CN102500421A - 用于氯乙烯生产的低汞复合催化剂的制备方法 - Google Patents
用于氯乙烯生产的低汞复合催化剂的制备方法 Download PDFInfo
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- CN102500421A CN102500421A CN2011103417446A CN201110341744A CN102500421A CN 102500421 A CN102500421 A CN 102500421A CN 2011103417446 A CN2011103417446 A CN 2011103417446A CN 201110341744 A CN201110341744 A CN 201110341744A CN 102500421 A CN102500421 A CN 102500421A
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- 239000003054 catalyst Substances 0.000 title claims abstract description 120
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 229940100892 mercury compound Drugs 0.000 title 1
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 89
- 239000002131 composite material Substances 0.000 claims abstract description 55
- 239000003245 coal Substances 0.000 claims abstract description 50
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 claims abstract description 43
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 42
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 claims abstract description 35
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000007864 aqueous solution Substances 0.000 claims abstract description 10
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims abstract description 9
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- 238000002390 rotary evaporation Methods 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 4
- 238000010992 reflux Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 25
- 239000008367 deionised water Substances 0.000 claims description 22
- 229910021641 deionized water Inorganic materials 0.000 claims description 22
- 239000012065 filter cake Substances 0.000 claims description 19
- 239000003610 charcoal Substances 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 239000013067 intermediate product Substances 0.000 claims description 10
- 239000000047 product Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 5
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- NICDRCVJGXLKSF-UHFFFAOYSA-N nitric acid;trihydrochloride Chemical compound Cl.Cl.Cl.O[N+]([O-])=O NICDRCVJGXLKSF-UHFFFAOYSA-N 0.000 claims 2
- 238000000967 suction filtration Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 41
- 229910052799 carbon Inorganic materials 0.000 abstract description 35
- 230000000694 effects Effects 0.000 abstract description 11
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 description 25
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 20
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 20
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 20
- 229960002523 mercuric chloride Drugs 0.000 description 11
- 238000007038 hydrochlorination reaction Methods 0.000 description 9
- 229910021380 Manganese Chloride Inorganic materials 0.000 description 7
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 229940099607 manganese chloride Drugs 0.000 description 7
- 235000002867 manganese chloride Nutrition 0.000 description 7
- 239000011565 manganese chloride Substances 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- FLNKWZNWHZDGRT-UHFFFAOYSA-N azane;dihydrochloride Chemical compound [NH4+].[NH4+].[Cl-].[Cl-] FLNKWZNWHZDGRT-UHFFFAOYSA-N 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- DBOSSOAPVPPGMK-UHFFFAOYSA-N [Cl-].C[NH+](C)C.CCCCCCCCCCCCCCCC Chemical compound [Cl-].C[NH+](C)C.CCCCCCCCCCCCCCCC DBOSSOAPVPPGMK-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940008718 metallic mercury Drugs 0.000 description 1
