãããŠéãããã次ãã§ãããäž
æ²¹å«æ液ã¯è©²ããäžæ²¹æº¶æ¶²ãã溶å€ãååãã
ããã«æº¶å€ååæäœã«éããããããŠååããã
溶å€ã¯å æž©è±æ²¹æäœã«å埪ç°ãããã溶å€åå
ã¯ã溶å€å«ææ²¹ãã溶å€ãçå»ããããã«è©²æ²¹ã
èžçå¡åã¯äžé£ã®èžçå¡åã³ïŒåã¯ïŒèžçºåž¯åã«
éãããšã®åŠãç±çæ段ã«ãã€ãŠéæããããæ®
çéã®æº¶å€åã³æ²¹ã¯ãããããäžè¬ã«ã¯ã¹ããŒã
åã¯äžæŽ»æ§ã¬ã¹ã¹ããªããã³ã°ã«ãã€ãŠé€å»ãã
ãããããã®æº¶å€ååæäœã¯ãããäžæ²¹ãã溶å€
ãé€å»ããããã«ããªãã®éã®ç±ãšãã«ã®ãŒãã
ã³ããã¿ã³ã¯çãå¿ èŠãšãããããæ¯èŒçäœããš
ãã«ã®ãŒãæ¶è²»ããéç±çæ段ã«ãã€ãŠããäžæ²¹
ãã溶å€ãåé¢ããããã®æ¹æ³ãå å«ããå æž©è±
æ²¹æ³ãéçºã§ãããªãã°ãããã¯åœè©²æè¡åéã«
察ããïŒã€ã®æ¹è¯ã«ãªãã§ãããã ããæ ã«ãåçã»ã«ããŒã¹åã¯ã»ããã¢ã³è
ã¯ããããŠãã®ææ©ç©è³ªïŒå žåçãªææ©è±ã¯ãã¯
ã¹æº¶å€ãå«ããŠïŒäžã«ããããŠå¯æº¶æ§ã§ãªããã³
ã¹ããæ¯èŒçäœãã容æã«å ¥æå¯èœã§ããããã
匷床ãæ¯èŒçé«ãã®ã§ããããããã®åºæã®éžæ
æ§ãæžããããšãªãããããææ©æ¶²äœã®åé¢ã«æ
çšãªèã«è»¢åããããšãã§ãããªãã°ãããã¯åœ
該æè¡åéã«å¯Ÿããææ矩ãªæ¹è¯ãšãªãã§ãã
ãããŸãããã溶å€è±ã¯ãã¯ã¹æ³åã¯æœ€æ»æ²¹ã¹ã©
ãã¯ã¯ãã¯ã¹å æž©è±æ²¹æ³ããããã®æº¶å€ååå·¥çš
ã«ãããŠãããã®èã®äœ¿çšãçµèŸŒãããšãã§ãã
ãªãã°ããããŠããååããææ©æ¶²äœãã»ã«ããŒ
ã¹èã®ééé¢ããèžæ°ãšããŠååããå¿ èŠããªã
ãªã€ããªãã°ãããã¯åœè©²æè¡åéã«ãããæ¹è¯
ãšãªãã§ãããã ããã«æ¬çºæã«ãããŠã芪氎æ§å«æ°Žåçã»ã«ã
ãŒã¹èäžã®æ°Žåãæåã®æº¶å€ã§å ã眮æã次ãã§
該èäžã®å溶å€ã極æ§ã®ããäœã次ã®åŸç¶ã®æº¶å€
ã§é次çã«çœ®æããããã«åèšã»ã«ããŒã¹èã«æ¥µ
æ§ã®æžå°ããïŒçš®ä»¥äžã®æº¶å€ãå å§äžã«é次çã«
ééããããã®å Žåã«ãæ°Žãšæ··åæ§ã®äœååéã¢
ã«ã³ãŒã«åã¯ã±ãã³ã§å§ãŸããããŠããåã®é«æ¥µ
æ§æº¶å€åã³èãééãããããšãã液äœææ©ç©è³ª
åã¯æº¶å€ã®äž¡æ¹ãšæ··åæ§ïŒå®å šæ··åæ§ïŒã®æº¶å€ã§
çµããããšã«ãã€ãŠåèšå«æ°Žåçã»ã«ããŒã¹èã
ææ©æ¶²äœã®åé¢ã«æçšãªèã«è»¢åãããããšãã§
ããããšãèŠåºãããã æŽã«ãäžèšã®å€æ§ããåçã»ã«ããŒã¹ã¯ãææ©
液äœåé¢æ³ã«ãããŠäœ¿çšã§ããããããæ¹æ³ã¯ã
å žåçã«ã¯ãå ã«èšèŒããå€æ§åééæ§åçã»ã«
ããŒã¹èã®çé¢ã«ææ©æ¶²äœã®æ··åç©ãå å§äžã«æ¥
觊ããããããŠåèšæ··åç©ã®äžéšåãåèšèã«é
éãããŠäºãã«äžã€è©²æ··åç©ãšã¯çµæã®ç°ãªãé
éç©ãšä¿æç©ãšãçæããããšãå å«ãããèãš
æ¥è§Šãããããšããæ··åç©ã¯ãïŒçš®ä»¥äžã®éžå®ã
ãææ©æ¶²äœãšïŒçš®ä»¥äžã®ç°ãªã液äœææ©ç©è³ªãšã®
æ··åç©ãããªãäŸçµŠç©ã§ãããåçã»ã«ããŒã¹è
ã¯ãåèšã®éžå®ããææ©æ¶²äœåã¯ãã®æ··åç©ãéž
æçã«ééãããŠåèšäŸçµŠç©ããã該éžå®ææ©æ¶²
äœã«å¯ãééç©ãšè©²éžå®ææ©æ¶²äœã«ä¹ããä¿æç©
ãšãçæããªããã°ãªããªãã奜ãŸããå ·äœäŸã§
ã¯ãééãããããšéžå®ããææ©æ¶²äœã¯ïŒçš®ä»¥äž
ã®æº¶å€ãå«ãã ãããéžæç溶å€ééã¯æº¶å€è±ã¯ãã¯ã¹æ³ã«ã
ããŠç¹å¥ãªçšéãæãããã®å Žåã«ã¯ãå«ã¯ãã¯
ã¹çåæ°ŽçŽ æ²¹ã溶å€è±ã¯ãã¯ã¹ããŠã¯ãã¯ã¹ã®åº
äœç²ååã³è±ã¯ãã¯ã¹æ²¹ãšè±ã¯ãã¯ã¹æº¶å€ãšã®æ¶²
äœæ··åç©ãå«ãã¹ã©ãªãŒãçæããåèšè±ã¯ãã¯
ã¹æ²¹ïŒæº¶å€æ··åç©ããåèšã¯ãã¯ã¹ç²åãåé¢ã
ãããã«åèšã¹ã©ãªãŒãéæ段ã«éã€ãŠã¯ãã¯
ã¹ã±ãŒããšè©²è±ã¯ãã¯ã¹æ²¹ïŒæº¶å€æ··åç©ãå«ã
液ãšãçæãããããŠäžèšã®åŠãããŠåçã»ã«ã
ãŒã¹ããäœãããããŠåèšè±ã¯ãã¯ã¹æº¶å€ã®å°ãª
ããšãäžéšåãéžæçã«ééããå€æ§åéèã®ç
é¢ã«åèšæ¶²ãå å§äžã«æ¥è§ŠãããŠè©²æ¶²ããã
該溶å€ã«å¯ãééç©ãšè©²æº¶å€ã«ä¹ããä¿æç©ãšã
çæããããšãããªãã奜ãŸããå ·äœäŸã§ã¯ãå«
ã¯ãã¯ã¹çåæ°ŽçŽ ã¯æœ€æ»æ²¹åæã§ããã ãŸããéžæç溶å€ééã¯ãã©ãã¯ã¯ãã¯ã¹è±æ²¹
æ³ã«ãããŠäœ¿çšãã溶å€ã®ååã«ãããŠãå¿çšæ§
ãæãããã®å Žåã«ã¯ãå·ããã¹ã©ãã¯ã¯ãã¯ã¹
ãå æž©ããããã«æº¶å€ãæ··åããŠããã«å«æãã
ãããäžæ²¹ã溶解ãããŠã¯ãã¯ã¹ã®åºäœç²ååã³
ããäžæ²¹ãšæº¶å€ãšã®æº¶æ¶²ãå«ãã¹ã©ãªãŒãçæ
ããåèšã®ããäžæ²¹å«æ溶液ããåºäœã¯ãã¯ã¹ã
åé¢ãããããŠåçã»ã«ããŒã¹ããäœãããããŠ
åèšæº¶æ¶²ããåèšæº¶å€ã®å°ãªããšãäžéšåã«éžæ
çã«ééããåéèã®çé¢ã«åèšæº¶æ¶²ãæ¥è§Šãã
ãŠè©²æº¶æ¶²ããã溶å€ã«å«ãééç©ãšæº¶å€ã«ä¹ãã
ä¿æç©ãšãçæããããšãããªããã¹ã©ãã¯ã¯ã
ã¯ã¹ã¯ãã¯ãã¯ã¹ã®åºäœç²ååã³è±ã¯ãã¯ã¹æ²¹ãš
溶å€ãšã®æ··åç©ãå«ãã¹ã©ãªãŒãçæããå«ã¯ã
ã¯ã¹æœ€æ»æ²¹åæã溶å€è±ã¯ãã¯ã¹ããããšã«ãã€
ãŠåŸãããããšãç解ããããããã®ã¹ã©ãªãŒã¯
å転ãã©ã éåšã®åŠãåºæ¶²åé¢æ段ã«éããã
ããã§ãã¯ãã¯ã¹ã¯ã¯ãã¯ã¹ã±ãŒããšããŠéã
ã©ã äžã«ä»çãããããŠè±ã¯ãã¯ã¹æ²¹ãšæº¶å€ãšã®
溶液ã¯éåšãã€æ¶²ãšããŠé€å»ããããã¯ãã¯
ã¹ã±ãŒãã¯ãéãã©ã äžã«ããéã«æº¶å€ã§æŽæµ
ããããéãã©ã ããåé€ããæŽæµæžã¿ã¯ãã¯
ã¹ã±ãŒãã¯âã¹ã©ãã¯ã¯ãã¯ã¹âãšããŠç¥ãã
ãããã®ã¹ã©ãã¯ã¯ãã¯ã¹ã¯ã倧ãã€ã±ã«ã¯çŽ30
ã80ãïŒâ1.1ã26.7âïŒã®èç¹ãæããææé
ã®ã¯ãã¯ã¹åã¯å«ã¯ãã¯ã¹æ²¹ïŒããã¯ãæ¯çã§ã¯
âããäžæ²¹âãšç§°ãããïŒãå«æãããé«èç¹ã
æããé«å質ã¯ãã¯ã¹çæç©ã補é ããããã«ã¯
ã¹ã©ãã¯ã¯ãã¯ã¹ããããäžæ²¹ãé€å»ããããšã
å¿ èŠã§ããã åéèã«ããäžèšã®ãã¹ãŠã«ãããŠã該èã¯æ
æ©æ¶²äœã®æ··åç©ããå°ãªããšãïŒçš®ã®æåãéžæ
çã«ééããããšãæå³ãããŠããã çšèªãåçã»ã«ããŒã¹ãã¯ãã»ã«ããŒã¹ããµã³
ãã²ã³é žå¡©ã®åŠãå¯æº¶æ§èªå°äœã®çæã«ãã€ãŠæº¶
解ãããã®åŸã«åæ²æ®¿ãããã»ã«ããŒã¹ãæå³ã
ããç¹ç¶ãšããŠè£œé ãããšãã«ã¯ãåçã»ã«ããŒ
ã¹ã¯âãã¹ã³ãŒã¹âåã¯ïŒãã¹ã³ãŒã¹ïŒã¬ãŒãšã³
ãšããŠäžè¬ã«ç¥ãããŠããããã€ã«ã ãšããŠã¯ã
åçã»ã«ããŒã¹ã¯äžè¬å称âã»ããã¢ã³âã«ãã€
ãŠç¥ãããŠãããããããŠãæ¬çºæã«ãããŠæçš
ãªåçã»ã«ããŒã¹åã¯ã»ããã¢ã³èã¯ãçåæ°ŽçŽ
åé¢ã®å·¥æ¥çãªæåããããããªãã€ãäžèšã®åŸ
æ¥æè¡äžã«èšèŒãããæ¯èŒç溶å€å¯æº¶æ§ã®ã»ã«ã
ãŒã¹ãšãŒãã«åã³ã»ã«ããŒã¹ãšã¹ãã«èãå å«ã
ãªããæ¬çºæã«æçšãªåçã»ã«ããŒã¹åã¯ã»ãã
ã¢ã³èã¯ãçš®ã ã®æ°Žéå€ããã»ã¹ã«å¯ŸããŠæ§ã ãª
補é äŒç€Ÿãã芪氎æ§èãšããŠåžå Žã§å ¥æå¯èœã§ã
ããããŠã°ãªã»ããŒã«ã®åŠãã°ãªã³ãŒã«ãå«æã
ããŠéåžžäŸçµŠããããã°ãªã»ããŒã«ã¯ãèã®ä¹Ÿç¥
ãé²æ¢ããããã«ä¿æ¹¿å€ãšããŠååšãããããè
ã也ç¥ããããšããã®å éšçŽ°èæ§é ã¯ä¿®æ£ã§ããª
ãçšåŽ©å£ããããã«ãã€ãŠèã¯éå€éåã³é䟵
éããã»ã¹ã«å¯ŸããŠåœ¹ã«ç«ããªãããããããè
ãã°ãªã³ãŒã«åã¯ä»ã®ä¿æ¹¿å€ãå«æãããåã¯ã
ãã§è¢«èŠããããšãæåã«ãã®ã°ãªã³ãŒã«ãé€å»
ããªããã°ãªããªããããã¯ãèãèšæœ€ããäžã€
ã°ãªã³ãŒã«ã眮æããããã«è©²èã宀枩ã§æ°Žäžã«
浞挬ãããããšã«ãã€ãŠç°¡åã«è¡ãªãããšãã§ã
ããããã§ãå«æ°Žèã¯ãæ¬çºæã®æ¹æ³ã«åŸã€ãŠæ
æ©æ¶²äœã®åé¢ã«æçšãªåéèã«è»¢ååã¯å€æ§ãã
ãã®ã«æºåã®æŽã€ãç¶æ ã«ãããèã¯ããããæ°Ž
åã¯æº¶å€æãã¯ä»ã®æ¶²äœãå«æããŠããŠãäžåºŠã
也ç¥ãããŠã¯ãããªãããšãç解ããããã è¿ éãªéžæçééãåŸãããã«ã¯ãåããäžè¬
ã«ã¯çŽ10ãã«ïŒ0.25mmïŒä»¥äžå¥œãŸããã¯ïŒãã«
ïŒ0.127mmïŒä»¥äžæŽã«å¥œãŸããã¯ïŒãã«ïŒ0.051mmïŒ
ãããåããªãèãèãçšãããããçšããè
ã¯ãååã³ãã®åééæ§ãç Žå£ãããããªä»ã®æ¬
é¥ãæãã¹ãã§ãªããããèããã³ããŒã«çãæ
ãããšãããã¯ææ©æ¶²äœã®å šéšãæŒåºãããŠããŸ
ããããã«ãã€ãŠèã®éžææ§ãäœäžããåã¯é€å»
ããããããã å ã«èšèŒããããã«ãæ¬çºæã®æ¹æ³ã¯ã芪氎æ§
å«æ°Žèã«æ¥µæ§ã®æžå°ããäžé£ã®æº¶å€ãå å§äžã«é
次çã«ééããããã®å Žåã«ãæ°Žãšæ··åæ§ïŒå šäœ
çæ··åæ§ïŒã®äœååéã¢ã«ã³ãŒã«åã¯ã±ãã³ã§å§
ããããŠçãåã®é«æ¥µæ§æº¶å€åã³èãééããã
ããšããææ©ç©è³ªåã¯æº¶å€ã®äž¡æ¹ãšæ··åæ§ïŒå šäœ
çæ··åæ§ïŒã®æº¶å€ã§çµããããšã«ãã€ãŠè©²èŠªæ°Žæ§
èãææ©æ¶²äœã®åé¢ã«æçšãªèã«è»¢åãããããš
ãå å«ããã転ååŠçéã«ééãããæåŸã®æº¶å€
ã¯ãéžæçã«ééãããããšããç©è³ªãšåæ§ã®å¯ž
æ³åã³åœ¢ç¶ãæã€ã®ã奜ãŸããããã¡ãããèã
ééãããç©è³ªã®ã©ããèãšåå¿ããããã溶解
ãåã¯ä»ã®æ¹æ³ã§ããã«æªåœ±é¿ãåãŒãã¹ãã§ã¯
ãªãããšãç解ããããã ããã¯ãã°ãªã»ããŒã«å«æåçã»ã«ããŒã¹èã
ããŠæœ€æ»æ²¹ïŒMEK溶液ããMEKïŒã¡ãã«ãšãã«
ã±ãã³ïŒãéžæçã«åé¢ããããšã®ã§ããèã«è»¢
åãããã®ã«äœ¿çšãã次ã®é次çåŠçã«ãã€ãŠå®¹
æã«ç解ããããšãã§ãããã (a) èã氎浞挬ããŠãããèšæœ€ããäžã€ã°ãªã»ãª
ã³ã眮æããã (b) æ°Žå«æèã«ã¡ã¿ããŒã«ãå å§ïŒå³ã¡ã200ã
400psiïŒ14.1ã28.1KgïŒcm2ïŒïŒäžã«ééãããã (c) ã¡ã¿ããŒã«å«æèã«MEKãå å§ïŒå³ã¡ã200
ã400psiïŒ14.1ã28.1KgïŒcm2ïŒïŒäžã«ééãããã ãŸãããã®åŠçé åºïŒæ°Žâã¡ã¿ããŒã«âMEKïŒ
ã«ãã€ãŠå€æ§ãããèã¯ããã«ãšã³åã¯MEKïŒ
ãã«ãšã³æ··åç©ãå«æãã最æ»æ²¹ãããã«ãšã³å
ã¯MEKïŒãã«ãšã³æ··åç©ãããããéžæçã«é
éãããä»ã®äŸãšããŠã¯ãéå®ãããã®ã§ã¯ãªã
ããè±ã¯ãã¯ã¹æœ€æ»æ²¹åæãããããã³ãåé¢ã
ãããšãæãŸãããããªå Žåãæããããããã
ãè¡ãªãããã«ãäžèšã®å·¥çš(c)ã«ç¶ããŠãããã³
ãå å§äžã«ééãããããšãã§ãããããããªã
ããããå·¥çš(c)ãçããªãã°ããããã³ã¯èãé
éããªããããããŠãæ°Žâã¡ã¿ããŒã«âãããã³
ã®é åºã§ã¯åããªããæ°Žâã¡ã¿ããŒã«âãã«ãšã³
âãããã³ã®é åºã¯ãæ°Žâã¡ã¿ããŒã«âMEKâ
ãã³ã¿ã³âãããã³ã®é åºã®ããã«åãããã³ã¿
ã³ééå·¥çšã®åŸã«ãããã³ééå·¥çšãå®æœããã®
ã奜ãŸããããã©ãããããã³ééå·¥çšã¯ããã
ãã³ãé€ãããšãæãŸããæ²¹ïŒãããã³æº¶æ¶²ãçš
ããããšã«ãã€ãŠãã®å Žæã§éæããããšãã§ã
ããããããŠãèã«æåŸã®æº¶å€ãééãããå·¥çš
ã¯ãèã«è©²æº¶å€ãå«æããæ··åç©ãæ¥è§Šãããã
ãšã«ãã€ãŠãã®å Žæã§è¡ãåŸãããšãç解ããã
ãïŒå³ã¡ãããMEKåã¯MEKïŒãã«ãšã³æ··åç©
ãééãããã®ãæããªãã°ãäžèšã®å·¥çš(c)ã¯è
ã«MEKåã¯MEKïŒãã«ãšã³å«æææ©æ¶²äœæ··åç©
åã¯æ²¹ãæ¥è§Šãããããšã«ãã€ãŠãã®å Žæã§è¡ã
åŸãïŒã å ã«èšèŒããããã«ãå«æ°Žèãééãããæå
ã®åŠç溶å€ã¯ã(a)ïŒçš®ä»¥äžã®äœååéC1ãC4ã¢
ã«ã³ãŒã«åã³(b)ã¢ã»ãã³åã¯ãããã®æ··åç©ãã
ãªã矀ããéžå®ããããã®ã§ãã€ãŠããããŠæ°Žãš
ã®å šäœçãªæ¶²â液混åæ§ã瀺ããäŸç€ºçãªç©è³ªãš
ããŠã¯ãã¡ã¿ããŒã«ããšã¿ããŒã«ãã€ãœãããã
ãŒã«ããããããŒã«ã第äºãã¿ããŒã«ãã€ãœãã¿
ããŒã«åã³ã¢ã»ãã³ãæãããããç¹ã«å¥œãŸãã
