JPH02290B2 - - Google Patents
Info
- Publication number
- JPH02290B2 JPH02290B2 JP57112626A JP11262682A JPH02290B2 JP H02290 B2 JPH02290 B2 JP H02290B2 JP 57112626 A JP57112626 A JP 57112626A JP 11262682 A JP11262682 A JP 11262682A JP H02290 B2 JPH02290 B2 JP H02290B2
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- temperature
- acid
- less
- fluoride
- 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 - Lifetime
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 179
- 239000011148 porous material Substances 0.000 claims description 84
- 238000000034 method Methods 0.000 claims description 52
- 239000000203 mixture Substances 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 36
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 28
- 239000002253 acid Substances 0.000 claims description 28
- 238000010304 firing Methods 0.000 claims description 25
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical group F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 21
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 16
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 16
- 229910001593 boehmite Inorganic materials 0.000 claims description 15
- 238000001354 calcination Methods 0.000 claims description 14
- -1 ZnF 2 Inorganic materials 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 229910017604 nitric acid Inorganic materials 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 8
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 claims description 4
- 229910016036 BaF 2 Inorganic materials 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229910021594 Copper(II) fluoride Inorganic materials 0.000 claims description 2
- 229910015475 FeF 2 Inorganic materials 0.000 claims description 2
- GWFAVIIMQDUCRA-UHFFFAOYSA-L copper(ii) fluoride Chemical compound [F-].[F-].[Cu+2] GWFAVIIMQDUCRA-UHFFFAOYSA-L 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 229910021562 Chromium(II) fluoride Inorganic materials 0.000 claims 1
- 229910016509 CuF 2 Inorganic materials 0.000 claims 1
- 229910010348 TiF3 Inorganic materials 0.000 claims 1
- RNFYGEKNFJULJY-UHFFFAOYSA-L chromium(ii) fluoride Chemical compound [F-].[F-].[Cr+2] RNFYGEKNFJULJY-UHFFFAOYSA-L 0.000 claims 1
- FZGIHSNZYGFUGM-UHFFFAOYSA-L iron(ii) fluoride Chemical compound [F-].[F-].[Fe+2] FZGIHSNZYGFUGM-UHFFFAOYSA-L 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 11
- 235000011054 acetic acid Nutrition 0.000 description 10
- 230000003197 catalytic effect Effects 0.000 description 10
- 239000008188 pellet Substances 0.000 description 9
- 150000001768 cations Chemical class 0.000 description 6
- 235000013339 cereals Nutrition 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 150000004673 fluoride salts Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 150000007522 mineralic acids Chemical class 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000640882 Condea Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 241001502129 Mullus Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical class [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- FPHIOHCCQGUGKU-UHFFFAOYSA-L difluorolead Chemical compound F[Pb]F FPHIOHCCQGUGKU-UHFFFAOYSA-L 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- SXBRULKJHUOQCD-UHFFFAOYSA-N propanoic acid Chemical compound CCC(O)=O.CCC(O)=O SXBRULKJHUOQCD-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical class OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
Description
æ¬çºæã¯ãé«çŽåºŠÎ±âã¢ã«ããäœåã³ãã®è£œé
æ¹æ³ã«é¢ãããã®ã§ãããæ¬çºæαâã¢ã«ããäœ
ã¯ã觊åªæ äœãšããŠæçšã§ãããããŠææã®è§Šåª
æ§è³ªãåŸãçºé©åœãªéå±æãã¯éœã€ãªã³ã§ãã€ãŠ
ããŒãæãã¯å«æµžããããã 觊åªã®è£œé ã«ãããŠãã¢ã«ããã®ãããªéå±é ž
åç©ããéåžžæãäžæŽ»æ§ãªé©å®ã®åœ¢æ ã®æ äœã«é
å±æãã¯éå±ã€ãªã³ãã¢ã³ã¢ããŠã ã€ãªã³ã®ãã
ãªã€ãªã³ãããŒãæãã¯å«æµžãããããããéå±
æãã¯ã€ãªã³ã®æ§è³ªã¯ææã®è§ŠåªæŽ»æ§ãåŸããã
éžæãããã觊åªæ äœèªäœã¯äžæŽ»æ§ã§ãããããŠ
ä»å ããéå±ä¹è³ã€ãªã³ã®æŽ»æ§ãé»å®³ããæãã®
ãããããªè§ŠåªæŽ»æ§ã瀺ããªãããšãææãã
ããåãã觊åªæŽ»æ§ã瀺ããããªäžçŽç©ããŸãæ
äœäžã«ææãããªãã äž»ã«ã¢ã«ãããŠã ã¢ã«ã³ãã·ãã®æ°Žååã«ãã€
ãŠèª¿è£œãããé«çŽåºŠããŒãã€ãåã¢ã«ããã®éçº
ã«äŒŽããå®è³ªäžçŽç²ãªã¢ã«ããããæãã¢ã«ãã
äœã圢æããããšãå¯èœãšãªã€ãããã®ãããªã¢
ã«ããäœã觊åªæ äœãšããŠäœ¿çšããããšã«ãã€
ãŠãæ äœã«ãããŠäœ¿çšãã¹ãéå±æãã¯ã€ãªã³ã®
éæãã¯çš®é¡ã決å®ããã®ã«äžçŽç©ã®åœ±é¿ãè£å
ããå¿ èŠã¯ãªããªããåŸã€ãŠã觊åªããã®æå³ã
ãçšéã«ããæ£ç¢ºã«é©åããããããšãå¯èœã§ã
ãã ããããªããããã®ãããªçŽã¢ã«ãããçµçå€
ã®äœ¿çšãªãããŠè³Šåœ¢äœã«çµåããã«åœã€ãŠãç¹ã«
觊åªçšéã«å åã®å§æœ°åŒ·åºŠåã³ç£šç ïŒã¢ããªãã·
ãšã³ïŒæµæãæããã¢ã«ããäœã«çµåããã«åœã€
ãŠäžã€ã®åé¡ãååšãããçŽã¢ã«ãããçŒçµãã
çºã«ã¯ãå°ããšã1700âã®æž©åºŠãå¿ èŠãšãããã
1250âçšåºŠã®äœã枩床ã§ãçŒçµã¯èµ·ãããã©ãã
çŒçµé床ã¯å®çšæ§ã®ãªãçšã«äœããçŒçµæž©åºŠã¯äº
é žåçªçŽ æãã¯ã¢ã«ã«ãªéå±é žåç©ã®ãããªãã©
ãã¯ã¹ã®æ·»å ã«ããäœãããããšãã§ããããã
ãããããã¯ææããããäžçŽç©ãå°å ¥ããå±éº
ããããçµçå€ããŸã䜿çšãããããããããã
èªèº«ã®è§ŠåªæŽ»æ§ãæããããåŸã€ãŠãçµçå€åã³
äžçŽç©ãå«ãŸã¬æ äœã奜ãŸããã çŽåºŠã«å ããŠã觊åªæ äœãšããŠäœ¿çšããã賊圢
äœã®ãŸãå¥ã®éèŠãªæ§è³ªã¯ã现å寞æ³ååžã§ã
ããæ äœã®çŽ°å寞æ³ãç¹å®ã®åå¿ã«åããŠã®è§Šåª
掻æ§ã決å®ããããšããã°ãã°ãããåŸã€ãŠã现
å寞æ³ã®èª¿æŽã«ãããææããããå¯åå¿ãæå¶
ããããŠææã®åå¿ãå¢é²ããããšãå¯èœãšãª
ããåŸã€ãŠææã®çæç©ã®åéãšçŽåºŠãå¢å€§ãã
ããšãå¯èœãšãªããåŸã€ãŠã奜ãŸããã¯äž»ã«ãã¯
ãã³ç¯å²ã«ããã现åãåããŠçã现å寞æ³ååž
ãæãã觊åªæ äœãäžããããšããã®ãããªçšé
ã«å¯ŸããŠææãããããã®ãããªç¶æ³ã¯å¥ã®çšé
ã§ãææãããããšãããã ç±³åœç¹èš±ç¬¬4048295å·ã¯ãã¢ã«ãããŠã ãªãã·
ãã€ãã¬ãŒããããç¹ã«ãã®æŒåºç©ããæ圢äœã
補é ããæ¹æ³ãšé¢ä¿ãããã¢ã«ãããŠã ãªãã·ã
ã€ãã¬ãŒãã¯ææ©æãã¯ç¡æ©é žã§åšç¥ã®æ æ§ã§è§£
ååºãããããŠç¶ããŠåžéã¢ã³ã¢ãã¢æº¶æ¶²æãã¯
NH3çºççšååç©æº¶æ¶²ãšæ··åãããããã®åŸã
çæäœã¯ãæŒåºããã也ç¥ãããããŠ500ã600â
ã®æž©åºŠã§çŽïŒæéä»®çŒãããããã®ç¹èš±ã§çæã
ããã¢ã«ãããŠã ãªãã·ãã€ãã¬ãŒãæŒåºæ圢ç©
ã§ã¯ã800â«ä»¥äžã®çŽåŸã®çŽ°åã¯ç·çŽ°å容ç©ã®å
ãïŒïŒ ã§ããã ç±³åœç¹èš±ç¬¬3950507å·ã¯ã20ã5000â«ã®çŽ°å寞
æ³ãæã€å€åæ§é ãæããæ°Žé žåã¢ã«ãããŠã æ
ãã¯æŽ»æ§ã¢ã«ããã®äºåæ圢ç²ã®ç±åŠçæ¹æ³ãèš
èŒããŠãããç±åŠçã¯ãå°ããšã30åãããŠ20â
ãã700âãŸã§ææž©ããç¶ããŠ700ã1000âã®ç¯å²
ã®æž©åºŠã§å°ããšã30åãããŠåŸ1000ã1400âã®ç¯
å²ã®æž©åºŠã§å°ããšã30åç²ãç±åŠçããããšã«ã
ãå®æœãããã 20ã1000âã®æž©åºŠç¯å²å ã§ã®äºåæ圢ç²ã®ç±åŠ
çã¯åŒåæ°ŽçŽ é°å²æ°äžã§å®æœãããããã®ç¹èš±
ã¯ãããã§ã®æ¹æ³ã5000ã30000â«ã®äž»ãã现å
寞ãæããå質现åæ§é ãæã€ç²ç¶å€åã³ã©ã³ã
ã ãçæããããšãè¿°ã¹ãŠããã ç±³åœç¹èš±ç¬¬3392125å·ã¯ã580â«ãã倧ããªçŽåŸ
ãæã€çŽ°åãäž»äœã§ãããããªçŽ°å容ç©ååžãæ
ã€Î±âã¢ã«ãã賊圢ç²ä¹è³è³Šåœ¢äœãé瀺ããŠã
ããããã¯è§Šåªçšæ äœææãšããŠäœ¿çšããã«é©åœ
ã§ããã ããããªããããããæç®ã®ããããæ¬çºææ¹
æ³ã«åŸã€ãŠèª¿è£œããããããªé«çŽåºŠÎ±âã¢ã«ãã
äœãé瀺ããªããæ¬çºæã«ãããŠã¯ãαâã¢ã«ã
ãäœã¯ã现å容ç©ã®å°ããšã85ïŒ ã10000ã
200000â«ã®çŽåŸãæãã现åã«ããè¡šããããã
ãŠïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæããããšã«ããç¹åŸŽ
ã¥ããããã æ¬çºæã¯ãçµçå€ãå«ãŸããããŠäž»ã«ãã¯ãã³
ç¯å²ã®çŽ°åã§ãã€ãŠçã现å寞æ³ååžãæããé«
çŽåºŠÎ±âã¢ã«ããäœãæäŸãããé«çŽåºŠÎ±âã¢ã«
ããäœã¯ãåŒåç©é°ã€ãªã³åã³æ°Žãå«æããé žæ§
æ··åç©äžã§ããŒãã€ãã¢ã«ããã解è ïŒååºïŒã
ãããšã«ãã調補ããããé žæ§æ··åç©ã調補ãã
ã®ã«äœ¿çšãããé©åœãªè§£è çšé žãšããŠã¯ãé ¢é žã
ããããªã³é žïŒãããã³é žïŒåã³è»é žã®ãããªïŒ
ãïŒççŽ ååãå«ãªäžå®èœäŸ¡ã®èèªæã«ã«ãã³é ž
æãã¯ç¡é žã®ãããªç¡æ©é žãå«ãŸããã解è çšé ž
åã³æ°Žã¯æŒåºå¯èœãªæ··åç©ã圢æããã®ã«å åã®
éã«ãããŠæ·»å ããããåŒåç©é°ã€ãªã³ã¯å¥œãŸã
ãã¯åŒåæ°ŽçŽ ã®åœ¢ã§Î±âã¢ã«ããäœã圢æããã«
æå¹ãªéã«ãããŠå¥œãŸããã¯ç¡æ°ŽAl2O3åäœã°ã©
ã åœã100ïŒ HFããŒã¹ã§çŽ0.005ã0.50ã°ã©ã åŒ
