JPS6317813B2 - - Google Patents
Info
- Publication number
- JPS6317813B2 JPS6317813B2 JP55093215A JP9321580A JPS6317813B2 JP S6317813 B2 JPS6317813 B2 JP S6317813B2 JP 55093215 A JP55093215 A JP 55093215A JP 9321580 A JP9321580 A JP 9321580A JP S6317813 B2 JPS6317813 B2 JP S6317813B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- selenium
- hydrogen
- tellurium
- palladium
- 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
- 239000003054 catalyst Substances 0.000 claims description 56
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 32
- 229930195733 hydrocarbon Natural products 0.000 claims description 30
- 239000011669 selenium Substances 0.000 claims description 29
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 27
- 150000002430 hydrocarbons Chemical class 0.000 claims description 27
- 229910052711 selenium Inorganic materials 0.000 claims description 27
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 21
- 229910052763 palladium Inorganic materials 0.000 claims description 21
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 20
- 230000009467 reduction Effects 0.000 claims description 18
- 229910052714 tellurium Inorganic materials 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 239000001257 hydrogen Substances 0.000 claims description 16
- 238000005984 hydrogenation reaction Methods 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 239000004215 Carbon black (E152) Substances 0.000 claims description 11
- 150000003498 tellurium compounds Chemical class 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 150000005673 monoalkenes Chemical class 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 3
- SPVXKVOXSXTJOY-UHFFFAOYSA-N selane Chemical compound [SeH2] SPVXKVOXSXTJOY-UHFFFAOYSA-N 0.000 claims description 3
- 229910000058 selane Inorganic materials 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 229910000059 tellane Inorganic materials 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 2
- 150000004678 hydrides Chemical class 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- VTLHPSMQDDEFRU-UHFFFAOYSA-N tellane Chemical compound [TeH2] VTLHPSMQDDEFRU-UHFFFAOYSA-N 0.000 claims 1
- 238000006722 reduction reaction Methods 0.000 description 17
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 125000004429 atom Chemical group 0.000 description 6
- -1 monoolefin hydrocarbons Chemical class 0.000 description 6
- 150000002941 palladium compounds Chemical class 0.000 description 6
- 150000001491 aromatic compounds Chemical class 0.000 description 5
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 5
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010348 incorporation Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000008096 xylene Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000004230 steam cracking Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- PDMMFKSKQVNJMI-BLQWBTBKSA-N Testosterone propionate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](OC(=O)CC)[C@@]1(C)CC2 PDMMFKSKQVNJMI-BLQWBTBKSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005899 aromatization reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- DALDUXIBIKGWTK-UHFFFAOYSA-N benzene;toluene Chemical compound C1=CC=CC=C1.CC1=CC=CC=C1 DALDUXIBIKGWTK-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229940065287 selenium compound Drugs 0.000 description 1
- 150000003343 selenium compounds Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 150000003497 tellurium Chemical class 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0573—Selenium; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/20—Sulfiding
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
- C10G45/34—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
- C10G45/40—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing platinum group metals or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
æ¬çºæã¯ããªã¬ãã€ã³ç³»åã³ã¢ã»ãã¬ã³ç³»äžé£œ
åçåæ°ŽçŽ ãå«ãè³éŠæçåæ°ŽçŽ çåã®éžæçæ°Ž
çŽ æ·»å æ³ã«é¢ããã æ¬çºæã®ç®çã¯ãè³éŠæçåæ°ŽçŽ ã«æ¥µããŠå¯ã
ã§ããçåæ°ŽçŽ çåãå«æããæãŸãããããç©
質ããé©å®ã®åŠçã«ãã€ãŠé€å»ããããšããã詳
ããã¯ã該çåã®å«æããŠããããšã®ããäžé£œå
æåãããªãã¡ã¢ããªã¬ãã€ã³çåæ°ŽçŽ ãããªãª
ã¬ãã€ã³çåæ°ŽçŽ åã³ã¢ã»ãã¬ã³çåæ°ŽçŽ ãé€å»
ããããšã§ããããããã®äžé£œåçåæ°ŽçŽ ã®å«é
ã¯æ®éãåèšçåæ°ŽçŽ çåã®ïŒïŒ 以äžã§ãããè³
éŠæååç©ïŒãã³ãŒã³ããã«ãšã³ããã·ã¬ã³çâŠ
âŠâŠïŒã«å¯ãçåæ°ŽçŽ çåã¯ãäžè¬ã«ããããç
æããããã«éåžžçšããããåçš®ã®ç±ãŸãã¯è§Šåª
ãçšããæ¹æ³ã«ç±æ¥ãããã®ã§ãããäŸãã°æ¥è§Š
æ¹è³ªãããã¯æ¥è§ŠãŸãã¯éæ¥è§Šè³éŠæååå¿ïŒäŸ
ãã°é£œåãŸãã¯äžé£œåã¬ãœãªã³ããã®è³éŠæçå
æ°ŽçŽ çæåå¿ãç¹ã«ãã¢ããã€ãžã³ã°ã
ïŒAromizingïŒååå¿ïŒã«ç±æ¥ããããã®çåã¯
ãŸãç³çã®æ°Žèžæ°ã¯ã©ããã³ã°ãã¯ã©ããã³ã°ã
èžççã«ç±æ¥ãããã®ã§ãããã ããã«äžå±€è©³ããã¯ãäŸãã°äžèšã®åå¿ã®éçš
ã«ãããŠãããªãã¡éé ·ãªåŠçã®éçšã«ãããŠåŸ
ããããè³éŠæååç©ã«æ¥µããŠå¯ãã§ããçå
ïŒäžè¬ã«å°ãªããšã70ééïŒ ã®è³éŠæçåæ°ŽçŽ ã