ãã®ã¯ãïŒãïŒåã®ççŽ ååã®ã¢ã«ã³ãŒã«ã§ã
ãã åŠç溶å€ã¯ãèããæ°Žã眮æããããã«èã暪
åã€ãå·®å§äžã§è©²èãééãããªããã°ãªããª
ãããã®å§åã¯ãçŽ100ã800psiïŒ7.0ã56.2KgïŒ
cm2ïŒåã¯ãã以äžã®ç¯å²å ã§ãã€ãŠããããæ倧
å§ã¯èã®ç Žå£å§ããã幟åäœãããã¹ãã§ããã
ããã«å¯ŸããŠå®çšäžã®å§åäžéã¯èããç©è³ªã眮
æããã®ã«å¿ èŠãšãããå§åã«ãã€ãŠå¶åŸ¡ãã
ããäžäŸãšããŠãæ°Žã«å¯Ÿããæäœå§ã¯çŽ100psi
ïŒ7.0KgïŒcm2ïŒã§ãããMEKã«å¯Ÿããæäœå§ãçŽ
100psiïŒ7.0KgïŒcm2ïŒã§ãããèã暪åãçŽ150ã
800psiïŒ10.5ã56.2KgïŒcm2ïŒã®ç¯å²å ã®å·®å§ã奜ãŸ
ããããçŽ200ã400psiïŒ14.1ã28.1KgïŒcm2ïŒãç¹
ã«å¥œãŸãããèãééãããããšãã第äºã®åŸç¶
ã®æº¶å€ã¯æåã®æº¶å€ããã極æ§ãäœãäžã€ãããš
å šäœçãªæ¶²â液混åæ§ã瀺ããªããã°ãªãããã
ããŠééãããããšãã第äžã®æº¶å€åã¯ç©è³ªãã
ã極æ§ãé«ãäžã€ãããšå šäœçãªæ¶²â液混åæ§ã
瀺ããªããã°ãªããªããããããŠã溶å€åŠçã¯ã
極æ§ãé£ç¶çã«æžå°ããè€æ°ã®æº¶å€ãšå ±ã«é次ç
ã«é²è¡ãããããã®å Žåã«é次çãªé åºã«ããã
ããªãïŒã€ã®é£ãåã€ã溶å€éã«ãå šäœçãªæ¶²â
液混åæ§ãååšããã溶å€æ¥µæ§ã®äŸã¯ãéå®ãã
ãã®ã§ã¯ãªããã以äžã®ç¬¬ïŒè¡šã«äŸç€ºãããŠã
ããããã«ã¯èªé»çã®åœæ°ãšããŠæ¥µæ§ãæžå°ãã
å€æ°ã®æº¶å€ãåæãããŠãããèªé»çãäœãçšã
溶å€ã¯æ¥µæ§ãäœããªããæ¬æ现æžã«ãããçšèª
ã溶å€ãã¯ã溶å€ãšããŠéåžžèŠãªãããªãç©è³ªã
æé€ãããã®ã§ãªãããããµããžãšããçæã軜
質油ãäžéçåºçã®åŠãç©è³ªãå å«ããã å ã«èšèŒããããã«ãéå€éæ³ã«æçšãªåç
ã»ã«ããŒã¹èã¯ãå€æ°ã®è£œé æ¥è ããåžå Žã§å ¥æ
å¯èœã§ããããããã®èã¯ãååéã«ãããªã
ïŒcutâoffïŒç¯å²åã¯åçã®âå寞æ³âã«ãã€ãŠ
販売ãããŠãããåéèã®å寞æ³ã¯ãå€ãã®çç±
ã®ãã«æ確ã«ã¯è¿°ã¹ãããšãã§ããªããå寞æ³
ã¯ãããŸãã«ãå°ãéããŠç©ççæ¹æ³ã«ãã€ãŠæž¬
å®ããããšã¯ã§ããªããå寞æ³ã¯ã枩床ãšå ±ã«äž
ã€èšæœ€åã¯åçž®çã«ããèå ã«é£œåããã溶å€æ¯
ã«å€åãããæ¥çã«ãããŠäœ¿çšãããäžè¬çãªæ¹
æ³ã¯ã倧ãéããŠèãçµãŠæ¡æ£ããããšã®ã§ããª
ã溶å€ãããã«æ¡æ£ããã®ã«ååãªã ãå°ãã溶
å€ããåºå¥ããããšã§ãããããã¯ãèã®â寞æ³
決ãâãããïŒkitïŒã䜿çšããŠéæããããšã
ã§ãããèãâ寞æ³æ±ºãâããã®ã«äœ¿çšããã12
çš®ã®æšæºååç©ã®äžèŠ§ã第ïŒè¡šã«ç€ºãããããã®
ååç©ã¯ã圢ç¶ããããç圢ã§ãããååéã«ã
ããªãã¯ãèã«ãã€ãŠ98ïŒ ãä¿æãããååç©ã®
åŒéãšããŠåŒåãã«åºããããããããŠãçŽ6000
ã8000ã®ååéã«ãããªããæãããšããŠè²©å£²ã
ããåçã»ã«ããŒã¹èã¯ãäžè¬çã«èšã€ãŠãçŽ
6000ã8000ãè¶ããååéãæããã»ãŒçç¶ã®ã
ãçœè³ªååã®ééã蚱容ããªããããããŠãåŠç
åŸã«ææã®éžææ§ãæäŸãããããªå寞æ³ãæã
ãèãéžå®ããªããã°ãªããªãããããªãçè«ã«
ææãããããšãæãŸãªãããã©ããæ¬çºæã®æº¶
å€åŠçã¯ãããããâå寞æ³âãå€æŽãããã®ãš
æããããäžäŸãšããŠãçŽ6000ãçŽ8000ã®ååé
ã«ãããªããæããåçã»ã«ããŒã¹èã¯ãããçŽ
24â«ã®çŽåŸãæããå寞æ³ãæãããšæãããã
æ°Žâã¡ã¿ããŒã«âMEKã®æº¶å€é åºã§åŠçåŸãå
寞æ³ãããçŽ12â«ã®çŽåŸã«åçž®ãããã®ãšæãã
ãã å®æœäŸ æ¬çºæã¯ã次ã®å®æœäŸãåç §ããããšã«ãã€ãŠ
æŽã«å®¹æã«ç解ããããã 第ïŒå³ã説æãããšã䜿çšããå®éšå®€çè£ çœ®
ã¯ãé éšïŒïŒåã³åºéšïŒïŒã«ãã€ãŠåœ¢æãããã
ããŠäŸçµŠç©åã³ééç©ã®ããã®æ¶²äœç©ºéïŒïŒåã³
ïŒïŒããããã圢æããããã®ã¹ããŒãµãŒïŒïŒã
å«ãããªãã¢ïŒMilliporeïŒãã«ããŒã§ãã€ãã
ã¹ããŒãµãŒïŒïŒã¯ãã¹ããŒãµãŒïŒïŒãšããªãã¢ã
ã«ããŒã®åºéšïŒïŒãšã®éã«ççãããèïŒïŒãã
éé¢ããããããã³è¢«èŠæ圢é»ç£æ¹æåšïŒïŒãå«
ããç£æ°æ¯æäœïŒïŒã¯ãå€åæ§ã§çŽ1/10inïŒ2.5
mmïŒåãã§ããããããŠé»ç£æ¹æåšïŒïŒãèïŒïŒ
ãæ©èããã®ãé²æ¢ããããã«äœçšããã ãã§ã
ãããããã³è¢«èŠæ圢é»ç£æ¹æåšã¯ãèïŒïŒã®äŸ
絊åŽã«ãããå¢çå±€ãé²æ¢ãåã¯æå°éã«ããã
ãã«ããçš®ã®æ段ïŒå³ç€ºããïŒã«ãã€ãŠå転ãã
ããæäœã«åœã€ãŠãäŸçµŠæ¶²äœã¯å å§äžã«æ¶²äœç©ºé
ïŒïŒã«å°å ¥ããããããŠäŸçµŠæ¶²äœäžã®ïŒçš®ä»¥äžã®
æåãéžæçã«èïŒïŒãééããŠæ¶²äœç©ºéïŒïŒã«
ééç©ã圢æãããééç©ã¯ãè£ çœ®ããé£ç¶çã«
åãåºãããããŠåæãããããããè£ çœ®ãšããŠ
çšãããšãã«ã¯ãä¿æç©ã¯ãèãééããªãã€ã
ç©è³ªã§ãã€ãŠäŸçµŠç©åã³ééç©ã®äž¡æ¹ãšã¯ç°ãªã
çµæãæãããã®ã§ããã äŸ ïŒ æ¬äŸã¯ãèã暪åã400psiïŒ28.1KgïŒcm2ïŒãŸã§
ã®å·®å§äžã«ãããŠããããåçã»ã«ããŒã¹èã¯ã
ãããã®èãæ¬çºæã®æ¹æ³ã«åŸã€ãŠåŠçããªãã€
ããªãã°MEKãééããªãããšãäŸç€ºãããæ¬
äŸã§ã¯ãå ã«èšèŒã®åŠãå€åœ¢ããããªãã¢ãã€ã«
ã¿ãŒãã«ããŒã«ãâã¹ãã¯ãã©ãã¢
ïŒSpectraporeïŒïŒâãšç§°ãã0.002inïŒ0.051mmïŒ
ã®å ¬ç§°ååã³6000ã8000ã®ååéã«ãããªã
ïŒMWCOïŒãæããã¹ãã¯ãã©ã ã»ã¡ãã€ã«ã«ã»
ã€ã³ãã¹ããªãŒãºç€Ÿè£œåçã»ã«ããŒã¹èãé 眮ã
ãããã®èã¯ãããã也ç¥ããã®ãé²æ¢ãããã
ã«ã°ãªã»ãªã³ãå«æããŠããããããããªãã¢ã
ã«ããŒã«é 眮ããåã«ãèžçæ°Žäžã«ïŒæé以äžæµž
挬ãããããšã«ãã€ãŠã°ãªã»ãªã³ãé€å»ããã次
ãã§ãè£ çœ®ã«400psiïŒ28.1KgïŒcm2ïŒã®å§åäžã«å®€
æž©ãã130âãŸã§ã®ç¯å²å ã®äžé£ã®é£ç¶æž©åºŠã§
MEKãä»èŸŒã¿ããããŠ130âã§ïŒæ¥éä¿æããã
ïŒæ¥åŸãMEKã¯èãå šãééããªãã€ãããšã
芳å¯ãããã äŸ ïŒ æ¬äŸã§ã¯ãäŸïŒã«ãããŠäœ¿çšãããã®ãšåãçš®
é¡ã®èåã³è£ 眮ã䜿çšãããçšããäŸçµŠç©ã¯ã
100ãïŒ37.8âïŒã«ãããŠ600SUSã®ç²åºŠãæãã
20LVïŒ ã®è±ã¯ãã¯ã¹ãããã©ãã€ã³ç³»æœ€æ»æ²¹ã©
ãã€ããŒããMEKïŒMIBKã®30ïŒ70容éïŒ æ··æ¶²
äžã«å ¥ããæ··åç©ã§ãã€ãã第ïŒè¡šã«ç€ºãããæ
äœãçšãäžã€å¯Ÿå¿ããäŸçµŠå§ã«ãããŠã°ãªã»ããŒ
ã«æ¹¿æœ€èã®æ§ã ãªè©Šæã宀枩ã§äºååŠçãããå
èè©Šæãè£ çœ®ã§äºååŠçãããããŠæå®éã®äŸçµŠ
ç©ãèã®ä¿æåŽãš400psigïŒ28.1KgïŒcm2ã²ãŒãžïŒã®
å§åã§æ¥è§Šããããèã®ééåŽã«ãããå§åã¯ã
ïŒæ°å§ã§ãã€ããééç©ãèãééãããããªã
ã¹ãŠã®å Žåã«ã¯ãããã¯ééããåŸã«æ¶²äœåœ¢æ ã§
éããããã第ïŒè¡šã«ã¯ãåå®éšã«å¯ŸããäŸçµŠç©
éé枩床ã瀺ãã瀺ãããééç©ã®éãèãéé
ããŠããŸããŸã§ïŒå®éšïŒâ37ã§ã¯ïŒæ¥éïŒäŸçµŠç©
ãèãšæ¥è§Šããã次ãã§ééç©åã³ä¿æç©ã®äž¡æ¹
ãååããã次ãã§ãééç©ãæ²¹åã³æº¶å€ã®çµæ
ã«ã€ããŠåæããã芳å¯ãåŸãééç©ãå šããªã
ãããªå Žåã«ã¯ãå®éšãçŽ24æéåŸã«åæ¢ãã
ããããããŠããã®ããŒã¿ã¯ãå§åäžã«èãçµãŠ
溶å€ãééãããããšãå¿ èŠã§ããããšã瀺ãã
èã溶å€äžã«åã«æµžæŒ¬ãããããšã ãã§ã¯ååã§
ãªãã äŸ ïŒ æ¬äŸã§ã¯ãâã¹ãã¯ãã©ãã¢3500âãšç§°ããã
ããŠ3500ã®ååéã«ãããªãïŒMWCOïŒåã³
0.002inïŒ0.051mmïŒã®å ¬ç§°åãæããã¹ãã¯ãã©
ã ã»ã¡ãã€ã«ã«ã»ã€ã³ãã¹ããªãŒãºç€Ÿè£œåçã»ã«
ããŒã¹èãšäžç·ã«äžèšã®è£ 眮ã䜿çšããããã®è
ã¯ãæ°Žäžã«æµžæŒ¬ãããŠã°ãªã»ãªã³ãé€å»ã次ãã§
ã°ãªã»ãªã³ãå«ãŸãªãèãè£ çœ®ã«é 眮ããããŠã
ãã400psiïŒ28.1KgïŒcm2ïŒã®å§åäžã«å®€æž©ã§ã¡ã¿
ããŒã«æ¬¡ãã§MEKã®é次ç溶å€åŠçã§äºååŠç
ããããšã«ãã€ãŠäºååŠçãããŠããã次ãã§ã
第ïŒè¡šã«ç€ºãããåŠãã±ãã³åã¯ã±ãã³ïŒãã«ãš
ã³æº¶æ¶²äžã«å ¥ããïŒçš®ã®ç°ãªããã©ãã€ã³ç³»è±ã¯
ãã¯ã¹æœ€æ»æ²¹ã©ãã€ããŒããè£ çœ®ã«ä»èŸŒãã ãå
å®éšã«ãããŠãäŸçµŠå§ã¯400psigïŒ28.1KgïŒcm2ïŒã§
ãããããŠèã®ééåŽã®å§åã¯ïŒæ°å§ã§ãã€ãã
äŸçµŠç©ã®50LVïŒ ãèãééããåŸã«å®éšãåæ¢
ãããããŠééç©ãæ²¹åã³æº¶å€å«éã«ã€ããŠåæ
ãããçµæãè¡šã«ç€ºããåå Žåã«ãããŠãééç©
ã¯98LVïŒ ä»¥äžã溶å€ãããªã€ãŠããã äŸ ïŒ æ¬å®éšã§ã¯ãèã¯äŸïŒã§äœ¿çšããåŠãâã¹ãã¯
ãã©ãã¢ïŒâã§ãã€ããããããããã¯ãå ãæ°Ž
äžã«æµžæŒ¬ã次ãã§æ¬¡ã®æº¶å€å³ã¡ã¡ã¿ããŒã«â
MEKâãã³ã¿ã³âãããã³ã21âã®æž©åºŠåã³
400psingïŒ28.1KgïŒcm2ã²ãŒãžïŒã®å§åã§èãé次
çã«ééãããããšã«ãã€ãŠäºåã³ã³ãã€ã·ãšã
ã³ã°ããããèã¯ãäžèšã®è£ 眮ã«é 眮ããŠäºåã³
ã³ãã€ã·ãšãã³ã°ãããããŠèã也ç¥ããã®ãé²
æ¢ããããã«150psigïŒ10.5KgïŒcm2ã²ãŒãžïŒã«ãã
ãŠæ¶²äœãããã³ãšæ¥è§Šç¶æ ã«ä¿ããããèã®çåŽ
ãšæ¥è§Šããè£ çœ®ã«ããããã³äžã«20LVïŒ ã®ãã©
ã€ãã¹ããã¯ãå ¥ããæ··åç©ãããªãäŸçµŠç©ã
600psigïŒ42.2KgïŒcm2ã²ãŒãžïŒã®å§åã§ä»èŸŒãã ã
èã®ééåŽã«150ã200psigïŒ10.5ã14.1KgïŒcm2ã²ãŒ
ãžïŒã®å§åãç¶æããŠãããã³ã液äœãšããŠéé
ããããã«ãããäŸçµŠç©ã®50LVïŒ ééã§ã¯ãè
ç©ãããééç©ã¯çŽ95LVïŒ ã®æ¶²äœãããã³ãå«
æããŠããã äŸ ïŒ æ¬äŸã¯ãæ¬çºæã䜿çšããæ¹æ³ã«ãããŠèã®å
寞æ³åã¯ååéã«ãããªããåãŒãå¯èœæ§ããã
圱é¿ãäŸç€ºããã第ïŒå³ã«ç€ºãååéã«ãããªã
ãæãã該詊æãæ°Žäžã«æµžæŒ¬ãããŠã°ãªã»ãªã³ã
é€å»ããããšã«ãã€ãŠäºåã³ã³ãã€ã·ãšãã³ã°
ãã次ãã§ã°ãªã»ãªã³ãå«ãŸãªãèãäŸïŒãïŒã«
察ããŠäœ¿çšãããšåæ§ã®è£ 眮ã«é 眮ããã次ã
ã§ãã°ãªã»ãªã³ãå«ãŸãªãèã宀枩åã³400psig
ïŒ28.1KgïŒcm2ã²ãŒãžïŒã®å§åã«ãããŠã¡ã¿ããŒã«
次ãã§MEKã§é次çã«åŠçãããäŸçµŠç©ã¯ã10
ã°ã¬ãŒãã®æœ€æ»æ²¹åæïŒâ18âã«ãããŠ1200ã
2400ã»ã³ããã€ãºã®ç²åºŠïŒãMEKïŒMIBKã®
40ïŒ60容éæ¯æ··æ¶²äžã«æº¶è§£ãã溶液ã§ãã€ããäŸ
絊ç©äžã®æ²¹ã®æ¿åºŠã¯ãæ·»ä»å³ã«ç€ºãããããã«å€
åãããããããŠãèã®ååéã«ãããªã寞æ³ã
å¢å€§ãããšæº¶å€ã®ééçãåäžããããšãåãã ãè¡šã ãè¡šã ãè¡šã ãè¡šã ãè¡šã ãè¡šã äŸ ïŒ æ¬å®éšã§ã¯ãäŸïŒã«ãããŠäœ¿çšãããšåãè£ çœ®
åã³èã䜿çšããããŸããäŸïŒã«ç€ºããšåãé次
çåŠçã䜿çšããŠèãæ¬çºæã®æ¹æ³ã«æçšãªèã«
転åãããã䜿çšããäŸçµŠç©ã¯ãMEKïŒãã«ãš
ã³ã®50ïŒ50液äœå®¹éæ··åç©ã§ãã€ããäŸçµŠå§ã¯
400psigïŒ28.1KgïŒcm2ã²ãŒãžïŒã§ããããããŠèã®
ééåŽã®å§åã¯ïŒæ°å§ã§ãã€ããééã¯ãâ16â
ã®æž©åºŠã§è¡ãããããŠ42.8LVïŒ ïŒæ¶²äœå®¹éïŒã®
ãã«ãšã³åã³57.2LVïŒ ã®MEKãå«æããééç©
ããããããã å ã«èšèŒã®å€æ§åééæ§åçã»ã«ããŒã¹èãçš
ããããšã«ãã€ãŠãæçµçã«è±ã¯ãã¯ã¹æ²¹ãã溶
å€ãåé¢ããããšãæãŸãããšããã®ã©ã®æº¶å€è±
ã¯ãã¯ã¹æ³ã§ãå©çãåããããšãã§ããããšã
ç解ãããããïŒã€ã®ããã溶å€è±ã¯ãã¯ã¹æ³
ã¯ãå·åŽããåã«æº¶å€ãžã®æ²¹ã®å®å šäžã€ååãªæº¶
解ãçãããããããªæ æ§ã§è¡šé¢ã¹ã¯ã¬ãŒããŒä»
å·åŽåšã«ãããŠå«ã¯ãã¯ã¹æ²¹åã³æº¶å€ãã»ãåã
枩床ã§æ··åãããšããã®éæ¥çç±äº€æãå å«ã
ãã次ãã§ããã®æº¶æ¶²ã¯ãã¯ãã¯ã¹ãæ²æ®¿ãããš