- NQMRYBIKMRVZLB-UHFFFAOYSA-N methylamine hydrochloride Chemical compound [Cl-].[NH3+]C NQMRYBIKMRVZLB-UHFFFAOYSA-N 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- -1 rare earth chloride Chemical class 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN201110341744.6A CN102500421B (zh) | 2011-11-02 | 2011-11-02 | 用于氯乙烯生产的低汞复合催化剂的制备方法 |
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CN201110341744.6A CN102500421B (zh) | 2011-11-02 | 2011-11-02 | 用于氯乙烯生产的低汞复合催化剂的制备方法 |
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CN102500421A true CN102500421A (zh) | 2012-06-20 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103754883A (zh) * | 2014-01-02 | 2014-04-30 | 河南科技大学 | 四氯化硅加氢脱氯转制三氯氢硅的催化剂及其制备方法 |
CN105195230A (zh) * | 2015-10-27 | 2015-12-30 | 宁夏新龙蓝天科技股份有限公司 | 一种采用高碘值活性炭制备低汞催化剂的方法 |
CN105251531A (zh) * | 2015-10-27 | 2016-01-20 | 宁夏新龙蓝天科技股份有限公司 | 一种使用寿命长的超低汞催化剂的制备及其回收方法 |
CN105289603A (zh) * | 2014-12-02 | 2016-02-03 | 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) | 一种高分散性载金的催化剂制备方法 |
CN105413719A (zh) * | 2015-10-27 | 2016-03-23 | 宁夏新龙蓝天科技股份有限公司 | 一种采用高四氯化碳吸附值活性炭制备低汞催化剂的方法 |
CN106311357A (zh) * | 2015-07-01 | 2017-01-11 | 中国石油天然气股份有限公司 | 固体颗粒催化剂浸渍装置及浸渍方法 |
CN107321389A (zh) * | 2015-10-27 | 2017-11-07 | 宁夏新龙蓝天科技股份有限公司 | 一种用于催化合成氯乙烯的超低汞催化剂的制备方法 |
CN111250117A (zh) * | 2020-02-07 | 2020-06-09 | 新疆大学 | 一种负载型无汞催化剂及其制备方法和在催化乙炔氢氯化反应中的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1814345A (zh) * | 2006-03-01 | 2006-08-09 | 那风换 | 复合金属氯化物催化剂及其生产工艺 |
CN101596459A (zh) * | 2009-02-11 | 2009-12-09 | 贵阳白云银星化工有限公司 | 氯化汞低汞催化剂及其制备方法 |
CN101890360A (zh) * | 2010-08-05 | 2010-11-24 | 李伟 | 一种用于乙炔氢氯化反应的新型催化剂的制备方法 |
-
2011
- 2011-11-02 CN CN201110341744.6A patent/CN102500421B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1814345A (zh) * | 2006-03-01 | 2006-08-09 | 那风换 | 复合金属氯化物催化剂及其生产工艺 |
CN101596459A (zh) * | 2009-02-11 | 2009-12-09 | 贵阳白云银星化工有限公司 | 氯化汞低汞催化剂及其制备方法 |
CN101890360A (zh) * | 2010-08-05 | 2010-11-24 | 李伟 | 一种用于乙炔氢氯化反应的新型催化剂的制备方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103754883A (zh) * | 2014-01-02 | 2014-04-30 | 河南科技大学 | 四氯化硅加氢脱氯转制三氯氢硅的催化剂及其制备方法 |
CN105289603A (zh) * | 2014-12-02 | 2016-02-03 | 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) | 一种高分散性载金的催化剂制备方法 |
CN106311357A (zh) * | 2015-07-01 | 2017-01-11 | 中国石油天然气股份有限公司 | 固体颗粒催化剂浸渍装置及浸渍方法 |
CN105195230A (zh) * | 2015-10-27 | 2015-12-30 | 宁夏新龙蓝天科技股份有限公司 | 一种采用高碘值活性炭制备低汞催化剂的方法 |
CN105251531A (zh) * | 2015-10-27 | 2016-01-20 | 宁夏新龙蓝天科技股份有限公司 | 一种使用寿命长的超低汞催化剂的制备及其回收方法 |
CN105413719A (zh) * | 2015-10-27 | 2016-03-23 | 宁夏新龙蓝天科技股份有限公司 | 一种采用高四氯化碳吸附值活性炭制备低汞催化剂的方法 |
CN107321389A (zh) * | 2015-10-27 | 2017-11-07 | 宁夏新龙蓝天科技股份有限公司 | 一种用于催化合成氯乙烯的超低汞催化剂的制备方法 |
CN107321389B (zh) * | 2015-10-27 | 2020-05-26 | 宁夏新龙蓝天科技股份有限公司 | 一种用于催化合成氯乙烯的超低汞催化剂的制备方法 |
CN111250117A (zh) * | 2020-02-07 | 2020-06-09 | 新疆大学 | 一种负载型无汞催化剂及其制备方法和在催化乙炔氢氯化反应中的应用 |
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Effective date of registration: 20190814 Address after: 012000 Fine Chemical Industry Zone of Fengzhen Fluoride Industrial Park, Ulanchabu City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Haichi Fine Chemical Co.,Ltd. Address before: 300381 Jinzhuang Industrial Park, Suijiang Road, Xiqing District, Tianjin Patentee before: TIANJIN HAICHI CHEMICAL TECHNOLOGY Co.,Ltd. |
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Address after: Fine Chemical Industry Zone, Fluorine Industrial Park, Fengzhen City, Ulanqab City, Inner Mongolia Autonomous Region, 012000 Patentee after: Inner Mongolia Haichi High-tech New Materials Co.,Ltd. Address before: Fine Chemical Industry Zone, Fluorine Industrial Park, Fengzhen City, Ulanqab City, Inner Mongolia Autonomous Region, 012000 Patentee before: Inner Mongolia Haichi Fine Chemical Co.,Ltd. |
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Granted publication date: 20130417 |