å«ããã®ïŒã¯ããã®ãããªåŠçã«éããŠåããé«
枩床ã®ããã«ãå€å°ãšãçžåœéã®ãªã¬ãã€ã³åå
ç©ããžãªã¬ãã€ã³ååç©ãããã«ãŸãã¢ã»ãã¬ã³
ç³»ååç©ããåžžã«å«ãã§ãããããããŠãããã
ã®äžé£œåç©ã¯ãäžå®å®ã§ãããéåããŠã¬ã åã³
æš¹èãçæããåŸåããããããããè³éŠæçå
æ°ŽçŽ ã«å¯ããããã®çåãçè²ããèæ°ãäžãã
ãã®çµæãåèšçåããã¯ãç³æ²¹ååŠçšãšããŠå©
çšãåŸãªããªããçæãšããŠã®ã¿ããçšããããš
ãã§ããªããªãã®ã§ãå©çšäŸ¡å€ãäœäžããã ãšããããè³éŠæçåæ°ŽçŽ ã¯ææ©ååŠå·¥æ¥ã®çº
å±ã«ã¯å¿ é ã®ãã®ã§ãããæ ã«ãéåžžã«æ±ããã
ãŠããåæã§ããã åºæ¬çãªè³éŠæååç©ãäŸãã°ãã³ãŒã³ããã«
ãšã³ããªã«ããã·ã¬ã³åã³ãã©ãã·ã¬ã³ã§ãã€
ãŠãç¹ã«æ¥è§Šæ¹è³ªã¬ãœãªã³ãŸãã¯ã¹ããŒã ã»ã¯ã©
ããã³ã°ã»ã¬ãœãªã³ãããã«ã¯ãŸãè³éŠæååå¿
ïŒäŸãã°ã¢ããã€ãžã³ã°ïŒãããã¯ç³çèžççâŠ
âŠâŠã«ç±æ¥ãããã®ã¯ããã©ã¹ããã¯ãæŽå€ãå
æãŽã åã³åæç¹ç¶çâŠâŠâŠã®åŠãç©è³ªã®è£œé ã«
çšãããããè³éŠæçåæ°ŽçŽ ã¯ãé žåãã¢ã«ãã«
åãæ°ŽçŽ æ·»å ãè±æ°ŽçŽ ã®ããã«ããããŠãã®å Žå
è€éãªååŠå€åãçµãŠãããã®è£œé ã«çšããããŠ
ããã ãã®ããã«ããŠããã³ãŒã³ã¯ãšãã«ãã³ãŒã³ã®
補é ã«åºãçšãããããšãã«ãã³ãŒã³èªèº«ã¯ããª
ã¹ãã¬ã³åã³SBRãŽã ã®çæã«ãããã¢ãããŒ
ã§ããã¹ãã¬ã³ãžã®å€æãäºå®ãããŠããããã³
ãŒã³ã®ä»ã®çšéã¯ãå®è³ªã«åçã®å²åã§ãã¯ã¡ã³
ãåæããããšåã³ã·ã¯ããããµã³ã補é ããã
ãšã§ãããã¯ã¡ã³ã¯ããšããŒã«åã³ããããèªå°
ããããã©ã¹ããã¯ã®è£œé ã«å°ããã®ã§ãããã·
ã¯ããããµã³ã¯ã¢ãžãã³é žåã³ãã®èªå°äœãä»ã
ãŠïŒãã€ãã³åã³6.6ãã€ãã³ã«å°ãããããŸã
ãã³ãŒã³ã¯ã¢ã«ãã«ãã³ãŒã³ã®è£œé ã«çšãããã
ãããã®å€§éšåã¯æŽå€ã®è£œé ã«çšããããã ãã«ãšã³ã®æ¹ã¯ãå€å žçãªåæã«ãäž»ãšããŠã
ã«ãšã³ãžã€ãœã·ã¢ããŒãïŒããªãŠã¬ã¿ã³è£œé ã®å
æïŒãªãã³ã«ãã«ãšã³ã®é žåã«ããããšããŒã«ã®
補é ã«çšããããã ãã·ã¬ã³é¡ã¯æ··åç©ãšããŠããã«ãšã³ãšåæ§
ã«ã溶åªãšããŠçšããããšãã§ãããäžéšã¯ãŸã
çŽãã·ã¬ã³ã®è£œé ã«ããŸãäžéšã¯ä»ã®çåæ°ŽçŽ é¡
ãšæ··åããŠçæãšããŠãªã¯ã¿ã³äŸ¡ãåäžãããã
ã®ã«çšããããããã·ã¬ã³ã®ïŒçš®ã®ç°æ§äœïŒãªã«
ããã¡ã¿åã³ãã©ïŒã®ãã¡æãéèŠãªãã®ã¯ãã©
ãã·ã¬ã³ã§ãããããã¯ããªãšã¹ãã«ç¹ç¶ã®è£œé
ã«çšããããããªã«ããã·ã¬ã³ã¯ã»ãšãã©å šéšã
ç¡æ°Žãã¿ã«é žã«è»¢åããããããããã¯ããªãšã¹
ãã«æš¹è補é ã®åæãšããŠçšããããã第ïŒã®ç°
æ§äœãã¡ã¿ãã·ã¬ã³ã¯ããçš®ã®æš¹èåã³æ·»å å€ã®
補é ã«çšããããã ãããã®è³éŠæçåæ°ŽçŽ é¡ã¯ããããé©åã«å©
çšããã«ã¯ããã®çŽåºŠãä¿èšŒããèŠæ Œã«é©åããŠ
ããªããã°ãªããªãããç¹ã«ãããããæ±æãã
ããçš®ã®å¥œãŸãããããç©è³ªãå«ãã§ããŠã¯ãªã
ãªãããã€ãšãããã®ãããªç©è³ªã¯æ¥µããŠåŸ®éã§
ååšããŠããã®ã§ãããããã®å«éã¯ãäžè¬ã«ã
ãã®é€å»ã®ããã«çŸåšç¥ãããŠããåçš®ã®ç©çç
æ¹æ³ãå¹æã瀺ããªãäœã«å°ãªãã è³éŠæååç©ã«æ¥µããŠå¯ãçåãããæãŸãã
ãããç©è³ªãé€å»ããããã«æãå€ãããç¥ãã
ãŠããæ¹æ³ã¯ãçåæ°ŽçŽ ã®ç¡«é žã«ããæŽæµåŠçã§
ããã ãã®ããæ¹ã«ã¯åŠçããç©è³ªã®å€§ããªæ倱ãæ
ããšããæ¬ ç¹ããããäºå®ãç¡«é žã¯ãäžé£œåç©è³ª
ã®éåãèªçºããã®ã¿ãªãããè³éŠæçåæ°ŽçŽ ã®
ã¹ã«ãã³åãèµ·ããããã®çµæãåªããåå䟡å€
ãæããç©è³ªã®æ倱ãæ¥ãããã®ã§ããã åŸã€ãŠãé žã«ãããã®ãç²éãªãåŠçãäžå±€éž
æçãªãã®ä»ã®æ¹æ³ãç¹ã«éžæçæ°ŽçŽ æ·»å ã®æ¹æ³
ã以ãŠä»£ããããšãæ¥åã§ãããšèãããããã
ãããããã®æ°ŽçŽ æ·»å æ³ã¯ããªã¬ãã€ã³ç³»åã³ãž
ãªã¬ãã€ã³ç³»çåæ°ŽçŽ ãããããã®äžé£œåçåæ°Ž
çŽ ãšåæ°ã®ççŽ ååãæãããã©ãã€ã³ã«å€æã
ããã®ã§ãããååã«éžæçãªãã®ã§ã¯ãªããäœ
æ ãªãã°è³éŠæçåæ°ŽçŽ ã®è»œåºŠã®æ°ŽçŽ åããŸãèµ·
ãããã§ããããã®æ°ŽçŽ åã¯åŒ±ããã®ã§ãããè³
éŠæçåæ°ŽçŽ ã®æ¥µãããããªå²åã«ä¿ãã®ã¿ã®ã
ã®ã§ãããã«ãæãããããã¯æäœã®åçãäœäž
ããããã«ã¯ååãªãã®ã§ããããã®äžãæ¢ç¥ã®
éžæçæ°ŽçŽ æ·»å æ³ã¯è³éŠæçåäžã«ååšããã¢ã»
ãã¬ã³ç³»çåæ°ŽçŽ ã®åé¡ãããŸã解決ããŠããª
ããããªãã¡ãäºå®ãã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ã¯ã
éåäœã®åœ¢æåã³æ²ç©ãªãã³ã«ããã®å«éãé«ã
ãã°é«ãã»ã©å€§éã«ãªãã觊åªã®æŽ»æ§éå±ã®æŒžé²
çãªæº¶è§£ã«ãã€ãŠãçšããããŠãã觊åªã®æ¥éãª
äžæŽ»æ§åãèªçºããã ãããŠãã©ã³ã¹ç¹èš±ç¬¬1502462å·ã¯ãã¢ã»ãã¬
ã³ç³»çåæ°ŽçŽ ã®å«éãæ¯èŒçã«äœãä»èŸŒç©ã®å Žå
ã«ãããŠãããçŒæããã¢ã«ããäžã®ãã©ãžãŠã
觊åªãããããïŒæ¥éã®äœ¿çšåŸã«ããã®æŽ»æ§åã³
éžææ§ã®å€§éšåãæ¢ã«å€±ã€ãŠããããšããé瀺ã
ãŠããã æ¬çºæã¯ãããã®æ¬ é¥ãæå¶ããããšãç®çãš
ããŠãããæ¬çºæã¯ãå°±äžãæ¢ç¥ã®ã¿ã€ãã®ãã©
ãžãŠã 觊åªã以ãŠåŸããããã®ãšå®è³ªçã«çãã
åœå掻æ§ã瀺ãããæéãçµéããŠãå®å®æ§ãä¿
ã¡ãäžã€ãåŸæ¥ã®æè¡ã«ãããŠåŸããããã®ã«æ¯
ããŠåäžããéžææ§ã«å°ãããåŠã觊åªã®äœ¿çšã
ææ¡ããããšãç®çãšããŠããã觊åªäžã«ååšã
ãéå±ã§ãããã©ãžãŠã ã®å«éã¯ãæéã®çµéäž
ã«å®è³ªçã«å€åããªãããšã¯èªããããŠãããæ¬
çºæã«ãã觊åªãçšããã°ãåŠçãã¹ãçåïŒã
ã®çåã¯å°ãªããšã70ééïŒ ããããã¯å°ãªããš
ã75ééïŒ ãŸãã¯ãã以äžã®è³éŠæçåæ°ŽçŽ ãå«
ããã®ã§ããïŒã®è³éŠæçåæ°ŽçŽ ã®æ°ŽçŽ åã極埮
éã§ç¡èŠãåŸããã®ã«æ¢ããããšãå¯èœã«ãªãã
ãã®ä»£ãã«ãã¢ããšãã¬ã³ç³»ãããªãšãã¬ã³ç³»å
ã³ã¢ã»ãã¬ã³ç³»äžé£œåçåæ°ŽçŽ ãå®è³ªçã«å šé飜
åç©ã«å€æããããããšãã§ãããã¡ãªã¿ã«ãã
ã®çåäžã®ãããã®äžé£œåçåæ°ŽçŽ ã®å²åã¯ãïŒ
ééïŒ ä»¥äžãæãŸããã¯ïŒïŒ 以äžã§ããããŸãã
ã®å²åã¯äžè¬ã«0.01ïŒ ä»¥äžãããã«ã¯0.05ïŒ ã§ã
ãã åŸã€ãŠãæ¬çºæã¯ãå°ãªããšã70ééïŒ ã®è³éŠ
æçåæ°ŽçŽ ãå«ã¿ãåæã«ã¢ããªã¬ãã€ã³ç³»ãã
ãªãªã¬ãã€ã³ç³»åã³ã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ãå«ã
è³éŠæçåæ°ŽçŽ çåã§ãã€ãŠãã¢ããªã¬ãã€ã³
ç³»ãããªãªã¬ãã€ã³ç³»åã³ã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ
ã®ç·éã該çåæ°ŽçŽ çåã«å¯ŸãïŒééïŒ ä»¥äžã§ã
ãçåã®éžæçæ°ŽçŽ æ·»å æ³ã«é¢ãããã®ã§ããã
ãã®æ¹æ³ã«ãããŠã¯ãå°ãªããšãäžéšã液çžã§ã
ãåèšçååã³æ°ŽçŽ ãã100ã350âã®éã«å«ãŸã
ã枩床ã«ãããŠæ äœäžã®ãã©ãžãŠã 觊åªãšæ¥è§Šã
ãŠééãããããã該觊åªã¯ãæ äœã«å¯ŸããŠ0.05
ãïŒééïŒ ã®ãã©ãžãŠã ãå«ã¿ããŸã該觊åªã¯ã
該éžæçæ°ŽçŽ æ·»å æ³ã«ãããŠçšããããåã«ãã»
ã¬ã³åã³ãã«ã«ã®ãã¡ããéžãã å°ãªããšãïŒçš®
ã®å çŽ ã®å°ãªããšãïŒçš®ã®ååç©ã«ãã€ãŠïŒã
450âã®éã«å«ãŸãã枩床ã«ãããŠäºãåŠçãã
ãã æ¬çºæã«ãããŠçšãã觊åªã¯ããã©ãžãŠã åå
ç©ãæ äœã«çµèŸŒã¿ã次ãã§200ã1100âã奜ãŸã
ãã¯650ã1100âã«ãããŠå ç±ãã次ã«ã»ã¬ã³å
ã³ïŒåã¯ãã«ã«ã®å°ãªããšãïŒçš®ã®ååç©ã以ãŠ