ãã«æº¶æ¶²ã®æ¹æãåé¿ããæ¡ä»¶äžã«åäžã§ããã
ããªé床ã§å·åŽãããã 溶å€è±ã¯ãã¯ã¹æ³ã®ä»ã®åšç¥æ³ã¯ãæ £çšã®æŒžæ¬¡
çãªæº¶å€æ·»å ãå å«ããããã®æ¹æ³ã§ã¯ã溶å€ã¯
å·åŽè£ 眮ã«æ²¿ã€ã幟ã€ãã®ç¹ã§æ²¹ã«å ããããã
ããããªãããå«ã¯ãã¯ã¹æ²¹ã¯ãããããã®ã¯ã
ã¯ã¹æ¶åºãèµ·ãããããŠæ··åç©ãããªãæ¿åãã
ãŸã§æº¶å€ãå ããã«å ãå·åŽãããããã®ç¹ã«ã
ããŠæµåæ§ãç¶æããããã«æº¶å€ã®æåã®æ·»å å
ãå°å ¥ãããå·åŽãç¶ãããããããŠå€ãã®ã¯ã
ã¯ã¹ãæ²æ®¿ããããæµåæ§ãç¶æããããã«æº¶å€
ã®ç¬¬äºã®æ·»å åãå ããããããã®æ¹æ³ã¯ææã®
æ²¹âã¯ãã¯ã¹é枩床ã«éãããŸã§å埩ããã
ãããã®ç¹ã«ãããŠãæ··åç©ã®ç²åºŠãéå·¥çšã«
æãŸãããã®ã«äœäžãããããã«è¿œå çéã®æº¶å€
ãæ·»å ãããããŸãããã®æ¹æ³ã§ã¯ããã®æŒžæ¬¡ç
ã«å ãããã溶å€ã®æž©åºŠã¯ã¯ãã¯ã¹ïŒæ²¹ïŒæº¶å€æ··
åç©ã®ãããšã»ãåãã§ããã¹ãã§ããããã溶
å€ããããããäœã枩床ã§å°å ¥ãããªãã°ãã¹ã©
ãªãŒã®è¡æçå·åŽãèµ·ãããããããŠå°ããåã³
ïŒåã¯ïŒéç¶ã¯ãã¯ã¹çµæ¶ã®çæåã³ããã«ä»é
ãã貧匱ãªéé床ãããããããã æŽã«ä»ã®åšç¥æ³ãšããŠã¯ãå«ã¯ãã¯ã¹æ²¹ããã®
æãç¹ãããé«ã枩床ã«ãããŠçŽ°é·ã段éåŒå·åŽ
垯ååã¯å¡ã«å°å ¥ãããããŠæº¶å€åã³ã¯ãã¯ã¹ïŒ
油混åç©ãåèšåž¯åãééãããšãã«ãããã®å®
質äžç¬éçãªæ··åãçããããããã«é«åºŠã®æ¹æ
ãç¶æããªãã該垯åã«ããã®è€æ°ã®ç¹åã¯æ®µé
ã«æ²¿ã€ãŠå·ããè±ã¯ãã¯ã¹æº¶å€ãå°ããã€å°å ¥ã
ããšããã®ãã«ãã«æ³ãæãããããïŒãã®æ¹æ³
ã¯ããšã¯ãœã³ã»ãªãµãŒãã»ã¢ã³ãã»ãšã³ãžãã¢ãª
ã³ã°ã»ã«ã³ãããŒã®ç»é²ãµãŒãã¹ããŒã¯ã§ããïŒã
ãã®åºæ¬çãªæŠå¿µã¯ç±³åœç¹èš±ç¬¬3773650å·ã«ç€ºã
ããããæ¬æ现æžã§ã¯ä»¥åŸâåžéå·åŽâãšç§°ã
ããæ¬çºæã®æ¹æ³ã¯ãå«ã¯ãã¯ã¹æ²¹ã«æ¶²äœèªå·±å·
åªãæ··åã次ãã§ãããæ²¹ããå¶åŸ¡ããæ¡ä»¶äžã«
èžçºããããã«ãã€ãŠæ²¹ãèªå·±å·åªã®èžçºæœç±ã«
ãã€ãŠå·åŽãããšããã®èªå·±å·åªè±ã¯ãã¯ã¹æ³ã§
ããã æ¬çºæã®æ¹æ³ã§ã¯ãå«ã¯ãã¯ã¹ç³æ²¹ãè±ã¯ãã¯
ã¹ããã®ã«æçšãªãããªã溶å€ãçšããããšãã§
ãããããã溶å€ã®ä»£è¡šçãªäŸã¯ã(a)ã¢ã»ãã³ã
ã¡ãã«ãšãã«ã±ãã³ïŒMEKïŒåã³ã¡ãã«ã€ãœã
ãã«ã±ãã³ïŒMIBKïŒã®åŠãïŒãïŒåã®ççŽ åå
ãæããèèªæã±ãã³ãåã³(b)ãšã¿ã³ãããã
ã³ããã¿ã³åã³ãããã¬ã³ã®åŠãäœååéèªå·±å·
åªçåæ°ŽçŽ ã䞊ã³ã«ãããã®æ··åç©åã³åèšã±ã
ã³åã³ïŒåã¯ïŒçåæ°ŽçŽ ãšãã³ãŒã³ããã·ã¬ã³å
ã³ãã«ãšã³ã®åŠãè³éŠæãšã®æ··åç©ã§ãããå ã
ãŠãC1ãC4å¡©çŽ åçåæ°ŽçŽ ã®åŠãããã²ã³åäœ
ååéçåæ°ŽçŽ äŸãã°ãžã¯ããã¡ã¿ã³ããžã¯ãã
ãšã¿ã³åã³ãããã®æ··åç©ããåç¬ã§åã¯äžèšæº¶
å€ã®ã©ãããšæ··åããŠæº¶å€ãšããŠäœ¿çšããããšã
ã§ããã æ¬çºæã®æ¹æ³ã䜿çšããŠããã¹ãŠã®å«ã¯ãã¯ã¹
ç³æ²¹åæåã¯ãã®çåºæ²¹åãè±ã¯ãã¯ã¹ããããš
ãã§ããããããåæã®äŸç€ºãšããŠã¯ãéå®ãã
ãã®ã§ãªããã(a)çŽ500ãçŽ1300ãïŒ260ã704âïŒ
ã®åºãç¯å²å ã®æ²žç¹å ã®æ²žç¹ç¯å²ãæããçåºæ²¹
åïŒå¥œãŸããåæã¯ã沞ç¹ãçŽ550ã1200ãïŒ288
ã649âïŒã®ç¯å²å ã®æœ€æ»æ²¹åã³ç¹æ®æ²¹çåãå
å«ããïŒã(b)çŽ800ãïŒ427âïŒãããé«ãåçç¹
ãæãããã©ã€ãã¹ããã¯åã³è±ã¢ã¹ãã¢ã«ãæ®
çãåã³(c)åæ²¹ããæãšã軜ãç©è³ªããããã³ã°
åã¯èžçããŠå€§éšåãçŽ500ãïŒ260âïŒåã¯500
ãïŒ343âïŒãããé«ã沞ç¹ãæããåºçåºæ²¹
ïŒãããŒãã«ãããªã€ã«ïŒãæ®ãããšã«ãã€ãŠè£œ
é ãããåºçåºåææ²¹ãæãããããå ããŠãã
ããã®äŸçµŠåæã®ã©ãã§ãèžçãè±ã¯ãã¯ã¹åã¯
ãããã³ã°ã«å ç«ã€ãŠæ°ŽçŽ åå解ããããšãã§ã
ããçåºæ²¹åã¯ãã¢ã©ã ã³ãã¯ãŠãšãŒããã¶ã»ã
ã³ã»ãã³ãã«ãããŒã¹ã»ã«ã€ãžã¢ãçããåŸãã
ããã©ãã€ã³ç³»åæ²¹ããã¢ã»ãžãŠã¢ããã³ã¢ã¹ã
ãŒã«åæ²¹çã®åŠããããã³ç³»åæ²¹ã䞊ã³ã«1050ã
ïŒïŒ566âïŒïŒã®æ²žç¹ç¯å²ãæãããã©ã€ãã¹ãã
ã¯åã³ã¢ã¿ãã¹ã«ã¿ãŒã«ãµã³ãçããèªå°ããã
åæäŸçµŠåæææ²¹ã®åŠãä»»æã®æºããçããããš
ãã§ããã 第ïŒå³ã説æãããšãå«ã¯ãã¯ã¹æœ€æ»æ²¹åæ
ã¯ããã®æãç¹ãããé«ã枩床ã«ãããŠç®¡è·¯ïŒïŒ
ãçµãŠãã«ãã«è±ã¯ãã¯ã¹å¡ïŒïŒã®é éšã«å°å ¥ã
ããããã«ãã«å¡ïŒïŒã¯ãå«ã¯ãã¯ã¹æ²¹ã«å·ãã
è±ã¯ãã¯ã¹æº¶å€ãæ··åããããã®16åã®æ¹æ段é
ãå«ããå·ããè±ã¯ãã¯ã¹æº¶å€ã¯ã管路ïŒïŒåã³
ïŒïŒããããã«ãïŒïŒåã³å€æ³šå ¥ç¹ïŒïŒãçµãŠå¡
ïŒïŒã«å°å ¥ããããåæ³šå ¥ç¹ã¯å·ãã溶å€ãç¹å®
ã®æ®µéã«å°å ¥ããããã§å·ããè±ã¯ãã¯ã¹æº¶å€ã¯
å«ã¯ãã¯ã¹æ²¹ãšæ¬è³ªäžç¬éçã«ïŒå³ã¡ïŒç§ä»¥å ïŒ
æ··åããããå«ã¯ãã¯ã¹æ²¹ãå¡ïŒïŒå ãäžæ¹ãžãš
é²è¡ãããšãã«ãããã¯ãã¯ãã¯ã¹ã®åºäœç²åå
ã³è±ã¯ãã¯ã¹æ²¹ãšè±ã¯ãã¯ã¹æº¶å€ãšã®æ··åç©ãå«
ãã¹ã©ãªãŒãçæããããã®ããã«ããŠçæãã
ãã¹ã©ãªãŒã¯ãå¡ïŒïŒãã管路ïŒïŒãçµãŠåŒåºã
ããããŠéåšïŒïŒã«éãããããŸããå·ããã¹
ã©ãªãŒã¯ããããéåšïŒïŒã«éãåã«è¡šé¢ã¹ã¯
ã¬ãŒããŒä»å·åŽåšïŒå³ç€ºããïŒã«ãããŠè¿œå çã«
å·åŽããããšãã§ãããéåšïŒïŒã¯å転ãã©ã
åŒéåšã§ãããããã§ã¹ã©ãªãŒããã¯ãã¯ã¹ã
åé¢ããããã«ãã€ãŠåºäœã¯ãã¯ã¹ã®å¡åã³è±
ã¯ãã¯ã¹æ²¹ãšè±ã¯ãã¯ã¹æº¶å€ãšã®æ··åç©ãããªã
液ãçæããããã¯ãã¯ã¹ã¯ãéåšïŒïŒãã
管路ïŒïŒãçµãŠååºãããããŠæŽã«åŠçãããã
ã«éãããã液ã¯å°ãªããšãïŒã€ã®èè£ çœ®ïŒïŒ
ã«éãããããã§ããã¯ãåçã»ã«ããŒã¹ããäœ
ã€ãè€æ°ã®å€æ§åééæ§èã®çåŽãšå§åäžã«ãã®
èã暪åãçŽ100ã800pgiïŒ7.0ã26.2KgïŒcm2ïŒã®ç¯
å²å ã®å·®å§ã§æ¥è§Šãããè±ã¯ãã¯ã¹æº¶å€ã®å®è³ªç
éšåã¯ãèãéžæçã«ééããŠæº¶å€ã«å¯ãééç©
ãšæ²¹ã«å¯ãä¿æç©ãšã圢æããã溶å€ã«å¯ãéé
ç©ã¯ç®¡è·¯ïŒïŒãçµãŠå¡ïŒïŒã«å埪ç°ããããããŠ
ä¿æç©ã¯ç®¡è·¯ïŒïŒãçµãŠã¹ããªãããŒïŒïŒã«éã
ãããã¹ããªãããŒïŒïŒã§ã¯ãä¿æç©ã¯ã管路ïŒ
ïŒãçµãŠå ¥ããããŠä¿æç©ããæ®ç溶å€ãé€å»ã
ãã¹ããªããã³ã°ã¬ã¹ãšæ¥è§ŠãããŠæº¶å€ãå«ãŸãª
ãè±ã¯ãã¯ã¹æ²¹ãçæãããããŠãã®è±ã¯ãã¯ã¹
æ²¹ã¯ã¹ããªãããŒã®åºéšãã管路ïŒïŒãçµãŠååº
ããããæ®ç溶å€ãå«æããã¹ããªããã³ã°ã¬ã¹
ã¯ã管路ïŒïŒãçµãŠã¹ããªãããŒã®é éšãåºãã ãã¡ãããèè£ çœ®ã¯ãå¹³è¡åã³ïŒåã¯ïŒé£ç¶åœ¢
æ ã§é 眮ããããšã®ã§ããå€æ°ã®èãå«ãããšã
ç解ãããã ã¹ã©ãã¯ã¯ãã¯ã¹ïŒç²ããïŒã溶å€è±æ²¹ãããš
ãã«ã¯ãå«ã¯ãã¯ã¹ç³æ²¹ãè±ã¯ãã¯ã¹ããã®ã«æ
çšãªãããªã溶å€ãçšããããšãã§ããããããŠ
ãã®å Žåã«ã¯ãåãã®è±ã¯ãã¯ã¹æ³ã«ãããŠäœ¿çš
ããããšåã溶å€ãããäžæ²¹ã®æº¶è§£ã«äœ¿çšããã®
ã奜ãŸããã ããäžæ²¹å«æã¹ã©ãã¯ã¯ãã¯ã¹ã¯ãå ã«åæã
ãåŠããã¹ãŠã®å«ã¯ãã¯ã¹ç³æ²¹åæåã¯ãã®çåº
æ²¹åãè±ã¯ãã¯ã¹ããããšããåŸãããšãã§ã
ãã ããã§ç¬¬ïŒå³ã説æãããšã溶å€å«æã¹ã©ãã¯
ã¯ãã¯ã¹ã¯ãçŽïŒãïŒâ18âïŒã®æž©åºŠã«ãããŠæœ€
æ»æ²¹ã¯ãã¯ã¹éåšïŒå³ç€ºããïŒãã管路ïŒïŒã
çµãŠåŒåºãããã溶å€å«æã¹ã©ãã¯ã¯ãã¯ã¹æµã
ã¯ãçŽ70ãïŒ21âïŒã®èç¹ãæããããäžæ²¹ãå«
æãããããŠçŽ25LVïŒ ïŒæ¶²äœå®¹éïŒã®æ²¹æ§ã¯ã
ã¯ã¹ãš75LVïŒ ã®MEKïŒMIBK30ïŒ70容éæ··åç©
ãšãå«ãã管路ïŒïŒã®æº¶å€å«æã¹ã©ãã¯ã¯ãã¯ã¹
æµãã¯ã管路ïŒïŒããã®ééç©æº¶å€ãšæº¶å€å«æã¹
ã©ãã¯ã¯ãã¯ã¹ïŒå®¹éåœãééç©æº¶å€çŽïŒå®¹éã®
éã§æ··åããããééç©æº¶å€ã¯ãèïŒïŒããåŒåº
ãããŠå埪ç°ãããçŽ70ãïŒ21âïŒã®æž©åºŠã®
MEKïŒMIBK30ïŒ70容éæ··åç©ã§ãããå¥æ³ãš
ããŠã溶å€ã¯ç±äº€æåšïŒïŒã®åŸã§å ããããšãã§
ãããã¹ã©ãã¯ã¯ãã¯ã¹ãšééç©æº¶å€ãšã®æ··åç©
ã¯ç®¡è·¯ïŒïŒãçµãŠç±äº€æåšïŒïŒã«éãããããã§
ããã¯ãããäžæ²¹ã溶解ããããããã¯ãã¯ã¹ã
溶解ããªãã§ã¯ãã¯ã¹ã®åºäœç²åãšããäžæ²¹ã®æº¶
液ãšãå«ãã¹ã©ãªãŒãçæãããããªçŽ70ãïŒ21
âïŒã®æž©åºŠãŸã§å æž©ãããããã®ã¹ã©ãªãŒã¯ç®¡è·¯
ïŒïŒãçµãŠã¯ãã¯ã¹éåšïŒïŒã«éãããããã§
ããäžæ²¹æº¶æ¶²ããåºäœã¯ãã¯ã¹ãåé¢ãããã
éåšïŒïŒã¯å転ãã©ã åŒéåšã§ãã€ãŠãããã§
åºäœã¯ãã¯ã¹ã¯å転ãã©ã ïŒå³ç€ºããïŒäžã§æº¶å€
æŽæµãããã¯ãã¯ã¹ã±ãŒã¹ã®åœ¢æ ã§è©²ãã©ã äžã«
ä»çããããæŽæµæº¶å€ã¯çŽ70ãïŒ21âïŒã®æž©åºŠã®
MEKïŒMIBK30ïŒ70容é混液ãããªãããããŠ
ããã¯ç®¡è·¯ïŒïŒãçµãŠéåšïŒïŒã«å ¥ããã¯ãã¯
ã¹éåšïŒïŒã«å ¥ãã¹ã©ãªãŒïŒå®¹éåœãïŒå®¹éã®
æŽæµå®¹å€ã䜿çšãããã次ãã§ãè±æ²¹ããæŽæµã
ããã¯ãã¯ã¹ã¯éåšãã管路ïŒïŒãçµãŠåŒåºã
ãããéåšã«å ¥ãã¹ã©ãªãŒïŒå®¹éåœãçŽïŒå®¹é
ã®è±æ²¹ã¯ãã¯ã¹ã±ãŒããçæããããããã®ã¯ã
ã¯ã¹ã±ãŒãã¯çŽ30容éïŒ ã®ã¯ãã¯ã¹åã³70容éïŒ
ã®æº¶å€ãå«ããã¯ãã¯ã¹éåšã§ã¯ãè±æ²¹ã¯ãã¯
ã¹ããããäžæ²¹æº¶æ¶²ãããäžæ²¹æ¶²ãšããŠåé¢ã
ãããæŽæµæº¶å€ãæŽæµæ¶²ã圢æãããããäžæ²¹
åã³æŽæµæ¶²ã¯éåšã«ãããŠæ··åããããããŠ
管路ïŒïŒãçµãŠèè£ çœ®ïŒïŒã«éããããèè£ çœ®ïŒ
ïŒã¯åçã»ã«ããŒã¹ããäœãããè€æ°ã®å€æ§ãã
åééæ§èãå容ãããã®èãéã€ãŠåèšã®æ··å
液ãã溶å€ãéžæçã«ééããããããŠè©²è£ 眮
ã«äŸçµŠãããæ··å液äŸçµŠç©ããã溶å€ã«å¯ãé
éç©ãšæº¶å€ã«ä¹ããä¿æç©ãšãçæããããèè£
眮ïŒïŒã§ã¯ãæ··åéã¯ãçŽ70ãïŒ21âïŒã®æž©åºŠ
ã§äžã€èã暪åãçŽ400psiïŒ28.1KgïŒcm2ïŒã®å·®å§
äžã«åèšèã®çåŽãšæ¥è§Šãããèè£ çœ®ã«å ¥ãïŒå®¹
éã®æ··å液ã¯ãçŽïŒãïŒå®¹éïŒ ã®ããäžæ²¹ãå«
æããïŒå®¹éã®ééç©ãšçŽ15容éïŒ ã®ããäžæ²¹ã
å«æããïŒå®¹éã®ä¿æç©ãšãçæãããééç©ã¯
è£ çœ®ãã管路ïŒïŒãçµãŠåŒåºãããŠå æž©ïŒãŠãªãŒ
ãã³ã°ã¢ããïŒè±æ²¹ããã»ã¹ã«å埪ç°ããããä¿
æç©ã¯ãããäžæ²¹ãã溶å€ãåé¢ããããã«æŽã«
ã®åŠçã«éãããšãã§ãããæŽã«ã®åŠçã¯ãèå
ã³ïŒåã¯ïŒç±åé¢æ段ãå«ãããšãã§ãããèè£
眮ïŒïŒã¯ãå¹³è¡åã³ïŒåã¯é£ç¶åœ¢æ ã§é 眮ããã
è€æ°ã®å€æ§èãå容ããå°ãªããšãïŒã€ã®è£ 眮ã
å å«ããããšãç解ãããããæ¬çºæã®æ¹æ³ã§ã¯
è€æ°ã®èè£ çœ®ãçšããããšãã§ããã äŸ ïŒ æ¬äŸã§ã¯ãã°ãªã»ãªã³ãé€ãããã«æ°Žäžã«æµžæŒ¬
ã次ãã§å®€æž©ã«ãããŠ400psiïŒ28.1KgïŒcm2ïŒã®å§
åäžã«ã¡ã¿ããŒã«åã³MEKã®é次ç溶å€äŸµéã«
ãã€ãŠäºååŠçããã3500ã®ååéã«ãããªã
ïŒMWCOïŒåã³0.002inïŒ0.051mmïŒã®å ¬ç§°åãæã
ãã¹ãã¯ãã©ã ã»ã¡ãã€ã«ã«ã»ã€ã³ãã¹ããªãŒãº
瀟補åçã»ã«ããŒã¹èïŒâã¹ãã¯ãã©ãã¢3500â
ãšç§°ããïŒãšäžç·ã«äžèšã®è£ 眮ã䜿çšããã次ã
ã§ããã®ããã«ããŠåŠçããèã®è©Šæãäžèšã®è£
眮ã«é 眮ããããã®è£ 眮ã«ãçŽ70ãïŒ21âïŒã®è
ç¹ãæããããäžæ²¹ãMEKïŒMIBKã®45ïŒ55容
é溶液äžã«æº¶è§£ãã5LVïŒ æº¶æ¶²ãããªãäŸçµŠç©ã
