CN104785271A - 制氯气用催化剂的制法、该催化剂及制氯气的方法 - Google Patents
制氯气用催化剂的制法、该催化剂及制氯气的方法 Download PDFInfo
- Publication number
- CN104785271A CN104785271A CN201410027871.2A CN201410027871A CN104785271A CN 104785271 A CN104785271 A CN 104785271A CN 201410027871 A CN201410027871 A CN 201410027871A CN 104785271 A CN104785271 A CN 104785271A
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- Prior art keywords
- slurry
- catalyst
- boron
- chlorine
- chromium
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims abstract description 160
- 238000000034 method Methods 0.000 title claims abstract description 63
- 239000000460 chlorine Substances 0.000 title claims abstract description 32
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000002002 slurry Substances 0.000 claims abstract description 118
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 40
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 30
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 28
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052796 boron Inorganic materials 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 18
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 16
- 239000011268 mixed slurry Substances 0.000 claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011651 chromium Substances 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 31
- 238000005507 spraying Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 150000001340 alkali metals Chemical class 0.000 claims description 13
- 238000005303 weighing Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000011734 sodium Substances 0.000 claims description 11
- 229910001868 water Inorganic materials 0.000 claims description 11
- 239000012018 catalyst precursor Substances 0.000 claims description 10
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004327 boric acid Substances 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052707 ruthenium Inorganic materials 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 150000001845 chromium compounds Chemical class 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229940117975 chromium trioxide Drugs 0.000 claims description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 3
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- QLOKJRIVRGCVIM-UHFFFAOYSA-N 1-[(4-methylsulfanylphenyl)methyl]piperazine Chemical compound C1=CC(SC)=CC=C1CN1CCNCC1 QLOKJRIVRGCVIM-UHFFFAOYSA-N 0.000 claims description 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 claims description 2
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 229910052582 BN Inorganic materials 0.000 claims description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910021555 Chromium Chloride Inorganic materials 0.000 claims description 2
- 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 claims description 2
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- FLNBEQUQCCEOLY-UHFFFAOYSA-N [B].N(=O)O Chemical compound [B].N(=O)O FLNBEQUQCCEOLY-UHFFFAOYSA-N 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 229910052810 boron oxide Inorganic materials 0.000 claims description 2
- 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 claims description 2
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 2
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 claims description 2