åŠçããŠã調補ããã æ¬æ³ã«ãããŠã¯ãã¯ãªã¹ã¿ãªããã®å¹³å寞æ³ã
50ãªã³ã°ã¹ãããŒã ã§ããæ äœã®æ æãããã©ãž
ãŠã 觊åªã奜ãã§çšããããããã®å¯žæ³ã¯ãäŸã
ã°ãé»åé¡åŸ®é¡ã«ãã€ãŠæž¬å®ãããããšãã§ã
ãããã®å®çŸ©ã«é©åãã觊åªã¯ãäŸãã°ããã©ãž
ãŠã ååç©ãæ äœã«å¯Ÿã0.05ãïŒééïŒ ãç¹ã«
0.1ãïŒïŒ ã®å²åã§æ äœã«çµèŸŒã¿ãç¶ããŠ200ã
1100âãäŸãã°500ã1100âã奜ãŸããã¯750ã
950âã®éã«å«ãŸãã枩床ã«ãããŠå ç±ããŠæŽ»æ§
åããããšã«ãã€ãŠèª¿è£œããããšãã§ããããã
ããŠããã®å ç±ã¯ãäžæ§é°å²æ°ãäŸãã°çªçŽ äžã«
ãããŠããŸãã¯éå æ§é°å²æ°ãäŸãã°æ°ŽçŽ äžã«ã
ããŠããããã¯é žåæ§é°å²æ°ãäŸãã°éé¢é žçŽ ã
å«ãã¬ã¹äžã«ãããŠè¡ãã°ãããããããªããé ž
åæ§é°å²æ°ã奜ãŸãããäœæ ãªãã°ãããã«ãã€
ãŠãã©ãžãŠã ã®ã¯ãªã¹ã¿ãªããã®æ¥éãªåœ¢æãã§
ããããã§ãããæäœã¯ä»»æã®å§åäžãäŸãã°åžž
å§äžã«ãããŠè¡ãã°ããã ãã©ãžãŠã ååç©ã®çµèŸŒã¿ã®æ¹æ³ã¯ãä»»æã®ã
ã®ãäŸãã°æ°Žã®ååšäžã«ããã也åŒæ··åããŸãã¯
ãã©ãžãŠã ååç©ã®æº¶æ¶²ã«ããå«æµžã«ãã€ãŠè¡ã
ããšãã§ããããã©ãžãŠã ååç©ã¯æ¢ç¥ã®ãã©ãž
ãŠã ååç©åã³ïŒåã¯åæ§ã®çšéã«æšå¥šãããŠã
ããã®ãäŸãã°ç¡é žãã©ãžãŠã ãå¡©åãã©ãžãŠã
ãããã¯ã¢ã»ãã«é ¢é žãã©ãžãŠã ã®ä»»æã®ããã
ãã§ããã°ãããè¥å¹²ã®å Žåã«ãããŠã¯ã觊åªäœ
çšãæãããã®ä»ã®éå±ãæ·»å ããŠãããã æ äœãšããŠã¯ãåšæ¥ã®æ äœã®ä»»æã®ãã®ãäŸã
ã°ã¢ã«ãããŸãã¯ã·ãªã«ãçšããã°ããã äžè¬ã«æ äœã¯ã奜ãŸããã¯ïŒã250m2ïŒïœãã
ã奜ãŸããã¯25ã150m2ïŒïœã®éã«å«ãŸããåœå
æ¯è¡šé¢ç©ïŒãã©ãžãŠã ã®çµèŸŒã¿åã³æŽ»æ§å以åïŒ
ãæããã¢ã«ããã§ãã€ãŠãäŸãã°0.4ã0.8cm3ïŒ
ïœã®éã«å«ãŸãã现å容ç©ãããªãã¡10ã50nïœ
ã®éã«å«ãŸããå¹³åçŽåŸãæãã现åã«çžåœãã
å€å床ã®å°ãªããšã75ïŒ ã®ãã®ã§ãããä»äžã€ã®
åã®æ äœã¯ã10ã250m2ïŒïœã®æ¯è¡šé¢ç©ïŒãã©ãž
ãŠã ã®çµèŸŒã¿ä»¥åïŒãæããã·ãªã«ã§ãããäžè¬
ã«ã極ããŠåŸ®é žæ§ã®è§Šåªãçšããã®ã奜ãŸããã
ãã®åŸ®é žæ§åºŠã¯ãäŸãã°ãžã€ãŒãã«ã»ãªãã»ã«ã¿
ãªã·ã¹ïŒJournal of CatalysisïŒç¬¬ïŒå·»ã第211
ã222é ïŒ1963幎ïŒã«èšèŒã®æ¹æ³ã®ããã«ãã¢ã³
ã¢ãã¢åžçè©ŠéšãšããŠç¥ãããŠããæ¹æ³ã«ãã€ãŠ
枬å®ããããšãã§ãããããªãã¡ããã®æ¹æ³ã¯ã
å šé¢çãªè±ã¬ã¹ïŒããã¯ç¹ã«æ°Žåã³æãŸãããã
ãäžçŽç©ãé€å»ããããã®ãã®ã§ããïŒã«å°ããŸ
ã§è§Šåªã600âã«ãããŠç空äžã§ïŒããªãã¡0.01
mmHg以äžã®å§åäžã«ãããŠïŒå ç±ããããšãã
æã€ãŠããã次ãã§ããã®è§Šåªã320âã«ãããŠ
ç±éèšã«å ¥ãã平衡ç¶æ ã«ãããç³»ã®æçµå§ã
300mmHgïŒ40ãããã¹ã«ã«ïŒã«éãããåŠãéã®
ã¢ã³ã¢ãã¢ãå°å ¥ããŠãæŸåºãããç±ã®éã枬å®
ããã æ¬çºæã®ç¯å²å ã«ãããŠå¥œãŸããæ äœïŒå°±äžã¢
ã«ããïŒã¯ããã®ããã«ããŠ320âã«ãããŠ40ã
ããã¹ã«ã«ïŒ300mmHgïŒã§ïŒïœããã10ã«ããªãŒ
以äžã®ãã¢ã³ã¢ãã¢åžçã«ããäžåç±ãæããã«
å°ãã觊åªã«çšããããŠããæ äœã®äžåç±ã¯ã觊
åªèªèº«ã®äžåç±ãšå®è³ªçã«åäžã§ããããŸãæçµ
çãªè§Šåªã®æ¯è¡šé¢ç©åã³çŽ°å容ç©ãæ äœèªèº«ã®ã
ã®ãšããŠäžã«èšèŒããå€ã«å®è³ªçã«åäžã§ããã
ãšã«çæãã¹ãã§ããã 觊åªã¯ãè³éŠæçåæ°ŽçŽ ã«å¯ãçåã®åŠçã«äœ¿
çšããåã«ããã«ã«åã³ã»ã¬ã³ã®ãã¡ããéžãã
第æã®å°ãªããšãïŒçš®ã®å çŽ ã®å°ãªããšãïŒ
çš®ã®ååç©ã®äœçšãåããããã®åŠçã¯ããã©ãž
ãŠã ã®æ äœã®çµèŸŒã¿åŸã«äžã«èšèŒããéãã«è¡
ãã觊åªã®æŽ»æ§ååŸã«ãããè¡ããäžè¬ã«ãçå
æ°ŽçŽ è»¢åçšã®è§Šåªã®æŽ»æ§åã¯ãæ°ŽçŽ ã«ãã觊åªã®
éå å·¥çšã䌎ããã®ã§ããããšã¯ç¥ãããŠããã
æ¬çºæã®æ¹æ³ã«ãããŠã¯ããã«ã«ãããã¯ã»ã¬ã³
ååç©ã«ããåŠçã¯ã觊åªã®éå äžã«ãããŠãã
ãããã¯ãã®éå åãããã«ã¯éå åŸã®ãããã«
ãããŠãè¡ãããšãã§ãããããã«ã觊åªã¯å šã
éå ãåããã«ãå°ãã»ã¬ã³ãããã¯ãã«ã«ã®å°
ãªããšãïŒçš®ã®ååç©ã«ããåŠçã®ã¿ãåããŠã
ããã ãŸããå ãåãã«è§Šåªã®éå ãè¡ãã次ãã§ã»
ã¬ã³ãããã¯ãã«ã«ã«ããåŠçãè¡ãã®ãšåæã«
éå ãç¶è¡ãã次ã«ã»ã¬ã³ãŸãã¯ãã«ã«ååç©ã®
éååšäžã«ãããŠéå ãç¶è¡ããŠããã®ã»ã¬ã³ãŸ
ãã¯ãã«ã«ã«ããåŠçãè¡ãããšãã§ããããª
ãããã«ã«åã³ã»ã¬ã³ã®ãã¡ããéžãã å çŽ ã®å°
ãªããšãïŒçš®ã®ååç©ã«ããåŠçã®åŸã«ã觊åªã®
éå ã«éåžžçšããããæ¡ä»¶äžã«ãããŠãæ°ŽçŽ ãçš
ããŠè§Šåªã®æž æïŒSweepïŒãèæ ®ããŠãããã ãã«ã«åã³ã»ã¬ã³ã®ãã¡ããéžãã å°ãªããšã
ïŒçš®ã®å çŽ ã®å°ãªããšãïŒçš®ã®ååç©ã«ããåŠç
ã¯ãïŒã450âã奜ãŸããã¯ïŒã300âã®éã«å«ãŸ
ãã枩床ã«ãããŠãããè¡ãã觊åªãæçµçã«ã
ã©ãžãŠã ïŒååãããã»ã¬ã³ãããã¯ãã«ã«ã奜
ãŸããã¯0.01ãïŒååå«ãããã«ç¶è¡ããã 觊åªã®éå åå¿ã¯ãã»ã¬ã³ãããã¯ãã«ã«åå
ç©ã«ããåŠçãšåæã«è¡ãããå Žåããç¶ããã
å Žåããäžè¬ã«ãåããïŒã450âã奜ãŸããã¯
ïŒã300âã®éã«å«ãŸãã枩床ã«ãããŠãããè¡
ãã æ¬çºæã®æ¹æ³ã«ããã°ã觊åªã¯å¥œãŸããã¯éå
ã«ä»ãããããéå å·¥çšã®å°ãªããšãäžéšã¯ã»ã¬
ã³ãããã¯ãã«ã«ã®ååç©ã«ããåŠçãšåæã«ã
ïŒã450âã奜ãŸããã¯ïŒã300âã®éã«å«ãŸãã
枩床ã«ãããŠãããè¡ããéå ãã»ã¬ã³ãããã¯
ãã«ã«ã®ååç©ã«ããåŠçã«å ç«ã€ãŠéå§ããã
å Žåãåã³ïŒåã¯éå ãã»ã¬ã³ãããã¯ãã«ã«ã®
ååç©ã«ããåŠçãšåæã«ç¶è¡ãããå Žåã«ã¯ã
ã»ã¬ã³ãããã¯ãã«ã«ã®ååç©ã«ããåŠçã«ç¶ã
ïŒåã³ïŒåã¯å ç«ã€ïŒãã®éå ã¯åèšåŠçã®æž©åºŠ
ãšåã枩床ã§ãããè¡ããããã«ãå ã觊åªã®é
å ããåºçºãã次ãã§ã»ã¬ã³ãããã¯ãã«ã«ã®å
åç©ããéžå®ããéå 枩床以äžã®æž©åºŠã«ãããŠæ°Ž
çŽ äžã«å°å ¥ãã次ã«æž©åºŠãéå 枩床ã«å°ããŸã§æŒž
次äžæããããŠæäœããããšãã§ããã ã»ã¬ã³åã³ãã«ã«ãªãå çŽ ã®ååç©ã§çšãåŸã
ãã®ã¯ãç¹ã«ãæ°ŽçŽ åç©ãé žåç©ãæ®çºæ§é°ã€ãª
ã³ãå«ãå¡©åã³ææ©èªå°äœã®ãã¡ããéžã°ããã
ã®ã§ãããäŸãã°ã»ã¬ã³åã³ãã«ã«ã®é žåç©ã奜
ãŸããã¯ã»ã¬ã³åæ°ŽçŽ H2Seåã³ãã«ã«åæ°ŽçŽ
H2Teãæããããã 奜ãŸããæ¹åŒãšããŠã¯ãã»ã¬ã³åã³ãã«ã«ãã
éžãã å°ãªããšãïŒçš®ã®å çŽ ã®å°ãªããšãïŒçš®ã®
ååç©ã«ããåŠçã¯ã觊åªã®éå ãšåæã«ããã
è¡ããã®ã§ããã®ã§ãåèšååç©ã¯å¥œãŸããã¯æ°
äœã§ãããããããã¯åŠçã®ããã«éžå®ããæäœ
æ¡ä»¶äžã«ãããŠæ°äœã§ããã®ã«ååãªèžæ°å§ãæ
ããŠãããã®ã§ããããã®ååç©ã®ååšããæ°ŽçŽ
æµäžã«ããããã®ååç©ã®æ¿åºŠã¯ã0.01ãïŒã¢ã«
ïŒ ã奜ãŸããã¯0.1ãïŒã¢ã«ïŒ ã®éã«å«ãŸããã
ã®ã§ããã æ¬çºæã«åŸã€ãŠåŠçãã觊åªã®ååšäžã«ãã
ãŠãè³éŠæçåæ°ŽçŽ ãå«ãä»èŸŒç©ãããå ·äœçã«
ã¯ã¢ããã€ãžã³ã°ã«ç±æ¥ããä»èŸŒç©ã®éžæçæ°ŽçŽ
æ·»å ãè¡ãããã®å¥œãŸããæ¡ä»¶ã¯äžèšã®éãã§ã
ããããªãã¡ å šå§ïŒïŒã50ããŒã«ã奜ãŸããã¯ïŒã10ããŒã« 空éé床ïŒïŒã20ã奜ãŸããã¯ïŒã10 ïŒæ¶²äœä»èŸŒç©å®¹ç©ïŒè§Šåªå®¹ç©ïŒæéïŒ æ°ŽçŽ ïŒçåæ°ŽçŽ ã¢ã«æ¯ïŒ0.05ãïŒã奜ãŸããã¯
