CN103055897A - 氯化氢氧化制氯气催化剂的再生方法 - Google Patents
氯化氢氧化制氯气催化剂的再生方法 Download PDFInfo
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- CN103055897A CN103055897A CN2013100142898A CN201310014289A CN103055897A CN 103055897 A CN103055897 A CN 103055897A CN 2013100142898 A CN2013100142898 A CN 2013100142898A CN 201310014289 A CN201310014289 A CN 201310014289A CN 103055897 A CN103055897 A CN 103055897A
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- Prior art keywords
- catalyst
- copper
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- 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.)
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- 239000003054 catalyst Substances 0.000 title claims abstract description 188
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 34
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000000460 chlorine Substances 0.000 title claims abstract description 28
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 28
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910000041 hydrogen chloride Inorganic materials 0.000 title claims abstract description 28
- 230000001590 oxidative effect Effects 0.000 title claims abstract description 13
- 238000011069 regeneration method Methods 0.000 title abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 12
- 150000001879 copper Chemical class 0.000 claims abstract description 6
- 239000012266 salt solution Substances 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 25
- 239000010949 copper Substances 0.000 claims description 24
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 238000007598 dipping method Methods 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000009418 renovation Methods 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 229920002521 macromolecule Polymers 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 239000002808 molecular sieve Substances 0.000 claims description 6
- 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 6
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 238000006424 Flood reaction Methods 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 3
- 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 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 239000004115 Sodium Silicate Substances 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 229910001593 boehmite Inorganic materials 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims description 2
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 claims description 2
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 125000005375 organosiloxane group Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 33
- 238000001035 drying Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 238000009210 therapy by ultrasound Methods 0.000 abstract 2
- 239000003929 acidic solution Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 27
- 230000008929 regeneration Effects 0.000 description 23
- 239000007787 solid Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 12
- 238000004876 x-ray fluorescence Methods 0.000 description 12
- 229910052684 Cerium Inorganic materials 0.000 description 8
- 206010009866 Cold sweat Diseases 0.000 description 8
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 229920000570 polyether Polymers 0.000 description 5
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229960004643 cupric oxide Drugs 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000002779 inactivation Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 150000003376 silicon Chemical class 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000002479 acid--base titration Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002389 environmental scanning electron microscopy Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Catalysts (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201310014289.8A CN103055897B (zh) | 2013-01-05 | 2013-01-05 | 氯化氢氧化制氯气催化剂的再生方法 |
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CN201310014289.8A CN103055897B (zh) | 2013-01-05 | 2013-01-05 | 氯化氢氧化制氯气催化剂的再生方法 |
Publications (2)
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CN103055897A true CN103055897A (zh) | 2013-04-24 |
CN103055897B CN103055897B (zh) | 2014-05-21 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105289631A (zh) * | 2015-11-25 | 2016-02-03 | 上海氯碱化工股份有限公司 | 氯化氢催化氧化制氯气的催化剂及其制备方法和应用 |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101862663A (zh) * | 2010-06-02 | 2010-10-20 | 上海氯碱化工股份有限公司 | 用于氯化氢催化氧化制氯气的催化剂及其制备方法 |
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 |
-
2013
- 2013-01-05 CN CN201310014289.8A patent/CN103055897B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101862663A (zh) * | 2010-06-02 | 2010-10-20 | 上海氯碱化工股份有限公司 | 用于氯化氢催化氧化制氯气的催化剂及其制备方法 |
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 |
WO2012065427A1 (zh) * | 2010-11-18 | 2012-05-24 | 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 |
Non-Patent Citations (1)
Title |
---|
陈献等: "氯化氢氧化Cu-Cr-K/Al<sub>2</sub>O<sub>3</sub> 催化剂的研究", 《无机盐工业》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105289631A (zh) * | 2015-11-25 | 2016-02-03 | 上海氯碱化工股份有限公司 | 氯化氢催化氧化制氯气的催化剂及其制备方法和应用 |
CN105289631B (zh) * | 2015-11-25 | 2020-10-30 | 上海氯碱化工股份有限公司 | 氯化氢催化氧化制氯气的催化剂及其制备方法和应用 |
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 |
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Publication number | Publication date |
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CN103055897B (zh) | 2014-05-21 |
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Denomination of invention: Regeneration method of catalyst for hydrogen chloride oxidation to chlorine Effective date of registration: 20211123 Granted publication date: 20140521 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |
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