ä»èŸŒãã ãäŸçµŠç©ã¯ã400psigïŒ28.1KgïŒcm2ã²ãŒ
ãžïŒã®å§åäžã«äžã€122ãïŒ50âïŒã®æž©åºŠã§èãš
æ¥è§Šããã50ïŒ ééã§ã¯ãééç©ã¯çŽ99LVïŒ ã®
溶å€ãš1LVïŒ ã®ããäžæ²¹ãšã®æ··åç©ãããªã€ãŠã
ãã
èã«è»¢åããããšã«é¢ãããç¹ã«ãæ¬çºæã¯ãå
çã»ã«ããŒã¹ããäœã€ãåéèãææ©æ¶²äœã®åé¢
ã«æçšãªèã«è»¢åããæ¹æ³ã«é¢ãããæŽã«è©³ãã
èšãã°ãæ¬çºæã¯ãæ°Žå«æèã«æ¥µæ§ã®æžå°ããé
次çãªäžé£ã®æº¶å€ã®å å§äžã«æµžéãããŠèäžã®æ°Ž
åã該溶å€ã®åã ã§é£ç¶çã«çœ®æããæåŸã«èã
éžæçã«ééãããããšããææ©æ¶²äœãšæ··åæ§ã®
溶å€ã§çµããããšã«ãã€ãŠãåçã»ã«ããŒã¹ãã
äœã€ãçæ°Žæ§èãææ©æ¶²äœã®åé¢ã«æçšãªèã«è»¢
åãããããšã«é¢ããã ãŸããæ¬çºæã¯ãããçš®ã®éžå®ããææ©æ¶²äœãš
ä»ã®ææ©æ¶²äœç©è³ªãšã®æ··åç©ãå ã«èšèŒã®æè¡ã«
ãã€ãŠå€æ§ããåŠãåééæ§åæ§ã»ã«ããŒã¹èã®
çåŽãšå å§äžã«æ¥è§Šãããããšã«ãã€ãŠè©²æ··åç©
ããããçš®ã®éžå®ããææ©æ¶²ãåé¢ããæ¹æ³ã«ã
é¢ãããã®ã§ããããã®èã¯ãéžå®ãã溶å€ãéž
æçã«ééãããŠåãã®æ··åç©ããã該溶å€ã«å¯
ãééç©ãšè©²æº¶å€ã«ä¹ããä¿æç©ãšãçæããã ãã®éžå®ãã溶å€ã«ããåé¢æ³ã¯æº¶å€è±ã¯ãã¯
ã¹ããã»ã¹ã«ãããŠç¹å®ã®çšéãæãããã®å Žå
ã«ã¯ãå«ã¯ãã¯ã¹çåæ°ŽçŽ æ²¹ã¯è±ã¯ãã¯ã¹æº¶å€ãš
æ··åãããŠåºäœã¯ãã¯ã¹ç²ååã³è±ã¯ãã¯ã¹æ²¹ãš
溶å€ãšã®æ··åç©ãããªãã¹ã©ãªãŒãçæãããã®
ã¹ã©ãªãŒã¯è±ã¯ãã¯ã¹æ²¹ïŒæº¶å€æ··åç©ããã¯ãã¯
ã¹ãåé¢ããããã«éæ段ã«éããããããŠè±
ã¯ãã¯ã¹æ²¹ïŒæº¶å€æ¶²ã¯å ã«èšèŒã®å€æ§åçã»ã«
ããŒã¹èãšå å§äžã«æ¥è§Šããããšã«ãã€ãŠåé¢ã
ãããè±ã¯ãã¯ã¹æº¶å€ã®å°ãªããšãäžéšåã¯ãè
ãééããŠåãã®æ¶²ãããè±ã¯ãã¯ã¹æº¶å€ã«å¯
ãééç©ãšè©²æº¶å€ã«ä¹ããä¿æç©ãšãçæããã
ããããŠååãããèã¯ãã¯ã¹æº¶å€ééç©ã¯è±ã¯
ãã¯ã¹æäœã«å埪ç°ãããããä¿æç©ã¯æ £çšã®æº¶
å€ïŒæ²¹åé¢æ段ã«éãããã æŽã«ç¹å®ã®å¿çšäŸã§ã¯ãéžæçééæ§ã®å€æ§å
çã»ã«ããŒã¹èã䜿çšããŠãã¹ã©ãã¯ã¯ãã¯ã¹ã
ãããäžæ²¹ãååããã®ã«äœ¿çšãã溶å€ãååã
ãããšãã§ãããã¹ã©ãã¯ã¯ãã¯ã¹ïŒç²ããïŒã¯
å ç±ããããããŠããäžæ²¹ã溶解ãã溶å€ãšæ··å
ãããããããŠã¯ãã¯ã¹ãšæº¶å€ïŒããäžæ²¹ãšãå«
ãã¹ã©ãªãŒããããããã¯ãã¯ã¹ã¯æº¶å€ïŒããäž
æ²¹ããéã«ãã€ãŠåé¢ããããããŠæº¶å€ã¯ãã
ãäžæ²¹ãã溶å€ãéžæçã«ééãããå€æ§åéè
ã®çåŽã«æº¶å€ïŒããäžæ²¹æ¶²ãå å§äžã«æ¥è§Šãã
ãããšã«ãã€ãŠååãããã çåæ°ŽçŽ åé¢ããã»ã¹ã«å¯ŸããŠåéèã䜿çšã
ãããšã¯æ¯çã«ãããŠåšç¥ã§ããããããããã»
ã¹ã¯ãæã«ã¯ãé浞éåã¯éå€éæ³ãšã称ãã
ãããããæ¹æ³ã§ã¯ãå°ãªããšãïŒçš®ã®ç°ãªãç
åæ°ŽçŽ ã®æ··åç©ãå«ãäŸçµŠç©ã¯ãå·®å§ãååšãã
ãšããã®èã®çåŽãšïŒã€ã®æº¶æ¶²ãçæããã®ã«å
åãªæéæ¥è§Šãããããã®ïŒã€ã®æº¶æ¶²ã¯ãèãé
éããééç©ãšä¿æç©ãšã§ããããããã®æ¹æ³ã®
æçšãªæ€èšã¯ãäŸãã°ãSewenth World
Petroleum Congress Proceedingsã®ç¬¬ïŒå·»ç¬¬24
é ïŒ1967ïŒã«ããããã€ã±ã«ãºæ°å€ã®âNevel
Device and ProcessâDesign Concepts for ïœ
LargeâScale Membrance Separation of
Hydrocarbon Mixturesâãšé¡ããå ±æã«èŠåºã
ããšãã§ããããŸãããããã®æ¹æ³ã«å¯ŸããŠãé ¢
é žã»ã«ããŒã¹ãé ªé žã»ã«ããŒã¹ããããªã³é žã»ã«
ããŒã¹çã®çš®ã ã®ã»ã«ããŒã¹ãšã¹ãã«äžŠã³ã«ãšã
ã«ããããã«åã³ã¢ãã«ã»ã«ããŒã¹çã®ã»ã«ããŒ
ã¹ãšãŒãã«ã®åŠãèã䜿çšããããšãåšç¥ã§ã
ããç±³åœç¹èš±ç¬¬2930754å·ã¯ãèã暪åãçŽ10ã
100psigïŒ0.7ã7.0KgïŒcm2ã²ãŒãžïŒã®å·®å§ã§èã䜿
çšããŠïœâããã¿ã³ãšã€ãœãªã¯ã¿ã³ãšã®æ··åç©ã
ãïœâããã¿ã³åã³ãã«ãšã³ãšã€ãœãªã¯ã¿ã³ãšã®
æ··åç©ãããã«ãšã³ã®åŠãæ§ã ãªçåæ°ŽçŽ ãåé¢
ããããã«é ¢é žã»ã«ããŒã¹âé ªé žã»ã«ããŒã¹ã®åŠ
ãã»ã«ããŒã¹ãšã¹ãã«èãå©çšããããšãé瀺ã
ããäŸãã°ãäŸçµŠç©ããã«ãšã³ãšã€ãœãªã¯ã¿ã³ãš
ã®æ··åç©ã§ããå Žåã«ã¯ãééç©ã¯ãã«ãšã³ã«å¯
ãã®ã«å¯ŸããŠãä¿æç©ã¯ã€ãœãªã¯ã¿ã³ã«å¯ããäž
é£ã®èã䜿çšãããšãçåæ°ŽçŽ éã®å®è³ªçãªåé¢
ããããããããç±³åœç¹èš±ç¬¬2958657å·ã¯ïœâã
ãã¿ã³åã³ã€ãœãªã¯ã¿ã³ã®åŠãçåæ°ŽçŽ ã®åé¢ã«
察ããŠãšãã«ã»ã«ããŒã¹ããäœã€ãèã䜿çšãã
ããšãé瀺ãããããã®å Žåã«ã¯ããã»ã¹ã®æž©åºŠ
ã¯çåæ°ŽçŽ é¡ã®ãã¡ïŒçš®ïŒãã®å Žåã«ã¯ã€ãœãªã¯
ã¿ã³ïŒãèžçºããäžã€ã€ãœãªã¯ã¿ã³ã«å¯ãééç©
ãåŸãã®ã«ååãªã ãé«ããå³ã¡ãçåæ°ŽçŽ æ··å
ç©ã¯äŸçµŠåž¯åã«ãããŠæ¶²çžã§ååšããã®ã«å¯Ÿã
ãŠãééããçåæ°ŽçŽ ã¯èžæ°ãšããŠé€å»ãããã
ç±³åœç¹èš±ç¬¬2985588å·ã¯ãããã»ã¹ã®æž©åºŠãèã
æ§æããéåäœç©è³ªã®äžæ¬¡è»¢ç§»ç¹ãããäžã«ãã
ããã«è©²æž©åºŠã調ç¯ããããšã«ãã€ãŠèã暪åã
åã¯éãééé床ãåäžãããããšãããªãçå
æ°ŽçŽ åé¢ãé瀺ããããã®ç¹èš±ã«é瀺ãããèç©
質ã¯ãã»ã«ããŒã¹ããªã¢ã»ããŒãããšãã«ã»ã«ã
ãŒã¹åã³ç §å°ããªãšãã¬ã³ãå å«ãããç±³åœç¹èš±
第2960462å·ã¯ãã»ã«ããŒã¹ãšã¹ãã«ãšã»ã«ããŒ
ã¹ãšãŒãã«åã¯ã»ã«ããŒã¹ãšã¹ãã«ãšç §å°ããªãš
ãã¬ã³çã®åŠãé«ééæ§ç©è³ªãšäœééæ§ç©è³ªãšã®
è€åäœãããªãäºå±€èãçåæ°ŽçŽ ã®åé¢ã«äœ¿çšã
ãããšãé瀺ãããç±³åœç¹èš±ç¬¬2958656å·ã¯ãé
å質ã»ã«ããŒã¹ãšã¹ãã«åã³ã¢ã»ããŒãèã«éé
ããã»ã¹éã«ã¢ã«ã³ãŒã«ããšãŒãã«ãã¢ã«ã³ãŒã«
ãšãŒãã«ãã±ãã³ã®åŠãå«é žçŽ ååç©åã³å¡©çŽ å
ååç©ãªã©ã®éçåæ°ŽçŽ æº¶å€ç©è³ªãæ¥è§Šãããã
ãšã«ãã€ãŠè©²èãéãçåæ°ŽçŽ ã®éžæçééã®é
床ãäœåãåäžãããããšãã§ããããšãé瀺ã
ããåæ§ã«ãç±³åœç¹èš±ç¬¬2947687å·ã¯ãéå質å
ééæ§ã»ã«ããŒã¹ãšã¹ãã«èã«ééããã»ã¹éã«
該èäžã«å¯æº¶æ§ã§äžã€ããã«å¯Ÿãã溶å€åãæã
ã眮æçåæ°ŽçŽ ãæ¥è§Šãããããšã«ãã€ãŠè©²èã
éãééé床ãåäžããåŸãããšãé瀺ãããæŽ
ã«ãç±³åœç¹èš±ç¬¬3043891å·ã¯ãåæ§ã®æ¹æ³ãé瀺
ããããŠè³éŠæåã³äžé£œåé žçŽ äžå«æº¶å€ãçšãã
ããšã«ãã€ãŠåæ§ã®ç®çãéæããŠãããäžå¹žã«
ããè溶å€ãäŸçµŠç©ã«å ãããšãèã¯è»åããã
ããŠæ¥µããŠåŒ±ããªãããã®ããšã¯ãã°ãã°èã®ç Ž
å£ããããããããããŠãç±³åœç¹èš±ç¬¬2923749å·
ã¯ã飜åçåæ°ŽçŽ ãåžéå€ãšããŠåãããããã«
äŸçµŠæ··åç©ã«å ããããã«ãã€ãŠãè溶解床ãç
ç²ã«ããŠäœæž©åã¯äœå§ã§ã®èã®ééãåäžããã
ããšãé瀺ããããŸãããããã®åŸæ¥æ³ã®ãã¹ãŠ
ã¯ééç©ãèžæ°ãšããŠé€å»ãããããã«èã®éé
åŽã«ç空ãç¶æããããšã«æ³šç®ããã®ãéèŠã§ã
ãã ããããŠãäžè¬çã«èšãã°ãé ¢é žã»ã«ããŒã¹è
ã¯ãããšãããããä»ã®ïŒå³ã¡ãæ°Žåé¢ïŒçšéã«
察ããŠã¯ååã«è¯å¥œã§ãããšæãããŠããææ©äŸ
絊混åç©ã«å¯ŸããŠã¯äžè¬ã«é©åœã§ãªããšçµè«ã¥ã
ãããŠããïŒã¢ã«ãããã¯ã»ãã¬ã¹ïŒ1970ïŒã®ç¬¬
ïŒç« ã®ãœãªã©ãžã¢ã³æ°ã®âé䟵éâãšæ¯èŒïŒãã±
ãã¹ããªãŒã»ã¢ã³ãã»ã€ã³ãã¹ããªãŒ
ïŒChemistry and IndustryïŒã®ç¬¬834ã836é
ïŒ1977幎10æ15æ¥ïŒã«ããããã€ãŒã»ããããŒæ°
ã®âæµåºç©åŠçã®ããã®èããã»ã¹âã«ã¯ãå·¥æ¥
çã«äœ¿çšãããé䟵éèã¯é ¢é žã»ã«ããŒã¹åã¯ã
ãªã¢ããããé垞補é ããããšè¿°ã¹ãããŠããã
æåŸã«ãã€ã³ãã¡ãŒã·ãšã³ã»ãããŒ
ïŒInformation ChimieïŒã®No.175ã®ç¬¬127ã131é
ïŒ1978幎ïŒæïŒã«ããããã€ãŒã»ããã¢ã€ããºæ°
å€ã®âéå€éã«ãã䜿çšæžã¿æœ€æ»æ²¹ã®åçâãš
é¡ããå ±æã«é瀺ãããããã«ããã©ã³ã¹äººã¯ã
䜿çšæžã¿èªåè»æ²¹ããäžçŽç©ãéå€éã§é€å»ã
ãããã®é䟵éæ³ã«ãããŠã¢ã¯ãªããããªã«å ±é
åäœèã䜿çšããããã®æç®ã«ã¯ããããããã®
ã¢ã¯ãªããããªã«å ±éåäœèãçåæ°ŽçŽ æº¶å€åã¯
æ²¹ã®åŠãæ°Žäžæ··åæ§ã®æº¶å€ã®ååšäžã«äœ¿çšãã
ãšããããã¯æ¹¿æœ€ãããåŸã€ãŠçåæ°ŽçŽ äžééæ§
ã§ãããšãè¿°ã¹ãããŠããããŸããéæ°Žæ§åªäœäž
ã§æ©èœãããããã«ã¯ãèã¯ãæ°Žåã³èæ ®äžã®æº¶
å€ã®äž¡æ¹ãšæ··åæ§ã®ã¢ã»ãã³åã¯äœååéã¢ã«ã³
ãŒã«ã®åŠã溶å€ãçšããããšã«ãã€ãŠç¶æ 調æŽã
ããªããã°ãªããªããšè¿°ã¹ãããŠãããããããª
ãããããæ²¹ãååãªéã®è¡šé¢æŽ»æ§å€ãå«æããŠ
ååãªå§åäžã«ãããªãã°ãæ²¹ã¯ãã®æ¹¿ã€ãèã®
挞次çãªæ¹¿æœ€ãéæããããããŠå®éšå®€çèŠæš¡ã§
å¿ èŠãšããã溶å€ã«ããç¶æ 調æŽãæé€ãããã
ãšãåã€ãã ãŸããèå³ããããšã«ã¯ãProgress in
Separation and Purificationã®Vol.3ã第122ã
124é ïŒãŠã€ãªãŒã»ã€ã³ã¿ãŒãµã€ãšã³ã¹ã1970ïŒ
ã«ã¯ãææ©æ¶²äœã«å¯ŸããŠäœ¿çšããããã«è»¢åãã
ãã®ã«æãšãæçšãªèã¯ã»ã«ããŒã¹èã§ãããã
ããé ¢é žã»ã«ããŒã¹åã¯ç¡é žã»ã«ããŒã¹èã¯æ§ã
ãªææ©æº¶å€äžã«ããŸãã«ãå¯æº¶æ§éããŠæçšã§ãª
ããšæ確ã«è¿°ã¹ãããŠããããŸãããã®æç®ã¯ã
芪氎æ§èã«æ°Žäžæ··åæ§æ¶²äœãå«æµžãããããã«ã¯
èã次ã®çµæå³ã¡30ïŒ æ°Žâ70ïŒ ãšã¿ããŒã«ãïŒïŒ
æ°Žâ45ïŒ ãšã¿ããŒã«â50ïŒ ãã¿ããŒã«ã100ïŒ ã
ã¿ããŒã«ïŒïŒåæŽæ°ïŒã70ïŒ ãã¿ããŒã«â30ïŒ æ²¹ã
30ïŒ ãã¿ããŒã«â70ïŒ æ²¹ã100ïŒ æ²¹ã®äžé£ã®é次
çãªæµŽäžã«æµžæŒ¬ãããªããã°ãªããªããšè¿°ã¹ãŠã
ããã»ããã¢ã³ã¯ããèªäœã§ã¯ããããããå ã
æ¿ZnCl2ã§åŠçããªããšè©Šçšããããããªãéæ°Ž
æ§æ¶²äœãå«æµžãããããšãã§ããªãã€ããäžå¹žã«
ããŠããã®åŠçã¯ãå€ãã®çåæ°ŽçŽ åé¢ã«å¿ èŠãš
ãããèã®éžææ§ãç Žå£ããã æ¯çã«ã¯ãä»ã®æ¶²äœææ©ç©è³ªãšã®æ··åç©ããã
ãçš®ã®éžå®ããææ©æ¶²äœãåé¢ããããã®æ§ã ãª
æ¹æ³ãåšç¥ã§ãããããã¯ãæ§ã ãªåžåâè±ç
æ³ã溶å€æœåºãæœåºèžç䞊ã³ã«ã¬ã¹ã¹ããªããã³
ã°ããã©ãã·ãŠèžçºåã³èžçãå«ããæ§ã ãªèžçº
æ³ã«ãã€ãŠéæãããããããã®æ¹æ³ã¯ãäžè¬ã«
ã¯ãå€éã®ç±ãšãã«ã®ãŒããã³ããã¿ã³ã¯çãå¿
èŠãšãããçåæ°ŽçŽ åé¢ãéæããããã®åéè
ã®äœ¿çšã¯ãç±ãšãã«ã®ãŒãã»ãšãã©æ¶è²»ãããã
ãŠæ¯èŒçå°ãªããšãã«ã®ãŒããæ¶è²»ããªãã ç³æ²¹ã®æœ€æ»æ²¹çåã®åŠãã¯ãã¯ã¹å«æçåæ°ŽçŽ
æ²¹ã¯ãããããæçšãªçæç©ãåŸãããã«ã¯è±ã¯
ãã¯ã¹ãããªããã°ãªããªãããšãåšç¥ã§ããã
ãããã®åææ²¹ãè±ã¯ãã¯ã¹ããå€ãã®ç°ãªãæ¹
æ³åã³æè¡ãããããããããã¹ãŠã®å®çšçãªç®
çã«å¯ŸããŠãããŠãã®å·¥æ¥çæäœã¯æº¶å€è±ã¯ãã¯
ã¹æ³ã䜿çšããããããæ¹æ³ã§ã¯ãã¯ãã¯ã¹å«æ
æ²¹ã¯ãå·ããè±ã¯ãã¯ã¹æº¶å€ãšæ¥è§Šåã¯è©²æ²¹ãš
ã»ãåã枩床ã§è±ã¯ãã¯ã¹æº¶å€ãšæ··åããã次ã
ã§å«ã¯ãã¯ã¹ã¹ã©ãªãŒãçæããããã«è¡šé¢ã¹ã¯
ã¬ãŒãä»ãå·åŽåšã§å·åŽããã次ãã§è©²ã¯ãã¯ã¹