0.01ãïŒ äžæ¹ã«ãããŠã¯ã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ãšäœµã
ãŠãããªãªã¬ãã€ã³ç³»åã³ãžãªã¬ãã€ã³ç³»çåæ°Ž
çŽ ãåæã«ïŒå·¥çšã®ã¿ã§é€å»ããããã«ããŸãä»
æ¹ã«ãããŠã¯ãåŠçãã¹ãçåã®ãªã¯ã¿ã³äŸ¡ã®è»œ
床ã®äœäžãšããŠçŸããããè³éŠæååç©ã®æ°ŽçŽ å
ãæ倧éã«é¿ããããã«ã枩床ã¯100ã350âã®é
ã«ãããŠéžã¶ããšãéèŠã§ãããããã¯ä»èŸŒç©ã®
æ§è³ªã«éã¿ãŠå¯èœã§ãããåŸã€ãŠãåŠç枩床ã¯
100ã350âã奜ãŸããã¯140ã200âãããã«å ·äœ
çã«ã¯160ã190âã®éã«å«ãŸãããã®ã§ããã å®æœäŸ åŠçãã¹ãä»èŸŒç©ã¯ã¢ããã€ãžã³ã°ã«ç±æ¥ãã
ãã®ã§ããããã®ééçµæã¯äžèšã®éãã§ããã è³éŠæååç© 79.50ïŒ ãã³ãŒã³ ãã«ãšã³ C8è³éŠæ C9è³éŠæ C10è³éŠæ1.40ïŒ 14.60ïŒ 35.10ïŒ 23 ïŒ 5.40ïŒ 79.5ïŒ ïŒã¢ããªã¬ãã€ã³åã³ããªãªã¬ãã€ã³ïŒ ãããã³ç³»ååç© 1.00ïŒ ã¢ã»ãã¬ã³ç³»ååç© 0.10ïŒ ãã©ãã€ã³ç³»ååç© 19ïŒ ãªã¯ã¿ã³äŸ¡ïŒãªãµãŒãæ³ïŒ 115 ãã®ä»ã®ç¹æ§ èçŽ äŸ¡ïŒå šäœã«ã€ããŠ2200ïŒmgïŒïœè¡šç€ºïŒ 65ã90âçå 8200 105ã115âã 4300 134ã147âã 350 147ã180âã 110 ç¡«é žçè²ïŒé žæŽæµã«ããçè²ïŒ ïŒã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ã®ååšã®ç¹åŸŽãšãªãïŒ 65ã90âçå ïŒ 105ã115âã ïŒ 134ã147âã ïŒ 147ã180âã 13 ç¡é žãã©ãžãŠã ã®ç¡é žæº¶æ¶²ã«ãã€ãŠå«æµžãè¡ã€
ãŠè§Šåªã調補ãããæ äœãšããŠãæ¯è¡šé¢ç©100
m2ïŒïœãç·çŽ°å容ç©0.53cm3ïŒïœãæããçŽåŸïŒmm
ã®ç圢ã¢ã«ããæ äœã調補ãããå®æãã觊åªã«
ãããŠã0.2ééïŒ ã«çãããã©ãžãŠã ã®å²åã«
ãªãããã«èª¿è£œãè¡ã€ããå«æµžå®äºåŸã觊åªã
120âã«ãããŠïŒæé也ç¥ãã次ãã§700âã«ãã
ãŠïŒæé也ç¥ç©ºæ°äžã§çŒæããïŒã¯ãªã¹ã¿ãªãã
ã®å¹³åå¯žæ³ 60â«ä»¥äžïŒã 第ïŒåè©ŠéšïŒåèäŸãšããŠïŒïŒãã®è§Šåªã®äžéš
ãåå¿åšã«ä»èŸŒã¿ããã®äžã§ç¡«åæ°ŽçŽ ïŒã¢ã«ïŒ ã
å«ãæ°ŽçŽ ã以ãŠ250âã«ãããŠïŒæééå ããã
ãã®ããã«ããŠè§Šåªã¯ããã©ãžãŠã ïŒååã«ã€ã
ãŠç¡«é»0.09ååãå«ãããšã«ãªãã åŠçãã¹ãä»èŸŒç©ããïŒæéããã觊åªïŒå®¹ã«
ã€ã液äœä»èŸŒç©ïŒå®¹ã®ç©ºéé床ã以ãŠè§Šåªäžãé
éãããããåå¿åž¯åã®æž©åºŠã¯180âãå§ã¯25ã
ãŒã«ã§ãããä»èŸŒç©ã®æ°ŽçŽ ïŒçåæ°ŽçŽ ã¢ã«æ¯ã¯å
å¿åšå ¥å£ã«ãããŠ0.1ã«çããã åå¿åž¯åããåºãŠæ¥ãçæç©ãåæãããåŸã
ããæ瞟ã¯ãäžèšã®ç¬¬ïŒåè©Šéšã®æ瞟ãšãšãã«è¡š
ã«ç€ºãéãã§ããã 第ïŒåè©ŠéšïŒæ¯èŒäŸãšããŠïŒïŒè§Šåªã®å¥ã®äžéš
ãåå¿åšã«ä»èŸŒã¿ããã®äžã§ç¡«é»ãã»ã¬ã³ããã
ã¯ãã«ã«ã®èªå°äœãå šãå«ãŸãªãçŽæ°ŽçŽ ã以ãŠ
250âã«ãããŠïŒæééå ãããäžèšã«å®çŸ©ãã
åŠãåŠçä»èŸŒç©ããïŒåè©Šéšãšåæ§ã®æäœæ¡ä»¶äž
ã«ãããŠããã®è§Šåªäžãééããããã æ瞟ã¯è¡šã«ç€ºãéãã§ããã
åçåæ°ŽçŽ ãå«ãè³éŠæçåæ°ŽçŽ çåã®éžæçæ°Ž
çŽ æ·»å æ³ã«é¢ããã æ¬çºæã®ç®çã¯ãè³éŠæçåæ°ŽçŽ ã«æ¥µããŠå¯ã
ã§ããçåæ°ŽçŽ çåãå«æããæãŸãããããç©
質ããé©å®ã®åŠçã«ãã€ãŠé€å»ããããšããã詳
ããã¯ã該çåã®å«æããŠããããšã®ããäžé£œå
æåãããªãã¡ã¢ããªã¬ãã€ã³çåæ°ŽçŽ ãããªãª
ã¬ãã€ã³çåæ°ŽçŽ åã³ã¢ã»ãã¬ã³çåæ°ŽçŽ ãé€å»
ããããšã§ããããããã®äžé£œåçåæ°ŽçŽ ã®å«é
ã¯æ®éãåèšçåæ°ŽçŽ çåã®ïŒïŒ 以äžã§ãããè³
éŠæååç©ïŒãã³ãŒã³ããã«ãšã³ããã·ã¬ã³çâŠ
âŠâŠïŒã«å¯ãçåæ°ŽçŽ çåã¯ãäžè¬ã«ããããç
æããããã«éåžžçšããããåçš®ã®ç±ãŸãã¯è§Šåª
ãçšããæ¹æ³ã«ç±æ¥ãããã®ã§ãããäŸãã°æ¥è§Š
æ¹è³ªãããã¯æ¥è§ŠãŸãã¯éæ¥è§Šè³éŠæååå¿ïŒäŸ
ãã°é£œåãŸãã¯äžé£œåã¬ãœãªã³ããã®è³éŠæçå
æ°ŽçŽ çæåå¿ãç¹ã«ãã¢ããã€ãžã³ã°ã
ïŒAromizingïŒååå¿ïŒã«ç±æ¥ããããã®çåã¯
ãŸãç³çã®æ°Žèžæ°ã¯ã©ããã³ã°ãã¯ã©ããã³ã°ã
èžççã«ç±æ¥ãããã®ã§ãããã ããã«äžå±€è©³ããã¯ãäŸãã°äžèšã®åå¿ã®éçš
ã«ãããŠãããªãã¡éé ·ãªåŠçã®éçšã«ãããŠåŸ
ããããè³éŠæååç©ã«æ¥µããŠå¯ãã§ããçå
ïŒäžè¬ã«å°ãªããšã70ééïŒ ã®è³éŠæçåæ°ŽçŽ ã
å«ããã®ïŒã¯ããã®ãããªåŠçã«éããŠåããé«
枩床ã®ããã«ãå€å°ãšãçžåœéã®ãªã¬ãã€ã³åå
ç©ããžãªã¬ãã€ã³ååç©ãããã«ãŸãã¢ã»ãã¬ã³
ç³»ååç©ããåžžã«å«ãã§ãããããããŠãããã
ã®äžé£œåç©ã¯ãäžå®å®ã§ãããéåããŠã¬ã åã³
æš¹èãçæããåŸåããããããããè³éŠæçå
æ°ŽçŽ ã«å¯ããããã®çåãçè²ããèæ°ãäžãã
ãã®çµæãåèšçåããã¯ãç³æ²¹ååŠçšãšããŠå©
çšãåŸãªããªããçæãšããŠã®ã¿ããçšããããš
ãã§ããªããªãã®ã§ãå©çšäŸ¡å€ãäœäžããã ãšããããè³éŠæçåæ°ŽçŽ ã¯ææ©ååŠå·¥æ¥ã®çº
å±ã«ã¯å¿ é ã®ãã®ã§ãããæ ã«ãéåžžã«æ±ããã
ãŠããåæã§ããã åºæ¬çãªè³éŠæååç©ãäŸãã°ãã³ãŒã³ããã«
ãšã³ããªã«ããã·ã¬ã³åã³ãã©ãã·ã¬ã³ã§ãã€
ãŠãç¹ã«æ¥è§Šæ¹è³ªã¬ãœãªã³ãŸãã¯ã¹ããŒã ã»ã¯ã©
ããã³ã°ã»ã¬ãœãªã³ãããã«ã¯ãŸãè³éŠæååå¿
ïŒäŸãã°ã¢ããã€ãžã³ã°ïŒãããã¯ç³çèžççâŠ
âŠâŠã«ç±æ¥ãããã®ã¯ããã©ã¹ããã¯ãæŽå€ãå
æãŽã åã³åæç¹ç¶çâŠâŠâŠã®åŠãç©è³ªã®è£œé ã«
çšãããããè³éŠæçåæ°ŽçŽ ã¯ãé žåãã¢ã«ãã«
åãæ°ŽçŽ æ·»å ãè±æ°ŽçŽ ã®ããã«ããããŠãã®å Žå
è€éãªååŠå€åãçµãŠãããã®è£œé ã«çšããããŠ
ããã ãã®ããã«ããŠããã³ãŒã³ã¯ãšãã«ãã³ãŒã³ã®
補é ã«åºãçšãããããšãã«ãã³ãŒã³èªèº«ã¯ããª
ã¹ãã¬ã³åã³SBRãŽã ã®çæã«ãããã¢ãããŒ
ã§ããã¹ãã¬ã³ãžã®å€æãäºå®ãããŠããããã³
ãŒã³ã®ä»ã®çšéã¯ãå®è³ªã«åçã®å²åã§ãã¯ã¡ã³
ãåæããããšåã³ã·ã¯ããããµã³ã補é ããã
ãšã§ãããã¯ã¡ã³ã¯ããšããŒã«åã³ããããèªå°
ããããã©ã¹ããã¯ã®è£œé ã«å°ããã®ã§ãããã·
ã¯ããããµã³ã¯ã¢ãžãã³é žåã³ãã®èªå°äœãä»ã
ãŠïŒãã€ãã³åã³6.6ãã€ãã³ã«å°ãããããŸã
ãã³ãŒã³ã¯ã¢ã«ãã«ãã³ãŒã³ã®è£œé ã«çšãããã
ãããã®å€§éšåã¯æŽå€ã®è£œé ã«çšããããã ãã«ãšã³ã®æ¹ã¯ãå€å žçãªåæã«ãäž»ãšããŠã
ã«ãšã³ãžã€ãœã·ã¢ããŒãïŒããªãŠã¬ã¿ã³è£œé ã®å
æïŒãªãã³ã«ãã«ãšã³ã®é žåã«ããããšããŒã«ã®
補é ã«çšããããã ãã·ã¬ã³é¡ã¯æ··åç©ãšããŠããã«ãšã³ãšåæ§
ã«ã溶åªãšããŠçšããããšãã§ãããäžéšã¯ãŸã
çŽãã·ã¬ã³ã®è£œé ã«ããŸãäžéšã¯ä»ã®çåæ°ŽçŽ é¡
ãšæ··åããŠçæãšããŠãªã¯ã¿ã³äŸ¡ãåäžãããã
ã®ã«çšããããããã·ã¬ã³ã®ïŒçš®ã®ç°æ§äœïŒãªã«
ããã¡ã¿åã³ãã©ïŒã®ãã¡æãéèŠãªãã®ã¯ãã©
ãã·ã¬ã³ã§ãããããã¯ããªãšã¹ãã«ç¹ç¶ã®è£œé
ã«çšããããããªã«ããã·ã¬ã³ã¯ã»ãšãã©å šéšã
ç¡æ°Žãã¿ã«é žã«è»¢åããããããããã¯ããªãšã¹
ãã«æš¹è補é ã®åæãšããŠçšããããã第ïŒã®ç°
æ§äœãã¡ã¿ãã·ã¬ã³ã¯ããçš®ã®æš¹èåã³æ·»å å€ã®
補é ã«çšããããã ãããã®è³éŠæçåæ°ŽçŽ é¡ã¯ããããé©åã«å©
çšããã«ã¯ããã®çŽåºŠãä¿èšŒããèŠæ Œã«é©åããŠ
ããªããã°ãªããªãããç¹ã«ãããããæ±æãã
ããçš®ã®å¥œãŸãããããç©è³ªãå«ãã§ããŠã¯ãªã
ãªãããã€ãšãããã®ãããªç©è³ªã¯æ¥µããŠåŸ®éã§
ååšããŠããã®ã§ãããããã®å«éã¯ãäžè¬ã«ã