åç©ã®éã«ãããŠæ·»å ããããæŒåºå¯èœãªæ··åç©
ã¯ãªã³ã°åœ¢ã®ãããªä»»æã®è³Šåœ¢äœã圢æããã¹ã
æŒåºæ圢ãããããã®åŸãæ圢äœã¯ãã®å«æ°Žéã
çŽ30ééïŒ ä»¥äžã«æžããçºçŽ100ã300âã®æž©åºŠã§
éæçã«ä¹Ÿç¥ãããããã®åŸãæ圢äœã¯400ã700
âã®æž©åºŠã§Î³âã¢ã«ããçžã«å€æããã«å åã®æ
éçŒæããããγâã¢ã«ããçžã«ããæ圢äœã¯
1200ã1700âã奜ãŸããã¯1200ã1500âã®æž©åºŠã§
γâã¢ã«ããã®å®è³ªäžãã¹ãŠãαâã¢ã«ããçžã«
å€æããã«å åã®æéæŽã«çŒæãããããã®é«çŽ
床αâã¢ã«ããäœã¯ç·çŽ°å容ç©ã®å°ããšã85ïŒ ã
10000ã200000â«ã®çŽåŸãæãã现åããæ§æã
ãããããªçã现å寞æ³ååžãšïŒm2/ïœä»¥äžã®è¡š
é¢ç©ã«ããç¹æ§ã¥ããããã æ¬çºæã«åŸãã°ã (i) 解è çšé žãæ°Žåã³åŒåç©é°ã€ãªã³ãšã¢ã«ãã
ãšãæ··åãããã®é解è çšé žåã³æ°Žã¯æŒåºå¯èœ
ãªæ··åç©ã圢æããã«å åéãšãããããŠè©²æŒ
åºå¯èœãªæ··åç©ã¯Î±âã¢ã«ããäœã圢æããã«
æå¹éã®åŒåç©é°ã€ãªã³ãå«æããããã«ãã
ããšã (ii) åèšæŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããããšã (iii) æŒåºæ圢ç©ãçŽ400ã700âã®æž©åºŠã«ãããŠÎ³
âã¢ã«ããçžã«å€æããã«å åã®æéçŒæãã
ããšãåã³ (iv) γâã¢ã«ããçžã«ããæ圢ç©ãçŽ1200ã1700
âã®æž©åºŠã«ãããŠÎ³âã¢ã«ããã®å®è³ªäžãã¹ãŠ
ãαâã¢ã«ããçžã«å€æããã«å åã®æéçŒæ
ãã现å容ç©ã®å°ããšã85ïŒ ã10000ã200000
â«ã®çŽåŸãæãã现åã«ããè¡šããããããšå
ã³ïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæããããšã«ããç¹
æ§ã¥ããããαâã¢ã«ããäœãçæããããš ããæãαâã¢ã«ããäœè£œé æ¹æ³ãæäŸãããã æ¬çºæã¯æŽã«ã (i) 解è çšé žãåŒåç©é°ã€ãªã³åã³æ°Žãšã¢ã«ãã
ãšãæ··åãããã®éæ°Žåã³è§£è çšé žã¯ç¬¬ïŒã®æŒ
åºå¯èœãªæ··åç©ã圢æããã«å åã®éãšããã
ãšã (ii) åèšç¬¬ïŒæŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããã
ãšã (iii) æŒåºæ圢äœãå«æ°Žéã10ééïŒ ä»¥äžã«æžãã
ã¹ãçŽ100ã300âã®æž©åºŠã§ä¹Ÿç¥ããããšã (iv) åèšæŒåºæ圢也ç¥äœãç²ç¶ååã³æŽå¯žããŠçŽ
20ã40ã¡ãã·ãŠç±³åœæšæºç¯©ã®ç²ã圢æããã
ãšã (v) 該ç²ãçŽ400ã700âã®æž©åºŠã«ãããŠÎ³âã¢ã«
ããçžã«å€æããã«å åãªæéçŒæããããšã (vi) åèšç²ããã¢ã«ãããéæçã«åŒåç©é°ã€ãª
ã³ã解è çšé žåã³æ°Žããæãæ··åç©ãšæ··åãã
ãã®å Žåæ°Žåã³è§£è çšé žã¯ç¬¬ïŒã®æŒåºå¯èœãªæ··
åç©ã圢æããã«å åéãšãããããŠè©²ç¬¬ïŒã®
æŒåºå¯èœãªæ··åç©ãαâã¢ã«ããäœã圢æãã
ã«æå¹éã®åŒåç©é°ã€ãªã³ãå«æããŠããã
ãšã (vii) 該第ïŒã®æŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããã
ãšã (viii) 第ïŒæŒåºæ圢äœãçŽ100ã300âã®æž©åºŠã§ä¹Ÿç¥
ããŠå«æ°Žéã10ééïŒ ä»¥äžãŸã§æžããããšã (ix) åèšç¬¬ïŒæŒåºæ圢也ç¥äœãçŽ1200ã1700âã®
枩床ã«ãããŠÎ³âã¢ã«ããã®å®è³ªäžãã¹ãŠãα
âã¢ã«ããçžã«å€æããã«å åã®æéçŒæãã
现å容ç©ã®å°ããšã85ïŒ ã10000ã200000â«ã®
çŽåŸãæãã现åã«ããè¡šããããããŠïŒm2/
ïœä»¥äžã®è¡šé¢ç©ãæããããšã«ããç¹æ§ã¥ãã
ããαâã¢ã«ããäœãçæããããš ããæãαâã¢ã«ããäœè£œé ã®çºã®æ¹æ³ããæäŸ
ããã以äžããã®ç¬¬ïŒã®æ¹æ³ãæ¹è¯æ¹æ³ãšåŒã¶ã æ¬çºæã¯ãŸããäžè¿°ããæ¹æ³ã«åŸã€ãŠèª¿è£œãã
ãé«çŽåºŠÎ±âã¢ã«ããäœã«ãããããã®Î±âã¢ã«
ããäœã¯åè¿°ããããã«çŽ°å容ç©ã®å°ããšã85ïŒ
ã10000ã200000â«ã®çŽåŸãæãã现åã«ãã代
è¡šãããããšåã³ïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæãã
ããšã«ããç¹æ§ã¥ããããã æ¬çºæã¯ãå è¡æè¡ãšèŒã¹ãŠã次ã®ãããªçžç°
ç¹åã³å©ç¹ãæäŸãããæ¬Î±âã¢ã«ããäœã¯ãæ
瀺ç¯å²ã«ãããçã现å寞æ³ååžãšäœãè¡šé¢ç©ã
æãããæ¬Î±âã¢ã«ããäœã¯æ¯èŒçäœæž©ã§çµçå€
ã®äœ¿çšãªãçµåãããŠãããæ¬Î±âã¢ã«ããäœ
ã¯ãé«ãå§æœ°åŒ·åºŠãæããããŠæ©ç èæ§ãæãã
ããã¯è§Šåªçšéã«ãããŠäœ¿çšããã«æãŸãããæ¬
çºææ¹æ³ã¯ãäºåæ圢äœã®åŠçãå«ãŸããæ¬çºæ
αâã¢ã«ããäœã¯æåã®æ··åç©ããçŽæ¥æ圢ãã
ããαâã¢ã«ããäœã¯ãè¿œå åŠçãèŠããã«è§Šåª
çã«æŽ»æ§ãªéœã€ãªã³ã§éœåããäºåããŒãããã
ãããŸãαâã¢ã«ããäœãé«çŽåºŠã§ãããããäž
çŽç©ã觊åªæŽ»æ§ã瀺ãããšãªããŸããã®è§ŠåªæŽ»æ§
ãè£åããå¿ èŠãªãã觊åªæŽ»æ§è©Šå€ãããã«å«æµž
æãã¯ããŒãããããããšãå¯èœãšãªãã 以äžæ¬çºæã«ã€ããŠå ·äœçã«èª¬æããã 奜ãŸããã¢ã«ããåºçºææã¯ã现ããåæãã
ãçµæ¶è³ªåœ¢æ ã«ãããããŠããŒãã€ãååŒã®ãã®
ãšãã¹ãã§ããã奜ãŸããããŒãã€ãåã¢ã«ãã
ãšããŠã¯ãç±³åœã³ãã³ç€Ÿã±ãã«ã«ãºãã€ããžãšã³
ããåžè²©å ¥æãããããã€ã¿ãã«ïŒCATAPALïŒ
SBãåã³è¥¿ç¬åœã³ã³ãã¢ç€Ÿããåžè²©å ¥æããã
ãããŒã©ã«ïŒPURALïŒSBããæãããããäžèš
ïŒã€ã¯ããããåååã§ãããæ¬çºæã«ãããŠäœ¿
çšããã«é©åœãªã¢ã«ããã補é ããæ¹æ³ã¯ç±³åœç¹
蚱第4202870å·ã«é瀺ãããŠããã衚ã¯æ¬çºæ
ã«ãããŠäœ¿çšããã«é©åœãªä»£è¡šçããã€ã¿ãã«
SBãã¢ã«ããã®æ§è³ªã瀺ãã è¡š   å æ ééïŒ ã¢ã«ãã 75.3 ççŽ 0.45 SiO2 0.01 Fe2O3 0.01 Na2O 0.01 TiO2 0.3 ç²å¯žååž 45ÎŒããå° 45.4wtïŒ 90ÎŒãã倧 13.0wtïŒ ïŒ£ 现å容ç©ïŒïŒâ800â«ïŒ*ïŒ 0.4ml/ïœ ïŒ€ è¡šé¢ç©*ïŒ 294m2/ïœïŒ364±ïŒm2/ïœïŒ+  çµæ¶æ§é ïŒ ããŒãã€ãå 泚 ïŒ 900ãã§ïŒæéçŒæåŸ ïŒ çªçŽ ã¬ã¹ã«ããââæ³ã䜿çšããŠ
750ãã§16æéè³ŠæŽ»åŸ å¥œãŸããããŒãã€ãåã¢ã«ããåºçºææã®å šäœ
æãã¯äžéšãä»ã®ã¢ã«ããæäŸãšããããæŒåºå¯
èœãªæ··åç©ã圢æããããéã眮æããããšãã§
ãããäŸãã°ã以äžã®äŸïŒã12ã«è©³çŽ°ã«ç€ºããã
ã«æ¬çºææ¹è¯æ¹æ³ã«ãããŠÎ³âã¢ã«ãããããŒã
ã€ãåã¢ã«ããã«æ·»å ãããããå ããŠã也ç¥æ®µ
éåŸã®æãã¯çŒæ段éåŸã®æ圢äœã¯ããåãã
ãããããŠäžç²æ Œåã¯ç¹°è¿ãããããŠåºçºã¢ã«ã
ãåã³é žæ··åç©ãšäžç·ã«æ··åããããããããã¯
åºæ¬çããã»ã¹ã®å€æŽäŸã§ãããæ¬çºæã®èæ ®äž
ã«ããã 䜿çšããã解è ïŒè§£ååºïŒçšé žã¯å¥œãŸããã¯ã
ç¡é žã®ãããªç¡æ©é žãé ¢é žãããããªã³é žåã³è»
é žã®ãããªçŽïŒãïŒã®ççŽ ååãå«ãäžå®èœäŸ¡ã®
èèªæã«ã«ãã³é žãæãã¯ã¢ãâããžâåã³ããª
ã¯ãã«é ¢é žçã®ãããªçŽïŒãïŒã®ççŽ ååãå«ã
ããã²ã³åäžå®èœäŸ¡ã®èèªæã«ã«ãã³é žã§ããã
ããŠã¢ã«ãããããã¿ã€ãŒãŒã·ãšã³åããå³ã¡ã¢
ã«ãããæŒåºã«é©ããããŒã¹ãç¶æ ã«åæ£ããã®
ã«äœ¿çšããããä»ã®é žãé©åœã§ããããçé žåã³
å¡©åæ°ŽçŽ é žã¯è§£è å€ãšããŠäžé©åœã§ããããšãèŠ
åºãããã解è çšã«å¥œãŸããé žã¯é ¢é žã§ãããç¡
é žããŸãæ¬çºææ¹è¯æ³ã«ãããŠäœ¿çšããã«å¥œãŸã
ãé žã§ãããé ¢é žã䜿çšããŠæŒåºå¯èœãªæ··åç©ã
æäŸããçºã«ã¯ãã¢ã«ããåäœïœåœãïŒç¡æ°Ž
Al2O3ã«åºãïŒçŽ0.01ã0.03ïœã®é ¢é žïŒ100ïŒ é žã«
åºã¥ãïŒã代衚çã«æ¬çºæã«ãããŠäœ¿çšãããã
é žã®èª¿è£œã«ãããŠäœ¿çšããããŸãããã«ååšãã
ã¢ã«ã«ãªéå±ãã¢ã«ã«ãªåé¡éå±åã³ééå±ã¯æ
çµã¢ã«ããçæç©ã®çŽåºŠåã³åŒ·åºŠã«æªåœ±é¿ãäžã
ããåŸã€ãŠãè©Šè¬ççŽæãã¯åçã®é žã奜ãŸã
ãã æ¬çºæã«ãããŠäœ¿çšãããåŒåç©é°ã€ãªã³ã¯ã
奜ãŸããã¯åŒåæ°ŽçŽ ã®åœ¢ã§å°å ¥ããããåŒåæ°ŽçŽ
ã䜿çšããããšãå®è³ªäžçŽÎ±âã¢ã«ããããæã
çæç©ã圢æããã䜿çšãããåŒåæ°ŽçŽ ã®éã¯Î±
âã¢ã«ããäœã圢æããã«æå¹éã奜ãŸããã¯ã¢
ã«ããïŒç¡æ°ŽAl2O3åºæºïŒåäœïœåœãçŽ0.005ã
0.50ïœããã€ãšã奜ãŸããã¯çŽ0.01ã0.10ïœåŒå
æ°ŽçŽ ïŒ100ïŒ HFåºæºïŒã§ãããæ§ã ã®éœã€ãªã³
ã®ããããã§äºåããŒãã³ã°ããããšãææãã
ããªããåŒåç©ãäŸçµŠãåæã«ãã®ææã®éœã€ãª
ã³ãäŸçµŠããçºåŒåç©å¡©ãåŒåæ°ŽçŽ å šäœæãã¯ã
ã®äžéšãšçœ®æãããããçŒæ段éåŸãéœã€ãªã³ã¯
æçµÎ±âã¢ã«ããäœäžã«ä¿æãããããäŸç€ºãšã
ãŠã次ã®çŸ€ããã®äžçš®ä¹è³å€çš®ã®éœã€ãªã³ãæ¬çº
ææ¹æ³ã«åŸã€ãŠåŒåç©å¡©ã䜿çšããããšã«ããã¢
ã«ããäœäžã«çµèŸŒãŸãããïŒãããªãŠã ããªããŠ
ã ãã»ã·ãŠã åã³ã«ãªãŠã ã®ãããªã¢ã«ã«ãªéå±
ïŒIAæïŒããã°ãã·ãŠã åã³ããªãŠã ã®ãããªã¢
ã«ã«ãªåé¡éå±ïŒïŒ¡æïŒãã¢ã«ãããŠã ã®ãã
ãªïŒ¡æå çŽ ããžã«ã³ããŠã ããã¿ã³ã®ãããª
æå çŽ ãã¿ã³ã°ã¹ãã³ãã¢ãªããã³åã³ã¯ãã
ã®ãããªïŒ¢æå çŽ ãéãã³ãã«ãåã³ããã±ã«
ã®ãããªé·ç§»éå±ïŒæïŒãäºéã®ãããªïŒ¢æ
å çŽ ãé ãéåã³éã®ãããªïŒ¢æå çŽ ãåã³ã»
ãªãŠã ã®ãããªåžåé¡éå±ãè¿œå çã«ãã¢ã³ã¢ã
ãŠã éœã€ãªã³ãåŒåã¢ã³ã¢ããŠã å¡©ã䜿çšããã
ãšã«ããã¢ã«ããäžã«çµèŸŒãŸããããæ¬çºæã«ã
ããŠäœ¿çšãããã奜ãŸããåŒåç©å¡©ãšããŠã¯ã
NaFãLiFãCsFãPbF2ãKFãïŒNH4ïŒHF2ã
MgF2ãBaF2ãCrF2ãïŒNH4ïŒïŒŠãTiF3ãFeF2ã
ZnF2åã³CuF2ãæããããã æ¬çºæã®æ··å段éã¯ãã©ãŒã«ãããŠå®æœããã
ãšã奜ãŸããã䜿çšãããæ°Žã®éã¯ãæŒåºå¯èœãª
æ··åç©ã圢æããããå¶åŸ¡ããããæ°ŽæèŠéã¯ã
ããŒãã€ãåã¢ã«ããåºçºææã®æ§è³ªã®å€åã«äŸ
åããŠå€æŽãããããæ¬çºæã«ãã€ãŠèæ ®ããã
åºçºææã«å¯ŸããŠãæçµæŒåºå¯èœãªæ··åç©äžçŽ50
ã60ééïŒ ã®æ°Žå«éã代衚çã§ãããæ··åã¯æå
ã®å®å šæ··åãããããã«å åã®æéå®æœãããã æŒåºå¯èœãªæ··åç©ã®æŒåºæ圢åŸãæŒåºæ圢äœã¯
çŒæåã«ãã®å«æ°ŽéãçŽ30ééïŒ ä»¥äžã«æžããçº
éæçã«ä¹Ÿç¥ãããããäœããæ¬çºæã®æ¹è¯æ³ã
å®æœããã«åœã€ãŠã¯ãäžè¿°ãã段é(iii)åã³(viii)äž¡
æ¹
ã«ãããŠãæŒåºæ圢äœã¯å«æ°Žéã10ééïŒ ä»¥äžãŸ
ã§æžããçºä¹Ÿç¥ãããã也ç¥æ®µéäžãæŒåºæ圢äœ
ã®åçž®ãèµ·ããæ¥éãªä¹Ÿç¥é床ã¯ãæ圢äœã®ã¯ã©
ãã¯çºçåã³ç Žæãçèµ·ããããããã®å¯èœæ§ã
æå°éã«ããçºãæ¬çºæã®ä¹Ÿç¥æ®µéã¯çŽ100ã300
âã®æž©åºŠã«ãããŠä»£è¡šçã«çŽïŒã24æéã«ããã€
ãŠå«æ°Žéãæææ°ŽæºãŸã§æžå°ããããŸã§æŒžæ¬¡çã«
å®æœãããã åæ§ã«ãçŒæ段éäžããæ圢äœã¯åçž®ããã代
è¡šççŒææ³ã¯ãçŽçãå転åŒçŒæçã䜿çšããã
ãšã§ãããå€ã䜿çšãããçŒæçã¯çµŠå ¥ç«¯ã«ãã
ãŠæ¥æ¿ãªæž©åºŠåŸé ãæããŠãããæ¬çºææ¹æ³ã«ã
ããŠä¹Ÿç¥æ圢äœãçŽæ¥çŒæããã®ã«äœ¿çšããããª
ããæ¥æ¿ãªå ç±ã¯åçž®ã«ããç Žæãæ¹èµ·ãããã
åŸã€ãŠãçŒæã¯ç·©ããã§ãããããŠæ圢äœãæ¥æ¿
ãªææž©ã«æãããªãããšãæãŸãããããã¯ãæ¬
çºææ¹æ³ã«ãããŠäŸç€ºãããããªïŒæ®µéçŒææ³ã«
ãã€ãŠéæããããã第ïŒæ®µéã«ãããŠãæ圢äœ