å«æã¹ã©ãªãŒã¯è±ã¯ãã¯ã¹æ²¹ïŒè±ã¯ãã¯ã¹æº¶å€æº¶
液ããã¯ãã¯ã¹ã®åºäœç²åãåé¢ããããã«å転
ç空åã¯å å§ãã©ã éåšã«éãããã次ãã§ã
è±ã¯ãã¯ã¹æœ€æ»æ²¹åæãåŸãããã«è±ã¯ãã¯ã¹æ²¹
ãšæº¶å€ãšã®æ··åç©ããè±ã¯ãã¯ã¹æº¶å€ãé€å»ããª
ããã°ãªããªããããã¯ã溶å€å«ææ²¹ãã溶å€ã
çå»ããããã«è©²æº¶å€å«ææ²¹ãèžçå¡åã¯äžé£ã®
èžçå¡åã³ïŒåã¯ïŒèžçºåž¯åã«éãããšã®åŠãç±
çæ段ã«ãã€ãŠè¡ããããæ®çéã®æº¶å€åã³æ²¹
ã¯ãäžè¬ã«ã¯ããããã¹ããŒã åã¯äžæŽ»æ§ã¬ã¹ã¹
ããªããã³ã°ã«ãã€ãŠé€å»ãããããããã®æº¶å€
ååæäœã¯ãè±ã¯ãã¯ã¹æ²¹ãã溶å€ãé€å»ããã
ãã«ããªãã®éã®ç±ãšãã«ã®ãŒããã³ããã¿ã³ã¯
çãå¿ èŠãšãããããæ¯èŒçäœããšãã«ã®ãŒãæ¶
è²»ããéç±çæ段ã«ãã€ãŠè±ã¯ãã¯ã¹æ²¹ããè±ã¯
ãã¯ã¹æº¶å€ãåé¢ããããã®æ¹æ³ãå å«ããè±ã¯
ãã¯ã¹æ³ãéçºããããšãã§ãããªãã°ãããã¯
åœè©²æè¡ã«å¯Ÿãã倧ããªæ¹è¯ãšãªãã§ãããã 最æ»æ²¹ã¹ã©ãã¯ã¯ãã¯ã¹ã®å æž©è±æ²¹ã¯ãæ¯çã«
ãããŠåšç¥ã§ããããããæ¹æ³ã§ã¯ãã¹ã©ãã¯ã¯
ãã¯ã¹ã¯å æž©ãããããŠè©²ã¹ã©ãã¯ã¯ãã¯ã¹äžã«
ããäžæ²¹ã溶解ãããããã«æº¶å€ãšæ··åãããã
ãã«ãã€ãŠã¯ãã¯ã¹ã®åºäœç²ååã³ããäžæ²¹ãšæº¶
å€ãšã®æº¶æ¶²ãå«ãã¹ã©ãªãŒãçæãããã次ã
ã§ããã®ã¹ã©ãªãŒã¯ãåºäœã¯ãã¯ã¹ç²åããã®ã
äžæ²¹æº¶æ¶²ã液ãšããŠåé¢ããããã«éåžžå転ã
ã©ã éåšã«ãããŠéãããã次ãã§ãããäž
æ²¹å«æ液ã¯è©²ããäžæ²¹æº¶æ¶²ãã溶å€ãååãã
ããã«æº¶å€ååæäœã«éããããããŠååããã
溶å€ã¯å æž©è±æ²¹æäœã«å埪ç°ãããã溶å€åå
ã¯ã溶å€å«ææ²¹ãã溶å€ãçå»ããããã«è©²æ²¹ã
èžçå¡åã¯äžé£ã®èžçå¡åã³ïŒåã¯ïŒèžçºåž¯åã«
éãããšã®åŠãç±çæ段ã«ãã€ãŠéæããããæ®
çéã®æº¶å€åã³æ²¹ã¯ãããããäžè¬ã«ã¯ã¹ããŒã
åã¯äžæŽ»æ§ã¬ã¹ã¹ããªããã³ã°ã«ãã€ãŠé€å»ãã
ãããããã®æº¶å€ååæäœã¯ãããäžæ²¹ãã溶å€
ãé€å»ããããã«ããªãã®éã®ç±ãšãã«ã®ãŒãã
ã³ããã¿ã³ã¯çãå¿ èŠãšãããããæ¯èŒçäœããš
ãã«ã®ãŒãæ¶è²»ããéç±çæ段ã«ãã€ãŠããäžæ²¹
ãã溶å€ãåé¢ããããã®æ¹æ³ãå å«ããå æž©è±
æ²¹æ³ãéçºã§ãããªãã°ãããã¯åœè©²æè¡åéã«
察ããïŒã€ã®æ¹è¯ã«ãªãã§ãããã ããæ ã«ãåçã»ã«ããŒã¹åã¯ã»ããã¢ã³è
ã¯ããããŠãã®ææ©ç©è³ªïŒå žåçãªææ©è±ã¯ãã¯
ã¹æº¶å€ãå«ããŠïŒäžã«ããããŠå¯æº¶æ§ã§ãªããã³
ã¹ããæ¯èŒçäœãã容æã«å ¥æå¯èœã§ããããã
匷床ãæ¯èŒçé«ãã®ã§ããããããã®åºæã®éžæ
æ§ãæžããããšãªãããããææ©æ¶²äœã®åé¢ã«æ
çšãªèã«è»¢åããããšãã§ãããªãã°ãããã¯åœ
該æè¡åéã«å¯Ÿããææ矩ãªæ¹è¯ãšãªãã§ãã
ãããŸãããã溶å€è±ã¯ãã¯ã¹æ³åã¯æœ€æ»æ²¹ã¹ã©
ãã¯ã¯ãã¯ã¹å æž©è±æ²¹æ³ããããã®æº¶å€ååå·¥çš
ã«ãããŠãããã®èã®äœ¿çšãçµèŸŒãããšãã§ãã
ãªãã°ããããŠããååããææ©æ¶²äœãã»ã«ããŒ
ã¹èã®ééé¢ããèžæ°ãšããŠååããå¿ èŠããªã
ãªã€ããªãã°ãããã¯åœè©²æè¡åéã«ãããæ¹è¯
ãšãªãã§ãããã ããã«æ¬çºæã«ãããŠã芪氎æ§å«æ°Žåçã»ã«ã
ãŒã¹èäžã®æ°Žåãæåã®æº¶å€ã§å ã眮æã次ãã§
該èäžã®å溶å€ã極æ§ã®ããäœã次ã®åŸç¶ã®æº¶å€
ã§é次çã«çœ®æããããã«åèšã»ã«ããŒã¹èã«æ¥µ
æ§ã®æžå°ããïŒçš®ä»¥äžã®æº¶å€ãå å§äžã«é次çã«
ééããããã®å Žåã«ãæ°Žãšæ··åæ§ã®äœååéã¢
ã«ã³ãŒã«åã¯ã±ãã³ã§å§ãŸããããŠããåã®é«æ¥µ
æ§æº¶å€åã³èãééãããããšãã液äœææ©ç©è³ª
åã¯æº¶å€ã®äž¡æ¹ãšæ··åæ§ïŒå®å šæ··åæ§ïŒã®æº¶å€ã§
çµããããšã«ãã€ãŠåèšå«æ°Žåçã»ã«ããŒã¹èã
ææ©æ¶²äœã®åé¢ã«æçšãªèã«è»¢åãããããšãã§
ããããšãèŠåºãããã æŽã«ãäžèšã®å€æ§ããåçã»ã«ããŒã¹ã¯ãææ©
液äœåé¢æ³ã«ãããŠäœ¿çšã§ããããããæ¹æ³ã¯ã
å žåçã«ã¯ãå ã«èšèŒããå€æ§åééæ§åçã»ã«
ããŒã¹èã®çé¢ã«ææ©æ¶²äœã®æ··åç©ãå å§äžã«æ¥
觊ããããããŠåèšæ··åç©ã®äžéšåãåèšèã«é
éãããŠäºãã«äžã€è©²æ··åç©ãšã¯çµæã®ç°ãªãé
éç©ãšä¿æç©ãšãçæããããšãå å«ãããèãš
æ¥è§Šãããããšããæ··åç©ã¯ãïŒçš®ä»¥äžã®éžå®ã
ãææ©æ¶²äœãšïŒçš®ä»¥äžã®ç°ãªã液äœææ©ç©è³ªãšã®
æ··åç©ãããªãäŸçµŠç©ã§ãããåçã»ã«ããŒã¹è
ã¯ãåèšã®éžå®ããææ©æ¶²äœåã¯ãã®æ··åç©ãéž
æçã«ééãããŠåèšäŸçµŠç©ããã該éžå®ææ©æ¶²
äœã«å¯ãééç©ãšè©²éžå®ææ©æ¶²äœã«ä¹ããä¿æç©
ãšãçæããªããã°ãªããªãã奜ãŸããå ·äœäŸã§
ã¯ãééãããããšéžå®ããææ©æ¶²äœã¯ïŒçš®ä»¥äž
ã®æº¶å€ãå«ãã ãããéžæç溶å€ééã¯æº¶å€è±ã¯ãã¯ã¹æ³ã«ã
ããŠç¹å¥ãªçšéãæãããã®å Žåã«ã¯ãå«ã¯ãã¯
ã¹çåæ°ŽçŽ æ²¹ã溶å€è±ã¯ãã¯ã¹ããŠã¯ãã¯ã¹ã®åº
äœç²ååã³è±ã¯ãã¯ã¹æ²¹ãšè±ã¯ãã¯ã¹æº¶å€ãšã®æ¶²
äœæ··åç©ãå«ãã¹ã©ãªãŒãçæããåèšè±ã¯ãã¯
ã¹æ²¹ïŒæº¶å€æ··åç©ããåèšã¯ãã¯ã¹ç²åãåé¢ã
ãããã«åèšã¹ã©ãªãŒãéæ段ã«éã€ãŠã¯ãã¯
ã¹ã±ãŒããšè©²è±ã¯ãã¯ã¹æ²¹ïŒæº¶å€æ··åç©ãå«ã
液ãšãçæãããããŠäžèšã®åŠãããŠåçã»ã«ã
ãŒã¹ããäœãããããŠåèšè±ã¯ãã¯ã¹æº¶å€ã®å°ãª
ããšãäžéšåãéžæçã«ééããå€æ§åéèã®ç
é¢ã«åèšæ¶²ãå å§äžã«æ¥è§ŠãããŠè©²æ¶²ããã
該溶å€ã«å¯ãééç©ãšè©²æº¶å€ã«ä¹ããä¿æç©ãšã
çæããããšãããªãã奜ãŸããå ·äœäŸã§ã¯ãå«
ã¯ãã¯ã¹çåæ°ŽçŽ ã¯æœ€æ»æ²¹åæã§ããã ãŸããéžæç溶å€ééã¯ãã©ãã¯ã¯ãã¯ã¹è±æ²¹
æ³ã«ãããŠäœ¿çšãã溶å€ã®ååã«ãããŠãå¿çšæ§
ãæãããã®å Žåã«ã¯ãå·ããã¹ã©ãã¯ã¯ãã¯ã¹
ãå æž©ããããã«æº¶å€ãæ··åããŠããã«å«æãã
ãããäžæ²¹ã溶解ãããŠã¯ãã¯ã¹ã®åºäœç²ååã³
ããäžæ²¹ãšæº¶å€ãšã®æº¶æ¶²ãå«ãã¹ã©ãªãŒãçæ
ããåèšã®ããäžæ²¹å«æ溶液ããåºäœã¯ãã¯ã¹ã
åé¢ãããããŠåçã»ã«ããŒã¹ããäœãããããŠ
åèšæº¶æ¶²ããåèšæº¶å€ã®å°ãªããšãäžéšåã«éžæ
çã«ééããåéèã®çé¢ã«åèšæº¶æ¶²ãæ¥è§Šãã
ãŠè©²æº¶æ¶²ããã溶å€ã«å«ãééç©ãšæº¶å€ã«ä¹ãã
ä¿æç©ãšãçæããããšãããªããã¹ã©ãã¯ã¯ã
ã¯ã¹ã¯ãã¯ãã¯ã¹ã®åºäœç²ååã³è±ã¯ãã¯ã¹æ²¹ãš
溶å€ãšã®æ··åç©ãå«ãã¹ã©ãªãŒãçæããå«ã¯ã
ã¯ã¹æœ€æ»æ²¹åæã溶å€è±ã¯ãã¯ã¹ããããšã«ãã€
ãŠåŸãããããšãç解ããããããã®ã¹ã©ãªãŒã¯
å転ãã©ã éåšã®åŠãåºæ¶²åé¢æ段ã«éããã
ããã§ãã¯ãã¯ã¹ã¯ã¯ãã¯ã¹ã±ãŒããšããŠéã
ã©ã äžã«ä»çãããããŠè±ã¯ãã¯ã¹æ²¹ãšæº¶å€ãšã®
溶液ã¯éåšãã€æ¶²ãšããŠé€å»ããããã¯ãã¯
ã¹ã±ãŒãã¯ãéãã©ã äžã«ããéã«æº¶å€ã§æŽæµ
ããããéãã©ã ããåé€ããæŽæµæžã¿ã¯ãã¯
ã¹ã±ãŒãã¯âã¹ã©ãã¯ã¯ãã¯ã¹âãšããŠç¥ãã
ãããã®ã¹ã©ãã¯ã¯ãã¯ã¹ã¯ã倧ãã€ã±ã«ã¯çŽ30
ã80ãïŒâ1.1ã26.7âïŒã®èç¹ãæããææé
ã®ã¯ãã¯ã¹åã¯å«ã¯ãã¯ã¹æ²¹ïŒããã¯ãæ¯çã§ã¯
âããäžæ²¹âãšç§°ãããïŒãå«æãããé«èç¹ã
æããé«å質ã¯ãã¯ã¹çæç©ã補é ããããã«ã¯
ã¹ã©ãã¯ã¯ãã¯ã¹ããããäžæ²¹ãé€å»ããããšã
å¿ èŠã§ããã åéèã«ããäžèšã®ãã¹ãŠã«ãããŠã該èã¯æ
æ©æ¶²äœã®æ··åç©ããå°ãªããšãïŒçš®ã®æåãéžæ
çã«ééããããšãæå³ãããŠããã çšèªãåçã»ã«ããŒã¹ãã¯ãã»ã«ããŒã¹ããµã³
ãã²ã³é žå¡©ã®åŠãå¯æº¶æ§èªå°äœã®çæã«ãã€ãŠæº¶
解ãããã®åŸã«åæ²æ®¿ãããã»ã«ããŒã¹ãæå³ã
ããç¹ç¶ãšããŠè£œé ãããšãã«ã¯ãåçã»ã«ããŒ
ã¹ã¯âãã¹ã³ãŒã¹âåã¯ïŒãã¹ã³ãŒã¹ïŒã¬ãŒãšã³
ãšããŠäžè¬ã«ç¥ãããŠããããã€ã«ã ãšããŠã¯ã
åçã»ã«ããŒã¹ã¯äžè¬å称âã»ããã¢ã³âã«ãã€
ãŠç¥ãããŠãããããããŠãæ¬çºæã«ãããŠæçš
ãªåçã»ã«ããŒã¹åã¯ã»ããã¢ã³èã¯ãçåæ°ŽçŽ
åé¢ã®å·¥æ¥çãªæåããããããªãã€ãäžèšã®åŸ
æ¥æè¡äžã«èšèŒãããæ¯èŒç溶å€å¯æº¶æ§ã®ã»ã«ã
ãŒã¹ãšãŒãã«åã³ã»ã«ããŒã¹ãšã¹ãã«èãå å«ã
ãªããæ¬çºæã«æçšãªåçã»ã«ããŒã¹åã¯ã»ãã
ã¢ã³èã¯ãçš®ã ã®æ°Žéå€ããã»ã¹ã«å¯ŸããŠæ§ã ãª
補é äŒç€Ÿãã芪氎æ§èãšããŠåžå Žã§å ¥æå¯èœã§ã
ããããŠã°ãªã»ããŒã«ã®åŠãã°ãªã³ãŒã«ãå«æã
ããŠéåžžäŸçµŠããããã°ãªã»ããŒã«ã¯ãèã®ä¹Ÿç¥
ãé²æ¢ããããã«ä¿æ¹¿å€ãšããŠååšãããããè
ã也ç¥ããããšããã®å éšçŽ°èæ§é ã¯ä¿®æ£ã§ããª
ãçšåŽ©å£ããããã«ãã€ãŠèã¯éå€éåã³é䟵
éããã»ã¹ã«å¯ŸããŠåœ¹ã«ç«ããªãããããããè
ãã°ãªã³ãŒã«åã¯ä»ã®ä¿æ¹¿å€ãå«æãããåã¯ã
ãã§è¢«èŠããããšãæåã«ãã®ã°ãªã³ãŒã«ãé€å»
ããªããã°ãªããªããããã¯ãèãèšæœ€ããäžã€
ã°ãªã³ãŒã«ã眮æããããã«è©²èã宀枩ã§æ°Žäžã«
浞挬ãããããšã«ãã€ãŠç°¡åã«è¡ãªãããšãã§ã
ããããã§ãå«æ°Žèã¯ãæ¬çºæã®æ¹æ³ã«åŸã€ãŠæ
æ©æ¶²äœã®åé¢ã«æçšãªåéèã«è»¢ååã¯å€æ§ãã
ãã®ã«æºåã®æŽã€ãç¶æ ã«ãããèã¯ããããæ°Ž
åã¯æº¶å€æãã¯ä»ã®æ¶²äœãå«æããŠããŠãäžåºŠã
也ç¥ãããŠã¯ãããªãããšãç解ããããã è¿ éãªéžæçééãåŸãããã«ã¯ãåããäžè¬
ã«ã¯çŽ10ãã«ïŒ0.25mmïŒä»¥äžå¥œãŸããã¯ïŒãã«
ïŒ0.127mmïŒä»¥äžæŽã«å¥œãŸããã¯ïŒãã«ïŒ0.051mmïŒ
ãããåããªãèãèãçšãããããçšããè
ã¯ãååã³ãã®åééæ§ãç Žå£ãããããªä»ã®æ¬
é¥ãæãã¹ãã§ãªããããèããã³ããŒã«çãæ
ãããšãããã¯ææ©æ¶²äœã®å šéšãæŒåºãããŠããŸ
ããããã«ãã€ãŠèã®éžææ§ãäœäžããåã¯é€å»
ããããããã å ã«èšèŒããããã«ãæ¬çºæã®æ¹æ³ã¯ã芪氎æ§
å«æ°Žèã«æ¥µæ§ã®æžå°ããäžé£ã®æº¶å€ãå å§äžã«é
次çã«ééããããã®å Žåã«ãæ°Žãšæ··åæ§ïŒå šäœ
çæ··åæ§ïŒã®äœååéã¢ã«ã³ãŒã«åã¯ã±ãã³ã§å§
ããããŠçãåã®é«æ¥µæ§æº¶å€åã³èãééããã
ããšããææ©ç©è³ªåã¯æº¶å€ã®äž¡æ¹ãšæ··åæ§ïŒå šäœ
çæ··åæ§ïŒã®æº¶å€ã§çµããããšã«ãã€ãŠè©²èŠªæ°Žæ§
èãææ©æ¶²äœã®åé¢ã«æçšãªèã«è»¢åãããããš
ãå å«ããã転ååŠçéã«ééãããæåŸã®æº¶å€
ã¯ãéžæçã«ééãããããšããç©è³ªãšåæ§ã®å¯ž
æ³åã³åœ¢ç¶ãæã€ã®ã奜ãŸããããã¡ãããèã
ééãããç©è³ªã®ã©ããèãšåå¿ããããã溶解
ãåã¯ä»ã®æ¹æ³ã§ããã«æªåœ±é¿ãåãŒãã¹ãã§ã¯
ãªãããšãç解ããããã ããã¯ãã°ãªã»ããŒã«å«æåçã»ã«ããŒã¹èã
ããŠæœ€æ»æ²¹ïŒMEK溶液ããMEKïŒã¡ãã«ãšãã«
ã±ãã³ïŒãéžæçã«åé¢ããããšã®ã§ããèã«è»¢
åãããã®ã«äœ¿çšãã次ã®é次çåŠçã«ãã€ãŠå®¹
æã«ç解ããããšãã§ãããã (a) èã氎浞挬ããŠãããèšæœ€ããäžã€ã°ãªã»ãª
ã³ã眮æããã (b) æ°Žå«æèã«ã¡ã¿ããŒã«ãå å§ïŒå³ã¡ã200ã
400psiïŒ14.1ã28.1KgïŒcm2ïŒïŒäžã«ééãããã (c) ã¡ã¿ããŒã«å«æèã«MEKãå å§ïŒå³ã¡ã200
ã400psiïŒ14.1ã28.1KgïŒcm2ïŒïŒäžã«ééãããã ãŸãããã®åŠçé åºïŒæ°Žâã¡ã¿ããŒã«âMEKïŒ
ã«ãã€ãŠå€æ§ãããèã¯ããã«ãšã³åã¯MEKïŒ
ãã«ãšã³æ··åç©ãå«æãã最æ»æ²¹ãããã«ãšã³å
ã¯MEKïŒãã«ãšã³æ··åç©ãããããéžæçã«é
éãããä»ã®äŸãšããŠã¯ãéå®ãããã®ã§ã¯ãªã
ããè±ã¯ãã¯ã¹æœ€æ»æ²¹åæãããããã³ãåé¢ã