ãã®é€å»ã®ããã«çŸåšç¥ãããŠããåçš®ã®ç©çç
æ¹æ³ãå¹æã瀺ããªãäœã«å°ãªãã è³éŠæååç©ã«æ¥µããŠå¯ãçåãããæãŸãã
ãããç©è³ªãé€å»ããããã«æãå€ãããç¥ãã
ãŠããæ¹æ³ã¯ãçåæ°ŽçŽ ã®ç¡«é žã«ããæŽæµåŠçã§
ããã ãã®ããæ¹ã«ã¯åŠçããç©è³ªã®å€§ããªæ倱ãæ
ããšããæ¬ ç¹ããããäºå®ãç¡«é žã¯ãäžé£œåç©è³ª
ã®éåãèªçºããã®ã¿ãªãããè³éŠæçåæ°ŽçŽ ã®
ã¹ã«ãã³åãèµ·ããããã®çµæãåªããåå䟡å€
ãæããç©è³ªã®æ倱ãæ¥ãããã®ã§ããã åŸã€ãŠãé žã«ãããã®ãç²éãªãåŠçãäžå±€éž
æçãªãã®ä»ã®æ¹æ³ãç¹ã«éžæçæ°ŽçŽ æ·»å ã®æ¹æ³
ã以ãŠä»£ããããšãæ¥åã§ãããšèãããããã
ãããããã®æ°ŽçŽ æ·»å æ³ã¯ããªã¬ãã€ã³ç³»åã³ãž
ãªã¬ãã€ã³ç³»çåæ°ŽçŽ ãããããã®äžé£œåçåæ°Ž
çŽ ãšåæ°ã®ççŽ ååãæãããã©ãã€ã³ã«å€æã
ããã®ã§ãããååã«éžæçãªãã®ã§ã¯ãªããäœ
æ ãªãã°è³éŠæçåæ°ŽçŽ ã®è»œåºŠã®æ°ŽçŽ åããŸãèµ·
ãããã§ããããã®æ°ŽçŽ åã¯åŒ±ããã®ã§ãããè³
éŠæçåæ°ŽçŽ ã®æ¥µãããããªå²åã«ä¿ãã®ã¿ã®ã
ã®ã§ãããã«ãæãããããã¯æäœã®åçãäœäž
ããããã«ã¯ååãªãã®ã§ããããã®äžãæ¢ç¥ã®
éžæçæ°ŽçŽ æ·»å æ³ã¯è³éŠæçåäžã«ååšããã¢ã»
ãã¬ã³ç³»çåæ°ŽçŽ ã®åé¡ãããŸã解決ããŠããª
ããããªãã¡ãäºå®ãã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ã¯ã
éåäœã®åœ¢æåã³æ²ç©ãªãã³ã«ããã®å«éãé«ã
ãã°é«ãã»ã©å€§éã«ãªãã觊åªã®æŽ»æ§éå±ã®æŒžé²
çãªæº¶è§£ã«ãã€ãŠãçšããããŠãã觊åªã®æ¥éãª
äžæŽ»æ§åãèªçºããã ãããŠãã©ã³ã¹ç¹èš±ç¬¬1502462å·ã¯ãã¢ã»ãã¬
ã³ç³»çåæ°ŽçŽ ã®å«éãæ¯èŒçã«äœãä»èŸŒç©ã®å Žå
ã«ãããŠãããçŒæããã¢ã«ããäžã®ãã©ãžãŠã
觊åªãããããïŒæ¥éã®äœ¿çšåŸã«ããã®æŽ»æ§åã³
éžææ§ã®å€§éšåãæ¢ã«å€±ã€ãŠããããšããé瀺ã
ãŠããã æ¬çºæã¯ãããã®æ¬ é¥ãæå¶ããããšãç®çãš
ããŠãããæ¬çºæã¯ãå°±äžãæ¢ç¥ã®ã¿ã€ãã®ãã©
ãžãŠã 觊åªã以ãŠåŸããããã®ãšå®è³ªçã«çãã
åœå掻æ§ã瀺ãããæéãçµéããŠãå®å®æ§ãä¿
ã¡ãäžã€ãåŸæ¥ã®æè¡ã«ãããŠåŸããããã®ã«æ¯
ããŠåäžããéžææ§ã«å°ãããåŠã觊åªã®äœ¿çšã
ææ¡ããããšãç®çãšããŠããã觊åªäžã«ååšã
ãéå±ã§ãããã©ãžãŠã ã®å«éã¯ãæéã®çµéäž
ã«å®è³ªçã«å€åããªãããšã¯èªããããŠãããæ¬
çºæã«ãã觊åªãçšããã°ãåŠçãã¹ãçåïŒã
ã®çåã¯å°ãªããšã70ééïŒ ããããã¯å°ãªããš
ã75ééïŒ ãŸãã¯ãã以äžã®è³éŠæçåæ°ŽçŽ ãå«
ããã®ã§ããïŒã®è³éŠæçåæ°ŽçŽ ã®æ°ŽçŽ åã極埮
éã§ç¡èŠãåŸããã®ã«æ¢ããããšãå¯èœã«ãªãã
ãã®ä»£ãã«ãã¢ããšãã¬ã³ç³»ãããªãšãã¬ã³ç³»å
ã³ã¢ã»ãã¬ã³ç³»äžé£œåçåæ°ŽçŽ ãå®è³ªçã«å šé飜
åç©ã«å€æããããããšãã§ãããã¡ãªã¿ã«ãã
ã®çåäžã®ãããã®äžé£œåçåæ°ŽçŽ ã®å²åã¯ãïŒ
ééïŒ ä»¥äžãæãŸããã¯ïŒïŒ 以äžã§ããããŸãã
ã®å²åã¯äžè¬ã«0.01ïŒ ä»¥äžãããã«ã¯0.05ïŒ ã§ã
ãã åŸã€ãŠãæ¬çºæã¯ãå°ãªããšã70ééïŒ ã®è³éŠ
æçåæ°ŽçŽ ãå«ã¿ãåæã«ã¢ããªã¬ãã€ã³ç³»ãã
ãªãªã¬ãã€ã³ç³»åã³ã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ãå«ã
è³éŠæçåæ°ŽçŽ çåã§ãã€ãŠãã¢ããªã¬ãã€ã³
ç³»ãããªãªã¬ãã€ã³ç³»åã³ã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ
ã®ç·éã該çåæ°ŽçŽ çåã«å¯ŸãïŒééïŒ ä»¥äžã§ã
ãçåã®éžæçæ°ŽçŽ æ·»å æ³ã«é¢ãããã®ã§ããã
ãã®æ¹æ³ã«ãããŠã¯ãå°ãªããšãäžéšã液çžã§ã
ãåèšçååã³æ°ŽçŽ ãã100ã350âã®éã«å«ãŸã
ã枩床ã«ãããŠæ äœäžã®ãã©ãžãŠã 觊åªãšæ¥è§Šã
ãŠééãããããã該觊åªã¯ãæ äœã«å¯ŸããŠ0.05
ãïŒééïŒ ã®ãã©ãžãŠã ãå«ã¿ããŸã該觊åªã¯ã
該éžæçæ°ŽçŽ æ·»å æ³ã«ãããŠçšããããåã«ãã»
ã¬ã³åã³ãã«ã«ã®ãã¡ããéžãã å°ãªããšãïŒçš®
ã®å çŽ ã®å°ãªããšãïŒçš®ã®ååç©ã«ãã€ãŠïŒã
450âã®éã«å«ãŸãã枩床ã«ãããŠäºãåŠçãã
ãã æ¬çºæã«ãããŠçšãã觊åªã¯ããã©ãžãŠã åå
ç©ãæ äœã«çµèŸŒã¿ã次ãã§200ã1100âã奜ãŸã
ãã¯650ã1100âã«ãããŠå ç±ãã次ã«ã»ã¬ã³å
ã³ïŒåã¯ãã«ã«ã®å°ãªããšãïŒçš®ã®ååç©ã以ãŠ
åŠçããŠã調補ããã æ¬æ³ã«ãããŠã¯ãã¯ãªã¹ã¿ãªããã®å¹³å寞æ³ã
50ãªã³ã°ã¹ãããŒã ã§ããæ äœã®æ æãããã©ãž
ãŠã 觊åªã奜ãã§çšããããããã®å¯žæ³ã¯ãäŸã
ã°ãé»åé¡åŸ®é¡ã«ãã€ãŠæž¬å®ãããããšãã§ã
ãããã®å®çŸ©ã«é©åãã觊åªã¯ãäŸãã°ããã©ãž
ãŠã ååç©ãæ äœã«å¯Ÿã0.05ãïŒééïŒ ãç¹ã«
0.1ãïŒïŒ ã®å²åã§æ äœã«çµèŸŒã¿ãç¶ããŠ200ã
1100âãäŸãã°500ã1100âã奜ãŸããã¯750ã
950âã®éã«å«ãŸãã枩床ã«ãããŠå ç±ããŠæŽ»æ§
åããããšã«ãã€ãŠèª¿è£œããããšãã§ããããã
ããŠããã®å ç±ã¯ãäžæ§é°å²æ°ãäŸãã°çªçŽ äžã«
ãããŠããŸãã¯éå æ§é°å²æ°ãäŸãã°æ°ŽçŽ äžã«ã
ããŠããããã¯é žåæ§é°å²æ°ãäŸãã°éé¢é žçŽ ã
å«ãã¬ã¹äžã«ãããŠè¡ãã°ãããããããªããé ž
åæ§é°å²æ°ã奜ãŸãããäœæ ãªãã°ãããã«ãã€
ãŠãã©ãžãŠã ã®ã¯ãªã¹ã¿ãªããã®æ¥éãªåœ¢æãã§
ããããã§ãããæäœã¯ä»»æã®å§åäžãäŸãã°åžž
å§äžã«ãããŠè¡ãã°ããã ãã©ãžãŠã ååç©ã®çµèŸŒã¿ã®æ¹æ³ã¯ãä»»æã®ã
ã®ãäŸãã°æ°Žã®ååšäžã«ããã也åŒæ··åããŸãã¯
ãã©ãžãŠã ååç©ã®æº¶æ¶²ã«ããå«æµžã«ãã€ãŠè¡ã
ããšãã§ããããã©ãžãŠã ååç©ã¯æ¢ç¥ã®ãã©ãž
ãŠã ååç©åã³ïŒåã¯åæ§ã®çšéã«æšå¥šãããŠã
ããã®ãäŸãã°ç¡é žãã©ãžãŠã ãå¡©åãã©ãžãŠã
ãããã¯ã¢ã»ãã«é ¢é žãã©ãžãŠã ã®ä»»æã®ããã
ãã§ããã°ãããè¥å¹²ã®å Žåã«ãããŠã¯ã觊åªäœ
çšãæãããã®ä»ã®éå±ãæ·»å ããŠãããã æ äœãšããŠã¯ãåšæ¥ã®æ äœã®ä»»æã®ãã®ãäŸã
ã°ã¢ã«ãããŸãã¯ã·ãªã«ãçšããã°ããã äžè¬ã«æ äœã¯ã奜ãŸããã¯ïŒã250m2ïŒïœãã
ã奜ãŸããã¯25ã150m2ïŒïœã®éã«å«ãŸããåœå
æ¯è¡šé¢ç©ïŒãã©ãžãŠã ã®çµèŸŒã¿åã³æŽ»æ§å以åïŒ
ãæããã¢ã«ããã§ãã€ãŠãäŸãã°0.4ã0.8cm3ïŒ
ïœã®éã«å«ãŸãã现å容ç©ãããªãã¡10ã50nïœ
ã®éã«å«ãŸããå¹³åçŽåŸãæãã现åã«çžåœãã
å€å床ã®å°ãªããšã75ïŒ ã®ãã®ã§ãããä»äžã€ã®
åã®æ äœã¯ã10ã250m2ïŒïœã®æ¯è¡šé¢ç©ïŒãã©ãž
ãŠã ã®çµèŸŒã¿ä»¥åïŒãæããã·ãªã«ã§ãããäžè¬
ã«ã極ããŠåŸ®é žæ§ã®è§Šåªãçšããã®ã奜ãŸããã
ãã®åŸ®é žæ§åºŠã¯ãäŸãã°ãžã€ãŒãã«ã»ãªãã»ã«ã¿
ãªã·ã¹ïŒJournal of CatalysisïŒç¬¬ïŒå·»ã第211
ã222é ïŒ1963幎ïŒã«èšèŒã®æ¹æ³ã®ããã«ãã¢ã³
ã¢ãã¢åžçè©ŠéšãšããŠç¥ãããŠããæ¹æ³ã«ãã€ãŠ
枬å®ããããšãã§ãããããªãã¡ããã®æ¹æ³ã¯ã
å šé¢çãªè±ã¬ã¹ïŒããã¯ç¹ã«æ°Žåã³æãŸãããã
ãäžçŽç©ãé€å»ããããã®ãã®ã§ããïŒã«å°ããŸ
ã§è§Šåªã600âã«ãããŠç空äžã§ïŒããªãã¡0.01
mmHg以äžã®å§åäžã«ãããŠïŒå ç±ããããšãã
æã€ãŠããã次ãã§ããã®è§Šåªã320âã«ãããŠ
ç±éèšã«å ¥ãã平衡ç¶æ ã«ãããç³»ã®æçµå§ã
300mmHgïŒ40ãããã¹ã«ã«ïŒã«éãããåŠãéã®
ã¢ã³ã¢ãã¢ãå°å ¥ããŠãæŸåºãããç±ã®éã枬å®
ããã æ¬çºæã®ç¯å²å ã«ãããŠå¥œãŸããæ äœïŒå°±äžã¢
ã«ããïŒã¯ããã®ããã«ããŠ320âã«ãããŠ40ã
ããã¹ã«ã«ïŒ300mmHgïŒã§ïŒïœããã10ã«ããªãŒ
