CN103274360B - 分离氯气和氯化氢的方法 - Google Patents
分离氯气和氯化氢的方法 Download PDFInfo
- Publication number
- CN103274360B CN103274360B CN201310241284.9A CN201310241284A CN103274360B CN 103274360 B CN103274360 B CN 103274360B CN 201310241284 A CN201310241284 A CN 201310241284A CN 103274360 B CN103274360 B CN 103274360B
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- CN
- China
- Prior art keywords
- chlorine
- hydrogenchloride
- tetracol phenixin
- tetrachloromethane
- liquid
- 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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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 239000000460 chlorine Substances 0.000 title claims abstract description 68
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 68
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910000041 hydrogen chloride Inorganic materials 0.000 title claims abstract description 49
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000001704 evaporation Methods 0.000 claims abstract description 5
- 230000008020 evaporation Effects 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 14
- 229950005499 carbon tetrachloride Drugs 0.000 abstract description 11
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201310241284.9A CN103274360B (zh) | 2013-06-18 | 2013-06-18 | 分离氯气和氯化氢的方法 |
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CN201310241284.9A CN103274360B (zh) | 2013-06-18 | 2013-06-18 | 分离氯气和氯化氢的方法 |
Publications (2)
Publication Number | Publication Date |
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CN103274360A CN103274360A (zh) | 2013-09-04 |
CN103274360B true CN103274360B (zh) | 2015-08-19 |
Family
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Family Applications (1)
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CN201310241284.9A Active CN103274360B (zh) | 2013-06-18 | 2013-06-18 | 分离氯气和氯化氢的方法 |
Country Status (1)
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CN (1) | CN103274360B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107890751A (zh) * | 2017-11-14 | 2018-04-10 | 黄林海 | 一种二氧化钛生产的氯气回收方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106477525B (zh) * | 2016-09-26 | 2021-04-27 | 常州大学 | 一种氯代反应尾气氯化氢脱氯气净化方法 |
CN106925079A (zh) * | 2017-03-17 | 2017-07-07 | 烟台国邦化工机械科技有限公司 | 一种回收HCl和Cl2的装置和方法 |
CN107673405A (zh) * | 2017-11-14 | 2018-02-09 | 黄林海 | 一种从二氧化钛生产工艺中的回收氯气的方法 |
CN108726483B (zh) * | 2018-08-10 | 2020-11-06 | 重庆天原化工有限公司 | 含氯尾气回收处理方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5861049A (en) * | 1997-01-24 | 1999-01-19 | Membrane Technology And Research, Inc. | Chlorine separation process combining condensation, membrane separation and flash evaporation |
CN1865127A (zh) * | 2005-05-18 | 2006-11-22 | 浙江巍华化工有限公司 | 一种含有氯气和氯化氢混合废气的分离提纯方法 |
-
2013
- 2013-06-18 CN CN201310241284.9A patent/CN103274360B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107890751A (zh) * | 2017-11-14 | 2018-04-10 | 黄林海 | 一种二氧化钛生产的氯气回收方法 |
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CN103274360A (zh) | 2013-09-04 |
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Effective date of registration: 20160808 Granted publication date: 20150819 |
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Date of cancellation: 20170208 Granted publication date: 20150819 |
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Address after: 401221 No. 33, Qixin Avenue, Changshou District (Changshou) economic and Technological Development Zone, Chongqing Patentee after: Chongqing Huasheng Chemical Co.,Ltd. Address before: 401221 No. 33, Qixin Avenue, Changshou District (Changshou) economic and Technological Development Zone, Chongqing Patentee before: CHONGQING HAIZHOU CHEMICAL Co.,Ltd. |
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Effective date of registration: 20210909 Address after: 262700 No. 9, Jinyuan Road, Ocean Chemical Park, Hou Town, Shouguang City, Weifang City, Shandong Province Patentee after: SHANDONG TONGCHENG MEDICINE Co.,Ltd. Address before: 401221 No. 33, Qixin Avenue, Changshou District (Changshou) economic and Technological Development Zone, Chongqing Patentee before: Chongqing Huasheng Chemical Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for separating chlorine and hydrogen chloride Effective date of registration: 20220513 Granted publication date: 20150819 Pledgee: Shandong Shouguang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG TONGCHENG MEDICINE CO.,LTD. Registration number: Y2022980005475 |