CN104001549B - 一种用于合成氯乙烯的抗高温失活的金基催化剂的制备方法 - Google Patents
一种用于合成氯乙烯的抗高温失活的金基催化剂的制备方法 Download PDFInfo
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- CN104001549B CN104001549B CN201410255462.8A CN201410255462A CN104001549B CN 104001549 B CN104001549 B CN 104001549B CN 201410255462 A CN201410255462 A CN 201410255462A CN 104001549 B CN104001549 B CN 104001549B
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- 239000003054 catalyst Substances 0.000 title claims abstract description 98
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- 230000002779 inactivation Effects 0.000 title abstract description 18
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract description 12
- 230000002194 synthesizing effect Effects 0.000 title description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 163
- 229910003803 Gold(III) chloride Inorganic materials 0.000 claims abstract description 110
- RJHLTVSLYWWTEF-UHFFFAOYSA-K gold trichloride Chemical compound Cl[Au](Cl)Cl RJHLTVSLYWWTEF-UHFFFAOYSA-K 0.000 claims abstract description 110
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims abstract description 58
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 29
- LEVWYRKDKASIDU-QWWZWVQMSA-N D-cystine Chemical compound OC(=O)[C@H](N)CSSC[C@@H](N)C(O)=O LEVWYRKDKASIDU-QWWZWVQMSA-N 0.000 claims abstract description 28
- 229960003067 cystine Drugs 0.000 claims abstract description 28
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims abstract description 27
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims abstract description 27
- 235000018417 cysteine Nutrition 0.000 claims abstract description 27
- 229930182817 methionine Natural products 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- 239000010931 gold Substances 0.000 claims abstract description 13
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052737 gold Inorganic materials 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 86
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 56
- 238000002604 ultrasonography Methods 0.000 claims description 49
- 230000004048 modification Effects 0.000 claims description 47
- 238000012986 modification Methods 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 44
- 238000005470 impregnation Methods 0.000 claims description 39
- 238000001914 filtration Methods 0.000 claims description 37
- 239000006228 supernatant Substances 0.000 claims description 34
- 239000007787 solid Substances 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 25
- 238000005406 washing Methods 0.000 claims description 25
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 13
- 238000005303 weighing Methods 0.000 claims description 13
- 230000010355 oscillation Effects 0.000 claims description 12
- 238000005554 pickling Methods 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 238000005660 chlorination reaction Methods 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 30
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract description 16
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract description 16
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- 238000007038 hydrochlorination reaction Methods 0.000 abstract description 13
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000003786 synthesis reaction Methods 0.000 abstract description 5
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 abstract description 3
- IDIFPUPZOAXKOV-UHFFFAOYSA-N azane ruthenium Chemical compound N.[Ru] IDIFPUPZOAXKOV-UHFFFAOYSA-N 0.000 abstract 1
- 230000008569 process Effects 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 10
- 238000006555 catalytic reaction Methods 0.000 description 9
- 230000009849 deactivation Effects 0.000 description 8
- 238000011160 research Methods 0.000 description 8
- 230000009467 reduction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001345 alkine derivatives Chemical class 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910001510 metal chloride Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- DWNBOPVKNPVNQG-LURJTMIESA-N (2s)-4-hydroxy-2-(propylamino)butanoic acid Chemical compound CCCN[C@H](C(O)=O)CCO DWNBOPVKNPVNQG-LURJTMIESA-N 0.000 description 1
- -1 Alkynes hydrogen chloride Chemical class 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 229910002249 LaCl3 Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
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- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 150000003233 pyrroles Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN111495433A (zh) * | 2020-05-08 | 2020-08-07 | 内蒙古自治区石油化工监督检验研究院 | 一种用于乙炔氢氯化反应的硫脲改性钌基催化剂 |
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CN105032454B (zh) * | 2015-07-28 | 2017-06-23 | 浙江工业大学 | 一种负载型三维卤素桥接混合价金化合物催化剂及其制备和应用 |
CN108126721B (zh) * | 2017-12-21 | 2019-06-28 | 厦门大学 | 一种金基催化剂及其制备方法和应用 |
CN108187668B (zh) * | 2017-12-28 | 2019-08-13 | 厦门大学 | 一种耦合双功能金基催化剂及其制备方法和应用 |
CN109876864B (zh) * | 2019-02-14 | 2021-12-28 | 西安凯立新材料股份有限公司 | 一种用于乙炔氢氯化反应的超低含量贵金属复合催化剂及其制备方法 |
CN113171789B (zh) * | 2021-05-06 | 2022-08-09 | 石河子大学 | 一种用于催化乙炔氢氯化反应的金属钌单原子催化剂及其制备方法和应用 |
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JPS52136103A (en) * | 1976-05-07 | 1977-11-14 | Denki Kagaku Kogyo Kk | Preparation of vinyl chloride |
GB201111819D0 (en) * | 2011-07-11 | 2011-08-24 | Johnson Matthey Plc | Catalyst and method for its preparation |
CN103551168B (zh) * | 2013-11-06 | 2015-09-02 | 南开大学 | 一种应用于固定床制备氯乙烯的无汞催化剂及其制备方法 |
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CN111495433A (zh) * | 2020-05-08 | 2020-08-07 | 内蒙古自治区石油化工监督检验研究院 | 一种用于乙炔氢氯化反应的硫脲改性钌基催化剂 |
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Effective date of registration: 20190904 Address after: 012100 Inner Mongolia Haichi Fine Chemical Co., Ltd. at the junction of Sanjing Road and Liuwei Road, Fengzhen High-tech Fluoride Industrial Park, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Haichi Fine Chemical Co.,Ltd. Address before: 300071 Tiannan Building A101, Nankai University, 94 Weijin Road, Nankai District, Tianjin Patentee before: Nankai University |
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Address after: 012100 Intersection of Sanjing Road and Liuwei Road, High-tech Fluorine Industrial Park, Fengzhen City, Inner Mongolia Autonomous Region Inner Mongolia Haichi Fine Chemical Co.,Ltd. Patentee after: Inner Mongolia Haichi High-tech New Materials Co.,Ltd. Address before: 012100 Intersection of Sanjing Road and Liuwei Road, High-tech Fluorine Industrial Park, Fengzhen City, Inner Mongolia Autonomous Region Inner Mongolia Haichi Fine Chemical Co.,Ltd. Patentee before: Inner Mongolia Haichi Fine Chemical Co.,Ltd. |
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Denomination of invention: Preparation method of a high-temperature deactivation resistant gold based catalyst for the synthesis of vinyl chloride Granted publication date: 20160824 Pledgee: Mongolian Commercial Bank Co.,Ltd. Ulanqab Fengzhen Branch Pledgor: Inner Mongolia Haichi High-tech New Materials Co.,Ltd. Registration number: Y2024150000011 |