以äžã®ãã¢ã³ã¢ãã¢åžçã«ããäžåç±ãæããã«
å°ãã觊åªã«çšããããŠããæ äœã®äžåç±ã¯ã觊
åªèªèº«ã®äžåç±ãšå®è³ªçã«åäžã§ããããŸãæçµ
çãªè§Šåªã®æ¯è¡šé¢ç©åã³çŽ°å容ç©ãæ äœèªèº«ã®ã
ã®ãšããŠäžã«èšèŒããå€ã«å®è³ªçã«åäžã§ããã
ãšã«çæãã¹ãã§ããã 觊åªã¯ãè³éŠæçåæ°ŽçŽ ã«å¯ãçåã®åŠçã«äœ¿
çšããåã«ããã«ã«åã³ã»ã¬ã³ã®ãã¡ããéžãã
第æã®å°ãªããšãïŒçš®ã®å çŽ ã®å°ãªããšãïŒ
çš®ã®ååç©ã®äœçšãåããããã®åŠçã¯ããã©ãž
ãŠã ã®æ äœã®çµèŸŒã¿åŸã«äžã«èšèŒããéãã«è¡
ãã觊åªã®æŽ»æ§ååŸã«ãããè¡ããäžè¬ã«ãçå
æ°ŽçŽ è»¢åçšã®è§Šåªã®æŽ»æ§åã¯ãæ°ŽçŽ ã«ãã觊åªã®
éå å·¥çšã䌎ããã®ã§ããããšã¯ç¥ãããŠããã
æ¬çºæã®æ¹æ³ã«ãããŠã¯ããã«ã«ãããã¯ã»ã¬ã³
ååç©ã«ããåŠçã¯ã觊åªã®éå äžã«ãããŠãã
ãããã¯ãã®éå åãããã«ã¯éå åŸã®ãããã«
ãããŠãè¡ãããšãã§ãããããã«ã觊åªã¯å šã
éå ãåããã«ãå°ãã»ã¬ã³ãããã¯ãã«ã«ã®å°
ãªããšãïŒçš®ã®ååç©ã«ããåŠçã®ã¿ãåããŠã
ããã ãŸããå ãåãã«è§Šåªã®éå ãè¡ãã次ãã§ã»
ã¬ã³ãããã¯ãã«ã«ã«ããåŠçãè¡ãã®ãšåæã«
éå ãç¶è¡ãã次ã«ã»ã¬ã³ãŸãã¯ãã«ã«ååç©ã®
éååšäžã«ãããŠéå ãç¶è¡ããŠããã®ã»ã¬ã³ãŸ
ãã¯ãã«ã«ã«ããåŠçãè¡ãããšãã§ããããª
ãããã«ã«åã³ã»ã¬ã³ã®ãã¡ããéžãã å çŽ ã®å°
ãªããšãïŒçš®ã®ååç©ã«ããåŠçã®åŸã«ã觊åªã®
éå ã«éåžžçšããããæ¡ä»¶äžã«ãããŠãæ°ŽçŽ ãçš
ããŠè§Šåªã®æž æïŒSweepïŒãèæ ®ããŠãããã ãã«ã«åã³ã»ã¬ã³ã®ãã¡ããéžãã å°ãªããšã
ïŒçš®ã®å çŽ ã®å°ãªããšãïŒçš®ã®ååç©ã«ããåŠç
ã¯ãïŒã450âã奜ãŸããã¯ïŒã300âã®éã«å«ãŸ
ãã枩床ã«ãããŠãããè¡ãã觊åªãæçµçã«ã
ã©ãžãŠã ïŒååãããã»ã¬ã³ãããã¯ãã«ã«ã奜
ãŸããã¯0.01ãïŒååå«ãããã«ç¶è¡ããã 觊åªã®éå åå¿ã¯ãã»ã¬ã³ãããã¯ãã«ã«åå
ç©ã«ããåŠçãšåæã«è¡ãããå Žåããç¶ããã
å Žåããäžè¬ã«ãåããïŒã450âã奜ãŸããã¯
ïŒã300âã®éã«å«ãŸãã枩床ã«ãããŠãããè¡
ãã æ¬çºæã®æ¹æ³ã«ããã°ã觊åªã¯å¥œãŸããã¯éå
ã«ä»ãããããéå å·¥çšã®å°ãªããšãäžéšã¯ã»ã¬
ã³ãããã¯ãã«ã«ã®ååç©ã«ããåŠçãšåæã«ã
ïŒã450âã奜ãŸããã¯ïŒã300âã®éã«å«ãŸãã
枩床ã«ãããŠãããè¡ããéå ãã»ã¬ã³ãããã¯
ãã«ã«ã®ååç©ã«ããåŠçã«å ç«ã€ãŠéå§ããã
å Žåãåã³ïŒåã¯éå ãã»ã¬ã³ãããã¯ãã«ã«ã®
ååç©ã«ããåŠçãšåæã«ç¶è¡ãããå Žåã«ã¯ã
ã»ã¬ã³ãããã¯ãã«ã«ã®ååç©ã«ããåŠçã«ç¶ã
ïŒåã³ïŒåã¯å ç«ã€ïŒãã®éå ã¯åèšåŠçã®æž©åºŠ
ãšåã枩床ã§ãããè¡ããããã«ãå ã觊åªã®é
å ããåºçºãã次ãã§ã»ã¬ã³ãããã¯ãã«ã«ã®å
åç©ããéžå®ããéå 枩床以äžã®æž©åºŠã«ãããŠæ°Ž
çŽ äžã«å°å ¥ãã次ã«æž©åºŠãéå 枩床ã«å°ããŸã§æŒž
次äžæããããŠæäœããããšãã§ããã ã»ã¬ã³åã³ãã«ã«ãªãå çŽ ã®ååç©ã§çšãåŸã
ãã®ã¯ãç¹ã«ãæ°ŽçŽ åç©ãé žåç©ãæ®çºæ§é°ã€ãª
ã³ãå«ãå¡©åã³ææ©èªå°äœã®ãã¡ããéžã°ããã
ã®ã§ãããäŸãã°ã»ã¬ã³åã³ãã«ã«ã®é žåç©ã奜
ãŸããã¯ã»ã¬ã³åæ°ŽçŽ H2Seåã³ãã«ã«åæ°ŽçŽ
H2Teãæããããã 奜ãŸããæ¹åŒãšããŠã¯ãã»ã¬ã³åã³ãã«ã«ãã
éžãã å°ãªããšãïŒçš®ã®å çŽ ã®å°ãªããšãïŒçš®ã®
ååç©ã«ããåŠçã¯ã觊åªã®éå ãšåæã«ããã
è¡ããã®ã§ããã®ã§ãåèšååç©ã¯å¥œãŸããã¯æ°
äœã§ãããããããã¯åŠçã®ããã«éžå®ããæäœ
æ¡ä»¶äžã«ãããŠæ°äœã§ããã®ã«ååãªèžæ°å§ãæ
ããŠãããã®ã§ããããã®ååç©ã®ååšããæ°ŽçŽ
æµäžã«ããããã®ååç©ã®æ¿åºŠã¯ã0.01ãïŒã¢ã«
ïŒ ã奜ãŸããã¯0.1ãïŒã¢ã«ïŒ ã®éã«å«ãŸããã
ã®ã§ããã æ¬çºæã«åŸã€ãŠåŠçãã觊åªã®ååšäžã«ãã
ãŠãè³éŠæçåæ°ŽçŽ ãå«ãä»èŸŒç©ãããå ·äœçã«
ã¯ã¢ããã€ãžã³ã°ã«ç±æ¥ããä»èŸŒç©ã®éžæçæ°ŽçŽ
æ·»å ãè¡ãããã®å¥œãŸããæ¡ä»¶ã¯äžèšã®éãã§ã
ããããªãã¡ å šå§ïŒïŒã50ããŒã«ã奜ãŸããã¯ïŒã10ããŒã« 空éé床ïŒïŒã20ã奜ãŸããã¯ïŒã10 ïŒæ¶²äœä»èŸŒç©å®¹ç©ïŒè§Šåªå®¹ç©ïŒæéïŒ æ°ŽçŽ ïŒçåæ°ŽçŽ ã¢ã«æ¯ïŒ0.05ãïŒã奜ãŸããã¯
0.01ãïŒ äžæ¹ã«ãããŠã¯ã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ãšäœµã
ãŠãããªãªã¬ãã€ã³ç³»åã³ãžãªã¬ãã€ã³ç³»çåæ°Ž
çŽ ãåæã«ïŒå·¥çšã®ã¿ã§é€å»ããããã«ããŸãä»
æ¹ã«ãããŠã¯ãåŠçãã¹ãçåã®ãªã¯ã¿ã³äŸ¡ã®è»œ
床ã®äœäžãšããŠçŸããããè³éŠæååç©ã®æ°ŽçŽ å
ãæ倧éã«é¿ããããã«ã枩床ã¯100ã350âã®é
ã«ãããŠéžã¶ããšãéèŠã§ãããããã¯ä»èŸŒç©ã®
æ§è³ªã«éã¿ãŠå¯èœã§ãããåŸã€ãŠãåŠç枩床ã¯
100ã350âã奜ãŸããã¯140ã200âãããã«å ·äœ
çã«ã¯160ã190âã®éã«å«ãŸãããã®ã§ããã å®æœäŸ åŠçãã¹ãä»èŸŒç©ã¯ã¢ããã€ãžã³ã°ã«ç±æ¥ãã
ãã®ã§ããããã®ééçµæã¯äžèšã®éãã§ããã è³éŠæååç© 79.50ïŒ ãã³ãŒã³ ãã«ãšã³ C8è³éŠæ C9è³éŠæ C10è³éŠæ1.40ïŒ 14.60ïŒ 35.10ïŒ 23 ïŒ 5.40ïŒ 79.5ïŒ ïŒã¢ããªã¬ãã€ã³åã³ããªãªã¬ãã€ã³ïŒ ãããã³ç³»ååç© 1.00ïŒ ã¢ã»ãã¬ã³ç³»ååç© 0.10ïŒ ãã©ãã€ã³ç³»ååç© 19ïŒ ãªã¯ã¿ã³äŸ¡ïŒãªãµãŒãæ³ïŒ 115 ãã®ä»ã®ç¹æ§ èçŽ äŸ¡ïŒå šäœã«ã€ããŠ2200ïŒmgïŒïœè¡šç€ºïŒ 65ã90âçå 8200 105ã115âã 4300 134ã147âã 350 147ã180âã 110 ç¡«é žçè²ïŒé žæŽæµã«ããçè²ïŒ ïŒã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ã®ååšã®ç¹åŸŽãšãªãïŒ 65ã90âçå ïŒ 105ã115âã ïŒ 134ã147âã ïŒ 147ã180âã 13 ç¡é žãã©ãžãŠã ã®ç¡é žæº¶æ¶²ã«ãã€ãŠå«æµžãè¡ã€
ãŠè§Šåªã調補ãããæ äœãšããŠãæ¯è¡šé¢ç©100
m2ïŒïœãç·çŽ°å容ç©0.53cm3ïŒïœãæããçŽåŸïŒmm
ã®ç圢ã¢ã«ããæ äœã調補ãããå®æãã觊åªã«
ãããŠã0.2ééïŒ ã«çãããã©ãžãŠã ã®å²åã«
ãªãããã«èª¿è£œãè¡ã€ããå«æµžå®äºåŸã觊åªã
120âã«ãããŠïŒæé也ç¥ãã次ãã§700âã«ãã
ãŠïŒæé也ç¥ç©ºæ°äžã§çŒæããïŒã¯ãªã¹ã¿ãªãã
ã®å¹³åå¯žæ³ 60â«ä»¥äžïŒã 第ïŒåè©ŠéšïŒåèäŸãšããŠïŒïŒãã®è§Šåªã®äžéš
ãåå¿åšã«ä»èŸŒã¿ããã®äžã§ç¡«åæ°ŽçŽ ïŒã¢ã«ïŒ ã
å«ãæ°ŽçŽ ã以ãŠ250âã«ãããŠïŒæééå ããã
ãã®ããã«ããŠè§Šåªã¯ããã©ãžãŠã ïŒååã«ã€ã
ãŠç¡«é»0.09ååãå«ãããšã«ãªãã åŠçãã¹ãä»èŸŒç©ããïŒæéããã觊åªïŒå®¹ã«
ã€ã液äœä»èŸŒç©ïŒå®¹ã®ç©ºéé床ã以ãŠè§Šåªäžãé
éãããããåå¿åž¯åã®æž©åºŠã¯180âãå§ã¯25ã
ãŒã«ã§ãããä»èŸŒç©ã®æ°ŽçŽ ïŒçåæ°ŽçŽ ã¢ã«æ¯ã¯å
å¿åšå ¥å£ã«ãããŠ0.1ã«çããã åå¿åž¯åããåºãŠæ¥ãçæç©ãåæãããåŸã
ããæ瞟ã¯ãäžèšã®ç¬¬ïŒåè©Šéšã®æ瞟ãšãšãã«è¡š
ã«ç€ºãéãã§ããã 第ïŒåè©ŠéšïŒæ¯èŒäŸãšããŠïŒïŒè§Šåªã®å¥ã®äžéš
ãåå¿åšã«ä»èŸŒã¿ããã®äžã§ç¡«é»ãã»ã¬ã³ããã
ã¯ãã«ã«ã®èªå°äœãå šãå«ãŸãªãçŽæ°ŽçŽ ã以ãŠ
250âã«ãããŠïŒæééå ãããäžèšã«å®çŸ©ãã
åŠãåŠçä»èŸŒç©ããïŒåè©Šéšãšåæ§ã®æäœæ¡ä»¶äž
ã«ãããŠããã®è§Šåªäžãééããããã æ瞟ã¯è¡šã«ç€ºãéãã§ããã
ãè¡šã
ãè¡šã
è¡šã®æ瞟ã¯æ¬çºæã«ãã€ãŠæäœãè¡ãå©ç¹ã