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 claims description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 2
- CMMUKUYEPRGBFB-UHFFFAOYSA-L dichromic acid Chemical compound O[Cr](=O)(=O)O[Cr](O)(=O)=O CMMUKUYEPRGBFB-UHFFFAOYSA-L 0.000 claims description 2
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- PXLIDIMHPNPGMH-UHFFFAOYSA-N sodium chromate Chemical compound [Na+].[Na+].[O-][Cr]([O-])(=O)=O PXLIDIMHPNPGMH-UHFFFAOYSA-N 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 claims description 2
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001694 spray drying Methods 0.000 abstract description 11
- 230000003647 oxidation Effects 0.000 abstract description 7
- 238000003837 high-temperature calcination Methods 0.000 abstract description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
- 230000008569 process Effects 0.000 description 25
- 238000003756 stirring Methods 0.000 description 24
- 239000000243 solution Substances 0.000 description 20
- 238000005299 abrasion Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 238000004458 analytical method Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 14
- 238000011056 performance test Methods 0.000 description 14
- 239000000428 dust Substances 0.000 description 13
- 239000000499 gel Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 13
- 238000000926 separation method Methods 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000004448 titration Methods 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- MPTQRFCYZCXJFQ-UHFFFAOYSA-L copper(II) chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Cu+2] MPTQRFCYZCXJFQ-UHFFFAOYSA-L 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 5
- 239000001103 potassium chloride Substances 0.000 description 5
- 235000011164 potassium chloride Nutrition 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
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- 230000035484 reaction time Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- CQGVSILDZJUINE-UHFFFAOYSA-N cerium;hydrate Chemical compound O.[Ce] CQGVSILDZJUINE-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- GJKFIJKSBFYMQK-UHFFFAOYSA-N lanthanum(3+);trinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O GJKFIJKSBFYMQK-UHFFFAOYSA-N 0.000 description 3
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 3
- -1 organosilicon Polymers 0.000 description 3
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- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
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- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
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- HLLSOEKIMZEGFV-UHFFFAOYSA-N 4-(dibutylsulfamoyl)benzoic acid Chemical compound CCCCN(CCCC)S(=O)(=O)C1=CC=C(C(O)=O)C=C1 HLLSOEKIMZEGFV-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
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- AOPCKOPZYFFEDA-UHFFFAOYSA-N nickel(2+);dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O AOPCKOPZYFFEDA-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8993—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with chromium, molybdenum or tungsten
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- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/04—Preparation of chlorine from hydrogen chloride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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Abstract