ã¯çŽ400ã700âã®æž©åºŠã«Î³âã¢ã«ããçžã圢æã
ãã«å åã®æéå ç±ãããã代衚çã«ãããã¯å°
ããšã1/2æéãå¿ èŠãšããããã®åŸãæ圢äœã¯
çŽ1200ã1700âã奜ãŸããã¯çŽ1200ã1500âã®æž©
床ã«ä»£è¡šçã«å°ããšã1/4æéå ç±ãããŠãαâ
ã¢ã«ããçžã圢æãããæ¬çºæã®æ¹è¯æ³ã¯äžèšæ®µ
é(ix)ã§èšèŒããããã«äžæ®µéæçµçŒæéçšã«ãã
éæãããããæ圢äœã¯ç¬¬ïŒæŒåºæ圢åã«äºåçŒ
æ段éå³ã¡æ®µé(v)ãåããŠããããããã段é(ix)
çŽåã«æ圢äœã®ã¢ã«ãããγâã¢ã«ããçžã«å€æ
ããçºçŽ400ã700âã®æž©åºŠã§ã®çŒæ段éãæ¬çºæ
æ¹è¯æ³ã«ãããŠéæçã«äœ¿çšããããšãã§ããã
äž»ããå©ç¹ã¯ãçŒæ枩床ãçŽã¢ã«ãããçŒçµãã
ã®ã«äžè¬ã«å¿ èŠãšããã枩床ããçžåœã«äœãããš
ã§ããã æ¬çºæã®Î±âã¢ã«ããäœã®åŒ·åºŠã¯ãçŒæåã³ä¹Ÿ
ç¥æ®µéãç¹ã«ä¹Ÿç¥æ®µéã®æ¡ä»¶ã«éšåçã«äŸåã
ããαâã¢ã«ããäœã¯ãäžèšãããããã€ãšå³ã
ã也ç¥åã³çŒææ¡ä»¶ã«åŸã€ãŠåœ¢æããããããã©
ãããããã¯æãŸããå§æœ°åŒ·åºŠåã³æ©ç èæ§ãæ
ããªããªãæãããããæ·»å ãããåŒåç©ã¯ãçŽ
ã¢ã«ããã®çŒçµæž©åºŠããäœã枩床ã«ãããŠã¢ã«ã
ãã®çŒçµãå¯èœãªãããããã©ãã¯ã¹å€ãšããŠäœ
çšããå©ç¹ãæãããçè«ã«çžãããããã§ã¯ãª
ãããAlF8ã圢æããããããçŒæ枩床ã«ãã
ãŠæ®åããããŠç²éã§ã®ç©è³ªç§»åæ©æ§ãæäŸãã
ãã®ãšèãããããäžã«ç€ºããããã«ãçŒæã¯çŽ
1200ã1700âã奜ãŸããã¯çŽ1200ã1500âã®æž©åºŠ
ã«ãããŠæé©ã«å®æœãããããã®æå®ããã枩床
ç¯å²ã«ãããŠãæ圢äœã¯çµåå³ã¡çŒçµãããããŠ
åŒåç©ã¯æçµçã«é§é€ãããŠãåŸã«çŽÎ±âã¢ã«ã
ããæ®ããçæã¢ã«ããäœã®çŽåºŠã¯å€§éšååºçºæ
æã«äŸåããããã©ããåŒåç©ããŸãæãçš®ã®äž
çŽç©ãšçµåããŠçŒæ段éã§æ®æ£ãããååç©ã圢
æããããšã«ãã幟ããã®çŽåäœçšãæäŸããã
äžè¿°ããããã«ãæ¬æ¹æ³ã«ãããŠäœ¿çšãããåŒå
æ°ŽçŽ ã®éã¯Î±âã¢ã«ããäœã圢æããã«æå¹ãªé
ã§ããã奜ãŸããã¯ã¢ã«ããïŒç¡æ°ŽAl2O3åºæºïŒ
ã®åäœã°ã©ã åœãåŒåæ°ŽçŽ ïŒ100ïŒ HFåºæºïŒçŽ
0.005ã0.50ïœããã€ãšã奜ãŸããã¯0.01ã0.10ïœ
ã§ãããæ¬çºææ¹è¯æ¹æ³ã«ãããŠãäžèšæ®µé(vi)ã«
åŒåç©é°ã€ãªã³ã¯éæçã«æ·»å ããããããã¯ã
åŒåç©é°ã€ãªã³ãæ¹è¯æ¹æ³ã®æ®µé(i)ã«ãããŠæ¢ã«
æ·»å ãããŠããçºãæ··å段é(vi)ã«ãããŠäžèšæå®
éãäžããã«å åã®åŒåç©é°ã€ãªã³ãæ®çããŠã
ãããã§ãããããããã§ãªããªããåŒåç©é°ã€
ãªã³ã¯äžè¶³åãè£ãããæ¹è¯æ¹æ³ã®æ®µé(vi)ã«ãã
ãŠæ·»å ããããã åŒåç©ã¯ãŸããαâã¢ã«ããäœã®çŽ°å寞æ³ååž
ã«é¡èãªå¹æãæãããåŒåç©ã䜿çšãããªã
æãéåžžã«å°ããªåãäž»å²åãå ããå·Ÿåºã寞æ³
ç¯å²ã«ããã€ãŠã®çŽ°åãæããαâã¢ã«ããäœã
çæããããåŒåç©ã䜿çšãããæãçæαâã¢
ã«ããäœã¯çã现å寞æ³ååžãæããããŠçŽ°å容
ç©ã®å°ããšã85ïŒ ã¯10000ã200000â«ã®éã®çŽåŸ
ãæãã现åã«ããå ããããããããçæαâ
ã¢ã«ããäœã¯åŸ®åãå®è³ªäžå«ãŸãªããåŸã€ãŠãæ¬
αâã¢ã«ããäœã¯ãã¯ãã³ç¯å²ã®çŽ°åãäž»äœã§ã
ãããšãå¿ èŠãšããçšéã«ãããŠäœ¿çšããã«å¥œé©
ã§ãããè¡šé¢ç©ããŸããåŒåç©ã«ãã圱é¿ãåã
ããåŒåç©ã®äœ¿çšã¯ãïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæ
ããαâã¢ã«ããäœãçæããããã¯åŒåç©ã䜿
çšããã«è£œé ããããã®ããçžåœã«å°ãããåŸã€
ãŠãæ¬çºææ¹æ³ã«ããçæαâã¢ã«ããäœã¯ã现
å容ç©ã®å°ããšã85ïŒ ã10000ã200000â«ã®çŽåŸ
ãæãã现åã«ããå ããããããŠïŒm2/ïœä»¥äž
ã®è¡šé¢ç©ãæã€ããšã«ããç¹æ§ã¥ããããã æãçš®ã®è§Šåªçšéã«å¯ŸããŠã¯ãç·çŽ°å容ç©ã®äž
éšã200000ã1000000â«ã®ç¯å²å ã®æ¯èŒç倧ããª
现åã«ãã€ãŠå ããããããšãææãããããšã
ãããããã¯ãæ¬çºæå·¥çšã®æ··å段é(i)ååæ¹è¯
å·¥çšã®æ··å段é(iv)ã«æå®ããã寞æ³ã®ççŽ è³ªãã
ãŒã³ã¢ãŠãïŒçãæãïŒãäœãå蟌ãããšã«ãã
éæãããããåå·¥çšã«å¯Ÿããç¶ããŠã®æ®µéãçµ
ãŠèª¿è£œãããαâã¢ã«ããäœã¯ã现å容ç©ã®10ïŒ
以äžã200000ã1000000â«ã®çŽåŸãæãã现åã«
ããå ããããããšã«ããç¹æ§ã¥ãããããççŽ
質ãããŒã³ã¢ãŠããäœã¯ãçŒæäžæ®æ£ãããŠãã®
ææç¯å²å ã®çŽ°åãäžãããé©åœãªæ®æ£ç©è³ªã®ä»£
è¡šäŸã¯ãç ç³ãã§ãã·ããã»ã«ããŒã¹ãã«ãŒãã³
ãã©ãã¯ãæšç²åã³ã¬ã ã§ãããç±³åœç¹èš±ç¬¬
3726811å·åã³ç¬¬3119660å·ãåç §ããããããã®
ãããªããŒã³ã¢ãŠã ç©è³ªã®äœ¿çšäŸã瀺ãããŠã
ãã æ¬çºæã®ã¢ã«ããäœã¯ã觊åªæ äœãšããŠæçšãª
ãªã³ã°ã®ãããªè³Šåœ¢äœã«æŒåºããããã以äžã®è¡š
ã¯ãçŽ5/16ã€ã³ãé«Ã5/16ã€ã³ãçŽåŸã®å¯žæ³ã§
ïŒïŒïŒã€ã³ãåŸã®åãç©Žãæãããªã³ã°åœ¢æ ã«æŒåº
ãããæ¬çºæé«çŽåºŠÎ±âã¢ã«ããäœã®ä»£è¡šçæ§è³ª
ãäŸç€ºããã è¡š  现å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒïŒ (1)ïŒâ10000â« ïŒ (2)10000â200000â« 90ïŒæå°85ïŒ (3)ïŒ200000â« ïŒïŒ10ãè¶ããªãïŒ ç·çŽ°å容ç©ãc.c.ïŒïœ 0.4â0.8 è¡šé¢ç©ãm2ïŒïœ 0.2â0.6 å¯åºŠã1bsïŒft3 35â40 å¯åºŠãïœïŒc.c. 0.56â0.72 衚ã«ããã现å容ç©ã¯50000psiaã«ãããŠäž
ããããŠããããã®Î±âã¢ã«ãããªã³ã°äœã®çŽ°å
寞æ³ååžã¯éåžžã«çãããã®ãªã³ã°äœã¯ã现å容
ç©ã®å°ããšã85ïŒ ã10000ã200000â«ã®çŽåŸãæ
ãã现åã«ãã€ãŠå ããããããšã«å ããŠã现å
容ç©ã®10ïŒ ä»¥äžã200000ã1000000â«ã®çŽåŸãæ
ãã现åã«ãã€ãŠå ããããããšã«ããç¹æ§ã¥ã
ãããããã®ãªã³ã°äœã¯ãŸããïŒm2/ïœä»¥äžã®è¡š
é¢ç©ãæããããšã«ãã€ãŠãç¹æ§ã¥ããããã æ¬çºæã«ã€ããŠè©³ãã説æããŠããããæ¬çºæ
ã®å ·äœäŸã«ã€ããŠä»¥äžã«ç€ºãããããã¯æ¬çºæã
å¶éããããšãæå³ãããã®ã§ãªãã 以äžã«å瀺ããå®æœäŸã«ãããŠäœ¿çšãããã®ãš
ããŠã次ã®è¡šç€ºãèšå·åã³çšèªã¯ããã«æ瀺ãã
ãæå³ä¹è³åäœãæã€ãã®ã§ããïŒ ïŒ ïŒæãã®ãªãéãééïŒ æž©åºŠïŒæãã®ãªãéãâ çªå·è¡šç€ºãããäŸïŒæ¬çºæã®å®æœäŸ ã¢ã«ãã¢ããã衚瀺ãããäŸïŒæ¯èŒäŸ è©Šéšæ¹æ³ïŒ ç·çŽ°å容ç©ïŒc.c.ïŒïœïŒåã³çŽ°å寞æ³ååžïŒâ«ïŒ ãããã¯æšæºçãªæ°Žéããã·ã¡ãŒã¿æè¡ã«ãã
枬å®ããããæ°Žéã®è¡šé¢åŒµåã¯åãžã®ãã®äŸµå ¥ã«
å察åãã«äœçšãããæ°Žéãåå ã«æŒãããã«å¿
èŠãšãããå§åã¯çŽ°å寞æ³çŽåŸã®é¢æ°ã§ãããåŸ
ã€ãŠãçŽ50000psiaã«è³ããŸã§ã®æ§ã ã®å§åã«ã
ããŠåå ã«åŒ·éãããæ°Žé容ç©ã枬å®ããããšã«
ããã现å容ç©åã³çŽ°å寞æ³ååžãç®åºãããã è¡šé¢ç©ïŒm2/ïœïŒ çªçŽ ïŒã¯ãªããã³åžçæ³å³ã¡ïŒ¢ââæ³ã«ã
ã枬å®ãJ.Am.Chem.Soc.60309ïŒ1938ïŒã«èšèŒã æ©èïŒã¢ãã¬ãŒã·ãšã³ïŒèæ§ïŒïŒ ïŒ ãã ãã«ã¢ãã¬ãŒããã©ã å ã«èšéãã¿è©Šæã
å ¥ããããŠãã©ã ã60å転ïŒåã§60åå転ããã
ãšã«ãã枬å®ã50ã¡ãã·ãŠç±³åœæšæºç¯©ããå°ãã
埮ç²ã篩å¥åŸãè©ŠæãåèšéããããŠééïŒ æ倱
å³ã¡æ©èæ倱ã枬å®ãããã å§æœ°åŒ·åºŠïŒ1bïŒ 25åã®Î±âã¢ã«ãããªã³ã°äœãç¡äœçºæœåºãã
ããŠããããïŒã€ã®å¹³æ æ¿éã§ãªã³ã°è»žç·ãæ¿é¢
ã«å¹³è¡ãšããŠåå¥ã«å§çž®ããããšã«ãã枬å®ããª
ã³ã°äœãç Žæããæã®æ¿ã«ããã€ãæŒå§åãèšé²
ãããããã®åŸãå§æœ°åŒ·åºŠãåãªã³ã°ã«å¯ŸããŠã®
枬å®åãå¹³ååããããšã«ããèšç®ãããã äŸ ïŒ åºçºã¢ã«ããææã¯ãç±³åœç¹èš±ç¬¬4202870å·ã®
æ¹æ³ã«ãã調補ãããç¡æ°ŽAl2O3ã®ééåºæºã§
1000 1bã®ããŒãã€ãåã¢ã«ããããæ§æãã
ãããã®ããŒãã€ãåã¢ã«ãã200 1bãšæ°Ž700
1bãã¹ãã³ã¬ã¹éŒè£œã¿ã³ã¯å ã§æ¹æã«ããæ··å
ãããããã®æ°Žæ§ã¢ã«ããã¹ã©ãªãŒã«å¯ŸããŠã
26.9 1bã®åŒåæ°ŽçŽ ïŒ100ïŒ HFåºæºïŒã14.7 1bã®
é ¢é žåã³600 1bã®æ°Žããæã溶液ãå ããããã
çææ··åç©ã¯å®€æž©ã§25åéæ¹æãããŠãã¢ã«ãã
ã解è ããããŠåŒåæ°ŽçŽ ãåå¿ããããããã®
åŸããã®è§£è ãããææã¯æ®ã800 1bã®ããŒã
ã€ãåã¢ã«ãããåçŽãããã©ãŒå ã«è£ å ¥ããã
ããŠçŽ55ééïŒ ã®å«æ°Žéãæããã±ãŒãïŒã±ãŒã
ç·ééã«åºãïŒãçæããã«å åã®æ°Žãæ··åç©ã«
æ·»å ãããããã©ãŒå ã§ã±ãŒãã15åéæ··é¬ãã
åŸãå®å šã«æ··åãããã±ãŒãã¯ãªãŒã¬æŒåºæ©ã«é
ãããããŠçŽ3/8ã€ã³ãé«ãÃïŒïŒïŒã€ã³ãçŽåŸ
ã®å¯žæ³ãæããããŠïŒïŒ32ã€ã³ãåå¿ç©Žãæãã
ææã®ãªã³ã°äœãçæããã¹ããã€ã¹ã䜿çšããŠ
æ圢ããããé倧寞åã³éå°å¯žã®ãªã³ã°æ圢äœã¯
ãã©ãŒã«ç¹°è¿ããããããŠææã®å¯žæ³ã®æ圢ãªã³
ã°äœã¯ã100âã«ãããŠïŒæéãšããã³ä¹Ÿç¥åšå
ã§ä¹Ÿç¥ãããŠããã®å«æ°Žéããªã³ã°äœç·ééã«åº
ããŠçŽ25ééïŒ ãŸã§æžããããã®éšå也ç¥ãªã³ã°
äœã¯ãã®åŸãæåãçŽ700âã®åºæž©åºŠã«ããå転
ãã«ã³çå ã§60åã®æ»çæéã§ãã€ãŠçŒæããã
γâã¢ã«ããçžã«ãããªã³ã°äœã圢æããããã®
第äžæ¬¡çŒæåŸãå ãã®ç Žç ãªã³ã°äœãåçŽããã
ãã®åŸã第äºæ¬¡çŒæãçŽçãå転ãã«ã³ã«ãããŠ
1200âã®åºæž©åºŠåã³40åã®æ»çæéã®äžã§å®æœ
ããαâã¢ã«ããçžã®ãªã³ã°äœã圢æãããαâ
ã¢ã«ãããªã³ã°äœã¯çŽïŒïŒ16ã€ã³ãé«ãÃïŒïŒ16
ã€ã³ãçŽåŸã®å¯žæ³ã§ãïŒïŒïŒã€ã³ãåå¿ç©Žãæã
ãããããαâã¢ã«ãããªã³ã°äœã¯ã现å寞æ³å
åžãç·çŽ°å容ç©ãè¡šé¢ç©åã³å¯åºŠã«å¯ŸããŠæ¬¡ã®é
ãã®ä»£è¡šç枬å®å€ã«ããç¹æ§ã¥ããããïŒ çŽ°å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒ (1)ïŒâ10000A ïŒïŒ (2)10000ã200000A 90ïŒ (3)ïŒ200000A ïŒïŒ ç·çŽ°å容ç©ïŒæŒ50000psiaïŒïŒ 0.55c.c.ïŒïœ è¡šé¢ç©ïŒ 0.35m2ïŒïœ å¯åºŠïŒ 37.51bïŒft3 äŸ ïŒ 6000ïœã®åžè²©CAPAPALSBããŒãã€ãåã¢ã«
ããã300ïœã®49ïŒ åŒåæ°ŽçŽ æ°Žæº¶æ¶²ã100ïœã®80ïŒ
é ¢é žåã³6000ïœã®æ°Žãšçµåãããç¹ãé€ããŠãäŸ
ïŒãšåæ§ã®æé ã䜿çšããŠÎ±âã¢ã«ãããªã³ã°äœ
ã調補ããããªã³ã°äœãçæããçºæ··åç©ãæ··é¬
åã³æŒåºåŸããªã³ã°äœã箱圢ãªãŒãã³ã«ãŠ100â
ã§16æé也ç¥ãããéšå也ç¥ãªã³ã°äœãçŽ700â
ã®åºæž©åºŠã«ãã箱圢çå ã§60åæ»çæéäžæ¬¡çŒæ
ããŠÎ³âã¢ã«ããçžã«ãããªã³ã°äœã圢æããã
ãã®åŸã第äºæ¬¡çŒæãçŽ1200âã®åºæž©åºŠã«ããç®±
圢çå ã§60åã®æ»çæéã®äžã§å®æœããŠæçµÎ±â
ã¢ã«ããçžã«ãããªã³ã°äœã圢æããããããα
âã¢ã«ãããªã³ã°äœã¯æ¬¡ã®æ§è³ªãæãããã®ãšã
ãŠç¹æ§ã¥ããããïŒ çŽ°å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒ (1)ïŒâ10000â« 2.6ïŒ (2)10000â200000â« 93.3ïŒ (3)ïŒ200000â« 4.1ïŒ ç·çŽ°å容ç©ïŒæŒ50000psiaïŒ 0.82c.c.ïŒïœ è¡šé¢ç©ïŒ 0.30m2ïŒïœ äŸ ïŒ¡ 2041ïœã®åžè²©CATAPALSBåã³227ïœã®åžè²©