æããã«ããŠãããããªãã¡æ¬çºæã«ããäºãç¡«
åãã觊åªã®äœ¿çšã¯ãæ°ŽçŽ åã«ããè³éŠæååç©
ã®æ倱ãæ倧éã«å¶çŽããã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ
ã®å®è³ªçã«å šéã®é€å»ãå¯èœã«ããã 第ïŒååã³ç¬¬ïŒåè©Šéš è§Šåªã®éå äžã第ïŒåè©Šéšã«ãããŠã¯ç¡«åæ°ŽçŽ
ãã»ã¬ã³åæ°ŽçŽ ã«ã第ïŒåè©Šéšã«ãããŠã¯ããã
ãã«ã«åæ°ŽçŽ ã«ä»£ããŠã第ïŒåè©Šéšãšåæ§ã«æäœ
ãããåŸããã觊åªã¯ããã©ãžãŠã ïŒååã«ã€ã
ããããã»ã¬ã³ãŸãã¯ãã«ã«0.9ååãå«ãã§ã
ãããã®ããã«ããŠãä»èŸŒç©ã®åŠçã«ã€ããŠã¯ã
å°±äžã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ã®å®è³ªçå šéã®é€å»ã
䌎ãã第ïŒåè©Šéšã«ãããŠåŸããã®ãšå®è³ªçã«å
æ§ã®æ瞟ãåŸãã
æããã«ããŠãããããªãã¡æ¬çºæã«ããäºãç¡«
åãã觊åªã®äœ¿çšã¯ãæ°ŽçŽ åã«ããè³éŠæååç©
ã®æ倱ãæ倧éã«å¶çŽããã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ
ã®å®è³ªçã«å šéã®é€å»ãå¯èœã«ããã 第ïŒååã³ç¬¬ïŒåè©Šéš è§Šåªã®éå äžã第ïŒåè©Šéšã«ãããŠã¯ç¡«åæ°ŽçŽ
ãã»ã¬ã³åæ°ŽçŽ ã«ã第ïŒåè©Šéšã«ãããŠã¯ããã
ãã«ã«åæ°ŽçŽ ã«ä»£ããŠã第ïŒåè©Šéšãšåæ§ã«æäœ
ãããåŸããã觊åªã¯ããã©ãžãŠã ïŒååã«ã€ã
ããããã»ã¬ã³ãŸãã¯ãã«ã«0.9ååãå«ãã§ã
ãããã®ããã«ããŠãä»èŸŒç©ã®åŠçã«ã€ããŠã¯ã
å°±äžã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ã®å®è³ªçå šéã®é€å»ã
䌎ãã第ïŒåè©Šéšã«ãããŠåŸããã®ãšå®è³ªçã«å
æ§ã®æ瞟ãåŸãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ å°ãªããšã70ééïŒ ã®è³éŠæçåæ°ŽçŽ ãå«
ã¿ãäžã€ã¢ããªã¬ãã€ã³ç³»ãããªãªã¬ãã€ã³ç³»å
ã³ã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ãåæã«å«ãè³éŠæçå
æ°ŽçŽ çåã§ãã€ãŠãã¢ããªã¬ãã€ã³ç³»ãããªãªã¬
ãã€ã³ç³»åã³ã¢ã»ãã¬ã³ç³»çåæ°ŽçŽ ã®ç·éã該ç
åæ°ŽçŽ çåã«å¯ŸããŠïŒééïŒ ä»¥äžã§ããçåã®éž
æçæ°ŽçŽ æ·»å æ³ã§ãã€ãŠã å°ãªããšãäžéšã液çžã§ããåèšçååã³æ°ŽçŽ
ãã枩床100ã350âã«ãããŠæ æãã©ãžãŠã 觊åª
ã«æ¥è§ŠããŠééããã 該觊åªã¯æ äœã«å¯ŸããŠ0.05ãïŒééïŒ ã®ãã©ãž
ãŠã ãå«æããåèšè§Šåªãéžæçæ°ŽçŽ æ·»å æ³ã«ã
ãã䜿çšåã«ãã»ã¬ã³åã³ãã«ã«ã®ãã¡ããéžã
ã å°ãªããšãïŒçš®ã®å çŽ ã®å°ãªããšãïŒçš®ã®åå
ç©ã«ãã€ãŠã枩床ïŒã450âã«ãããŠäºãåŠçã
ããã äžé£œåæåå«æè³éŠæçåæ°ŽçŽ çåã®éžæçæ°Ž
çŽ æ·»å æ³ã ïŒ ã¢ããªã¬ãã€ã³ç³»ãããªãªã¬ãã€ã³ç³»åã³ã¢
ã»ãã¬ã³ç³»çåæ°ŽçŽ ã®ç·éãçåæ°ŽçŽ çåã«å¯Ÿã
ãŠïŒééïŒ ä»¥äžã§ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èš
èŒã®æ¹æ³ã ïŒ ã»ã¬ã³åã³ãã«ã«ã®ãã¡ããéžãã å çŽ ã觊
åªäžã«çµèŸŒãã åŸã«ãããŠã觊åªããã©ãžãŠã ïŒ
ååã«ã€ã0.01ãïŒååã®éžæå çŽ ãå«ãã§ã
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ ã»ã¬ã³åã³ãã«ã«ã®ãã¡ããéžãã å°ãªããš
ãïŒçš®ã®å çŽ ã®å°ãªããšãïŒçš®ã®ååç©ã«ããåŠ
çã枩床ïŒã350âã«ãããŠè¡ãªãããã»ã¬ã³å
ã³ãã«ã«ã®ååç©ãæ°ŽçŽ åç©ãé žåç©ãæ®çºæ§é°
ã€ãªã³ãå«ãå¡©åã³ææ©èªå°äœã®ãã¡ããéžã°ã
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ åèšã®åŠçãããã©ãžãŠã ãæ äœã«çµèŸŒãã
ãšã«ãã€ãŠåœåã«èª¿è£œãã觊åªã®æ°ŽçŽ ã«ããéå
ãåæã«è¡ãããã«ãæ°ŽçŽ ã®ååšäžã«ãããŠè¡ãª
ãããå çŽ ã»ã¬ã³åã³ãã«ã«ã®ååç©ããæ®çºæ§
ååç©ãããã¯éžå®ããæäœæ¡ä»¶äžã«ãããŠæ°äœ
ã§ããããã«ååãªèžæ°å§ãæããååç©ã®ãã¡
ããéžã°ããæ°ŽçŽ æµäžã«ãããåèšååç©ã®ã¢ã«
æ¿åºŠã0.01ãïŒïŒ ã§ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé
èšèŒã®æ¹æ³ã ïŒ æ°ŽçŽ æµäžã«ãããåèšååç©ã®ã¢ã«æ¿åºŠã
0.1ãïŒïŒ ã§ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®
æ¹æ³ã ïŒ ãã©ãžãŠã 觊åªã®æ äœããæ¯è¡šé¢ç©ïŒã250
m2ïŒïœãå¹³åçŽåŸ10ã50nïœã®çŽ°åã«çžåœããå€
å床ã®75ïŒ ã§ãã现å容ç©0.4ã0.8cm3ïŒïœãæã
ãã¢ã«ããã§ãããã¢ã³ã¢ãã¢ã®åžçã«ããåèš
ã¢ã«ããã®äžåç±ã40ãããã¹ã«ã«äž320âã«ã
ããŠïŒã°ã©ã ããã10ã«ããªãŒä»¥äžã§ãããåèš
觊åªã®ã¯ãªã¹ã¿ãªããã®å¹³å寞æ³ãå°ãªããšã50
ãªã³ã°ã¹ãããŒã ã§ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé
èšèŒã®æ¹æ³ã ïŒ ã»ã¬ã³ãããã¯ãã«ã«ååç©ãã»ã¬ã³åæ°ŽçŽ
H2Seåã³ãã«ã«åæ°ŽçŽ H2Teã®ãã¡ããéžã°ã
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ æ¶²çžåã³æ°ŽçŽ ã枩床140ã200âã«ãããŠè§Šåª
ã«æ¥è§ŠããŠééããããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èš
èŒã®æ¹æ³ã ïŒïŒ åèšæž©åºŠã160ã190âã§ããã觊åªãæ äœ
ã«å¯ŸããŠ0.1ãïŒééïŒ ã®ãã©ãžãŠã ãå«ãã§ã
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8202458A NL8202458A (nl) | 1980-07-07 | 1982-06-17 | Inrichting voor opname en/of weergave van informatiesignalen. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7917808A FR2460989A1 (fr) | 1979-07-06 | 1979-07-06 | Procede de purification d'une coupe d'hydrocarbures aromatiques contenant des hydrocarbures insatures olefiniques et acetyleniques |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5618927A JPS5618927A (en) | 1981-02-23 |
JPS6317813B2 true JPS6317813B2 (ja) | 1988-04-15 |
Family
ID=9227691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9321580A Granted JPS5618927A (en) | 1979-07-06 | 1980-07-07 | Selective hydrogenation of aromatic hydrocarbon fraction containing unsaturated components |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5618927A (ja) |
DE (1) | DE3025211A1 (ja) |
FR (1) | FR2460989A1 (ja) |
GB (1) | GB2053959B (ja) |
IT (1) | IT1131675B (ja) |
NL (1) | NL8003893A (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2199589B (en) * | 1986-12-30 | 1991-07-24 | Labofina Sa | Improved process for the selective hydrogenation of acetylenes |
GB2199588B (en) * | 1986-12-30 | 1990-12-05 | Labofina Sa | Process for the selective hydrogenation of acetylenes |
EP0571701A1 (en) * | 1992-05-20 | 1993-12-01 | Fina Research S.A. | Process for the alkylation of aromatics |
