CN1562733A - 氯代烃类化工产品生产过程中副产盐酸的精制方法 - Google Patents
氯代烃类化工产品生产过程中副产盐酸的精制方法 Download PDFInfo
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- CN1562733A CN1562733A CN200410014429.2A CN200410014429A CN1562733A CN 1562733 A CN1562733 A CN 1562733A CN 200410014429 A CN200410014429 A CN 200410014429A CN 1562733 A CN1562733 A CN 1562733A
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- Prior art keywords
- resin
- desorption
- hydrochloric acid
- product
- organic
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000006227 byproduct Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000126 substance Substances 0.000 title claims abstract description 19
- 239000000047 product Substances 0.000 title claims description 8
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 title claims description 7
- 238000007670 refining Methods 0.000 title 1
- 229920005989 resin Polymers 0.000 claims abstract description 57
- 239000011347 resin Substances 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 7
- 238000011084 recovery Methods 0.000 claims abstract description 7
- 230000008929 regeneration Effects 0.000 claims abstract description 4
- 238000011069 regeneration method Methods 0.000 claims abstract description 4
- 238000003795 desorption Methods 0.000 claims description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000003463 adsorbent Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 5
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 claims description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- 238000007334 copolymerization reaction Methods 0.000 claims description 4
- 229920001429 chelating resin Polymers 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 44
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract description 27
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract description 8
- -1 methylbenene Chemical compound 0.000 abstract description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 235000011167 hydrochloric acid Nutrition 0.000 description 26
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 13
- 229940117389 dichlorobenzene Drugs 0.000 description 13
- 238000010828 elution Methods 0.000 description 6
- 229960004756 ethanol Drugs 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 4
- 229960000935 dehydrated alcohol Drugs 0.000 description 4
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 4
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 3
- 229940073608 benzyl chloride Drugs 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 2
- CAHQGWAXKLQREW-UHFFFAOYSA-N Benzal chloride Chemical compound ClC(Cl)C1=CC=CC=C1 CAHQGWAXKLQREW-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000013341 scale-up Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN200410014429.2A CN1234595C (zh) | 2004-03-25 | 2004-03-25 | 氯代烃类化工产品生产过程中副产盐酸的精制方法 |
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CN200410014429.2A CN1234595C (zh) | 2004-03-25 | 2004-03-25 | 氯代烃类化工产品生产过程中副产盐酸的精制方法 |
Publications (2)
Publication Number | Publication Date |
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CN1562733A true CN1562733A (zh) | 2005-01-12 |
CN1234595C CN1234595C (zh) | 2006-01-04 |
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CN200410014429.2A Expired - Fee Related CN1234595C (zh) | 2004-03-25 | 2004-03-25 | 氯代烃类化工产品生产过程中副产盐酸的精制方法 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100591648C (zh) * | 2006-12-27 | 2010-02-24 | 贵州蓝天化工有限公司 | 三氯乙烯副产氯化氢联产氯乙烯工艺 |