ãã³ãã«ãã«ãâãã€ãã·ãŒâïŒVanderbilt
âDixieâïŒã«ãªãªã³ãæ··åãããããŠïŒåé也åŒ
æ··é¬ããããã®åŸã1500mlã®æ°Žãæ··åç©ã«æ·»å ã
ãããŠè¿œå 30åéæ··é¬ãç¶ç¶ããã 45.4ïœã®ããããã·ãšãã«ã»ã«ããŒã¹ãæ·»å ã
ãããŠçææ··åç©ãäŸïŒãšåæ æ§ã§æŒåºã也ç¥å
ã³çŒæãããäœããæŒåºãªã³ã°äœã¯ç®±åœ¢ãªãŒãã³
å ã§100âã«ãããŠ16æé也ç¥ããããŠåŸ1200ã
ã®åºæž©åºŠã«ããã箱圢çå ã§ïŒæéã®æ»çæéçŒ
æããŠÎ±âã¢ã«ããçžã«ãããªã³ã°äœã圢æã
ãããããαâã¢ã«ãããªã³ã°äœã¯æ¬¡ã®ãããªæ§
質ãæãããã®ãšããŠç¹æ§ã¥ããããïŒ çŽ°å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒ (1)ïŒâ10000â« 91.8ïŒ (2)10000â200000â« 3.7ïŒ (3)ïŒ200000â« 4.5ïŒ ç·çŽ°å容ç©ïŒæŒ50000psiaïŒïŒ 0.36c.c.ïŒïœ äŸ ïŒãïŒ ãããäŸã®åã ã«å¯Ÿããåºçºã¢ã«ããææã¯ã
7918ïœã®åžè²©PURALSBããŒãã€ãåã¢ã«ãã
ãšããããã®ããŒãã€ãã¢ã«ãã1584ïœãš2500ml
ã®æ°ŽãåäŸã«å¯ŸããŠããŒã«å ã§æ¹æããããšã«ã
ãæ··åããããã®æ°Žæ§ã¢ã«ããã¹ã©ãªãŒã«å¯Ÿã
ãŠãåŒåæ°ŽçŽ åã³é ¢é žã衚ã®åäŸã«å¯ŸããŠæå®
ããéå ããããã®æ··åç©ãæ®ã6334ïœã®ããŒã
ã€ãåã¢ã«ãããåçŽãããã©ãŒå ã«è¡šïŒ£ã®åäŸ
ã«å¯ŸããŠèšããéã®æ°Žãšå ±ã«è£ å ¥ãããäŸïŒãšå
æ§ã®æ æ§ã§ãªã³ã°äœã圢æããã¹ããã©ãŒã§ã®æ··
é¬åã³æŒåºæ圢åŸãæ圢äœã衚ã«èšãã枩床å
ã³æéã«ãããŠä¹Ÿç¥ããããã®åŸãéšå也ç¥ãªã³
ã°äœã衚åäŸã«å¯ŸããŠæ²ããåºæž©åºŠåã³æéå
転ãã«ã³çå ã§äžæ¬¡çŒæããŠÎ³âã¢ã«ããçžã«ã
ããªã³ã°äœã圢æããã第äºæ¬¡çŒæãåãã衚
ã«èšããæ¡ä»¶ã§å転ãã«ã³çã§å®æœããŠÎ±âã¢ã«
ããçžã«ãããªã³ã°äœã圢æãããåäŸã«ãããŠ
調補ãããαâã¢ã«ãããªã³ã°äœã¯è¡šïŒ£ã«ç€ºãæ§
質ãæãããã®ãšããŠç¹æ§ã¥ããããã衚äžé ¢
é žæ¿åºŠã¯ééæ¯å³ã¡ç¡æ°ŽããŒãã€ãåã¢ã«ããã®
ïœåœã䜿çšãããé ¢é žïŒ100ïŒ åºæºïŒã®ïœæ°ãšã
ãŠç€ºãããŠããããŸããåŒåæ°ŽçŽ æ¿åºŠãç¡æ°ŽããŒ
ãã€ãã¢ã«ããã®ïœæ°åœã䜿çšãããåŒåæ°ŽçŽ
ïŒ100ïŒ åºæºïŒïœæ°ã®ééæ¯ãšããŠç€ºãããŠããã
ç·çŽ°å容ç©ã¯50000psiaã«ããããã®ã§ããã
æ¹æ³ã«é¢ãããã®ã§ãããæ¬çºæαâã¢ã«ããäœ
ã¯ã觊åªæ äœãšããŠæçšã§ãããããŠææã®è§Šåª
æ§è³ªãåŸãçºé©åœãªéå±æãã¯éœã€ãªã³ã§ãã€ãŠ
ããŒãæãã¯å«æµžããããã 觊åªã®è£œé ã«ãããŠãã¢ã«ããã®ãããªéå±é ž
åç©ããéåžžæãäžæŽ»æ§ãªé©å®ã®åœ¢æ ã®æ äœã«é
å±æãã¯éå±ã€ãªã³ãã¢ã³ã¢ããŠã ã€ãªã³ã®ãã
ãªã€ãªã³ãããŒãæãã¯å«æµžãããããããéå±
æãã¯ã€ãªã³ã®æ§è³ªã¯ææã®è§ŠåªæŽ»æ§ãåŸããã
éžæãããã觊åªæ äœèªäœã¯äžæŽ»æ§ã§ãããããŠ
ä»å ããéå±ä¹è³ã€ãªã³ã®æŽ»æ§ãé»å®³ããæãã®
ãããããªè§ŠåªæŽ»æ§ã瀺ããªãããšãææãã
ããåãã觊åªæŽ»æ§ã瀺ããããªäžçŽç©ããŸãæ
äœäžã«ææãããªãã äž»ã«ã¢ã«ãããŠã ã¢ã«ã³ãã·ãã®æ°Žååã«ãã€
ãŠèª¿è£œãããé«çŽåºŠããŒãã€ãåã¢ã«ããã®éçº
ã«äŒŽããå®è³ªäžçŽç²ãªã¢ã«ããããæãã¢ã«ãã
äœã圢æããããšãå¯èœãšãªã€ãããã®ãããªã¢
ã«ããäœã觊åªæ äœãšããŠäœ¿çšããããšã«ãã€
ãŠãæ äœã«ãããŠäœ¿çšãã¹ãéå±æãã¯ã€ãªã³ã®
éæãã¯çš®é¡ã決å®ããã®ã«äžçŽç©ã®åœ±é¿ãè£å
ããå¿ èŠã¯ãªããªããåŸã€ãŠã觊åªããã®æå³ã
ãçšéã«ããæ£ç¢ºã«é©åããããããšãå¯èœã§ã
ãã ããããªããããã®ãããªçŽã¢ã«ãããçµçå€
ã®äœ¿çšãªãããŠè³Šåœ¢äœã«çµåããã«åœã€ãŠãç¹ã«
觊åªçšéã«å åã®å§æœ°åŒ·åºŠåã³ç£šç ïŒã¢ããªãã·
ãšã³ïŒæµæãæããã¢ã«ããäœã«çµåããã«åœã€
ãŠäžã€ã®åé¡ãååšãããçŽã¢ã«ãããçŒçµãã
çºã«ã¯ãå°ããšã1700âã®æž©åºŠãå¿ èŠãšãããã
1250âçšåºŠã®äœã枩床ã§ãçŒçµã¯èµ·ãããã©ãã
çŒçµé床ã¯å®çšæ§ã®ãªãçšã«äœããçŒçµæž©åºŠã¯äº
é žåçªçŽ æãã¯ã¢ã«ã«ãªéå±é žåç©ã®ãããªãã©
ãã¯ã¹ã®æ·»å ã«ããäœãããããšãã§ããããã
ãããããã¯ææããããäžçŽç©ãå°å ¥ããå±éº
ããããçµçå€ããŸã䜿çšãããããããããã
èªèº«ã®è§ŠåªæŽ»æ§ãæããããåŸã€ãŠãçµçå€åã³
äžçŽç©ãå«ãŸã¬æ äœã奜ãŸããã çŽåºŠã«å ããŠã觊åªæ äœãšããŠäœ¿çšããã賊圢
äœã®ãŸãå¥ã®éèŠãªæ§è³ªã¯ã现å寞æ³ååžã§ã
ããæ äœã®çŽ°å寞æ³ãç¹å®ã®åå¿ã«åããŠã®è§Šåª
掻æ§ã決å®ããããšããã°ãã°ãããåŸã€ãŠã现
å寞æ³ã®èª¿æŽã«ãããææããããå¯åå¿ãæå¶
ããããŠææã®åå¿ãå¢é²ããããšãå¯èœãšãª
ããåŸã€ãŠææã®çæç©ã®åéãšçŽåºŠãå¢å€§ãã
ããšãå¯èœãšãªããåŸã€ãŠã奜ãŸããã¯äž»ã«ãã¯
ãã³ç¯å²ã«ããã现åãåããŠçã现å寞æ³ååž
ãæãã觊åªæ äœãäžããããšããã®ãããªçšé
ã«å¯ŸããŠææãããããã®ãããªç¶æ³ã¯å¥ã®çšé
ã§ãææãããããšãããã ç±³åœç¹èš±ç¬¬4048295å·ã¯ãã¢ã«ãããŠã ãªãã·
ãã€ãã¬ãŒããããç¹ã«ãã®æŒåºç©ããæ圢äœã
補é ããæ¹æ³ãšé¢ä¿ãããã¢ã«ãããŠã ãªãã·ã
ã€ãã¬ãŒãã¯ææ©æãã¯ç¡æ©é žã§åšç¥ã®æ æ§ã§è§£
ååºãããããŠç¶ããŠåžéã¢ã³ã¢ãã¢æº¶æ¶²æãã¯
NH3çºççšååç©æº¶æ¶²ãšæ··åãããããã®åŸã
çæäœã¯ãæŒåºããã也ç¥ãããããŠ500ã600â
ã®æž©åºŠã§çŽïŒæéä»®çŒãããããã®ç¹èš±ã§çæã
ããã¢ã«ãããŠã ãªãã·ãã€ãã¬ãŒãæŒåºæ圢ç©
ã§ã¯ã800â«ä»¥äžã®çŽåŸã®çŽ°åã¯ç·çŽ°å容ç©ã®å
ãïŒïŒ ã§ããã ç±³åœç¹èš±ç¬¬3950507å·ã¯ã20ã5000â«ã®çŽ°å寞
æ³ãæã€å€åæ§é ãæããæ°Žé žåã¢ã«ãããŠã æ
ãã¯æŽ»æ§ã¢ã«ããã®äºåæ圢ç²ã®ç±åŠçæ¹æ³ãèš
èŒããŠãããç±åŠçã¯ãå°ããšã30åãããŠ20â
ãã700âãŸã§ææž©ããç¶ããŠ700ã1000âã®ç¯å²
ã®æž©åºŠã§å°ããšã30åãããŠåŸ1000ã1400âã®ç¯
å²ã®æž©åºŠã§å°ããšã30åç²ãç±åŠçããããšã«ã
ãå®æœãããã 20ã1000âã®æž©åºŠç¯å²å ã§ã®äºåæ圢ç²ã®ç±åŠ
çã¯åŒåæ°ŽçŽ é°å²æ°äžã§å®æœãããããã®ç¹èš±
ã¯ãããã§ã®æ¹æ³ã5000ã30000â«ã®äž»ãã现å
寞ãæããå質现åæ§é ãæã€ç²ç¶å€åã³ã©ã³ã
ã ãçæããããšãè¿°ã¹ãŠããã ç±³åœç¹èš±ç¬¬3392125å·ã¯ã580â«ãã倧ããªçŽåŸ
ãæã€çŽ°åãäž»äœã§ãããããªçŽ°å容ç©ååžãæ
ã€Î±âã¢ã«ãã賊圢ç²ä¹è³è³Šåœ¢äœãé瀺ããŠã
ããããã¯è§Šåªçšæ äœææãšããŠäœ¿çšããã«é©åœ
ã§ããã ããããªããããããæç®ã®ããããæ¬çºææ¹
æ³ã«åŸã€ãŠèª¿è£œããããããªé«çŽåºŠÎ±âã¢ã«ãã
äœãé瀺ããªããæ¬çºæã«ãããŠã¯ãαâã¢ã«ã
ãäœã¯ã现å容ç©ã®å°ããšã85ïŒ ã10000ã
200000â«ã®çŽåŸãæãã现åã«ããè¡šããããã
ãŠïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæããããšã«ããç¹åŸŽ
ã¥ããããã æ¬çºæã¯ãçµçå€ãå«ãŸããããŠäž»ã«ãã¯ãã³
ç¯å²ã®çŽ°åã§ãã€ãŠçã现å寞æ³ååžãæããé«
çŽåºŠÎ±âã¢ã«ããäœãæäŸãããé«çŽåºŠÎ±âã¢ã«
ããäœã¯ãåŒåç©é°ã€ãªã³åã³æ°Žãå«æããé žæ§
æ··åç©äžã§ããŒãã€ãã¢ã«ããã解è ïŒååºïŒã
ãããšã«ãã調補ããããé žæ§æ··åç©ã調補ãã
ã®ã«äœ¿çšãããé©åœãªè§£è çšé žãšããŠã¯ãé ¢é žã
ããããªã³é žïŒãããã³é žïŒåã³è»é žã®ãããªïŒ
ãïŒççŽ ååãå«ãªäžå®èœäŸ¡ã®èèªæã«ã«ãã³é ž
æãã¯ç¡é žã®ãããªç¡æ©é žãå«ãŸããã解è çšé ž
åã³æ°Žã¯æŒåºå¯èœãªæ··åç©ã圢æããã®ã«å åã®
éã«ãããŠæ·»å ããããåŒåç©é°ã€ãªã³ã¯å¥œãŸã
ãã¯åŒåæ°ŽçŽ ã®åœ¢ã§Î±âã¢ã«ããäœã圢æããã«
æå¹ãªéã«ãããŠå¥œãŸããã¯ç¡æ°ŽAl2O3åäœã°ã©
ã åœã100ïŒ HFããŒã¹ã§çŽ0.005ã0.50ã°ã©ã åŒ
åç©ã®éã«ãããŠæ·»å ããããæŒåºå¯èœãªæ··åç©
ã¯ãªã³ã°åœ¢ã®ãããªä»»æã®è³Šåœ¢äœã圢æããã¹ã
æŒåºæ圢ãããããã®åŸãæ圢äœã¯ãã®å«æ°Žéã
çŽ30ééïŒ ä»¥äžã«æžããçºçŽ100ã300âã®æž©åºŠã§
éæçã«ä¹Ÿç¥ãããããã®åŸãæ圢äœã¯400ã700
âã®æž©åºŠã§Î³âã¢ã«ããçžã«å€æããã«å åã®æ
éçŒæããããγâã¢ã«ããçžã«ããæ圢äœã¯
1200ã1700âã奜ãŸããã¯1200ã1500âã®æž©åºŠã§
γâã¢ã«ããã®å®è³ªäžãã¹ãŠãαâã¢ã«ããçžã«
å€æããã«å åã®æéæŽã«çŒæãããããã®é«çŽ
床αâã¢ã«ããäœã¯ç·çŽ°å容ç©ã®å°ããšã85ïŒ ã
10000ã200000â«ã®çŽåŸãæãã现åããæ§æã
ãããããªçã现å寞æ³ååžãšïŒm2/ïœä»¥äžã®è¡š
é¢ç©ã«ããç¹æ§ã¥ããããã æ¬çºæã«åŸãã°ã (i) 解è çšé žãæ°Žåã³åŒåç©é°ã€ãªã³ãšã¢ã«ãã
ãšãæ··åãããã®é解è çšé žåã³æ°Žã¯æŒåºå¯èœ
ãªæ··åç©ã圢æããã«å åéãšãããããŠè©²æŒ
åºå¯èœãªæ··åç©ã¯Î±âã¢ã«ããäœã圢æããã«
æå¹éã®åŒåç©é°ã€ãªã³ãå«æããããã«ãã
ããšã (ii) åèšæŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããããšã (iii) æŒåºæ圢ç©ãçŽ400ã700âã®æž©åºŠã«ãããŠÎ³
âã¢ã«ããçžã«å€æããã«å åã®æéçŒæãã
ããšãåã³ (iv) γâã¢ã«ããçžã«ããæ圢ç©ãçŽ1200ã1700
âã®æž©åºŠã«ãããŠÎ³âã¢ã«ããã®å®è³ªäžãã¹ãŠ
ãαâã¢ã«ããçžã«å€æããã«å åã®æéçŒæ
ãã现å容ç©ã®å°ããšã85ïŒ ã10000ã200000
â«ã®çŽåŸãæãã现åã«ããè¡šããããããšå
ã³ïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæããããšã«ããç¹
æ§ã¥ããããαâã¢ã«ããäœãçæããããš ããæãαâã¢ã«ããäœè£œé æ¹æ³ãæäŸãããã æ¬çºæã¯æŽã«ã (i) 解è çšé žãåŒåç©é°ã€ãªã³åã³æ°Žãšã¢ã«ãã
ãšãæ··åãããã®éæ°Žåã³è§£è çšé žã¯ç¬¬ïŒã®æŒ
åºå¯èœãªæ··åç©ã圢æããã«å åã®éãšããã
ãšã (ii) åèšç¬¬ïŒæŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããã
ãšã (iii) æŒåºæ圢äœãå«æ°Žéã10ééïŒ ä»¥äžã«æžãã
ã¹ãçŽ100ã300âã®æž©åºŠã§ä¹Ÿç¥ããããšã (iv) åèšæŒåºæ圢也ç¥äœãç²ç¶ååã³æŽå¯žããŠçŽ
20ã40ã¡ãã·ãŠç±³åœæšæºç¯©ã®ç²ã圢æããã
ãšã (v) 該ç²ãçŽ400ã700âã®æž©åºŠã«ãããŠÎ³âã¢ã«
ããçžã«å€æããã«å åãªæéçŒæããããšã (vi) åèšç²ããã¢ã«ãããéæçã«åŒåç©é°ã€ãª
ã³ã解è çšé žåã³æ°Žããæãæ··åç©ãšæ··åãã
ãã®å Žåæ°Žåã³è§£è çšé žã¯ç¬¬ïŒã®æŒåºå¯èœãªæ··
åç©ã圢æããã«å åéãšãããããŠè©²ç¬¬ïŒã®
æŒåºå¯èœãªæ··åç©ãαâã¢ã«ããäœã圢æãã
ã«æå¹éã®åŒåç©é°ã€ãªã³ãå«æããŠããã
ãšã (vii) 該第ïŒã®æŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããã
ãšã (viii) 第ïŒæŒåºæ圢äœãçŽ100ã300âã®æž©åºŠã§ä¹Ÿç¥
ããŠå«æ°Žéã10ééïŒ ä»¥äžãŸã§æžããããšã (ix) åèšç¬¬ïŒæŒåºæ圢也ç¥äœãçŽ1200ã1700âã®
枩床ã«ãããŠÎ³âã¢ã«ããã®å®è³ªäžãã¹ãŠãα
âã¢ã«ããçžã«å€æããã«å åã®æéçŒæãã