ãããšãæãŸãããããªå Žåãæããããããã
ãè¡ãªãããã«ãäžèšã®å·¥çš(c)ã«ç¶ããŠãããã³
ãå å§äžã«ééãããããšãã§ãããããããªã
ããããå·¥çš(c)ãçããªãã°ããããã³ã¯èãé
éããªããããããŠãæ°Žâã¡ã¿ããŒã«âãããã³
ã®é åºã§ã¯åããªããæ°Žâã¡ã¿ããŒã«âãã«ãšã³
âãããã³ã®é åºã¯ãæ°Žâã¡ã¿ããŒã«âMEKâ
ãã³ã¿ã³âãããã³ã®é åºã®ããã«åãããã³ã¿
ã³ééå·¥çšã®åŸã«ãããã³ééå·¥çšãå®æœããã®
ã奜ãŸããããã©ãããããã³ééå·¥çšã¯ããã
ãã³ãé€ãããšãæãŸããæ²¹ïŒãããã³æº¶æ¶²ãçš
ããããšã«ãã€ãŠãã®å Žæã§éæããããšãã§ã
ããããããŠãèã«æåŸã®æº¶å€ãééãããå·¥çš
ã¯ãèã«è©²æº¶å€ãå«æããæ··åç©ãæ¥è§Šãããã
ãšã«ãã€ãŠãã®å Žæã§è¡ãåŸãããšãç解ããã
ãïŒå³ã¡ãããMEKåã¯MEKïŒãã«ãšã³æ··åç©
ãééãããã®ãæããªãã°ãäžèšã®å·¥çš(c)ã¯è
ã«MEKåã¯MEKïŒãã«ãšã³å«æææ©æ¶²äœæ··åç©
åã¯æ²¹ãæ¥è§Šãããããšã«ãã€ãŠãã®å Žæã§è¡ã
åŸãïŒã å ã«èšèŒããããã«ãå«æ°Žèãééãããæå
ã®åŠç溶å€ã¯ã(a)ïŒçš®ä»¥äžã®äœååéC1ãC4ã¢
ã«ã³ãŒã«åã³(b)ã¢ã»ãã³åã¯ãããã®æ··åç©ãã
ãªã矀ããéžå®ããããã®ã§ãã€ãŠããããŠæ°Žãš
ã®å šäœçãªæ¶²â液混åæ§ã瀺ããäŸç€ºçãªç©è³ªãš
ããŠã¯ãã¡ã¿ããŒã«ããšã¿ããŒã«ãã€ãœãããã
ãŒã«ããããããŒã«ã第äºãã¿ããŒã«ãã€ãœãã¿
ããŒã«åã³ã¢ã»ãã³ãæãããããç¹ã«å¥œãŸãã
ãã®ã¯ãïŒãïŒåã®ççŽ ååã®ã¢ã«ã³ãŒã«ã§ã
ãã åŠç溶å€ã¯ãèããæ°Žã眮æããããã«èã暪
åã€ãå·®å§äžã§è©²èãééãããªããã°ãªããª
ãããã®å§åã¯ãçŽ100ã800psiïŒ7.0ã56.2KgïŒ
cm2ïŒåã¯ãã以äžã®ç¯å²å ã§ãã€ãŠããããæ倧
å§ã¯èã®ç Žå£å§ããã幟åäœãããã¹ãã§ããã
ããã«å¯ŸããŠå®çšäžã®å§åäžéã¯èããç©è³ªã眮
æããã®ã«å¿ èŠãšãããå§åã«ãã€ãŠå¶åŸ¡ãã
ããäžäŸãšããŠãæ°Žã«å¯Ÿããæäœå§ã¯çŽ100psi
ïŒ7.0KgïŒcm2ïŒã§ãããMEKã«å¯Ÿããæäœå§ãçŽ
100psiïŒ7.0KgïŒcm2ïŒã§ãããèã暪åãçŽ150ã
800psiïŒ10.5ã56.2KgïŒcm2ïŒã®ç¯å²å ã®å·®å§ã奜ãŸ
ããããçŽ200ã400psiïŒ14.1ã28.1KgïŒcm2ïŒãç¹
ã«å¥œãŸãããèãééãããããšãã第äºã®åŸç¶
ã®æº¶å€ã¯æåã®æº¶å€ããã極æ§ãäœãäžã€ãããš
å šäœçãªæ¶²â液混åæ§ã瀺ããªããã°ãªãããã
ããŠééãããããšãã第äžã®æº¶å€åã¯ç©è³ªãã
ã極æ§ãé«ãäžã€ãããšå šäœçãªæ¶²â液混åæ§ã
瀺ããªããã°ãªããªããããããŠã溶å€åŠçã¯ã
極æ§ãé£ç¶çã«æžå°ããè€æ°ã®æº¶å€ãšå ±ã«é次ç
ã«é²è¡ãããããã®å Žåã«é次çãªé åºã«ããã
ããªãïŒã€ã®é£ãåã€ã溶å€éã«ãå šäœçãªæ¶²â
液混åæ§ãååšããã溶å€æ¥µæ§ã®äŸã¯ãéå®ãã
ãã®ã§ã¯ãªããã以äžã®ç¬¬ïŒè¡šã«äŸç€ºãããŠã
ããããã«ã¯èªé»çã®åœæ°ãšããŠæ¥µæ§ãæžå°ãã
å€æ°ã®æº¶å€ãåæãããŠãããèªé»çãäœãçšã
溶å€ã¯æ¥µæ§ãäœããªããæ¬æ现æžã«ãããçšèª
ã溶å€ãã¯ã溶å€ãšããŠéåžžèŠãªãããªãç©è³ªã
æé€ãããã®ã§ãªãããããµããžãšããçæã軜
質油ãäžéçåºçã®åŠãç©è³ªãå å«ããã å ã«èšèŒããããã«ãéå€éæ³ã«æçšãªåç
ã»ã«ããŒã¹èã¯ãå€æ°ã®è£œé æ¥è ããåžå Žã§å ¥æ
å¯èœã§ããããããã®èã¯ãååéã«ãããªã
ïŒcutâoffïŒç¯å²åã¯åçã®âå寞æ³âã«ãã€ãŠ
販売ãããŠãããåéèã®å寞æ³ã¯ãå€ãã®çç±
ã®ãã«æ確ã«ã¯è¿°ã¹ãããšãã§ããªããå寞æ³
ã¯ãããŸãã«ãå°ãéããŠç©ççæ¹æ³ã«ãã€ãŠæž¬
å®ããããšã¯ã§ããªããå寞æ³ã¯ã枩床ãšå ±ã«äž
ã€èšæœ€åã¯åçž®çã«ããèå ã«é£œåããã溶å€æ¯
ã«å€åãããæ¥çã«ãããŠäœ¿çšãããäžè¬çãªæ¹
æ³ã¯ã倧ãéããŠèãçµãŠæ¡æ£ããããšã®ã§ããª
ã溶å€ãããã«æ¡æ£ããã®ã«ååãªã ãå°ãã溶
å€ããåºå¥ããããšã§ãããããã¯ãèã®â寞æ³
決ãâãããïŒkitïŒã䜿çšããŠéæããããšã
ã§ãããèãâ寞æ³æ±ºãâããã®ã«äœ¿çšããã12
çš®ã®æšæºååç©ã®äžèŠ§ã第ïŒè¡šã«ç€ºãããããã®
ååç©ã¯ã圢ç¶ããããç圢ã§ãããååéã«ã
ããªãã¯ãèã«ãã€ãŠ98ïŒ ãä¿æãããååç©ã®
åŒéãšããŠåŒåãã«åºããããããããŠãçŽ6000
ã8000ã®ååéã«ãããªããæãããšããŠè²©å£²ã
ããåçã»ã«ããŒã¹èã¯ãäžè¬çã«èšã€ãŠãçŽ
6000ã8000ãè¶ããååéãæããã»ãŒçç¶ã®ã
ãçœè³ªååã®ééã蚱容ããªããããããŠãåŠç
åŸã«ææã®éžææ§ãæäŸãããããªå寞æ³ãæã
ãèãéžå®ããªããã°ãªããªãããããªãçè«ã«
ææãããããšãæãŸãªãããã©ããæ¬çºæã®æº¶
å€åŠçã¯ãããããâå寞æ³âãå€æŽãããã®ãš
æããããäžäŸãšããŠãçŽ6000ãçŽ8000ã®ååé
ã«ãããªããæããåçã»ã«ããŒã¹èã¯ãããçŽ
24â«ã®çŽåŸãæããå寞æ³ãæãããšæãããã
æ°Žâã¡ã¿ããŒã«âMEKã®æº¶å€é åºã§åŠçåŸãå
寞æ³ãããçŽ12â«ã®çŽåŸã«åçž®ãããã®ãšæãã
ãã å®æœäŸ æ¬çºæã¯ã次ã®å®æœäŸãåç §ããããšã«ãã€ãŠ
æŽã«å®¹æã«ç解ããããã 第ïŒå³ã説æãããšã䜿çšããå®éšå®€çè£ çœ®
ã¯ãé éšïŒïŒåã³åºéšïŒïŒã«ãã€ãŠåœ¢æãããã
ããŠäŸçµŠç©åã³ééç©ã®ããã®æ¶²äœç©ºéïŒïŒåã³
ïŒïŒããããã圢æããããã®ã¹ããŒãµãŒïŒïŒã
å«ãããªãã¢ïŒMilliporeïŒãã«ããŒã§ãã€ãã
ã¹ããŒãµãŒïŒïŒã¯ãã¹ããŒãµãŒïŒïŒãšããªãã¢ã
ã«ããŒã®åºéšïŒïŒãšã®éã«ççãããèïŒïŒãã
éé¢ããããããã³è¢«èŠæ圢é»ç£æ¹æåšïŒïŒãå«
ããç£æ°æ¯æäœïŒïŒã¯ãå€åæ§ã§çŽ1/10inïŒ2.5
mmïŒåãã§ããããããŠé»ç£æ¹æåšïŒïŒãèïŒïŒ
ãæ©èããã®ãé²æ¢ããããã«äœçšããã ãã§ã
ãããããã³è¢«èŠæ圢é»ç£æ¹æåšã¯ãèïŒïŒã®äŸ
絊åŽã«ãããå¢çå±€ãé²æ¢ãåã¯æå°éã«ããã
ãã«ããçš®ã®æ段ïŒå³ç€ºããïŒã«ãã€ãŠå転ãã
ããæäœã«åœã€ãŠãäŸçµŠæ¶²äœã¯å å§äžã«æ¶²äœç©ºé
ïŒïŒã«å°å ¥ããããããŠäŸçµŠæ¶²äœäžã®ïŒçš®ä»¥äžã®
æåãéžæçã«èïŒïŒãééããŠæ¶²äœç©ºéïŒïŒã«
ééç©ã圢æãããééç©ã¯ãè£ çœ®ããé£ç¶çã«
åãåºãããããŠåæãããããããè£ çœ®ãšããŠ
çšãããšãã«ã¯ãä¿æç©ã¯ãèãééããªãã€ã
ç©è³ªã§ãã€ãŠäŸçµŠç©åã³ééç©ã®äž¡æ¹ãšã¯ç°ãªã
çµæãæãããã®ã§ããã äŸ ïŒ æ¬äŸã¯ãèã暪åã400psiïŒ28.1KgïŒcm2ïŒãŸã§
ã®å·®å§äžã«ãããŠããããåçã»ã«ããŒã¹èã¯ã
ãããã®èãæ¬çºæã®æ¹æ³ã«åŸã€ãŠåŠçããªãã€
ããªãã°MEKãééããªãããšãäŸç€ºãããæ¬
äŸã§ã¯ãå ã«èšèŒã®åŠãå€åœ¢ããããªãã¢ãã€ã«
ã¿ãŒãã«ããŒã«ãâã¹ãã¯ãã©ãã¢
ïŒSpectraporeïŒïŒâãšç§°ãã0.002inïŒ0.051mmïŒ
ã®å ¬ç§°ååã³6000ã8000ã®ååéã«ãããªã
ïŒMWCOïŒãæããã¹ãã¯ãã©ã ã»ã¡ãã€ã«ã«ã»
ã€ã³ãã¹ããªãŒãºç€Ÿè£œåçã»ã«ããŒã¹èãé 眮ã
ãããã®èã¯ãããã也ç¥ããã®ãé²æ¢ãããã
ã«ã°ãªã»ãªã³ãå«æããŠããããããããªãã¢ã
ã«ããŒã«é 眮ããåã«ãèžçæ°Žäžã«ïŒæé以äžæµž
挬ãããããšã«ãã€ãŠã°ãªã»ãªã³ãé€å»ããã次
ãã§ãè£ çœ®ã«400psiïŒ28.1KgïŒcm2ïŒã®å§åäžã«å®€
æž©ãã130âãŸã§ã®ç¯å²å ã®äžé£ã®é£ç¶æž©åºŠã§
MEKãä»èŸŒã¿ããããŠ130âã§ïŒæ¥éä¿æããã
ïŒæ¥åŸãMEKã¯èãå šãééããªãã€ãããšã
芳å¯ãããã äŸ ïŒ æ¬äŸã§ã¯ãäŸïŒã«ãããŠäœ¿çšãããã®ãšåãçš®
é¡ã®èåã³è£ 眮ã䜿çšãããçšããäŸçµŠç©ã¯ã
100ãïŒ37.8âïŒã«ãããŠ600SUSã®ç²åºŠãæãã
20LVïŒ ã®è±ã¯ãã¯ã¹ãããã©ãã€ã³ç³»æœ€æ»æ²¹ã©
ãã€ããŒããMEKïŒMIBKã®30ïŒ70容éïŒ æ··æ¶²
äžã«å ¥ããæ··åç©ã§ãã€ãã第ïŒè¡šã«ç€ºãããæ
äœãçšãäžã€å¯Ÿå¿ããäŸçµŠå§ã«ãããŠã°ãªã»ããŒ
ã«æ¹¿æœ€èã®æ§ã ãªè©Šæã宀枩ã§äºååŠçãããå
èè©Šæãè£ çœ®ã§äºååŠçãããããŠæå®éã®äŸçµŠ
ç©ãèã®ä¿æåŽãš400psigïŒ28.1KgïŒcm2ã²ãŒãžïŒã®
å§åã§æ¥è§Šããããèã®ééåŽã«ãããå§åã¯ã
ïŒæ°å§ã§ãã€ããééç©ãèãééãããããªã
ã¹ãŠã®å Žåã«ã¯ãããã¯ééããåŸã«æ¶²äœåœ¢æ ã§
éããããã第ïŒè¡šã«ã¯ãåå®éšã«å¯ŸããäŸçµŠç©
éé枩床ã瀺ãã瀺ãããééç©ã®éãèãéé
ããŠããŸããŸã§ïŒå®éšïŒâ37ã§ã¯ïŒæ¥éïŒäŸçµŠç©
ãèãšæ¥è§Šããã次ãã§ééç©åã³ä¿æç©ã®äž¡æ¹
ãååããã次ãã§ãééç©ãæ²¹åã³æº¶å€ã®çµæ
ã«ã€ããŠåæããã芳å¯ãåŸãééç©ãå šããªã
ãããªå Žåã«ã¯ãå®éšãçŽ24æéåŸã«åæ¢ãã
ããããããŠããã®ããŒã¿ã¯ãå§åäžã«èãçµãŠ
溶å€ãééãããããšãå¿ èŠã§ããããšã瀺ãã
èã溶å€äžã«åã«æµžæŒ¬ãããããšã ãã§ã¯ååã§
ãªãã äŸ ïŒ æ¬äŸã§ã¯ãâã¹ãã¯ãã©ãã¢3500âãšç§°ããã
ããŠ3500ã®ååéã«ãããªãïŒMWCOïŒåã³
0.002inïŒ0.051mmïŒã®å ¬ç§°åãæããã¹ãã¯ãã©
ã ã»ã¡ãã€ã«ã«ã»ã€ã³ãã¹ããªãŒãºç€Ÿè£œåçã»ã«
ããŒã¹èãšäžç·ã«äžèšã®è£ 眮ã䜿çšããããã®è
ã¯ãæ°Žäžã«æµžæŒ¬ãããŠã°ãªã»ãªã³ãé€å»ã次ãã§
ã°ãªã»ãªã³ãå«ãŸãªãèãè£ çœ®ã«é 眮ããããŠã
ãã400psiïŒ28.1KgïŒcm2ïŒã®å§åäžã«å®€æž©ã§ã¡ã¿
ããŒã«æ¬¡ãã§MEKã®é次ç溶å€åŠçã§äºååŠç
ããããšã«ãã€ãŠäºååŠçãããŠããã次ãã§ã
第ïŒè¡šã«ç€ºãããåŠãã±ãã³åã¯ã±ãã³ïŒãã«ãš
ã³æº¶æ¶²äžã«å ¥ããïŒçš®ã®ç°ãªããã©ãã€ã³ç³»è±ã¯
ãã¯ã¹æœ€æ»æ²¹ã©ãã€ããŒããè£ çœ®ã«ä»èŸŒãã ãå
å®éšã«ãããŠãäŸçµŠå§ã¯400psigïŒ28.1KgïŒcm2ïŒã§
ãããããŠèã®ééåŽã®å§åã¯ïŒæ°å§ã§ãã€ãã
äŸçµŠç©ã®50LVïŒ ãèãééããåŸã«å®éšãåæ¢
ãããããŠééç©ãæ²¹åã³æº¶å€å«éã«ã€ããŠåæ
ãããçµæãè¡šã«ç€ºããåå Žåã«ãããŠãééç©
ã¯98LVïŒ ä»¥äžã溶å€ãããªã€ãŠããã äŸ ïŒ æ¬å®éšã§ã¯ãèã¯äŸïŒã§äœ¿çšããåŠãâã¹ãã¯
ãã©ãã¢ïŒâã§ãã€ããããããããã¯ãå ãæ°Ž
äžã«æµžæŒ¬ã次ãã§æ¬¡ã®æº¶å€å³ã¡ã¡ã¿ããŒã«â
MEKâãã³ã¿ã³âãããã³ã21âã®æž©åºŠåã³
400psingïŒ28.1KgïŒcm2ã²ãŒãžïŒã®å§åã§èãé次
çã«ééãããããšã«ãã€ãŠäºåã³ã³ãã€ã·ãšã
ã³ã°ããããèã¯ãäžèšã®è£ 眮ã«é 眮ããŠäºåã³
ã³ãã€ã·ãšãã³ã°ãããããŠèã也ç¥ããã®ãé²
æ¢ããããã«150psigïŒ10.5KgïŒcm2ã²ãŒãžïŒã«ãã
ãŠæ¶²äœãããã³ãšæ¥è§Šç¶æ ã«ä¿ããããèã®çåŽ
ãšæ¥è§Šããè£ çœ®ã«ããããã³äžã«20LVïŒ ã®ãã©
ã€ãã¹ããã¯ãå ¥ããæ··åç©ãããªãäŸçµŠç©ã
600psigïŒ42.2KgïŒcm2ã²ãŒãžïŒã®å§åã§ä»èŸŒãã ã
èã®ééåŽã«150ã200psigïŒ10.5ã14.1KgïŒcm2ã²ãŒ
ãžïŒã®å§åãç¶æããŠãããã³ã液äœãšããŠéé
ããããã«ãããäŸçµŠç©ã®50LVïŒ ééã§ã¯ãè
ç©ãããééç©ã¯çŽ95LVïŒ ã®æ¶²äœãããã³ãå«
æããŠããã äŸ ïŒ æ¬äŸã¯ãæ¬çºæã䜿çšããæ¹æ³ã«ãããŠèã®å
寞æ³åã¯ååéã«ãããªããåãŒãå¯èœæ§ããã
圱é¿ãäŸç€ºããã第ïŒå³ã«ç€ºãååéã«ãããªã
ãæãã該詊æãæ°Žäžã«æµžæŒ¬ãããŠã°ãªã»ãªã³ã
é€å»ããããšã«ãã€ãŠäºåã³ã³ãã€ã·ãšãã³ã°
ãã次ãã§ã°ãªã»ãªã³ãå«ãŸãªãèãäŸïŒãïŒã«
察ããŠäœ¿çšãããšåæ§ã®è£ 眮ã«é 眮ããã次ã
ã§ãã°ãªã»ãªã³ãå«ãŸãªãèã宀枩åã³400psig
ïŒ28.1KgïŒcm2ã²ãŒãžïŒã®å§åã«ãããŠã¡ã¿ããŒã«
次ãã§MEKã§é次çã«åŠçãããäŸçµŠç©ã¯ã10
ã°ã¬ãŒãã®æœ€æ»æ²¹åæïŒâ18âã«ãããŠ1200ã