Description
Claims (15)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410027871.2A CN104785271B (zh) | 2014-01-21 | 2014-01-21 | 制氯气用催化剂的制法、该催化剂及制氯气的方法 |
HUE14879293A HUE052730T2 (hu) | 2014-01-21 | 2014-01-27 | Eljárás klór elõállításához használt katalizátor elõállítására, katalizátor és eljárás klór elõállítására |
PCT/CN2014/071533 WO2015109587A1 (zh) | 2014-01-21 | 2014-01-27 | 制氯气用催化剂的制法、该催化剂及制氯气的方法 |
EP14879293.0A EP3097976B1 (en) | 2014-01-21 | 2014-01-27 | Method for preparing catalyst used for preparing chlorine, catalyst and method for preparing chlorine |
US15/113,286 US10226758B2 (en) | 2014-01-21 | 2014-01-27 | Method for preparing catalyst used for preparing chlorine, catalyst and method for preparing chlorine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410027871.2A CN104785271B (zh) | 2014-01-21 | 2014-01-21 | 制氯气用催化剂的制法、该催化剂及制氯气的方法 |
Publications (2)
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CN104785271A true CN104785271A (zh) | 2015-07-22 |
CN104785271B CN104785271B (zh) | 2017-02-22 |
Family
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CN201410027871.2A Active CN104785271B (zh) | 2014-01-21 | 2014-01-21 | 制氯气用催化剂的制法、该催化剂及制氯气的方法 |
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US (1) | US10226758B2 (zh) |
EP (1) | EP3097976B1 (zh) |
CN (1) | CN104785271B (zh) |
HU (1) | HUE052730T2 (zh) |
WO (1) | WO2015109587A1 (zh) |
Cited By (7)
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CN106890666A (zh) * | 2017-02-09 | 2017-06-27 | 西安近代化学研究所 | 一种氯化氢高效转化制氯气的催化剂 |
WO2018023717A1 (zh) * | 2016-08-03 | 2018-02-08 | 万华化学集团股份有限公司 | 一种用于氯化氢氧化制备氯气的催化剂及其制备方法和用途 |
CN108097232A (zh) * | 2017-12-18 | 2018-06-01 | 万华化学集团股份有限公司 | 一种用于氯化氢氧化制氯气的催化剂及其制备方法和应用 |
CN111167468A (zh) * | 2020-01-03 | 2020-05-19 | 万华化学集团股份有限公司 | 一种氯化氢氧化制氯的催化剂及其制备方法和应用 |
CN111252737A (zh) * | 2020-01-19 | 2020-06-09 | 无锡玖汇科技有限公司 | 一种用于盐酸原位制氯气的固体反应物 |
CN113275020A (zh) * | 2020-02-19 | 2021-08-20 | 万华化学(宁波)有限公司 | 一种氯化氢氧化制氯催化剂的再生方法 |
CN115155632A (zh) * | 2022-06-24 | 2022-10-11 | 西安近代化学研究所 | 一种氯化氢氧化催化剂的制备方法 |
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CN112044440B (zh) * | 2019-06-06 | 2021-09-10 | 中南大学 | 一种氯化氢催化氧化制氯气的催化剂及其制备方法和应用 |
KR102709295B1 (ko) * | 2019-12-31 | 2024-09-23 | 한화솔루션 주식회사 | 염화수소 산화반응용 성형촉매 및 이의 제조방법 |
KR102709294B1 (ko) * | 2019-12-31 | 2024-09-23 | 한화솔루션 주식회사 | 염화수소 산화반응 공정용 성형촉매 및 이의 제조방법 |
US20230294988A1 (en) | 2020-05-29 | 2023-09-21 | Basf Se | Catalyst for hydrogen chloride oxidation and production thereof |
CN115779977B (zh) * | 2022-11-04 | 2024-05-03 | 万华化学集团股份有限公司 | 一种连续化生产低价态铬负载催化剂的系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09141104A (ja) * | 1994-11-14 | 1997-06-03 | Mitsui Toatsu Chem Inc | 塩化水素から塩素を製造するための触媒 |
JPH105592A (ja) * | 1996-06-21 | 1998-01-13 | Mitsui Petrochem Ind Ltd | 塩化水素から塩素を製造するための触媒 |
CN101357343A (zh) * | 2008-09-09 | 2009-02-04 | 南京工业大学 | 一种制备氯化氢氧化含钾催化剂的分步共沉淀方法 |
CN102000583A (zh) * | 2010-11-18 | 2011-04-06 | 烟台万华聚氨酯股份有限公司 | 一种氯化氢氧化制氯气的催化剂及其制备方法 |
CN102602892A (zh) * | 2012-04-11 | 2012-07-25 | 烟台万华聚氨酯股份有限公司 | 通过氯化氢的催化氧化制备氯气的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123389A (en) | 1977-02-02 | 1978-10-31 | Allied Chemical Corporation | Pyrogenic silica or titania or alpha-alumina cuprous chloride catalyst of hydrogen chloride/oxygen reaction |
CN1003504B (zh) * | 1984-12-03 | 1989-03-08 | 三井东圧化学有限公司 | 氯气制备方法 |