现å容ç©ã®å°ããšã85ïŒ ã10000ã200000â«ã®
çŽåŸãæãã现åã«ããè¡šããããããŠïŒm2/
ïœä»¥äžã®è¡šé¢ç©ãæããããšã«ããç¹æ§ã¥ãã
ããαâã¢ã«ããäœãçæããããš ããæãαâã¢ã«ããäœè£œé ã®çºã®æ¹æ³ããæäŸ
ããã以äžããã®ç¬¬ïŒã®æ¹æ³ãæ¹è¯æ¹æ³ãšåŒã¶ã æ¬çºæã¯ãŸããäžè¿°ããæ¹æ³ã«åŸã€ãŠèª¿è£œãã
ãé«çŽåºŠÎ±âã¢ã«ããäœã«ãããããã®Î±âã¢ã«
ããäœã¯åè¿°ããããã«çŽ°å容ç©ã®å°ããšã85ïŒ
ã10000ã200000â«ã®çŽåŸãæãã现åã«ãã代
è¡šãããããšåã³ïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæãã
ããšã«ããç¹æ§ã¥ããããã æ¬çºæã¯ãå è¡æè¡ãšèŒã¹ãŠã次ã®ãããªçžç°
ç¹åã³å©ç¹ãæäŸãããæ¬Î±âã¢ã«ããäœã¯ãæ
瀺ç¯å²ã«ãããçã现å寞æ³ååžãšäœãè¡šé¢ç©ã
æãããæ¬Î±âã¢ã«ããäœã¯æ¯èŒçäœæž©ã§çµçå€
ã®äœ¿çšãªãçµåãããŠãããæ¬Î±âã¢ã«ããäœ
ã¯ãé«ãå§æœ°åŒ·åºŠãæããããŠæ©ç èæ§ãæãã
ããã¯è§Šåªçšéã«ãããŠäœ¿çšããã«æãŸãããæ¬
çºææ¹æ³ã¯ãäºåæ圢äœã®åŠçãå«ãŸããæ¬çºæ
αâã¢ã«ããäœã¯æåã®æ··åç©ããçŽæ¥æ圢ãã
ããαâã¢ã«ããäœã¯ãè¿œå åŠçãèŠããã«è§Šåª
çã«æŽ»æ§ãªéœã€ãªã³ã§éœåããäºåããŒãããã
ãããŸãαâã¢ã«ããäœãé«çŽåºŠã§ãããããäž
çŽç©ã觊åªæŽ»æ§ã瀺ãããšãªããŸããã®è§ŠåªæŽ»æ§
ãè£åããå¿ èŠãªãã觊åªæŽ»æ§è©Šå€ãããã«å«æµž
æãã¯ããŒãããããããšãå¯èœãšãªãã 以äžæ¬çºæã«ã€ããŠå ·äœçã«èª¬æããã 奜ãŸããã¢ã«ããåºçºææã¯ã现ããåæãã
ãçµæ¶è³ªåœ¢æ ã«ãããããŠããŒãã€ãååŒã®ãã®
ãšãã¹ãã§ããã奜ãŸããããŒãã€ãåã¢ã«ãã
ãšããŠã¯ãç±³åœã³ãã³ç€Ÿã±ãã«ã«ãºãã€ããžãšã³
ããåžè²©å ¥æãããããã€ã¿ãã«ïŒCATAPALïŒ
SBãåã³è¥¿ç¬åœã³ã³ãã¢ç€Ÿããåžè²©å ¥æããã
ãããŒã©ã«ïŒPURALïŒSBããæãããããäžèš
ïŒã€ã¯ããããåååã§ãããæ¬çºæã«ãããŠäœ¿
çšããã«é©åœãªã¢ã«ããã補é ããæ¹æ³ã¯ç±³åœç¹
蚱第4202870å·ã«é瀺ãããŠããã衚ã¯æ¬çºæ
ã«ãããŠäœ¿çšããã«é©åœãªä»£è¡šçããã€ã¿ãã«
SBãã¢ã«ããã®æ§è³ªã瀺ãã è¡š   å æ ééïŒ ã¢ã«ãã 75.3 ççŽ 0.45 SiO2 0.01 Fe2O3 0.01 Na2O 0.01 TiO2 0.3 ç²å¯žååž 45ÎŒããå° 45.4wtïŒ 90ÎŒãã倧 13.0wtïŒ ïŒ£ 现å容ç©ïŒïŒâ800â«ïŒ*ïŒ 0.4ml/ïœ ïŒ€ è¡šé¢ç©*ïŒ 294m2/ïœïŒ364±ïŒm2/ïœïŒ+  çµæ¶æ§é ïŒ ããŒãã€ãå 泚 ïŒ 900ãã§ïŒæéçŒæåŸ ïŒ çªçŽ ã¬ã¹ã«ããââæ³ã䜿çšããŠ
750ãã§16æéè³ŠæŽ»åŸ å¥œãŸããããŒãã€ãåã¢ã«ããåºçºææã®å šäœ
æãã¯äžéšãä»ã®ã¢ã«ããæäŸãšããããæŒåºå¯
èœãªæ··åç©ã圢æããããéã眮æããããšãã§
ãããäŸãã°ã以äžã®äŸïŒã12ã«è©³çŽ°ã«ç€ºããã
ã«æ¬çºææ¹è¯æ¹æ³ã«ãããŠÎ³âã¢ã«ãããããŒã
ã€ãåã¢ã«ããã«æ·»å ãããããå ããŠã也ç¥æ®µ
éåŸã®æãã¯çŒæ段éåŸã®æ圢äœã¯ããåãã
ãããããŠäžç²æ Œåã¯ç¹°è¿ãããããŠåºçºã¢ã«ã
ãåã³é žæ··åç©ãšäžç·ã«æ··åããããããããã¯
åºæ¬çããã»ã¹ã®å€æŽäŸã§ãããæ¬çºæã®èæ ®äž
ã«ããã 䜿çšããã解è ïŒè§£ååºïŒçšé žã¯å¥œãŸããã¯ã
ç¡é žã®ãããªç¡æ©é žãé ¢é žãããããªã³é žåã³è»
é žã®ãããªçŽïŒãïŒã®ççŽ ååãå«ãäžå®èœäŸ¡ã®
èèªæã«ã«ãã³é žãæãã¯ã¢ãâããžâåã³ããª
ã¯ãã«é ¢é žçã®ãããªçŽïŒãïŒã®ççŽ ååãå«ã
ããã²ã³åäžå®èœäŸ¡ã®èèªæã«ã«ãã³é žã§ããã
ããŠã¢ã«ãããããã¿ã€ãŒãŒã·ãšã³åããå³ã¡ã¢
ã«ãããæŒåºã«é©ããããŒã¹ãç¶æ ã«åæ£ããã®
ã«äœ¿çšããããä»ã®é žãé©åœã§ããããçé žåã³
å¡©åæ°ŽçŽ é žã¯è§£è å€ãšããŠäžé©åœã§ããããšãèŠ
åºãããã解è çšã«å¥œãŸããé žã¯é ¢é žã§ãããç¡
é žããŸãæ¬çºææ¹è¯æ³ã«ãããŠäœ¿çšããã«å¥œãŸã
ãé žã§ãããé ¢é žã䜿çšããŠæŒåºå¯èœãªæ··åç©ã
æäŸããçºã«ã¯ãã¢ã«ããåäœïœåœãïŒç¡æ°Ž
Al2O3ã«åºãïŒçŽ0.01ã0.03ïœã®é ¢é žïŒ100ïŒ é žã«
åºã¥ãïŒã代衚çã«æ¬çºæã«ãããŠäœ¿çšãããã
é žã®èª¿è£œã«ãããŠäœ¿çšããããŸãããã«ååšãã
ã¢ã«ã«ãªéå±ãã¢ã«ã«ãªåé¡éå±åã³ééå±ã¯æ
çµã¢ã«ããçæç©ã®çŽåºŠåã³åŒ·åºŠã«æªåœ±é¿ãäžã
ããåŸã€ãŠãè©Šè¬ççŽæãã¯åçã®é žã奜ãŸã
ãã æ¬çºæã«ãããŠäœ¿çšãããåŒåç©é°ã€ãªã³ã¯ã
奜ãŸããã¯åŒåæ°ŽçŽ ã®åœ¢ã§å°å ¥ããããåŒåæ°ŽçŽ
ã䜿çšããããšãå®è³ªäžçŽÎ±âã¢ã«ããããæã
çæç©ã圢æããã䜿çšãããåŒåæ°ŽçŽ ã®éã¯Î±
âã¢ã«ããäœã圢æããã«æå¹éã奜ãŸããã¯ã¢
ã«ããïŒç¡æ°ŽAl2O3åºæºïŒåäœïœåœãçŽ0.005ã
0.50ïœããã€ãšã奜ãŸããã¯çŽ0.01ã0.10ïœåŒå
æ°ŽçŽ ïŒ100ïŒ HFåºæºïŒã§ãããæ§ã ã®éœã€ãªã³
ã®ããããã§äºåããŒãã³ã°ããããšãææãã
ããªããåŒåç©ãäŸçµŠãåæã«ãã®ææã®éœã€ãª
ã³ãäŸçµŠããçºåŒåç©å¡©ãåŒåæ°ŽçŽ å šäœæãã¯ã
ã®äžéšãšçœ®æãããããçŒæ段éåŸãéœã€ãªã³ã¯
æçµÎ±âã¢ã«ããäœäžã«ä¿æãããããäŸç€ºãšã
ãŠã次ã®çŸ€ããã®äžçš®ä¹è³å€çš®ã®éœã€ãªã³ãæ¬çº
ææ¹æ³ã«åŸã€ãŠåŒåç©å¡©ã䜿çšããããšã«ããã¢
ã«ããäœäžã«çµèŸŒãŸãããïŒãããªãŠã ããªããŠ
ã ãã»ã·ãŠã åã³ã«ãªãŠã ã®ãããªã¢ã«ã«ãªéå±
ïŒIAæïŒããã°ãã·ãŠã åã³ããªãŠã ã®ãããªã¢
ã«ã«ãªåé¡éå±ïŒïŒ¡æïŒãã¢ã«ãããŠã ã®ãã
ãªïŒ¡æå çŽ ããžã«ã³ããŠã ããã¿ã³ã®ãããª
æå çŽ ãã¿ã³ã°ã¹ãã³ãã¢ãªããã³åã³ã¯ãã
ã®ãããªïŒ¢æå çŽ ãéãã³ãã«ãåã³ããã±ã«
ã®ãããªé·ç§»éå±ïŒæïŒãäºéã®ãããªïŒ¢æ
å çŽ ãé ãéåã³éã®ãããªïŒ¢æå çŽ ãåã³ã»
ãªãŠã ã®ãããªåžåé¡éå±ãè¿œå çã«ãã¢ã³ã¢ã
ãŠã éœã€ãªã³ãåŒåã¢ã³ã¢ããŠã å¡©ã䜿çšããã
ãšã«ããã¢ã«ããäžã«çµèŸŒãŸããããæ¬çºæã«ã
ããŠäœ¿çšãããã奜ãŸããåŒåç©å¡©ãšããŠã¯ã
NaFãLiFãCsFãPbF2ãKFãïŒNH4ïŒHF2ã
MgF2ãBaF2ãCrF2ãïŒNH4ïŒïŒŠãTiF3ãFeF2ã
ZnF2åã³CuF2ãæããããã æ¬çºæã®æ··å段éã¯ãã©ãŒã«ãããŠå®æœããã
ãšã奜ãŸããã䜿çšãããæ°Žã®éã¯ãæŒåºå¯èœãª
æ··åç©ã圢æããããå¶åŸ¡ããããæ°ŽæèŠéã¯ã
ããŒãã€ãåã¢ã«ããåºçºææã®æ§è³ªã®å€åã«äŸ
åããŠå€æŽãããããæ¬çºæã«ãã€ãŠèæ ®ããã
åºçºææã«å¯ŸããŠãæçµæŒåºå¯èœãªæ··åç©äžçŽ50
ã60ééïŒ ã®æ°Žå«éã代衚çã§ãããæ··åã¯æå
ã®å®å šæ··åãããããã«å åã®æéå®æœãããã æŒåºå¯èœãªæ··åç©ã®æŒåºæ圢åŸãæŒåºæ圢äœã¯
çŒæåã«ãã®å«æ°ŽéãçŽ30ééïŒ ä»¥äžã«æžããçº
éæçã«ä¹Ÿç¥ãããããäœããæ¬çºæã®æ¹è¯æ³ã
å®æœããã«åœã€ãŠã¯ãäžè¿°ãã段é(iii)åã³(viii)äž¡
æ¹
ã«ãããŠãæŒåºæ圢äœã¯å«æ°Žéã10ééïŒ ä»¥äžãŸ
ã§æžããçºä¹Ÿç¥ãããã也ç¥æ®µéäžãæŒåºæ圢äœ
ã®åçž®ãèµ·ããæ¥éãªä¹Ÿç¥é床ã¯ãæ圢äœã®ã¯ã©
ãã¯çºçåã³ç Žæãçèµ·ããããããã®å¯èœæ§ã
æå°éã«ããçºãæ¬çºæã®ä¹Ÿç¥æ®µéã¯çŽ100ã300
âã®æž©åºŠã«ãããŠä»£è¡šçã«çŽïŒã24æéã«ããã€
ãŠå«æ°Žéãæææ°ŽæºãŸã§æžå°ããããŸã§æŒžæ¬¡çã«
å®æœãããã åæ§ã«ãçŒæ段éäžããæ圢äœã¯åçž®ããã代
è¡šççŒææ³ã¯ãçŽçãå転åŒçŒæçã䜿çšããã
ãšã§ãããå€ã䜿çšãããçŒæçã¯çµŠå ¥ç«¯ã«ãã
ãŠæ¥æ¿ãªæž©åºŠåŸé ãæããŠãããæ¬çºææ¹æ³ã«ã
ããŠä¹Ÿç¥æ圢äœãçŽæ¥çŒæããã®ã«äœ¿çšããããª
ããæ¥æ¿ãªå ç±ã¯åçž®ã«ããç Žæãæ¹èµ·ãããã
åŸã€ãŠãçŒæã¯ç·©ããã§ãããããŠæ圢äœãæ¥æ¿
ãªææž©ã«æãããªãããšãæãŸãããããã¯ãæ¬
çºææ¹æ³ã«ãããŠäŸç€ºãããããªïŒæ®µéçŒææ³ã«
ãã€ãŠéæããããã第ïŒæ®µéã«ãããŠãæ圢äœ
ã¯çŽ400ã700âã®æž©åºŠã«Î³âã¢ã«ããçžã圢æã
ãã«å åã®æéå ç±ãããã代衚çã«ãããã¯å°
ããšã1/2æéãå¿ èŠãšããããã®åŸãæ圢äœã¯
çŽ1200ã1700âã奜ãŸããã¯çŽ1200ã1500âã®æž©
床ã«ä»£è¡šçã«å°ããšã1/4æéå ç±ãããŠãαâ
ã¢ã«ããçžã圢æãããæ¬çºæã®æ¹è¯æ³ã¯äžèšæ®µ
é(ix)ã§èšèŒããããã«äžæ®µéæçµçŒæéçšã«ãã
éæãããããæ圢äœã¯ç¬¬ïŒæŒåºæ圢åã«äºåçŒ
æ段éå³ã¡æ®µé(v)ãåããŠããããããã段é(ix)
çŽåã«æ圢äœã®ã¢ã«ãããγâã¢ã«ããçžã«å€æ
ããçºçŽ400ã700âã®æž©åºŠã§ã®çŒæ段éãæ¬çºæ
æ¹è¯æ³ã«ãããŠéæçã«äœ¿çšããããšãã§ããã
äž»ããå©ç¹ã¯ãçŒæ枩床ãçŽã¢ã«ãããçŒçµãã
ã®ã«äžè¬ã«å¿ èŠãšããã枩床ããçžåœã«äœãããš
ã§ããã æ¬çºæã®Î±âã¢ã«ããäœã®åŒ·åºŠã¯ãçŒæåã³ä¹Ÿ
ç¥æ®µéãç¹ã«ä¹Ÿç¥æ®µéã®æ¡ä»¶ã«éšåçã«äŸåã
ããαâã¢ã«ããäœã¯ãäžèšãããããã€ãšå³ã
ã也ç¥åã³çŒææ¡ä»¶ã«åŸã€ãŠåœ¢æããããããã©
ãããããã¯æãŸããå§æœ°åŒ·åºŠåã³æ©ç èæ§ãæ
ããªããªãæãããããæ·»å ãããåŒåç©ã¯ãçŽ
ã¢ã«ããã®çŒçµæž©åºŠããäœã枩床ã«ãããŠã¢ã«ã
ãã®çŒçµãå¯èœãªãããããã©ãã¯ã¹å€ãšããŠäœ
çšããå©ç¹ãæãããçè«ã«çžãããããã§ã¯ãª
ãããAlF8ã圢æããããããçŒæ枩床ã«ãã
ãŠæ®åããããŠç²éã§ã®ç©è³ªç§»åæ©æ§ãæäŸãã
ãã®ãšèãããããäžã«ç€ºããããã«ãçŒæã¯çŽ
1200ã1700âã奜ãŸããã¯çŽ1200ã1500âã®æž©åºŠ
ã«ãããŠæé©ã«å®æœãããããã®æå®ããã枩床
ç¯å²ã«ãããŠãæ圢äœã¯çµåå³ã¡çŒçµãããããŠ
åŒåç©ã¯æçµçã«é§é€ãããŠãåŸã«çŽÎ±âã¢ã«ã
ããæ®ããçæã¢ã«ããäœã®çŽåºŠã¯å€§éšååºçºæ
æã«äŸåããããã©ããåŒåç©ããŸãæãçš®ã®äž
çŽç©ãšçµåããŠçŒæ段éã§æ®æ£ãããååç©ã圢
æããããšã«ãã幟ããã®çŽåäœçšãæäŸããã
äžè¿°ããããã«ãæ¬æ¹æ³ã«ãããŠäœ¿çšãããåŒå
æ°ŽçŽ ã®éã¯Î±âã¢ã«ããäœã圢æããã«æå¹ãªé
ã§ããã奜ãŸããã¯ã¢ã«ããïŒç¡æ°ŽAl2O3åºæºïŒ
ã®åäœã°ã©ã åœãåŒåæ°ŽçŽ ïŒ100ïŒ HFåºæºïŒçŽ
0.005ã0.50ïœããã€ãšã奜ãŸããã¯0.01ã0.10ïœ
ã§ãããæ¬çºææ¹è¯æ¹æ³ã«ãããŠãäžèšæ®µé(vi)ã«
åŒåç©é°ã€ãªã³ã¯éæçã«æ·»å ããããããã¯ã
åŒåç©é°ã€ãªã³ãæ¹è¯æ¹æ³ã®æ®µé(i)ã«ãããŠæ¢ã«
æ·»å ãããŠããçºãæ··å段é(vi)ã«ãããŠäžèšæå®
éãäžããã«å åã®åŒåç©é°ã€ãªã³ãæ®çããŠã
ãããã§ãããããããã§ãªããªããåŒåç©é°ã€
ãªã³ã¯äžè¶³åãè£ãããæ¹è¯æ¹æ³ã®æ®µé(vi)ã«ãã
ãŠæ·»å ããããã åŒåç©ã¯ãŸããαâã¢ã«ããäœã®çŽ°å寞æ³ååž
ã«é¡èãªå¹æãæãããåŒåç©ã䜿çšãããªã
æãéåžžã«å°ããªåãäž»å²åãå ããå·Ÿåºã寞æ³
ç¯å²ã«ããã€ãŠã®çŽ°åãæããαâã¢ã«ããäœã
çæããããåŒåç©ã䜿çšãããæãçæαâã¢
ã«ããäœã¯çã现å寞æ³ååžãæããããŠçŽ°å容
ç©ã®å°ããšã85ïŒ ã¯10000ã200000â«ã®éã®çŽåŸ
ãæãã现åã«ããå ããããããããçæαâ
ã¢ã«ããäœã¯åŸ®åãå®è³ªäžå«ãŸãªããåŸã€ãŠãæ¬
αâã¢ã«ããäœã¯ãã¯ãã³ç¯å²ã®çŽ°åãäž»äœã§ã
ãããšãå¿ èŠãšããçšéã«ãããŠäœ¿çšããã«å¥œé©
ã§ãããè¡šé¢ç©ããŸããåŒåç©ã«ãã圱é¿ãåã