2400ã»ã³ããã€ãºã®ç²åºŠïŒãMEKïŒMIBKã®
40ïŒ60容éæ¯æ··æ¶²äžã«æº¶è§£ãã溶液ã§ãã€ããäŸ
絊ç©äžã®æ²¹ã®æ¿åºŠã¯ãæ·»ä»å³ã«ç€ºãããããã«å€
åãããããããŠãèã®ååéã«ãããªã寞æ³ã
å¢å€§ãããšæº¶å€ã®ééçãåäžããããšãåãã ãè¡šã ãè¡šã ãè¡šã ãè¡šã ãè¡šã ãè¡šã äŸ ïŒ æ¬å®éšã§ã¯ãäŸïŒã«ãããŠäœ¿çšãããšåãè£ çœ®
åã³èã䜿çšããããŸããäŸïŒã«ç€ºããšåãé次
çåŠçã䜿çšããŠèãæ¬çºæã®æ¹æ³ã«æçšãªèã«
転åãããã䜿çšããäŸçµŠç©ã¯ãMEKïŒãã«ãš
ã³ã®50ïŒ50液äœå®¹éæ··åç©ã§ãã€ããäŸçµŠå§ã¯
400psigïŒ28.1KgïŒcm2ã²ãŒãžïŒã§ããããããŠèã®
ééåŽã®å§åã¯ïŒæ°å§ã§ãã€ããééã¯ãâ16â
ã®æž©åºŠã§è¡ãããããŠ42.8LVïŒ ïŒæ¶²äœå®¹éïŒã®
ãã«ãšã³åã³57.2LVïŒ ã®MEKãå«æããééç©
ããããããã å ã«èšèŒã®å€æ§åééæ§åçã»ã«ããŒã¹èãçš
ããããšã«ãã€ãŠãæçµçã«è±ã¯ãã¯ã¹æ²¹ãã溶
å€ãåé¢ããããšãæãŸãããšããã®ã©ã®æº¶å€è±
ã¯ãã¯ã¹æ³ã§ãå©çãåããããšãã§ããããšã
ç解ãããããïŒã€ã®ããã溶å€è±ã¯ãã¯ã¹æ³
ã¯ãå·åŽããåã«æº¶å€ãžã®æ²¹ã®å®å šäžã€ååãªæº¶
解ãçãããããããªæ æ§ã§è¡šé¢ã¹ã¯ã¬ãŒããŒä»
å·åŽåšã«ãããŠå«ã¯ãã¯ã¹æ²¹åã³æº¶å€ãã»ãåã
枩床ã§æ··åãããšããã®éæ¥çç±äº€æãå å«ã
ãã次ãã§ããã®æº¶æ¶²ã¯ãã¯ãã¯ã¹ãæ²æ®¿ãããš
ãã«æº¶æ¶²ã®æ¹æãåé¿ããæ¡ä»¶äžã«åäžã§ããã
ããªé床ã§å·åŽãããã 溶å€è±ã¯ãã¯ã¹æ³ã®ä»ã®åšç¥æ³ã¯ãæ £çšã®æŒžæ¬¡
çãªæº¶å€æ·»å ãå å«ããããã®æ¹æ³ã§ã¯ã溶å€ã¯
å·åŽè£ 眮ã«æ²¿ã€ã幟ã€ãã®ç¹ã§æ²¹ã«å ããããã
ããããªãããå«ã¯ãã¯ã¹æ²¹ã¯ãããããã®ã¯ã
ã¯ã¹æ¶åºãèµ·ãããããŠæ··åç©ãããªãæ¿åãã
ãŸã§æº¶å€ãå ããã«å ãå·åŽãããããã®ç¹ã«ã
ããŠæµåæ§ãç¶æããããã«æº¶å€ã®æåã®æ·»å å
ãå°å ¥ãããå·åŽãç¶ãããããããŠå€ãã®ã¯ã
ã¯ã¹ãæ²æ®¿ããããæµåæ§ãç¶æããããã«æº¶å€
ã®ç¬¬äºã®æ·»å åãå ããããããã®æ¹æ³ã¯ææã®
æ²¹âã¯ãã¯ã¹é枩床ã«éãããŸã§å埩ããã
ãããã®ç¹ã«ãããŠãæ··åç©ã®ç²åºŠãéå·¥çšã«
æãŸãããã®ã«äœäžãããããã«è¿œå çéã®æº¶å€
ãæ·»å ãããããŸãããã®æ¹æ³ã§ã¯ããã®æŒžæ¬¡ç
ã«å ãããã溶å€ã®æž©åºŠã¯ã¯ãã¯ã¹ïŒæ²¹ïŒæº¶å€æ··
åç©ã®ãããšã»ãåãã§ããã¹ãã§ããããã溶
å€ããããããäœã枩床ã§å°å ¥ãããªãã°ãã¹ã©
ãªãŒã®è¡æçå·åŽãèµ·ãããããããŠå°ããåã³
ïŒåã¯ïŒéç¶ã¯ãã¯ã¹çµæ¶ã®çæåã³ããã«ä»é
ãã貧匱ãªéé床ãããããããã æŽã«ä»ã®åšç¥æ³ãšããŠã¯ãå«ã¯ãã¯ã¹æ²¹ããã®
æãç¹ãããé«ã枩床ã«ãããŠçŽ°é·ã段éåŒå·åŽ
垯ååã¯å¡ã«å°å ¥ãããããŠæº¶å€åã³ã¯ãã¯ã¹ïŒ
油混åç©ãåèšåž¯åãééãããšãã«ãããã®å®
質äžç¬éçãªæ··åãçããããããã«é«åºŠã®æ¹æ
ãç¶æããªãã該垯åã«ããã®è€æ°ã®ç¹åã¯æ®µé
ã«æ²¿ã€ãŠå·ããè±ã¯ãã¯ã¹æº¶å€ãå°ããã€å°å ¥ã
ããšããã®ãã«ãã«æ³ãæãããããïŒãã®æ¹æ³
ã¯ããšã¯ãœã³ã»ãªãµãŒãã»ã¢ã³ãã»ãšã³ãžãã¢ãª
ã³ã°ã»ã«ã³ãããŒã®ç»é²ãµãŒãã¹ããŒã¯ã§ããïŒã
ãã®åºæ¬çãªæŠå¿µã¯ç±³åœç¹èš±ç¬¬3773650å·ã«ç€ºã
ããããæ¬æ现æžã§ã¯ä»¥åŸâåžéå·åŽâãšç§°ã
ããæ¬çºæã®æ¹æ³ã¯ãå«ã¯ãã¯ã¹æ²¹ã«æ¶²äœèªå·±å·
åªãæ··åã次ãã§ãããæ²¹ããå¶åŸ¡ããæ¡ä»¶äžã«
èžçºããããã«ãã€ãŠæ²¹ãèªå·±å·åªã®èžçºæœç±ã«
ãã€ãŠå·åŽãããšããã®èªå·±å·åªè±ã¯ãã¯ã¹æ³ã§
ããã æ¬çºæã®æ¹æ³ã§ã¯ãå«ã¯ãã¯ã¹ç³æ²¹ãè±ã¯ãã¯
ã¹ããã®ã«æçšãªãããªã溶å€ãçšããããšãã§
ãããããã溶å€ã®ä»£è¡šçãªäŸã¯ã(a)ã¢ã»ãã³ã
ã¡ãã«ãšãã«ã±ãã³ïŒMEKïŒåã³ã¡ãã«ã€ãœã
ãã«ã±ãã³ïŒMIBKïŒã®åŠãïŒãïŒåã®ççŽ åå
ãæããèèªæã±ãã³ãåã³(b)ãšã¿ã³ãããã
ã³ããã¿ã³åã³ãããã¬ã³ã®åŠãäœååéèªå·±å·
åªçåæ°ŽçŽ ã䞊ã³ã«ãããã®æ··åç©åã³åèšã±ã
ã³åã³ïŒåã¯ïŒçåæ°ŽçŽ ãšãã³ãŒã³ããã·ã¬ã³å
ã³ãã«ãšã³ã®åŠãè³éŠæãšã®æ··åç©ã§ãããå ã
ãŠãC1ãC4å¡©çŽ åçåæ°ŽçŽ ã®åŠãããã²ã³åäœ
ååéçåæ°ŽçŽ äŸãã°ãžã¯ããã¡ã¿ã³ããžã¯ãã
ãšã¿ã³åã³ãããã®æ··åç©ããåç¬ã§åã¯äžèšæº¶
å€ã®ã©ãããšæ··åããŠæº¶å€ãšããŠäœ¿çšããããšã
ã§ããã æ¬çºæã®æ¹æ³ã䜿çšããŠããã¹ãŠã®å«ã¯ãã¯ã¹
ç³æ²¹åæåã¯ãã®çåºæ²¹åãè±ã¯ãã¯ã¹ããããš
ãã§ããããããåæã®äŸç€ºãšããŠã¯ãéå®ãã
ãã®ã§ãªããã(a)çŽ500ãçŽ1300ãïŒ260ã704âïŒ
ã®åºãç¯å²å ã®æ²žç¹å ã®æ²žç¹ç¯å²ãæããçåºæ²¹
åïŒå¥œãŸããåæã¯ã沞ç¹ãçŽ550ã1200ãïŒ288
ã649âïŒã®ç¯å²å ã®æœ€æ»æ²¹åã³ç¹æ®æ²¹çåãå
å«ããïŒã(b)çŽ800ãïŒ427âïŒãããé«ãåçç¹
ãæãããã©ã€ãã¹ããã¯åã³è±ã¢ã¹ãã¢ã«ãæ®
çãåã³(c)åæ²¹ããæãšã軜ãç©è³ªããããã³ã°
åã¯èžçããŠå€§éšåãçŽ500ãïŒ260âïŒåã¯500
ãïŒ343âïŒãããé«ã沞ç¹ãæããåºçåºæ²¹
ïŒãããŒãã«ãããªã€ã«ïŒãæ®ãããšã«ãã€ãŠè£œ
é ãããåºçåºåææ²¹ãæãããããå ããŠãã
ããã®äŸçµŠåæã®ã©ãã§ãèžçãè±ã¯ãã¯ã¹åã¯
ãããã³ã°ã«å ç«ã€ãŠæ°ŽçŽ åå解ããããšãã§ã
ããçåºæ²¹åã¯ãã¢ã©ã ã³ãã¯ãŠãšãŒããã¶ã»ã
ã³ã»ãã³ãã«ãããŒã¹ã»ã«ã€ãžã¢ãçããåŸãã
ããã©ãã€ã³ç³»åæ²¹ããã¢ã»ãžãŠã¢ããã³ã¢ã¹ã
ãŒã«åæ²¹çã®åŠããããã³ç³»åæ²¹ã䞊ã³ã«1050ã
ïŒïŒ566âïŒïŒã®æ²žç¹ç¯å²ãæãããã©ã€ãã¹ãã
ã¯åã³ã¢ã¿ãã¹ã«ã¿ãŒã«ãµã³ãçããèªå°ããã
åæäŸçµŠåæææ²¹ã®åŠãä»»æã®æºããçããããš
ãã§ããã 第ïŒå³ã説æãããšãå«ã¯ãã¯ã¹æœ€æ»æ²¹åæ
ã¯ããã®æãç¹ãããé«ã枩床ã«ãããŠç®¡è·¯ïŒïŒ
ãçµãŠãã«ãã«è±ã¯ãã¯ã¹å¡ïŒïŒã®é éšã«å°å ¥ã
ããããã«ãã«å¡ïŒïŒã¯ãå«ã¯ãã¯ã¹æ²¹ã«å·ãã
è±ã¯ãã¯ã¹æº¶å€ãæ··åããããã®16åã®æ¹æ段é
ãå«ããå·ããè±ã¯ãã¯ã¹æº¶å€ã¯ã管路ïŒïŒåã³
ïŒïŒããããã«ãïŒïŒåã³å€æ³šå ¥ç¹ïŒïŒãçµãŠå¡
ïŒïŒã«å°å ¥ããããåæ³šå ¥ç¹ã¯å·ãã溶å€ãç¹å®
ã®æ®µéã«å°å ¥ããããã§å·ããè±ã¯ãã¯ã¹æº¶å€ã¯
å«ã¯ãã¯ã¹æ²¹ãšæ¬è³ªäžç¬éçã«ïŒå³ã¡ïŒç§ä»¥å ïŒ
æ··åããããå«ã¯ãã¯ã¹æ²¹ãå¡ïŒïŒå ãäžæ¹ãžãš
é²è¡ãããšãã«ãããã¯ãã¯ãã¯ã¹ã®åºäœç²åå
ã³è±ã¯ãã¯ã¹æ²¹ãšè±ã¯ãã¯ã¹æº¶å€ãšã®æ··åç©ãå«
ãã¹ã©ãªãŒãçæããããã®ããã«ããŠçæãã
ãã¹ã©ãªãŒã¯ãå¡ïŒïŒãã管路ïŒïŒãçµãŠåŒåºã
ããããŠéåšïŒïŒã«éãããããŸããå·ããã¹
ã©ãªãŒã¯ããããéåšïŒïŒã«éãåã«è¡šé¢ã¹ã¯
ã¬ãŒããŒä»å·åŽåšïŒå³ç€ºããïŒã«ãããŠè¿œå çã«
å·åŽããããšãã§ãããéåšïŒïŒã¯å転ãã©ã
åŒéåšã§ãããããã§ã¹ã©ãªãŒããã¯ãã¯ã¹ã
åé¢ããããã«ãã€ãŠåºäœã¯ãã¯ã¹ã®å¡åã³è±
ã¯ãã¯ã¹æ²¹ãšè±ã¯ãã¯ã¹æº¶å€ãšã®æ··åç©ãããªã
液ãçæããããã¯ãã¯ã¹ã¯ãéåšïŒïŒãã
管路ïŒïŒãçµãŠååºãããããŠæŽã«åŠçãããã
ã«éãããã液ã¯å°ãªããšãïŒã€ã®èè£ çœ®ïŒïŒ
ã«éãããããã§ããã¯ãåçã»ã«ããŒã¹ããäœ
ã€ãè€æ°ã®å€æ§åééæ§èã®çåŽãšå§åäžã«ãã®
èã暪åãçŽ100ã800pgiïŒ7.0ã26.2KgïŒcm2ïŒã®ç¯
å²å ã®å·®å§ã§æ¥è§Šãããè±ã¯ãã¯ã¹æº¶å€ã®å®è³ªç
éšåã¯ãèãéžæçã«ééããŠæº¶å€ã«å¯ãééç©
ãšæ²¹ã«å¯ãä¿æç©ãšã圢æããã溶å€ã«å¯ãéé
ç©ã¯ç®¡è·¯ïŒïŒãçµãŠå¡ïŒïŒã«å埪ç°ããããããŠ
ä¿æç©ã¯ç®¡è·¯ïŒïŒãçµãŠã¹ããªãããŒïŒïŒã«éã
ãããã¹ããªãããŒïŒïŒã§ã¯ãä¿æç©ã¯ã管路ïŒ
ïŒãçµãŠå ¥ããããŠä¿æç©ããæ®ç溶å€ãé€å»ã
ãã¹ããªããã³ã°ã¬ã¹ãšæ¥è§ŠãããŠæº¶å€ãå«ãŸãª
ãè±ã¯ãã¯ã¹æ²¹ãçæãããããŠãã®è±ã¯ãã¯ã¹
æ²¹ã¯ã¹ããªãããŒã®åºéšãã管路ïŒïŒãçµãŠååº
ããããæ®ç溶å€ãå«æããã¹ããªããã³ã°ã¬ã¹
ã¯ã管路ïŒïŒãçµãŠã¹ããªãããŒã®é éšãåºãã ãã¡ãããèè£ çœ®ã¯ãå¹³è¡åã³ïŒåã¯ïŒé£ç¶åœ¢
æ ã§é 眮ããããšã®ã§ããå€æ°ã®èãå«ãããšã
ç解ãããã ã¹ã©ãã¯ã¯ãã¯ã¹ïŒç²ããïŒã溶å€è±æ²¹ãããš
ãã«ã¯ãå«ã¯ãã¯ã¹ç³æ²¹ãè±ã¯ãã¯ã¹ããã®ã«æ
çšãªãããªã溶å€ãçšããããšãã§ããããããŠ
ãã®å Žåã«ã¯ãåãã®è±ã¯ãã¯ã¹æ³ã«ãããŠäœ¿çš
ããããšåã溶å€ãããäžæ²¹ã®æº¶è§£ã«äœ¿çšããã®
ã奜ãŸããã ããäžæ²¹å«æã¹ã©ãã¯ã¯ãã¯ã¹ã¯ãå ã«åæã
ãåŠããã¹ãŠã®å«ã¯ãã¯ã¹ç³æ²¹åæåã¯ãã®çåº
æ²¹åãè±ã¯ãã¯ã¹ããããšããåŸãããšãã§ã
ãã ããã§ç¬¬ïŒå³ã説æãããšã溶å€å«æã¹ã©ãã¯
ã¯ãã¯ã¹ã¯ãçŽïŒãïŒâ18âïŒã®æž©åºŠã«ãããŠæœ€
æ»æ²¹ã¯ãã¯ã¹éåšïŒå³ç€ºããïŒãã管路ïŒïŒã
çµãŠåŒåºãããã溶å€å«æã¹ã©ãã¯ã¯ãã¯ã¹æµã
ã¯ãçŽ70ãïŒ21âïŒã®èç¹ãæããããäžæ²¹ãå«
æãããããŠçŽ25LVïŒ ïŒæ¶²äœå®¹éïŒã®æ²¹æ§ã¯ã
ã¯ã¹ãš75LVïŒ ã®MEKïŒMIBK30ïŒ70容éæ··åç©
ãšãå«ãã管路ïŒïŒã®æº¶å€å«æã¹ã©ãã¯ã¯ãã¯ã¹
æµãã¯ã管路ïŒïŒããã®ééç©æº¶å€ãšæº¶å€å«æã¹
ã©ãã¯ã¯ãã¯ã¹ïŒå®¹éåœãééç©æº¶å€çŽïŒå®¹éã®
éã§æ··åããããééç©æº¶å€ã¯ãèïŒïŒããåŒåº
ãããŠå埪ç°ãããçŽ70ãïŒ21âïŒã®æž©åºŠã®
MEKïŒMIBK30ïŒ70容éæ··åç©ã§ãããå¥æ³ãš
ããŠã溶å€ã¯ç±äº€æåšïŒïŒã®åŸã§å ããããšãã§
ãããã¹ã©ãã¯ã¯ãã¯ã¹ãšééç©æº¶å€ãšã®æ··åç©
ã¯ç®¡è·¯ïŒïŒãçµãŠç±äº€æåšïŒïŒã«éãããããã§
ããã¯ãããäžæ²¹ã溶解ããããããã¯ãã¯ã¹ã
溶解ããªãã§ã¯ãã¯ã¹ã®åºäœç²åãšããäžæ²¹ã®æº¶
液ãšãå«ãã¹ã©ãªãŒãçæãããããªçŽ70ãïŒ21
âïŒã®æž©åºŠãŸã§å æž©ãããããã®ã¹ã©ãªãŒã¯ç®¡è·¯
ïŒïŒãçµãŠã¯ãã¯ã¹éåšïŒïŒã«éãããããã§
ããäžæ²¹æº¶æ¶²ããåºäœã¯ãã¯ã¹ãåé¢ãããã
éåšïŒïŒã¯å転ãã©ã åŒéåšã§ãã€ãŠãããã§
åºäœã¯ãã¯ã¹ã¯å転ãã©ã ïŒå³ç€ºããïŒäžã§æº¶å€
æŽæµãããã¯ãã¯ã¹ã±ãŒã¹ã®åœ¢æ ã§è©²ãã©ã äžã«
ä»çããããæŽæµæº¶å€ã¯çŽ70ãïŒ21âïŒã®æž©åºŠã®
MEKïŒMIBK30ïŒ70容é混液ãããªãããããŠ
ããã¯ç®¡è·¯ïŒïŒãçµãŠéåšïŒïŒã«å ¥ããã¯ãã¯
ã¹éåšïŒïŒã«å ¥ãã¹ã©ãªãŒïŒå®¹éåœãïŒå®¹éã®
æŽæµå®¹å€ã䜿çšãããã次ãã§ãè±æ²¹ããæŽæµã
ããã¯ãã¯ã¹ã¯éåšãã管路ïŒïŒãçµãŠåŒåºã
ãããéåšã«å ¥ãã¹ã©ãªãŒïŒå®¹éåœãçŽïŒå®¹é
ã®è±æ²¹ã¯ãã¯ã¹ã±ãŒããçæããããããã®ã¯ã
ã¯ã¹ã±ãŒãã¯çŽ30容éïŒ ã®ã¯ãã¯ã¹åã³70容éïŒ
ã®æº¶å€ãå«ããã¯ãã¯ã¹éåšã§ã¯ãè±æ²¹ã¯ãã¯
ã¹ããããäžæ²¹æº¶æ¶²ãããäžæ²¹æ¶²ãšããŠåé¢ã
ãããæŽæµæº¶å€ãæŽæµæ¶²ã圢æãããããäžæ²¹
åã³æŽæµæ¶²ã¯éåšã«ãããŠæ··åããããããŠ
管路ïŒïŒãçµãŠèè£ çœ®ïŒïŒã«éããããèè£ çœ®ïŒ
ïŒã¯åçã»ã«ããŒã¹ããäœãããè€æ°ã®å€æ§ãã
åééæ§èãå容ãããã®èãéã€ãŠåèšã®æ··å
液ãã溶å€ãéžæçã«ééããããããŠè©²è£ 眮
ã«äŸçµŠãããæ··å液äŸçµŠç©ããã溶å€ã«å¯ãé
éç©ãšæº¶å€ã«ä¹ããä¿æç©ãšãçæããããèè£
眮ïŒïŒã§ã¯ãæ··åéã¯ãçŽ70ãïŒ21âïŒã®æž©åºŠ