IL81532A (en) * | 1986-02-19 | 1990-06-10 | Mitsui Toatsu Chemicals | Process for production of chlorine |
JPS62270405A (ja) * | 1986-05-19 | 1987-11-24 | Mitsui Toatsu Chem Inc | 塩素の製造方法 |
JPS63230504A (ja) * | 1987-03-18 | 1988-09-27 | Mitsui Toatsu Chem Inc | 塩素の製造方法 |
KR101516812B1 (ko) * | 1998-02-16 | 2015-04-30 | 스미또모 가가꾸 가부시끼가이샤 | 염소의 제조방법 |
CN100569368C (zh) | 2007-09-03 | 2009-12-16 | 清华大学 | 一种氧氯化催化剂及其应用 |
CN101559374B (zh) | 2009-05-27 | 2011-09-21 | 南京工业大学 | 一种双功能催化剂及其制备方法和应用 |
KR101193973B1 (ko) * | 2009-10-22 | 2012-10-24 | 현대엔지니어링 주식회사 | 고강도를 갖는 sapo-34 미소구형체 촉매, 이의 제조방법 및 이를 이용한 경질올레핀의 제조방법 |
WO2012129065A2 (en) * | 2011-03-19 | 2012-09-27 | Quanta Technologies, Llc | Process to improve formulations of hydrocarbon conversion catalysts through removal and modification of detrimental particles and reuse of modified fractions |
CN102847562B (zh) * | 2012-09-28 | 2015-07-22 | 神华集团有限责任公司 | 催化剂及其制备方法 |
-
2014
- 2014-01-21 CN CN201410027871.2A patent/CN104785271B/zh active Active
- 2014-01-27 US US15/113,286 patent/US10226758B2/en active Active
- 2014-01-27 EP EP14879293.0A patent/EP3097976B1/en active Active
- 2014-01-27 WO PCT/CN2014/071533 patent/WO2015109587A1/zh active Application Filing
- 2014-01-27 HU HUE14879293A patent/HUE052730T2/hu unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09141104A (ja) * | 1994-11-14 | 1997-06-03 | Mitsui Toatsu Chem Inc | 塩化水素から塩素を製造するための触媒 |
JPH105592A (ja) * | 1996-06-21 | 1998-01-13 | Mitsui Petrochem Ind Ltd | 塩化水素から塩素を製造するための触媒 |
CN101357343A (zh) * | 2008-09-09 | 2009-02-04 | 南京工业大学 | 一种制备氯化氢氧化含钾催化剂的分步共沉淀方法 |
CN102000583A (zh) * | 2010-11-18 | 2011-04-06 | 烟台万华聚氨酯股份有限公司 | 一种氯化氢氧化制氯气的催化剂及其制备方法 |
CN102602892A (zh) * | 2012-04-11 | 2012-07-25 | 烟台万华聚氨酯股份有限公司 | 通过氯化氢的催化氧化制备氯气的方法 |
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EP3450014A4 (en) * | 2016-08-03 | 2019-12-11 | Wanhua Chemical Group Co., Ltd. | CATALYST FOR THE CHLORINE PRODUCTION THROUGH CHLORINE HYDROXIDE OXIDATION AND PRODUCTION METHOD AND APPLICATION THEREOF |
CN107684927B (zh) * | 2016-08-03 | 2020-07-28 | 万华化学集团股份有限公司 | 一种用于氯化氢氧化制备氯气的催化剂及其制备方法和用途 |
WO2018145345A1 (zh) * | 2017-02-09 | 2018-08-16 | 西安近代化学研究所 | 一种氯化氢高效转化制氯气的催化剂 |
CN106890666B (zh) * | 2017-02-09 | 2019-06-28 | 西安近代化学研究所 | 一种氯化氢高效转化制氯气的催化剂 |
CN106890666A (zh) * | 2017-02-09 | 2017-06-27 | 西安近代化学研究所 | 一种氯化氢高效转化制氯气的催化剂 |
CN108097232A (zh) * | 2017-12-18 | 2018-06-01 | 万华化学集团股份有限公司 | 一种用于氯化氢氧化制氯气的催化剂及其制备方法和应用 |
CN108097232B (zh) * | 2017-12-18 | 2020-10-02 | 万华化学集团股份有限公司 | 一种用于氯化氢氧化制氯气的催化剂及其制备方法和应用 |
CN111167468A (zh) * | 2020-01-03 | 2020-05-19 | 万华化学集团股份有限公司 | 一种氯化氢氧化制氯的催化剂及其制备方法和应用 |
CN111252737A (zh) * | 2020-01-19 | 2020-06-09 | 无锡玖汇科技有限公司 | 一种用于盐酸原位制氯气的固体反应物 |
CN113275020A (zh) * | 2020-02-19 | 2021-08-20 | 万华化学(宁波)有限公司 | 一种氯化氢氧化制氯催化剂的再生方法 |
CN113275020B (zh) * | 2020-02-19 | 2022-07-12 | 万华化学(宁波)有限公司 | 一种氯化氢氧化制氯催化剂的再生方法 |
CN115155632A (zh) * | 2022-06-24 | 2022-10-11 | 西安近代化学研究所 | 一种氯化氢氧化催化剂的制备方法 |
CN115155632B (zh) * | 2022-06-24 | 2024-05-10 | 西安近代化学研究所 | 一种氯化氢氧化催化剂的制备方法 |
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HUE052730T2 (hu) | 2021-05-28 |
EP3097976A4 (en) | 2017-09-13 |
US20170001178A1 (en) | 2017-01-05 |
WO2015109587A1 (zh) | 2015-07-30 |
EP3097976B1 (en) | 2020-11-11 |
EP3097976A1 (en) | 2016-11-30 |
CN104785271B (zh) | 2017-02-22 |
US10226758B2 (en) | 2019-03-12 |
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