ããåŒåç©ã®äœ¿çšã¯ãïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæ
ããαâã¢ã«ããäœãçæããããã¯åŒåç©ã䜿
çšããã«è£œé ããããã®ããçžåœã«å°ãããåŸã€
ãŠãæ¬çºææ¹æ³ã«ããçæαâã¢ã«ããäœã¯ã现
å容ç©ã®å°ããšã85ïŒ ã10000ã200000â«ã®çŽåŸ
ãæãã现åã«ããå ããããããŠïŒm2/ïœä»¥äž
ã®è¡šé¢ç©ãæã€ããšã«ããç¹æ§ã¥ããããã æãçš®ã®è§Šåªçšéã«å¯ŸããŠã¯ãç·çŽ°å容ç©ã®äž
éšã200000ã1000000â«ã®ç¯å²å ã®æ¯èŒç倧ããª
现åã«ãã€ãŠå ããããããšãææãããããšã
ãããããã¯ãæ¬çºæå·¥çšã®æ··å段é(i)ååæ¹è¯
å·¥çšã®æ··å段é(iv)ã«æå®ããã寞æ³ã®ççŽ è³ªãã
ãŒã³ã¢ãŠãïŒçãæãïŒãäœãå蟌ãããšã«ãã
éæãããããåå·¥çšã«å¯Ÿããç¶ããŠã®æ®µéãçµ
ãŠèª¿è£œãããαâã¢ã«ããäœã¯ã现å容ç©ã®10ïŒ
以äžã200000ã1000000â«ã®çŽåŸãæãã现åã«
ããå ããããããšã«ããç¹æ§ã¥ãããããççŽ
質ãããŒã³ã¢ãŠããäœã¯ãçŒæäžæ®æ£ãããŠãã®
ææç¯å²å ã®çŽ°åãäžãããé©åœãªæ®æ£ç©è³ªã®ä»£
è¡šäŸã¯ãç ç³ãã§ãã·ããã»ã«ããŒã¹ãã«ãŒãã³
ãã©ãã¯ãæšç²åã³ã¬ã ã§ãããç±³åœç¹èš±ç¬¬
3726811å·åã³ç¬¬3119660å·ãåç §ããããããã®
ãããªããŒã³ã¢ãŠã ç©è³ªã®äœ¿çšäŸã瀺ãããŠã
ãã æ¬çºæã®ã¢ã«ããäœã¯ã觊åªæ äœãšããŠæçšãª
ãªã³ã°ã®ãããªè³Šåœ¢äœã«æŒåºããããã以äžã®è¡š
ã¯ãçŽ5/16ã€ã³ãé«Ã5/16ã€ã³ãçŽåŸã®å¯žæ³ã§
ïŒïŒïŒã€ã³ãåŸã®åãç©Žãæãããªã³ã°åœ¢æ ã«æŒåº
ãããæ¬çºæé«çŽåºŠÎ±âã¢ã«ããäœã®ä»£è¡šçæ§è³ª
ãäŸç€ºããã è¡š  现å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒïŒ (1)ïŒâ10000â« ïŒ (2)10000â200000â« 90ïŒæå°85ïŒ (3)ïŒ200000â« ïŒïŒ10ãè¶ããªãïŒ ç·çŽ°å容ç©ãc.c.ïŒïœ 0.4â0.8 è¡šé¢ç©ãm2ïŒïœ 0.2â0.6 å¯åºŠã1bsïŒft3 35â40 å¯åºŠãïœïŒc.c. 0.56â0.72 衚ã«ããã现å容ç©ã¯50000psiaã«ãããŠäž
ããããŠããããã®Î±âã¢ã«ãããªã³ã°äœã®çŽ°å
寞æ³ååžã¯éåžžã«çãããã®ãªã³ã°äœã¯ã现å容
ç©ã®å°ããšã85ïŒ ã10000ã200000â«ã®çŽåŸãæ
ãã现åã«ãã€ãŠå ããããããšã«å ããŠã现å
容ç©ã®10ïŒ ä»¥äžã200000ã1000000â«ã®çŽåŸãæ
ãã现åã«ãã€ãŠå ããããããšã«ããç¹æ§ã¥ã
ãããããã®ãªã³ã°äœã¯ãŸããïŒm2/ïœä»¥äžã®è¡š
é¢ç©ãæããããšã«ãã€ãŠãç¹æ§ã¥ããããã æ¬çºæã«ã€ããŠè©³ãã説æããŠããããæ¬çºæ
ã®å ·äœäŸã«ã€ããŠä»¥äžã«ç€ºãããããã¯æ¬çºæã
å¶éããããšãæå³ãããã®ã§ãªãã 以äžã«å瀺ããå®æœäŸã«ãããŠäœ¿çšãããã®ãš
ããŠã次ã®è¡šç€ºãèšå·åã³çšèªã¯ããã«æ瀺ãã
ãæå³ä¹è³åäœãæã€ãã®ã§ããïŒ ïŒ ïŒæãã®ãªãéãééïŒ æž©åºŠïŒæãã®ãªãéãâ çªå·è¡šç€ºãããäŸïŒæ¬çºæã®å®æœäŸ ã¢ã«ãã¢ããã衚瀺ãããäŸïŒæ¯èŒäŸ è©Šéšæ¹æ³ïŒ ç·çŽ°å容ç©ïŒc.c.ïŒïœïŒåã³çŽ°å寞æ³ååžïŒâ«ïŒ ãããã¯æšæºçãªæ°Žéããã·ã¡ãŒã¿æè¡ã«ãã
枬å®ããããæ°Žéã®è¡šé¢åŒµåã¯åãžã®ãã®äŸµå ¥ã«
å察åãã«äœçšãããæ°Žéãåå ã«æŒãããã«å¿
èŠãšãããå§åã¯çŽ°å寞æ³çŽåŸã®é¢æ°ã§ãããåŸ
ã€ãŠãçŽ50000psiaã«è³ããŸã§ã®æ§ã ã®å§åã«ã
ããŠåå ã«åŒ·éãããæ°Žé容ç©ã枬å®ããããšã«
ããã现å容ç©åã³çŽ°å寞æ³ååžãç®åºãããã è¡šé¢ç©ïŒm2/ïœïŒ çªçŽ ïŒã¯ãªããã³åžçæ³å³ã¡ïŒ¢ââæ³ã«ã
ã枬å®ãJ.Am.Chem.Soc.60309ïŒ1938ïŒã«èšèŒã æ©èïŒã¢ãã¬ãŒã·ãšã³ïŒèæ§ïŒïŒ ïŒ ãã ãã«ã¢ãã¬ãŒããã©ã å ã«èšéãã¿è©Šæã
å ¥ããããŠãã©ã ã60å転ïŒåã§60åå転ããã
ãšã«ãã枬å®ã50ã¡ãã·ãŠç±³åœæšæºç¯©ããå°ãã
埮ç²ã篩å¥åŸãè©ŠæãåèšéããããŠééïŒ æ倱
å³ã¡æ©èæ倱ã枬å®ãããã å§æœ°åŒ·åºŠïŒ1bïŒ 25åã®Î±âã¢ã«ãããªã³ã°äœãç¡äœçºæœåºãã
ããŠããããïŒã€ã®å¹³æ æ¿éã§ãªã³ã°è»žç·ãæ¿é¢
ã«å¹³è¡ãšããŠåå¥ã«å§çž®ããããšã«ãã枬å®ããª
ã³ã°äœãç Žæããæã®æ¿ã«ããã€ãæŒå§åãèšé²
ãããããã®åŸãå§æœ°åŒ·åºŠãåãªã³ã°ã«å¯ŸããŠã®
枬å®åãå¹³ååããããšã«ããèšç®ãããã äŸ ïŒ åºçºã¢ã«ããææã¯ãç±³åœç¹èš±ç¬¬4202870å·ã®
æ¹æ³ã«ãã調補ãããç¡æ°ŽAl2O3ã®ééåºæºã§
1000 1bã®ããŒãã€ãåã¢ã«ããããæ§æãã
ãããã®ããŒãã€ãåã¢ã«ãã200 1bãšæ°Ž700
1bãã¹ãã³ã¬ã¹éŒè£œã¿ã³ã¯å ã§æ¹æã«ããæ··å
ãããããã®æ°Žæ§ã¢ã«ããã¹ã©ãªãŒã«å¯ŸããŠã
26.9 1bã®åŒåæ°ŽçŽ ïŒ100ïŒ HFåºæºïŒã14.7 1bã®
é ¢é žåã³600 1bã®æ°Žããæã溶液ãå ããããã
çææ··åç©ã¯å®€æž©ã§25åéæ¹æãããŠãã¢ã«ãã
ã解è ããããŠåŒåæ°ŽçŽ ãåå¿ããããããã®
åŸããã®è§£è ãããææã¯æ®ã800 1bã®ããŒã
ã€ãåã¢ã«ãããåçŽãããã©ãŒå ã«è£ å ¥ããã
ããŠçŽ55ééïŒ ã®å«æ°Žéãæããã±ãŒãïŒã±ãŒã
ç·ééã«åºãïŒãçæããã«å åã®æ°Žãæ··åç©ã«
æ·»å ãããããã©ãŒå ã§ã±ãŒãã15åéæ··é¬ãã
åŸãå®å šã«æ··åãããã±ãŒãã¯ãªãŒã¬æŒåºæ©ã«é
ãããããŠçŽ3/8ã€ã³ãé«ãÃïŒïŒïŒã€ã³ãçŽåŸ
ã®å¯žæ³ãæããããŠïŒïŒ32ã€ã³ãåå¿ç©Žãæãã
ææã®ãªã³ã°äœãçæããã¹ããã€ã¹ã䜿çšããŠ
æ圢ããããé倧寞åã³éå°å¯žã®ãªã³ã°æ圢äœã¯
ãã©ãŒã«ç¹°è¿ããããããŠææã®å¯žæ³ã®æ圢ãªã³
ã°äœã¯ã100âã«ãããŠïŒæéãšããã³ä¹Ÿç¥åšå
ã§ä¹Ÿç¥ãããŠããã®å«æ°Žéããªã³ã°äœç·ééã«åº
ããŠçŽ25ééïŒ ãŸã§æžããããã®éšå也ç¥ãªã³ã°
äœã¯ãã®åŸãæåãçŽ700âã®åºæž©åºŠã«ããå転
ãã«ã³çå ã§60åã®æ»çæéã§ãã€ãŠçŒæããã
γâã¢ã«ããçžã«ãããªã³ã°äœã圢æããããã®
第äžæ¬¡çŒæåŸãå ãã®ç Žç ãªã³ã°äœãåçŽããã
ãã®åŸã第äºæ¬¡çŒæãçŽçãå転ãã«ã³ã«ãããŠ
1200âã®åºæž©åºŠåã³40åã®æ»çæéã®äžã§å®æœ
ããαâã¢ã«ããçžã®ãªã³ã°äœã圢æãããαâ
ã¢ã«ãããªã³ã°äœã¯çŽïŒïŒ16ã€ã³ãé«ãÃïŒïŒ16
ã€ã³ãçŽåŸã®å¯žæ³ã§ãïŒïŒïŒã€ã³ãåå¿ç©Žãæã
ãããããαâã¢ã«ãããªã³ã°äœã¯ã现å寞æ³å
åžãç·çŽ°å容ç©ãè¡šé¢ç©åã³å¯åºŠã«å¯ŸããŠæ¬¡ã®é
ãã®ä»£è¡šç枬å®å€ã«ããç¹æ§ã¥ããããïŒ çŽ°å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒ (1)ïŒâ10000A ïŒïŒ (2)10000ã200000A 90ïŒ (3)ïŒ200000A ïŒïŒ ç·çŽ°å容ç©ïŒæŒ50000psiaïŒïŒ 0.55c.c.ïŒïœ è¡šé¢ç©ïŒ 0.35m2ïŒïœ å¯åºŠïŒ 37.51bïŒft3 äŸ ïŒ 6000ïœã®åžè²©CAPAPALSBããŒãã€ãåã¢ã«
ããã300ïœã®49ïŒ åŒåæ°ŽçŽ æ°Žæº¶æ¶²ã100ïœã®80ïŒ
é ¢é žåã³6000ïœã®æ°Žãšçµåãããç¹ãé€ããŠãäŸ
ïŒãšåæ§ã®æé ã䜿çšããŠÎ±âã¢ã«ãããªã³ã°äœ
ã調補ããããªã³ã°äœãçæããçºæ··åç©ãæ··é¬
åã³æŒåºåŸããªã³ã°äœã箱圢ãªãŒãã³ã«ãŠ100â
ã§16æé也ç¥ãããéšå也ç¥ãªã³ã°äœãçŽ700â
ã®åºæž©åºŠã«ãã箱圢çå ã§60åæ»çæéäžæ¬¡çŒæ
ããŠÎ³âã¢ã«ããçžã«ãããªã³ã°äœã圢æããã
ãã®åŸã第äºæ¬¡çŒæãçŽ1200âã®åºæž©åºŠã«ããç®±
圢çå ã§60åã®æ»çæéã®äžã§å®æœããŠæçµÎ±â
ã¢ã«ããçžã«ãããªã³ã°äœã圢æããããããα
âã¢ã«ãããªã³ã°äœã¯æ¬¡ã®æ§è³ªãæãããã®ãšã
ãŠç¹æ§ã¥ããããïŒ çŽ°å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒ (1)ïŒâ10000â« 2.6ïŒ (2)10000â200000â« 93.3ïŒ (3)ïŒ200000â« 4.1ïŒ ç·çŽ°å容ç©ïŒæŒ50000psiaïŒ 0.82c.c.ïŒïœ è¡šé¢ç©ïŒ 0.30m2ïŒïœ äŸ ïŒ¡ 2041ïœã®åžè²©CATAPALSBåã³227ïœã®åžè²©
ãã³ãã«ãã«ãâãã€ãã·ãŒâïŒVanderbilt
âDixieâïŒã«ãªãªã³ãæ··åãããããŠïŒåé也åŒ
æ··é¬ããããã®åŸã1500mlã®æ°Žãæ··åç©ã«æ·»å ã
ãããŠè¿œå 30åéæ··é¬ãç¶ç¶ããã 45.4ïœã®ããããã·ãšãã«ã»ã«ããŒã¹ãæ·»å ã
ãããŠçææ··åç©ãäŸïŒãšåæ æ§ã§æŒåºã也ç¥å
ã³çŒæãããäœããæŒåºãªã³ã°äœã¯ç®±åœ¢ãªãŒãã³
å ã§100âã«ãããŠ16æé也ç¥ããããŠåŸ1200ã
ã®åºæž©åºŠã«ããã箱圢çå ã§ïŒæéã®æ»çæéçŒ
æããŠÎ±âã¢ã«ããçžã«ãããªã³ã°äœã圢æã
ãããããαâã¢ã«ãããªã³ã°äœã¯æ¬¡ã®ãããªæ§
質ãæãããã®ãšããŠç¹æ§ã¥ããããïŒ çŽ°å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒ (1)ïŒâ10000â« 91.8ïŒ (2)10000â200000â« 3.7ïŒ (3)ïŒ200000â« 4.5ïŒ ç·çŽ°å容ç©ïŒæŒ50000psiaïŒïŒ 0.36c.c.ïŒïœ äŸ ïŒãïŒ ãããäŸã®åã ã«å¯Ÿããåºçºã¢ã«ããææã¯ã
7918ïœã®åžè²©PURALSBããŒãã€ãåã¢ã«ãã
ãšããããã®ããŒãã€ãã¢ã«ãã1584ïœãš2500ml
ã®æ°ŽãåäŸã«å¯ŸããŠããŒã«å ã§æ¹æããããšã«ã
ãæ··åããããã®æ°Žæ§ã¢ã«ããã¹ã©ãªãŒã«å¯Ÿã
ãŠãåŒåæ°ŽçŽ åã³é ¢é žã衚ã®åäŸã«å¯ŸããŠæå®
ããéå ããããã®æ··åç©ãæ®ã6334ïœã®ããŒã
ã€ãåã¢ã«ãããåçŽãããã©ãŒå ã«è¡šïŒ£ã®åäŸ
ã«å¯ŸããŠèšããéã®æ°Žãšå ±ã«è£ å ¥ãããäŸïŒãšå
æ§ã®æ æ§ã§ãªã³ã°äœã圢æããã¹ããã©ãŒã§ã®æ··
é¬åã³æŒåºæ圢åŸãæ圢äœã衚ã«èšãã枩床å
ã³æéã«ãããŠä¹Ÿç¥ããããã®åŸãéšå也ç¥ãªã³
ã°äœã衚åäŸã«å¯ŸããŠæ²ããåºæž©åºŠåã³æéå
転ãã«ã³çå ã§äžæ¬¡çŒæããŠÎ³âã¢ã«ããçžã«ã
ããªã³ã°äœã圢æããã第äºæ¬¡çŒæãåãã衚
ã«èšããæ¡ä»¶ã§å転ãã«ã³çã§å®æœããŠÎ±âã¢ã«
ããçžã«ãããªã³ã°äœã圢æãããåäŸã«ãããŠ
調補ãããαâã¢ã«ãããªã³ã°äœã¯è¡šïŒ£ã«ç€ºãæ§
質ãæãããã®ãšããŠç¹æ§ã¥ããããã衚äžé ¢
é žæ¿åºŠã¯ééæ¯å³ã¡ç¡æ°ŽããŒãã€ãåã¢ã«ããã®
ïœåœã䜿çšãããé ¢é žïŒ100ïŒ åºæºïŒã®ïœæ°ãšã
ãŠç€ºãããŠããããŸããåŒåæ°ŽçŽ æ¿åºŠãç¡æ°ŽããŒ
ãã€ãã¢ã«ããã®ïœæ°åœã䜿çšãããåŒåæ°ŽçŽ
ïŒ100ïŒ åºæºïŒïœæ°ã®ééæ¯ãšããŠç€ºãããŠããã
ç·çŽ°å容ç©ã¯50000psiaã«ããããã®ã§ããã
ãè¡šã
ãè¡šã
äŸ ïŒ
段é
1882 1bã®åžè²©CATAPALSBããŒãã€ãåã¢
ã«ãããã1882 1bã®æ°Žã56 1bã®ç¡é žïŒ100ïŒ ç¡
é žåºæºïŒãåã³19 1bã®åŒåæ°ŽçŽ ïŒ100ïŒ åŒåæ°ŽçŽ
åºæºïŒãšå ±ã«ãã©ãŒå ã§ïŒæéæ··åããããã©ãŒ
å ã§çæããã湿最ã±ãŒããäŸïŒãšåæ§ã®æ æ§ã§
ãã¬ããã«æŒåºæ圢ããããããæŒåºãã¬ããã
300âã«ãããŠïŒæé也ç¥ããŠããã¬ããå«æ°Žé
ããã¬ããç·ééã«åºããŠçŽïŒééïŒ ãŸã§æžã
ãããã®åŸããããéšå也ç¥ãã¬ãããç²ç åã³
åçŽããŠ20Ã40ã¡ãã·ãŠç±³åœæšæºç¯©ã«ä¿æããã
ææéšåãååãããé倧寞æ³ã®ææã¯ç²ç æ©ã«
æ»ããããŠéå°å¯žæ³ææã¯æ··å段éã«æ»ããã20
Ã40ã¡ãã·ãŠç¯©ã«ä¿æãããææææãå転ãã«
ã³çå ã§600âã«ãããŠïŒæéçŒæããŠãγâã¢
ã«ããçžã®ç²ã«å€æããã 段é 段éã§èª¿è£œãããγâã¢ã«ããç²810 1bå