ã§äžã€èã暪åãçŽ400psiïŒ28.1KgïŒcm2ïŒã®å·®å§
äžã«åèšèã®çåŽãšæ¥è§Šãããèè£ çœ®ã«å ¥ãïŒå®¹
éã®æ··å液ã¯ãçŽïŒãïŒå®¹éïŒ ã®ããäžæ²¹ãå«
æããïŒå®¹éã®ééç©ãšçŽ15容éïŒ ã®ããäžæ²¹ã
å«æããïŒå®¹éã®ä¿æç©ãšãçæãããééç©ã¯
è£ çœ®ãã管路ïŒïŒãçµãŠåŒåºãããŠå æž©ïŒãŠãªãŒ
ãã³ã°ã¢ããïŒè±æ²¹ããã»ã¹ã«å埪ç°ããããä¿
æç©ã¯ãããäžæ²¹ãã溶å€ãåé¢ããããã«æŽã«
ã®åŠçã«éãããšãã§ãããæŽã«ã®åŠçã¯ãèå
ã³ïŒåã¯ïŒç±åé¢æ段ãå«ãããšãã§ãããèè£
眮ïŒïŒã¯ãå¹³è¡åã³ïŒåã¯é£ç¶åœ¢æ ã§é 眮ããã
è€æ°ã®å€æ§èãå容ããå°ãªããšãïŒã€ã®è£ 眮ã
å å«ããããšãç解ãããããæ¬çºæã®æ¹æ³ã§ã¯
è€æ°ã®èè£ çœ®ãçšããããšãã§ããã äŸ ïŒ æ¬äŸã§ã¯ãã°ãªã»ãªã³ãé€ãããã«æ°Žäžã«æµžæŒ¬
ã次ãã§å®€æž©ã«ãããŠ400psiïŒ28.1KgïŒcm2ïŒã®å§
åäžã«ã¡ã¿ããŒã«åã³MEKã®é次ç溶å€äŸµéã«
ãã€ãŠäºååŠçããã3500ã®ååéã«ãããªã
ïŒMWCOïŒåã³0.002inïŒ0.051mmïŒã®å ¬ç§°åãæã
ãã¹ãã¯ãã©ã ã»ã¡ãã€ã«ã«ã»ã€ã³ãã¹ããªãŒãº
瀟補åçã»ã«ããŒã¹èïŒâã¹ãã¯ãã©ãã¢3500â
ãšç§°ããïŒãšäžç·ã«äžèšã®è£ 眮ã䜿çšããã次ã
ã§ããã®ããã«ããŠåŠçããèã®è©Šæãäžèšã®è£
眮ã«é 眮ããããã®è£ 眮ã«ãçŽ70ãïŒ21âïŒã®è
ç¹ãæããããäžæ²¹ãMEKïŒMIBKã®45ïŒ55容
é溶液äžã«æº¶è§£ãã5LVïŒ æº¶æ¶²ãããªãäŸçµŠç©ã
ä»èŸŒãã ãäŸçµŠç©ã¯ã400psigïŒ28.1KgïŒcm2ã²ãŒ
ãžïŒã®å§åäžã«äžã€122ãïŒ50âïŒã®æž©åºŠã§èãš
æ¥è§Šããã50ïŒ ééã§ã¯ãééç©ã¯çŽ99LVïŒ ã®
溶å€ãš1LVïŒ ã®ããäžæ²¹ãšã®æ··åç©ãããªã€ãŠã
ãã
第ïŒå³ã¯ãæ¬çºæã®å®æœäŸã«ãããŠäœ¿çšããã
å®éšå®€çè£ çœ®ãæŠç¥çã«äŸç€ºããã第ïŒå³ã¯ãïŒ
çš®ã®ç°ãªãååéã«ãããªããæããåçã»ã«ã
ãŒã¹èã®ééçïŒæ²¹ïŒæº¶å€äŸçµŠç©äžã®æ²¹ã®çŸåç
ãšããŠïŒãäŸç€ºããã第ïŒå³ã¯ãå€æ§ããåéé
æ§åçã»ã«ããŒã¹ãçšããæ¬çºæã®æ¹æ³ã®ïŒã€ã®
å ·äœäŸãäŸç€ºããã第ïŒå³ã¯ãå€æ§ããåééæ§
åçã»ã«ããŒã¹ãçšããæ¬çºæã®æ¹æ³ã®ä»ã®å ·äœ
äŸãäŸç€ºããã å³é¢äžã®äž»èŠéšã瀺ãåç §æ°åã¯ã第ïŒå³ã§ã¯
ïŒïŒãèã§ã第ïŒå³ã§ã¯ïŒïŒããã«ãã«å¡ã§ïŒïŒ
ãèè£ çœ®ã§ããããŠç¬¬ïŒå³ã§ã¯ïŒïŒãã¯ãã¯ã¹
éåšã§ïŒïŒãèè£ çœ®ã§ããã
å®éšå®€çè£ çœ®ãæŠç¥çã«äŸç€ºããã第ïŒå³ã¯ãïŒ
çš®ã®ç°ãªãååéã«ãããªããæããåçã»ã«ã
ãŒã¹èã®ééçïŒæ²¹ïŒæº¶å€äŸçµŠç©äžã®æ²¹ã®çŸåç
ãšããŠïŒãäŸç€ºããã第ïŒå³ã¯ãå€æ§ããåéé
æ§åçã»ã«ããŒã¹ãçšããæ¬çºæã®æ¹æ³ã®ïŒã€ã®
å ·äœäŸãäŸç€ºããã第ïŒå³ã¯ãå€æ§ããåééæ§
åçã»ã«ããŒã¹ãçšããæ¬çºæã®æ¹æ³ã®ä»ã®å ·äœ
äŸãäŸç€ºããã å³é¢äžã®äž»èŠéšã瀺ãåç §æ°åã¯ã第ïŒå³ã§ã¯
ïŒïŒãèã§ã第ïŒå³ã§ã¯ïŒïŒããã«ãã«å¡ã§ïŒïŒ
ãèè£ çœ®ã§ããããŠç¬¬ïŒå³ã§ã¯ïŒïŒãã¯ãã¯ã¹
éåšã§ïŒïŒãèè£ çœ®ã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ èŠªæ°Žæ§å«æ°Žåçã»ã«ããŒã¹èäžã®æ°Žåãæå
ã®æº¶å€ã§å ã眮æã次ãã§è©²èäžã®åã ã®çŽåã®
溶å€ãããããã極æ§ã®äœã次ã®åŸç¶ã®æº¶å€ã§é
次çã«çœ®æããããã«ã該èã«æ¥µæ§ãé 次æžå°ã
ãïŒçš®ä»¥äžã®æº¶å€ãå å§äžã«é次çã«ééããã
ããšããæ¬è³ªäžãªããããããåèšã®æåã®æº¶å€
ã¯åçã»ã«ããŒã¹èäžã®æ°Žååã³è©²æåã®æº¶å€ã®
çŽåŸã®ç¬¬äºã®æ¥µæ§ã®äœã溶å€ã®äž¡æ¹ãšå šäœçãªæ¶²
â液混åæ§ã瀺ãäœååéã¢ã«ã³ãŒã«åã¯ã±ãã³
ã§ãããåèšã®é次çãªé åºã«ããããã¹ãŠã®ïŒ
ã€ã®é£ãåã€ã溶å€ã¯äºãã«å šäœçãªæ¶²â液混å
æ§ã瀺ãããããŠæåŸã®æº¶å€ã¯èãçµãŠéžæçã«
ééãããããšãæçµçã«æãŸããç©è³ªãšå šäœç
ãªæ¶²â液混åæ§ã瀺ãããšãå å«ãã芪氎æ§å«æ°Ž
åçã»ã«ããŒã¹èãææ©æ¶²äœã®åé¢ã«æçšãªèã«
転åããæ¹æ³ã ïŒ èã暪åãå·®å§ã100ã800psiïŒ7.0ã56.2KgïŒ
cm2ïŒã®ç¯å²å ã§ããããšãããªãç¹èš±è«æ±ã®ç¯å²
第ïŒé èšèŒã®æ¹æ³ã ïŒ æåã®æº¶å€ãïŒãïŒåã®ççŽ ååã®ã¢ã«ã³ãŒ
ã«ãã¢ã»ãã³åã³ãããã®æ··åç©ãããªã矀ãã
éžå®ãããããšãããªãç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èš
èŒã®æ¹æ³ã ïŒ èã10ãã«ïŒ0.25mmïŒä»¥äžã®åãã§ããããš
ãããªãç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ æåŸã®æº¶å€ããèãçµãŠéžæçã«ééããã
ããšããæçµç©è³ªãšåæ§ã®å¯žæ³åã³åœ¢ç¶ãæãã
ããšãããªãç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ æº¶å€ãïŒãïŒåã®ççŽ ååã®ã¢ã«ã³ãŒã«ãã¢
ã»ãã³åã³ãããã®æ··åç©ãããªã矀ããéžå®ã
ããããšãããªãç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹
æ³ã ïŒ å§åã200ã800psiïŒ14.1ã56.2KgïŒcm2ïŒã®ç¯
å²å ã§ããããããŠèãïŒãã«ïŒ0.127mmïŒä»¥äž
ã®åãã§ããããšãããªãç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé
èšèŒã®æ¹æ³ã
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97396678A | 1978-12-28 | 1978-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5592105A JPS5592105A (en) | 1980-07-12 |
| JPH0134643B2 true JPH0134643B2 (ja) | 1989-07-20 |
Family
ID=25521419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16954579A Granted JPS5592105A (en) | 1978-12-28 | 1979-12-27 | Denaturation of regenerated cellulose film for transmitting organic liquid and recovery of organic liquid selected by using said film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5592105A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58183903A (ja) * | 1982-04-21 | 1983-10-27 | Asahi Chem Ind Co Ltd | æ°Žããã³ææ©æº¶åªã®åçã»ã«ãâã¹èäžã§ã®ééé床å¶åŸ¡æ¹æ³ |
| CA1262880A (en) * | 1983-05-13 | 1989-11-14 | William W. Wight | Separation of dewaxing solvent from dewaxed oil in a lube oil dewaxing process using asymmetric polyimide membranes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50153010A (ja) * | 1974-05-16 | 1975-12-09 | ||
| JPS51119562A (en) * | 1976-03-04 | 1976-10-20 | Katayama Chem Works Co Ltd | Apparatus of sewage disposal in land |
| JPS53137876A (en) * | 1977-05-09 | 1978-12-01 | Asahi Chem Ind Co Ltd | Preparation of oil permeability ultrafiltration membrane |
-
1979
- 1979-12-27 JP JP16954579A patent/JPS5592105A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50153010A (ja) * | 1974-05-16 | 1975-12-09 | ||
| JPS51119562A (en) * | 1976-03-04 | 1976-10-20 | Katayama Chem Works Co Ltd | Apparatus of sewage disposal in land |
| JPS53137876A (en) * | 1977-05-09 | 1978-12-01 | Asahi Chem Ind Co Ltd | Preparation of oil permeability ultrafiltration membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5592105A (en) | 1980-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4368112A (en) | Solvent recovery from foots oil using modified regenerated cellulose membranes | |
| US6180008B1 (en) | Polyimide membranes for hyperfiltration recovery of aromatic solvents | |
| EP0013834B1 (en) | Method of converting a hydrophilic, water-containing regenerated cellulose membrane to a membrane useful for separating organic liquids | |
| EP0145126B1 (en) | Selective extraction solvent recovery using regenerated cellulose under reverse osmosis conditions | |
| US4617126A (en) | Membrane separation of hydrocarbons | |
| JPH06503599A (ja) | æ¹è¯ãããã©ãã£ããŒãåçã®ããã®ãªãã³ããŒãå埪ç°ã§çµ±åããã溶åªæœåºïŒèæœåºæ³ | |
| JP3586465B2 (ja) | äœæž©æº¶å€ãªãµã€ã¯ã«ããã»ã¹ãçšãã最æ»æ²¹ã®è±ã㊠| |
| US4715960A (en) | Method for the modification of polycarbonate membranes, the membranes produced by such method and their use | |
| JP3222474B2 (ja) | èåé¢ãçšãã最æ»æ²¹ã®è±ã㊠| |
| US4541972A (en) | Preparation of cellulose acetate membrane and its use for polar solvent-oil separation | |
| EP0154746B1 (en) | Method of recovering dewaxing aid (dwa) from mixture of wax and dwa by wax permeation through semipermeable membrane | |
| JPH10501282A (ja) | èåé¢ãçšããäœæž©æº¶å€æœ€æ»æ²¹è±ãã | |
| CA2159324A1 (en) | Lubricating oil dewaxing using membrane separation of cold solvent from dewaxed oil | |
| EP0254359B1 (en) | Process for separating a fluid mixture containing hydrocarbons and an organic solvent | |
| EP0185813B1 (en) | Method for preparing thin regenerated cellulose membranes of high flux and selectivity for organic liquids separations | |
| JPH0134643B2 (ja) | ||
| US4678555A (en) | Preparation of cellulose acetate membrane and its use for polar solvent-oil separation | |
| US3006839A (en) | Dewaxing hydrocarbon oil | |
| WO2020005744A1 (en) | Methods for separating wax products from hydrocarbon feedstreams | |
| JPS6099309A (ja) | ææ©åé¢çšåçã»ã«ãâã¹èã®äºåèšæœ€ãšãã®äœ¿çšæ³ | |
| JPH04282325A (ja) | æ²¹ããïŒïœïŒããïœïŒãïŒèèªæçåæ°ŽçŽ ãååããé浞éæ³ |