FR2720754B1 (fr) * | 1994-06-01 | 1996-07-26 | Inst Francais Du Petrole | Procédé et installation pour le traitement par hydrogénation sélective d'une essence de craquage catalytique. |
FR2729968B1 (fr) * | 1995-01-27 | 1997-04-11 | Inst Francais Du Petrole | Procede d'hydrogenation des diolefines et eventuellement des olefines de coupes hydrocarbures riches en composes aromatiques sur des catalyseurs metalliques impregenes de composes organiques soufres |
DE19646679A1 (de) | 1996-11-12 | 1998-05-14 | Basf Ag | Katalysator und Verfahren zur Herstellung von 2-Buten-1-ol-Verbindungen |
JP4829308B2 (ja) * | 2005-11-10 | 2011-12-07 | ãŠãŒãªãŒã㌠ãšã«ãšã«ã·ãŒ | ãªã¬ãã£ã³é¡ã®éžæçæ°ŽçŽ åæ¹æ³ |
TW200744986A (en) * | 2006-02-14 | 2007-12-16 | Exxonmobil Chemical Patents Inc | Process for producing phenol and methyl ethyl ketone |
EP2223987A1 (en) * | 2009-02-17 | 2010-09-01 | ISP Marl GmbH | Purification of an aromatic fraction containing acetylenes by selective hydrogenation of the acetylenes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851399A (en) * | 1955-06-29 | 1958-09-09 | Standard Oil Co | Stabilized platinum-alumina catalysts containing selenium |
DE1190127B (de) * | 1963-06-21 | 1965-04-01 | Bayer Ag | Verfahren zur selektiven Hydrierung von Pyrolysebenzin oder dessen Fraktionen |
US3309307A (en) * | 1964-02-13 | 1967-03-14 | Mobil Oil Corp | Selective hydrogenation of hydrocarbons |
CH462809A (de) * | 1964-06-03 | 1968-09-30 | Hoffmann La Roche | Verwendung von schwefelorganischen Verbindungen zur Erhöhung der SelektivitÀt von Hydrierungskatalysatoren |
FR1590080A (ja) * | 1968-01-05 | 1970-04-13 | ||
US4149991A (en) * | 1977-08-23 | 1979-04-17 | Exxon Research & Engineering Co. | Reforming with multimetallic catalysts |
US4151115A (en) * | 1977-08-23 | 1979-04-24 | Exxon Research & Engineering Co. | Reforming with multimetallic catalysts |
-
1979
- 1979-07-06 FR FR7917808A patent/FR2460989A1/fr active Granted
-
1980
- 1980-07-03 DE DE19803025211 patent/DE3025211A1/de active Granted
- 1980-07-04 GB GB8021950A patent/GB2053959B/en not_active Expired
- 1980-07-04 IT IT23239/80A patent/IT1131675B/it active
- 1980-07-04 NL NL8003893A patent/NL8003893A/nl not_active Application Discontinuation
- 1980-07-07 JP JP9321580A patent/JPS5618927A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
NL8003893A (nl) | 1981-01-08 |
DE3025211C2 (ja) | 1992-11-26 |
FR2460989A1 (fr) | 1981-01-30 |
JPS5618927A (en) | 1981-02-23 |
FR2460989B1 (ja) | 1984-01-06 |
IT1131675B (it) | 1986-06-25 |
IT8023239A0 (it) | 1980-07-04 |
GB2053959B (en) | 1983-04-20 |
DE3025211A1 (de) | 1981-01-08 |
GB2053959A (en) | 1981-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU743095B2 (en) | Alkylation process using zeolite beta | |
US6239057B1 (en) | Catalyst for the conversion of low carbon number aliphatic hydrocarbons to higher carbon number hydrocarbons, process for preparing the catalyst and process using the catalyst | |
JP6289607B2 (ja) | ãã©ãã£ã³ããªã¬ãã£ã³ã«è»¢åããããã®ããã»ã¹åã³ããã§äœ¿çšããããã®è§Šåª | |
US3446865A (en) | Catalyst and catalytic process | |
US3476821A (en) | Disproportionation of alkyl aromatics with decationized mordenite containing a sulfided metal | |
JP3755955B2 (ja) | äœçŽçåæ°ŽçŽ ã®è³éŠæå觊åªåã³è©²è§Šåªãçšããè³éŠæååç©ã®è£œé æ¹æ³ | |
US3821123A (en) | Olefin isomerization catalyst | |
US4162214A (en) | Method of preparing benzene and xylenes | |
JPH1157481A (ja) | è³éŠæçåæ°ŽçŽ ã®å€æã®ããã®è§Šåªããã³æ¹æ³ããã³è³éŠæçåæ°ŽçŽ ã®è£œé ã«ããããããã®äœ¿çš | |
Guan et al. | Development of catalysts for the production of aromatics from syngas | |
US4177219A (en) | Process for selective ethyl scission of ethylaromatics to methylaromatics | |
JPS6317813B2 (ja) | ||
EP0068542B1 (en) | A process for alkylating benzene or c1 to c5-alkyl-substituted benzenes | |
US5877374A (en) | Low pressure hydrodealkylation of ethylbenzene and xylene isomerization | |
US4202996A (en) | Hydrocarbon isomerization process | |
CA1237447A (en) | Conversion of paraffins to aromatics | |
US5689026A (en) | Hydrodealkylation process | |
US4245130A (en) | Isomerization of alkyl aromatics using a gallium containing aluminosilicate catalyst | |
US3699181A (en) | Alkyl transfer of alkyl aromatics with group vib metals on mordenite | |
JPS6263529A (ja) | ãšãã¬ã³åã³ãããã¬ã³ã®éžæçææ¹æ³ | |
US6051744A (en) | Low pressure hydrodealkylation of ethylbenzene and xylene isomerization | |
US3691247A (en) | Selectively removing monoalkylbenzenes from mixtures thereof with dialkylbenzenes | |
US5807799A (en) | Catalyst composition and process therewith | |
JP3741455B2 (ja) | çåæ°ŽçŽ è»¢å觊åªäžŠã³ã«ãããçšããäœçŽãªã¬ãã£ã³åã³åç°è³éŠæçåæ°ŽçŽ ã®è£œé æ¹æ³ | |
WO2021126437A1 (en) | Aikyl-demethylation processes and catalyst compositions therefor |