ã³åžè²©CATAPALSBããŒãã€ãåã¢ã«ãã235
1bããïŒ 1bã®ç¡é žãïŒ 1bã®åŒåæ°ŽçŽ åã³
1000 1bã®æ°Žãšãã©ãŒå ã§ïŒæéæ··åããããã©
ãŒå ã§çæããã湿最ã±ãŒããçŽïŒïŒïŒã€ã³ãé«
ãÃïŒïŒïŒã€ã³ãçŽåŸãæããããŠïŒïŒ32ã€ã³ã
åå¿ç©Žãæãããªã³ã°äœã«æŒåºæ圢ãããé倧寞
åã³éå°å¯žã®ãªã³ã°äœã¯ãã©ãŒã«æ»ããããŠææ
寞æ³ã®ãªã³ã°äœããšããã³ãã©ã€ã€ã«ãããŠ300
âã§ïŒæé也ç¥ããããã®åŸã也ç¥ãªã³ã°äœãçŽ
700âã®åºæž©åºŠã«ãããå転ãã«ã³çå ã§60åã®
æ»çæéäžæ¬¡çŒæããŠãγâã¢ã«ããçžã«ãããª
ã³ã°äœã圢æããã段éã§æ·»å ããã
CATAPALSBããŒãã€ãåã¢ã«ããã¯ãã®æç¹
ã§Î³âã¢ã«ããçžã«å€æããããäžæ¬¡çŒæåŸãå
çŽã«ãã€ãŠç Žç ãªã³ã°äœãåé¢ããããã®åŸã第
äºæ¬¡çŒæãçŽ1500âã®åºæž©åºŠã«ãããçŽçãå転
ãã«ã³çå ã§ïŒæéã®æ»çæéã§ãã€ãŠå®æœããŠ
αâã¢ã«ããçžã«ãããªã³ã°äœã圢æãããαâ
ã¢ã«ãããªã³ã°äœã¯çŽïŒïŒ16ã€ã³ãé«ãÃïŒïŒ16
ã€ã³ãçŽåŸÃïŒïŒïŒã€ã³ãåå¿ç©Žã®å¯žæ³ã®ãã®ã§
ãã€ãããããαâã¢ã«ãããªã³ã°äœã¯ã现å寞
æ³ååžãç·çŽ°å容ç©ãè¡šé¢ç©åã³å¯åºŠã«ã€ããŠæ¬¡
ã®ä»£è¡šç枬å®å€ã«ããç¹æ§ã¥ããããïŒ çŽ°å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒ (1)ïŒâ10000â« ïŒïŒ (2)10000â200000â« 90ïŒ (3)ïŒ200000â« ïŒïŒ ç·çŽ°å容ç©ïŒæŒ50000psiaïŒïŒ 0.55c.c.ïŒïœ è¡šé¢ç©ïŒ 0.35m2ïŒïœ å¯åºŠïŒ 37.51bïŒft3 äŸ 10ã12 段é äŸïŒãšåæ§ã®æé ã䜿çšããŠÎ±âã¢ã«ãããªã³
ã°äœã調補ãããäœãã3667ïœã®åžè²©
CATAPALSBããŒãã€ãåã¢ã«ãããæ¬äŸã§ã¯
䜿çšããããã®éã®ãã¡3000ïœããã©ãŒã«å ¥ãã
ããŠå¥ã®ã¬ã©ã¹ããŒã«ã«ãããŠæ®ãã®667ïœã®ã
ãŒãã€ãåã¢ã«ããã1000mlã®æ°Žã150ïœã®åŒå
æ°ŽçŽ åã³150ïœã®ç¡é žãšæ··åããããŠåŸãã©ãŒã«
æ·»å ããããã©ãŒå ã®çææ··åç©ã30åéæ··åã
ãããŠãã®æç¹ã§1000mlã®æ°Žãæ·»å ããããŠãã
30åæ··åãç¶ããããã©ãŒå ã§çæããã湿最ã±
ãŒããçŽïŒïŒïŒã€ã³ãåŸã®ãã¬ããã«æŒåºæ圢ã
ãããŠããããã¬ããã箱圢ãªãŒãã³äžã§100â
ã«ãããŠïŒæé也ç¥ããããã®åŸã也ç¥ãã¬ãã
ã箱圢çå ã§çŽ700âã«ãããŠïŒæéçŒæããŠã
ãããγâã¢ã«ããçžã«å€æããã 段é 段éã§èª¿è£œãããγâã¢ã«ãããã¬ãã1590
ïœããã©ãŒå ã§ïŒåéç²ç¶ç¶æ ã«ä¹ŸåŒç²ç ããã
177ïœã®CATAPALSBããŒãã€ãåã¢ã«ããã
ã¬ã©ã¹ããŒã«å ã§700mlã®æ°Žåã³44ïœã®ç¡é žãšå¥
éã«æ··åããããã®æ··åç©ãγâã¢ã«ããç²ç¶ç©
ãåçŽãããã©ãŒã«æ·»å ããããŠ30åéæ··åãè¡
ãããã®æç¹ã§è¿œå 500mlã®æ°Žããã©ãŒã«æ·»å ã
ãããŠãã30åæ··åãç¶ããããã©ãŒå ã§çæã
ãã湿最ã±ãŒãã25ïŒ64ã€ã³ãããŠãŒãç¶ãã€ã¹
ãéããŠãªã³ã°ç¶ã«æŒåºæ圢ãããçæãªã³ã°äœ
ã箱圢ãªãŒãã³å ã§100âã«ãããŠïŒæé也ç¥ã
ãã也ç¥ãªã³ã°äœã®å¹Ÿã€ãã®éšåããã®åŸç®±åœ¢ç
å ã§è¡šïŒ€ã®åäŸã«å¯ŸããŠç€ºãæ§ã ã®åºæž©åºŠåã³æ»
çæéçŒæããŠÎ±âã¢ã«ããçžã®ãªã³ã°äœã圢æ
ããããããαâã¢ã«ãããªã³ã°äœã¯è¡šïŒ€ã«èšã
æ§è³ªãæãããã®ãšããŠç¹æ§ã¥ããããããâŠã
ã¯ããŒã¿ãåŸãããªãã€ãããšã瀺ãã衚ã®ç·
现å容ç©ã¯50000psiaã«ãããŠåŸããããã®ã§ã
ãã
ã«ãããã1882 1bã®æ°Žã56 1bã®ç¡é žïŒ100ïŒ ç¡
é žåºæºïŒãåã³19 1bã®åŒåæ°ŽçŽ ïŒ100ïŒ åŒåæ°ŽçŽ
åºæºïŒãšå ±ã«ãã©ãŒå ã§ïŒæéæ··åããããã©ãŒ
å ã§çæããã湿最ã±ãŒããäŸïŒãšåæ§ã®æ æ§ã§
ãã¬ããã«æŒåºæ圢ããããããæŒåºãã¬ããã
300âã«ãããŠïŒæé也ç¥ããŠããã¬ããå«æ°Žé
ããã¬ããç·ééã«åºããŠçŽïŒééïŒ ãŸã§æžã
ãããã®åŸããããéšå也ç¥ãã¬ãããç²ç åã³
åçŽããŠ20Ã40ã¡ãã·ãŠç±³åœæšæºç¯©ã«ä¿æããã
ææéšåãååãããé倧寞æ³ã®ææã¯ç²ç æ©ã«
æ»ããããŠéå°å¯žæ³ææã¯æ··å段éã«æ»ããã20
Ã40ã¡ãã·ãŠç¯©ã«ä¿æãããææææãå転ãã«
ã³çå ã§600âã«ãããŠïŒæéçŒæããŠãγâã¢
ã«ããçžã®ç²ã«å€æããã 段é 段éã§èª¿è£œãããγâã¢ã«ããç²810 1bå
ã³åžè²©CATAPALSBããŒãã€ãåã¢ã«ãã235
1bããïŒ 1bã®ç¡é žãïŒ 1bã®åŒåæ°ŽçŽ åã³
1000 1bã®æ°Žãšãã©ãŒå ã§ïŒæéæ··åããããã©
ãŒå ã§çæããã湿最ã±ãŒããçŽïŒïŒïŒã€ã³ãé«
ãÃïŒïŒïŒã€ã³ãçŽåŸãæããããŠïŒïŒ32ã€ã³ã
åå¿ç©Žãæãããªã³ã°äœã«æŒåºæ圢ãããé倧寞
åã³éå°å¯žã®ãªã³ã°äœã¯ãã©ãŒã«æ»ããããŠææ
寞æ³ã®ãªã³ã°äœããšããã³ãã©ã€ã€ã«ãããŠ300
âã§ïŒæé也ç¥ããããã®åŸã也ç¥ãªã³ã°äœãçŽ
700âã®åºæž©åºŠã«ãããå転ãã«ã³çå ã§60åã®
æ»çæéäžæ¬¡çŒæããŠãγâã¢ã«ããçžã«ãããª
ã³ã°äœã圢æããã段éã§æ·»å ããã
CATAPALSBããŒãã€ãåã¢ã«ããã¯ãã®æç¹
ã§Î³âã¢ã«ããçžã«å€æããããäžæ¬¡çŒæåŸãå
çŽã«ãã€ãŠç Žç ãªã³ã°äœãåé¢ããããã®åŸã第
äºæ¬¡çŒæãçŽ1500âã®åºæž©åºŠã«ãããçŽçãå転
ãã«ã³çå ã§ïŒæéã®æ»çæéã§ãã€ãŠå®æœããŠ
αâã¢ã«ããçžã«ãããªã³ã°äœã圢æãããαâ
ã¢ã«ãããªã³ã°äœã¯çŽïŒïŒ16ã€ã³ãé«ãÃïŒïŒ16
ã€ã³ãçŽåŸÃïŒïŒïŒã€ã³ãåå¿ç©Žã®å¯žæ³ã®ãã®ã§
ãã€ãããããαâã¢ã«ãããªã³ã°äœã¯ã现å寞
æ³ååžãç·çŽ°å容ç©ãè¡šé¢ç©åã³å¯åºŠã«ã€ããŠæ¬¡
ã®ä»£è¡šç枬å®å€ã«ããç¹æ§ã¥ããããïŒ çŽ°å寞æ³ååžïŒç·å®¹ç©ã®ïŒ ïŒ (1)ïŒâ10000â« ïŒïŒ (2)10000â200000â« 90ïŒ (3)ïŒ200000â« ïŒïŒ ç·çŽ°å容ç©ïŒæŒ50000psiaïŒïŒ 0.55c.c.ïŒïœ è¡šé¢ç©ïŒ 0.35m2ïŒïœ å¯åºŠïŒ 37.51bïŒft3 äŸ 10ã12 段é äŸïŒãšåæ§ã®æé ã䜿çšããŠÎ±âã¢ã«ãããªã³
ã°äœã調補ãããäœãã3667ïœã®åžè²©
CATAPALSBããŒãã€ãåã¢ã«ãããæ¬äŸã§ã¯
䜿çšããããã®éã®ãã¡3000ïœããã©ãŒã«å ¥ãã
ããŠå¥ã®ã¬ã©ã¹ããŒã«ã«ãããŠæ®ãã®667ïœã®ã
ãŒãã€ãåã¢ã«ããã1000mlã®æ°Žã150ïœã®åŒå
æ°ŽçŽ åã³150ïœã®ç¡é žãšæ··åããããŠåŸãã©ãŒã«
æ·»å ããããã©ãŒå ã®çææ··åç©ã30åéæ··åã
ãããŠãã®æç¹ã§1000mlã®æ°Žãæ·»å ããããŠãã
30åæ··åãç¶ããããã©ãŒå ã§çæããã湿最ã±
ãŒããçŽïŒïŒïŒã€ã³ãåŸã®ãã¬ããã«æŒåºæ圢ã
ãããŠããããã¬ããã箱圢ãªãŒãã³äžã§100â
ã«ãããŠïŒæé也ç¥ããããã®åŸã也ç¥ãã¬ãã
ã箱圢çå ã§çŽ700âã«ãããŠïŒæéçŒæããŠã
ãããγâã¢ã«ããçžã«å€æããã 段é 段éã§èª¿è£œãããγâã¢ã«ãããã¬ãã1590
ïœããã©ãŒå ã§ïŒåéç²ç¶ç¶æ ã«ä¹ŸåŒç²ç ããã
177ïœã®CATAPALSBããŒãã€ãåã¢ã«ããã
ã¬ã©ã¹ããŒã«å ã§700mlã®æ°Žåã³44ïœã®ç¡é žãšå¥
éã«æ··åããããã®æ··åç©ãγâã¢ã«ããç²ç¶ç©
ãåçŽãããã©ãŒã«æ·»å ããããŠ30åéæ··åãè¡
ãããã®æç¹ã§è¿œå 500mlã®æ°Žããã©ãŒã«æ·»å ã
ãããŠãã30åæ··åãç¶ããããã©ãŒå ã§çæã
ãã湿最ã±ãŒãã25ïŒ64ã€ã³ãããŠãŒãç¶ãã€ã¹
ãéããŠãªã³ã°ç¶ã«æŒåºæ圢ãããçæãªã³ã°äœ
ã箱圢ãªãŒãã³å ã§100âã«ãããŠïŒæé也ç¥ã
ãã也ç¥ãªã³ã°äœã®å¹Ÿã€ãã®éšåããã®åŸç®±åœ¢ç
å ã§è¡šïŒ€ã®åäŸã«å¯ŸããŠç€ºãæ§ã ã®åºæž©åºŠåã³æ»
çæéçŒæããŠÎ±âã¢ã«ããçžã®ãªã³ã°äœã圢æ
ããããããαâã¢ã«ãããªã³ã°äœã¯è¡šïŒ€ã«èšã
æ§è³ªãæãããã®ãšããŠç¹æ§ã¥ããããããâŠã
ã¯ããŒã¿ãåŸãããªãã€ãããšã瀺ãã衚ã®ç·
现å容ç©ã¯50000psiaã«ãããŠåŸããããã®ã§ã
ãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ (i) 解è çšé žãæ°Žåã³åŒåç©é°ã€ãªã³ãšã¢ã«
ãããšãæ··åããŠãæŒåºå¯èœãªæ··åç©ã圢æ
ãããã®å Žåã該混åç©ã¯ç¡æ°Žã¢ã«ããåäœïœ
åœãã100ïŒ HFåºæºã§0.005ã0.50ïœã®åŒåç©
ãå«æãããã®ãšãã段éãšã (ii) åèšæŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããŠãæŒåº
æ圢äœã圢æãã段éãšã (iii) åèšæŒåºæ圢äœã400ã700âã®æž©åºŠã«ãããŠ
çŒæããŠã該æŒåºæ圢äœã®ã¢ã«ãããγâã¢ã«
ããçžã«å€æãã段éãšã (iv) åèšÎ³âã¢ã«ããçžã«ããæ圢äœã1200ã
1700âã®æž©åºŠã«ãããŠçŒæããŠãæ圢äœã®Î³â
ã¢ã«ããã®å®è³ªäžãã¹ãŠãαâã¢ã«ããçžã«å€
æãã段éãš ãå å«ãã以ã€ãŠçŽ°å容ç©ã®å°ãªããšã85ïŒ ã
10000ã200000â«ã®çŽåŸãæãã现åã«ããå ã
ãããããšåã³ïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæããã
ãšã«ããç¹æ§ã¥ããããαâã¢ã«ããäœãçæã
ãããšãç¹åŸŽãšããαâã¢ã«ããäœè£œé æ¹æ³ã ïŒ åŒåç©é°ã€ãªã³æºãNaFãLiFãCsFã
PbF2ãKFãïŒNH4ïŒHF2ãMgF2ãBaF2ã
CrF2ãTiF3ãïŒNH4ïŒïŒŠãFeF2ãZnF2ãCuF2å
ã³HFããæã矀ããéžæãããäžçš®ä»¥äžã§ãã
ç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ åŒåç©é°ã€ãªã³æºãåŒåæ°ŽçŽ ã§ããç¹èš±è«æ±
ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ ã¢ã«ãããããŒãã€ãåã®ãã®ã§ããç¹èš±è«
æ±ã®ç¯å²ç¬¬ïŒé æãã¯ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ æ®µé(ii)ã®æ圢äœã段é(iii)åã«ãã®å«æ°Žéã30
ééïŒ ä»¥äžã«æžããã¹ã100ã300âã®æž©åºŠã§ä¹Ÿç¥
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ è§£è çšé žãïŒãïŒã®ççŽ ååãæããäžå®èœ
䟡ã®èèªæã«ã«ãã³é žæãã¯ãã®ããã²ã³åèªå°
äœã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ è§£è çšé žãé ¢é žã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé
èšèŒã®æ¹æ³ã ïŒ è§£è çšé žãç¡é žã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé
èšèŒã®æ¹æ³ã ïŒ æ®µé(iv)ã®çŒæ枩床ã1200ã1500âã§ããç¹èš±
è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒïŒ (i) 解è çšé žãæ°Žåã³åŒåç©é°ã€ãªã³ãã
ãŠæŽã«ççŽ è³ªççŒç©è³ªãšã¢ã«ãããšãæ··åã
ãŠãæŒåºå¯èœãªæ··åç©ã圢æãããã®å Žå該混
åç©ã¯ç¡æ°Žã¢ã«ããåäœïœåœãã100ïŒ HFåº
æºã§0.005ã0.50ïœã®åŒåç©ãå«æãããã®ãš
ãã段éãšã (ii) åèšæŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããŠãæŒåº
æ圢äœã圢æãã段éãšã (iii) åèšæŒåºæ圢äœã400ã700âã®æž©åºŠã«ãããŠ
çŒæããŠã該æŒåºæ圢äœã®ã¢ã«ãããγâã¢ã«
ããçžã«å€æãã段éãšã (iv) åèšÎ³âã¢ã«ããçžã«ããæ圢äœã1200ã
1700âã®æž©åºŠã«ãããŠçŒæããŠãæ圢äœã®Î³â
ã¢ã«ããã®å®è³ªäžãã¹ãŠãαâã¢ã«ããçžã«å€
æãã段éãš ãå å«ãã以ã€ãŠçŽ°å容ç©ã®å°ãªããšã85ïŒ ã