CN101830436A (zh) * | 2010-04-29 | 2010-09-15 | 唐山氯碱有限责任公司 | 氯乙烯转化工序中制取高浓度盐酸的装置 |
CN101870457A (zh) * | 2010-06-29 | 2010-10-27 | 蓝星化工有限责任公司 | 一种提纯tdi副产氯化氢气体的方法 |
CN101200286B (zh) * | 2007-12-05 | 2011-03-23 | 南京大学 | 一种有机氯产品生产过程中副产氯化氢气体的精制方法 |
CN104058370A (zh) * | 2014-06-13 | 2014-09-24 | 王金明 | 一种二甲基二氯硅烷水解副产盐酸提纯的方法 |
CN104192802A (zh) * | 2014-08-29 | 2014-12-10 | 浙江大洋生物科技集团股份有限公司 | 2-氯-6-氟苯甲醛或类似物的副产盐酸净化方法 |
CN104445072A (zh) * | 2014-10-31 | 2015-03-25 | 浙江衢州巨塑化工有限公司 | 一种三氯乙烯副产氯化氢的提纯装置及方法 |
CN104709879A (zh) * | 2015-03-10 | 2015-06-17 | 安徽八一化工股份有限公司 | 脱除氯化苯生产的副产盐酸中有机物的工艺 |
CN111606305A (zh) * | 2020-06-17 | 2020-09-01 | 山东默锐科技有限公司 | 一种工业有机合成中的副产盐酸的精制方法 |
CN111792623A (zh) * | 2020-06-23 | 2020-10-20 | 湖南海利化工股份有限公司 | 一种从光气反应体系的废气中回收制备高品质盐酸的方法 |
CN112320758A (zh) * | 2020-12-01 | 2021-02-05 | 北京钟华鼎盛节能技术有限公司 | 一种三氯乙烯副产盐酸净化方法 |
CN113499663A (zh) * | 2021-08-10 | 2021-10-15 | 西安瀚宇树脂科技有限公司 | 一种页岩油干馏炼化废气资源化治理回收方法 |
CN115414762A (zh) * | 2022-09-06 | 2022-12-02 | 安徽东至广信农化有限公司 | 对邻硝车间用尾气处理方法 |
-
2004
- 2004-03-25 CN CN200410014429.2A patent/CN1234595C/zh not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100591648C (zh) * | 2006-12-27 | 2010-02-24 | 贵州蓝天化工有限公司 | 三氯乙烯副产氯化氢联产氯乙烯工艺 |
CN101200286B (zh) * | 2007-12-05 | 2011-03-23 | 南京大学 | 一种有机氯产品生产过程中副产氯化氢气体的精制方法 |
CN101830436A (zh) * | 2010-04-29 | 2010-09-15 | 唐山氯碱有限责任公司 | 氯乙烯转化工序中制取高浓度盐酸的装置 |
CN101830436B (zh) * | 2010-04-29 | 2011-11-09 | 唐山氯碱有限责任公司 | 氯乙烯转化工序中制取高浓度盐酸的装置 |
CN101870457A (zh) * | 2010-06-29 | 2010-10-27 | 蓝星化工有限责任公司 | 一种提纯tdi副产氯化氢气体的方法 |
CN101870457B (zh) * | 2010-06-29 | 2011-12-28 | 蓝星化工有限责任公司 | 一种提纯tdi副产氯化氢气体的方法 |
CN104058370B (zh) * | 2014-06-13 | 2016-04-06 | 王金明 | 一种二甲基二氯硅烷水解副产盐酸提纯的方法 |
CN104058370A (zh) * | 2014-06-13 | 2014-09-24 | 王金明 | 一种二甲基二氯硅烷水解副产盐酸提纯的方法 |
CN104192802A (zh) * | 2014-08-29 | 2014-12-10 | 浙江大洋生物科技集团股份有限公司 | 2-氯-6-氟苯甲醛或类似物的副产盐酸净化方法 |
CN104445072A (zh) * | 2014-10-31 | 2015-03-25 | 浙江衢州巨塑化工有限公司 | 一种三氯乙烯副产氯化氢的提纯装置及方法 |
CN104709879A (zh) * | 2015-03-10 | 2015-06-17 | 安徽八一化工股份有限公司 | 脱除氯化苯生产的副产盐酸中有机物的工艺 |
CN111606305A (zh) * | 2020-06-17 | 2020-09-01 | 山东默锐科技有限公司 | 一种工业有机合成中的副产盐酸的精制方法 |
CN111606305B (zh) * | 2020-06-17 | 2022-02-18 | 山东默锐科技有限公司 | 一种工业有机合成中的副产盐酸的精制方法 |
CN111792623A (zh) * | 2020-06-23 | 2020-10-20 | 湖南海利化工股份有限公司 | 一种从光气反应体系的废气中回收制备高品质盐酸的方法 |
CN112320758A (zh) * | 2020-12-01 | 2021-02-05 | 北京钟华鼎盛节能技术有限公司 | 一种三氯乙烯副产盐酸净化方法 |
CN113499663A (zh) * | 2021-08-10 | 2021-10-15 | 西安瀚宇树脂科技有限公司 | 一种页岩油干馏炼化废气资源化治理回收方法 |
CN115414762A (zh) * | 2022-09-06 | 2022-12-02 | 安徽东至广信农化有限公司 | 对邻硝车间用尾气处理方法 |
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CN1234595C (zh) | 2006-01-04 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20050112 Assignee: Jiangsu N&G Environmental Technology Co.,Ltd. Assignor: Nanjing University Contract record no.: 2010320000069 Denomination of invention: Method for refining hydrochloric acid as byproduct in procedure for producing chemical products of chlorinated hydrocarbons Granted publication date: 20060104 License type: Exclusive License Record date: 20100221 |
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CF01 | Termination of patent right due to non-payment of annual fee |
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