CN102188966A - 回收乙炔法生产聚氯乙烯工艺中排放的含盐酸废水中的氯化汞并循环生产氯化汞触媒的工艺 - Google Patents
回收乙炔法生产聚氯乙烯工艺中排放的含盐酸废水中的氯化汞并循环生产氯化汞触媒的工艺 Download PDFInfo
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- CN102188966A CN102188966A CN 201110059323 CN201110059323A CN102188966A CN 102188966 A CN102188966 A CN 102188966A CN 201110059323 CN201110059323 CN 201110059323 CN 201110059323 A CN201110059323 A CN 201110059323A CN 102188966 A CN102188966 A CN 102188966A
- Authority
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- China
- Prior art keywords
- chloride
- mercury chloride
- mercury
- produced
- mercuric
- 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.)
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- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 48
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000003054 catalyst Substances 0.000 title claims abstract description 27
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 24
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 24
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title claims abstract description 22
- 239000002351 wastewater Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 229960000443 hydrochloric acid Drugs 0.000 title abstract 4
- 235000011167 hydrochloric acid Nutrition 0.000 title abstract 4
- -1 poly(vinyl chloride) Polymers 0.000 title abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 39
- 150000001450 anions Chemical class 0.000 claims abstract description 19
- 230000008929 regeneration Effects 0.000 claims abstract description 18
- 238000011069 regeneration method Methods 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 229960002523 mercuric chloride Drugs 0.000 claims description 47
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 claims description 47
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 28
- 238000005516 engineering process Methods 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- 238000011084 recovery Methods 0.000 claims description 14
- 239000011780 sodium chloride Substances 0.000 claims description 14
- 239000003610 charcoal Substances 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 7
- 238000005660 chlorination reaction Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 3
- 150000002730 mercury Chemical class 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 24
- 239000000243 solution Substances 0.000 abstract description 23
- 239000011259 mixed solution Substances 0.000 abstract description 12
- 239000003957 anion exchange resin Substances 0.000 abstract description 5
- 239000007864 aqueous solution Substances 0.000 abstract description 4
- 238000003795 desorption Methods 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 238000000643 oven drying Methods 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 8
- 229910052753 mercury Inorganic materials 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000004821 distillation Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 7
- 238000001035 drying Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 238000007605 air drying Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000035611 feeding Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000007602 hot air drying Methods 0.000 description 4
- 239000000700 radioactive tracer Substances 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 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 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- VOBTVNUQUPIERT-UHFFFAOYSA-N [Hg].[Cl].C(=C)Cl Chemical compound [Hg].[Cl].C(=C)Cl VOBTVNUQUPIERT-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
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- Catalysts (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110059323 CN102188966B (zh) | 2011-03-12 | 2011-03-12 | 回收乙炔法生产聚氯乙烯工艺中排放的含盐酸废水中的氯化汞并循环生产氯化汞触媒的工艺 |
Applications Claiming Priority (1)
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CN 201110059323 CN102188966B (zh) | 2011-03-12 | 2011-03-12 | 回收乙炔法生产聚氯乙烯工艺中排放的含盐酸废水中的氯化汞并循环生产氯化汞触媒的工艺 |
Publications (2)
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CN102188966A true CN102188966A (zh) | 2011-09-21 |
CN102188966B CN102188966B (zh) | 2013-03-27 |
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CN 201110059323 Expired - Fee Related CN102188966B (zh) | 2011-03-12 | 2011-03-12 | 回收乙炔法生产聚氯乙烯工艺中排放的含盐酸废水中的氯化汞并循环生产氯化汞触媒的工艺 |
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CN (1) | CN102188966B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103102023A (zh) * | 2011-11-10 | 2013-05-15 | 陶氏环球技术有限公司 | 含汞废酸和废水的除汞及汞回收工艺 |
CN103803638A (zh) * | 2014-01-25 | 2014-05-21 | 中南大学 | 一种回收利用废汞触媒的方法 |
CN116037168A (zh) * | 2022-11-16 | 2023-05-02 | 安徽华塑股份有限公司 | 一种基于阴离子树脂吸收的氯化汞触媒循环生产方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4701212A (en) * | 1986-09-25 | 1987-10-20 | Mobil Oil Corporation | Recovery of mercury and heat energy from waste using fluidized beds |
CN101288850A (zh) * | 2008-06-06 | 2008-10-22 | 万山特区红晶汞业有限公司 | 氯氧化法再生氯化汞触媒 |
CN101348534A (zh) * | 2007-07-17 | 2009-01-21 | 王凯勋 | 在聚氯乙烯生产中实现盐酸闭路循环杜绝汞污染的方法 |
CN101955158A (zh) * | 2010-10-20 | 2011-01-26 | 昊华宇航化工有限责任公司 | 含汞废盐酸的回收处理工艺 |
-
2011
- 2011-03-12 CN CN 201110059323 patent/CN102188966B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4701212A (en) * | 1986-09-25 | 1987-10-20 | Mobil Oil Corporation | Recovery of mercury and heat energy from waste using fluidized beds |
CN101348534A (zh) * | 2007-07-17 | 2009-01-21 | 王凯勋 | 在聚氯乙烯生产中实现盐酸闭路循环杜绝汞污染的方法 |
CN101288850A (zh) * | 2008-06-06 | 2008-10-22 | 万山特区红晶汞业有限公司 | 氯氧化法再生氯化汞触媒 |
CN101955158A (zh) * | 2010-10-20 | 2011-01-26 | 昊华宇航化工有限责任公司 | 含汞废盐酸的回收处理工艺 |
Non-Patent Citations (1)
Title |
---|
《CARBON》 20090618 Bihter Padak et al. Understanding mercury binding on activated carbon 第2855-2864页 1,2,4-6 第47卷, * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103102023A (zh) * | 2011-11-10 | 2013-05-15 | 陶氏环球技术有限公司 | 含汞废酸和废水的除汞及汞回收工艺 |
CN103102023B (zh) * | 2011-11-10 | 2016-07-06 | 陶氏环球技术有限公司 | 含汞废酸和废水的除汞及汞回收工艺 |
CN103803638A (zh) * | 2014-01-25 | 2014-05-21 | 中南大学 | 一种回收利用废汞触媒的方法 |
CN116037168A (zh) * | 2022-11-16 | 2023-05-02 | 安徽华塑股份有限公司 | 一种基于阴离子树脂吸收的氯化汞触媒循环生产方法 |
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Owner name: SHIJIAZHUANG CHANGRUI PLASTIC ADDITIVES FACTORY CO Effective date: 20121220 |
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Effective date of registration: 20121220 Address after: 554200 Guizhou area of Tongren province Wanshan Wan Shan Zhen Tu Ping Road No. 22 of No. 686 Applicant after: He Hua Applicant after: Shijiazhuang Changrui Plastic Additive Co., Ltd. Address before: 554200 Guizhou area of Tongren province Wanshan Wan Shan Zhen Tu Ping Road No. 22 of No. 686 Applicant before: He Hua |
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