10000ã200000â«ã®çŽåŸãæãã现åã«ããå ã
ããäžã€10ïŒ ä»¥äžã§äžã€æå¹éã200000ã
1000000â«ã®çŽåŸãæãã现åã«ããå ãããã
ããšåã³ïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæããããšã«ã
ãç¹æ§ã¥ããããαâã¢ã«ããäœãçæããããš
ãç¹åŸŽãšããαâã¢ã«ããäœè£œé æ¹æ³ã ïŒïŒ αâã¢ã«ããäœããå®è³ªäžæãããããŠçŽ°
å容ç©ã®å°ãªããšã85ïŒ ã10000ã200000â«ã®çŽ
åŸãæãã现åã«ããå ããããããšåã³ïŒm2/
ïœä»¥äžã®è¡šé¢ç©ãæããããšã«ããç¹æ§ã¥ããã
ãαâã¢ã«ããäœã ïŒïŒ 现å容ç©ã®10ïŒ ä»¥äžã§äžã€æå¹éã200000
ã1000000â«ã®çŽåŸãæãã现åã«ããå ããã
ãç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒïŒé èšèŒã®Î±âã¢ã«ãã
äœã ïŒïŒ (i) 解è çšé žãæ°Žåã³åŒåç©é°ã€ãªã³ãšã¢
ã«ãããšãæ··åããŠç¬¬ïŒã®æŒåºå¯èœãªæ··åç©ã
圢æãã段éãšã (ii) åèšç¬¬ïŒã®æŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããŠ
æŒåºæ圢äœã圢æãã段éãšã (iii) 該æŒåºæ圢äœãå«æ°Žéã10ééïŒ ä»¥äžã«æžã
ãã¹ã100ã300âã®æž©åºŠã§ä¹Ÿç¥ãã段éãšã (iv) åèšæŒåºæ圢也ç¥äœãç²ç¶ååã³æŽå¯žããŠç±³
åœæšæºç¯©åºæºã§20ã40ã¡ãã·ãŠã®ç²ã圢æãã
段éãšã (v) 該ç²ã400ã700âã®æž©åºŠã«ãããŠçŒæããŠè©²
ç²ã®ã¢ã«ãããγâã¢ã«ããçžã«å€æãã段é
ãšã (vi) åèšç²ããã¢ã«ããã解è çšé žåã³æ°Žããæ
ãæ··åç©ãšæ··åããŠç¬¬ïŒã®æŒåºå¯èœãªæ··åç©ã
圢æãããããŠè©²ç¬¬ïŒã®æŒåºå¯èœãªæ··åç©ãç¡
æ°Žã¢ã«ããåäœïœåœãã100ïŒ HFåºæºã§0.005
ã0.50ïœã®åŒåç©ãå«æããã«äžè¶³ãããšãã¯
該äžè¶³åã®åŒåç©é°ã€ãªã³ãè£çµŠãã段éãšã (vii) åèšç¬¬ïŒã®æŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããŠ
æŒåºæ圢äœã圢æãã段éãšã (viii) 段é(vii)ã®æŒåºæ圢äœãå«æ°Žéã10ééïŒ ä»¥
äž
ã«æžããã¹ã100ã300âã®æž©åºŠã§ä¹Ÿç¥ãã段é
ãšã (ix) 段é(viii)ã®æŒåºæ圢也ç¥äœã1200ã1700âã®æž©
床ã«ãããŠçŒæããŠã該æŒåºæ圢也ç¥äœã¢ã«ã
ãã®å®è³ªäžãã¹ãŠãαâã¢ã«ããçžã«å€æãã
段éãš ãå å«ãã以ã€ãŠçŽ°å容ç©ã®å°ãªããšã85ïŒ ã
10000ã200000â«ã®çŽåŸãæãã现åã«ããå ã
ãããããšåã³ïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæããã
ãšã«ããç¹æ§ã¥ããããαâã¢ã«ããäœãçæã
ãããšãç¹åŸŽãšããαâã¢ã«ããäœè£œé æ¹æ³ã ïŒïŒ åŒåç©é°ã€ãªã³æºãNaFãLiFãCsFã
PbF2ãKFãïŒNH4ïŒHF2ãMgF2ãBaF2ã
CrF2ãTiF3ãïŒNH4ïŒïŒŠãFeF2ãZnF2ãCuF2å
ã³HFããæã矀ããéžæãããäžçš®ä»¥äžã§ãã
ç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒïŒé èšèŒã®æ¹æ³ã ïŒïŒ åŒåç©é°ã€ãªã³æºãåŒåæ°ŽçŽ ã§ããç¹èš±è«
æ±ã®ç¯å²ç¬¬ïŒïŒé èšèŒã®æ¹æ³ã ïŒïŒ ã¢ã«ãããããŒãã€ãåã®ãã®ã§ããç¹èš±
è«æ±ã®ç¯å²ç¬¬ïŒïŒé æãã¯ïŒïŒé èšèŒã®æ¹æ³ã ïŒïŒ 解è çšé žãç¡é žã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒ
ïŒé èšèŒã®æ¹æ³ã ïŒïŒ 解è çšé žãïŒãïŒã®ççŽ ååãæããäžå®
èœäŸ¡ã®èèªæã«ã«ãã³é žæãã¯ãã®ããã²ã³åèª
å°äœã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒïŒé èšèŒã®æ¹æ³ã ïŒïŒ 解è çšé žãé ¢é žã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒ
ïŒé èšèŒã®æ¹æ³ã ïŒïŒ 段é(ix)åã«ã段é(viii)ã®æŒåºæ圢äœã400ã
700âã®æž©åºŠã«ãããŠçŒæããŠè©²æŒåºæ圢äœã®ã¢
ã«ãããγâã¢ã«ããçžã«å€æããç¹èš±è«æ±ã®ç¯
å²ç¬¬ïŒïŒé èšèŒã®æ¹æ³ã ïŒïŒ 段é(ix)ã®çŒæ枩床ã1200ã1500âã§ããç¹
èš±è«æ±ã®ç¯å²ç¬¬ïŒïŒé èšèŒã®æ¹æ³ã ïŒïŒ (i) 解è çšé žãæ°Žåã³åŒåç©é°ã€ãªã³ãšã¢
ã«ãããšãæ··åããŠç¬¬ïŒã®æŒåºå¯èœãªæ··åç©ã
圢æãã段éãšã (ii) åèšç¬¬ïŒã®æŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããŠ
æŒåºæ圢äœã圢æãã段éãšã (iii) 該æŒåºæ圢äœãå«æ°Žéã10ééïŒ ä»¥äžã«æžã
ãã¹ã100ã300âã®æž©åºŠã§ä¹Ÿç¥ãã段éãšã (iv) åèšæŒåºæ圢也ç¥äœãç²ç¶ååã³æŽå¯žããŠç±³
åœæšæºç¯©åºæºã§20ã40ã¡ãã·ãŠã®ç²ã圢æãã
段éãšã (v) 該ç²ã400ã700âã®æž©åºŠã«ãããŠçŒæããŠè©²
ç²ã®ã¢ã«ãããγâã¢ã«ããçžã«å€æãã段é
ãšã (vi) åèšç²ããã¢ã«ããã解è çšé žåã³æ°ŽãããŠ
æŽã«ççŽ è³ªççŒç©è³ªããæãæ··åç©ãšæ··åããŠ
第ïŒã®æŒåºå¯èœãªæ··åç©ã圢æãããããŠè©²ç¬¬
ïŒã®æŒåºå¯èœãªæ··åç©ãç¡æ°Žã¢ã«ããåäœïœåœ
ãã100ïŒ HFåºæºã§0.005ã0.50ïœã®åŒåç©ã
å«æããã«äžè¶³ãããšãã¯è©²äžè¶³åã®åŒåç©é°
ã€ãªã³ãè£çµŠãã段éãšã (vii) åèšç¬¬ïŒã®æŒåºå¯èœãªæ··åç©ãæŒåºæ圢ããŠ
æŒåºæ圢äœã圢æãã段éãšã (viii) 段é(vii)ã®æŒåºæ圢äœãå«æ°Žéã10ééïŒ ä»¥
äž
ã«æžããã¹ã100ã300âã®æž©åºŠã§ä¹Ÿç¥ãã段é
ãšã (ix) 段é(viii)ã®æŒåºæ圢也ç¥äœã1200ã1700âã®æž©
床ã«ãããŠçŒæããŠã該æŒåºæ圢也ç¥äœã¢ã«ã
ãã®å®è³ªäžãã¹ãŠãαâã¢ã«ããçžã«å€æãã
段éãš ãå å«ãã以ã€ãŠçŽ°å容ç©ã®å°ãªããšã85ïŒ ã
10000ã200000â«ã®çŽåŸãæãã现åã«ããå ã
ããäžã€çŽ°å容ç©ã®10ïŒ ä»¥äžã§äžã€æå¹éã
200000ã1000000â«ã®çŽåŸãæãã现åã«ããå
ããããããšåã³ïŒm2/ïœä»¥äžã®è¡šé¢ç©ãæãã
ããšã«ããç¹æ§ã¥ããããαâã¢ã«ããäœãçæ
ããããšãç¹åŸŽãšããαâã¢ã«ããäœè£œé æ¹æ³ã
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US347336 | 1982-02-11 | ||
US06/347,336 US4379134A (en) | 1981-02-13 | 1982-02-11 | Process of preparing high purity alumina bodies |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58140316A JPS58140316A (ja) | 1983-08-20 |
JPH02290B2 true JPH02290B2 (ja) | 1990-01-05 |
Family
ID=23363287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57112626A Granted JPS58140316A (ja) | 1982-02-11 | 1982-07-01 | αâã¢ã«ããäœåã³ãã®è£œé æ¹æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58140316A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008511441A (ja) * | 2004-09-01 | 2008-04-17 | ã·ãšã«ã»ã€ã³ã¿ãŒãã·ãšãã«ã»ãªãµãŒãã»ããŒãã¹ãããã€ã»ããŒã»ãŽãšãŒ | ãªã¬ãã£ã³ã®ãšããã·åæ¹æ³ã該æ¹æ³ã«çšãã觊åªã該觊åªã®èª¿è£œã«çšããæ äœãããã³è©²æ äœã®èª¿è£œæ¹æ³ |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005045180B4 (de) * | 2005-09-21 | 2007-11-15 | Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh | Kugelförmige Korundkörner auf Basis von geschmolzenem Aluminiumoxid sowie ein Verfahren zu ihrer Herstellung |
JP2016037421A (ja) * | 2014-08-08 | 2016-03-22 | äœåååŠæ ªåŒäŒç€Ÿ | αã¢ã«ããæ圢äœããã³ãã®è£œé æ¹æ³ |
-
1982
- 1982-07-01 JP JP57112626A patent/JPS58140316A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008511441A (ja) * | 2004-09-01 | 2008-04-17 | ã·ãšã«ã»ã€ã³ã¿ãŒãã·ãšãã«ã»ãªãµãŒãã»ããŒãã¹ãããã€ã»ããŒã»ãŽãšãŒ | ãªã¬ãã£ã³ã®ãšããã·åæ¹æ³ã該æ¹æ³ã«çšãã觊åªã該觊åªã®èª¿è£œã«çšããæ äœãããã³è©²æ äœã®èª¿è£œæ¹æ³ |
JP2012228688A (ja) * | 2004-09-01 | 2012-11-22 | Shell Internatl Research Maatschappij Bv | ãªã¬ãã£ã³ã®ãšããã·åæ¹æ³ã該æ¹æ³ã«çšãã觊åªã該觊åªã®èª¿è£œã«çšããæ äœãããã³è©²æ äœã®èª¿è£œæ¹æ³ |
Also Published As
Publication number | Publication date |
---|---|
JPS58140316A (ja) | 1983-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4379134A (en) | Process of preparing high purity alumina bodies | |
US5733842A (en) | Method of making porous catalyst carrier without the addition of pore forming agents | |
KR100591031B1 (ko) | ìŽë§€ ëŽì²Ž ë° ìŽì ì ì¡°ë°©ë² | |
US4786292A (en) | Microcrystalline abrasive material and method of manufacture | |
JP3256237B2 (ja) | 觊åªæ äœ | |
EP0150238B1 (en) | Alumina catalyst supports containing barium salts | |
JP2983740B2 (ja) | 觊åªçšæ äœçµæç©åã³ãã®èª¿è£œæ¹æ³ | |
US3669904A (en) | Particles featuring gamma alumina | |
JPH09502129A (ja) | ãšããã·å觊åªåã³æ¹æ³ | |
JP3688712B2 (ja) | ãã¿ãã¢ãåºæãšãã觊åªæ äœ | |
US4107087A (en) | Use of citric acid to make catalyst from catalyst fines | |
US6660243B1 (en) | Titanium dioxide methods of production | |
JP3066850B2 (ja) | ãã€ã³ããŒã¬ã¹ïœåãŒãªã©ã€ãæ圢äœããã³ãã®è£œé æ¹æ³ | |
US4120942A (en) | Staged rehydration of alumina | |
US4132669A (en) | Process for preparing phosphorous-alumina catalysts using polycarboxylic acids as extrusion aids | |
JPH02290B2 (ja) | ||
JPH01108111A (ja) | ã·ãªã«æŒåºç© | |
JPS626854B2 (ja) | ||
RU2623436C1 (ru) | ÐПÑОÑÐµÐ»Ñ ÐŽÐ»Ñ ÐºÐ°ÑалОзаÑПÑПв Ма ПÑМПве ПкÑОЎа алÑÐŒÐžÐœÐžÑ Ðž ÑпПÑПб егП пÑОгПÑÐŸÐ²Ð»ÐµÐœÐžÑ | |
US3222297A (en) | Agglomeration of bauxite fines | |
WO1994008914A1 (en) | Shaped articles of zirconia | |
US3990997A (en) | Method of preparing ammoxidation catalyst | |
JPH0258206B2 (ja) | ||
JPS585702B2 (ja) | çåæ°ŽçŽ ã®æ¹è³ªçšè§Šåªçµæç© | |
JPH09221356A (ja) | ãâã¿ã»ã¢ã«ããçŒçµäœã®è£œé æ¹æ³ |