CN101423482B - 一种磺化中和反应一体化的方法 - Google Patents
一种磺化中和反应一体化的方法 Download PDFInfo
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- CN101423482B CN101423482B CN2008100799593A CN200810079959A CN101423482B CN 101423482 B CN101423482 B CN 101423482B CN 2008100799593 A CN2008100799593 A CN 2008100799593A CN 200810079959 A CN200810079959 A CN 200810079959A CN 101423482 B CN101423482 B CN 101423482B
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- sulfur trioxide
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- enters
- sulfonation
- sulfonator
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- 238000006386 neutralization reaction Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 23
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000006277 sulfonation reaction Methods 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 239000003513 alkali Substances 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000000376 reactant Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 239000007789 gas Substances 0.000 claims description 20
- 150000004996 alkyl benzenes Chemical group 0.000 claims description 18
- 239000013543 active substance Substances 0.000 claims description 8
- 239000005416 organic matter Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 150000002191 fatty alcohols Chemical class 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 239000003209 petroleum derivative Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 2
- 235000012424 soybean oil Nutrition 0.000 claims description 2
- 239000003549 soybean oil Substances 0.000 claims description 2
- 239000004711 α-olefin Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 10
- 239000002253 acid Substances 0.000 abstract description 5
- 150000001491 aromatic compounds Chemical class 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 8
- 235000019198 oils Nutrition 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 7
- 238000011002 quantification Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 230000032683 aging Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007336 electrophilic substitution reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- -1 oleum Chemical compound 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100799593A CN101423482B (zh) | 2008-11-27 | 2008-11-27 | 一种磺化中和反应一体化的方法 |
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CN2008100799593A CN101423482B (zh) | 2008-11-27 | 2008-11-27 | 一种磺化中和反应一体化的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101423482A CN101423482A (zh) | 2009-05-06 |
CN101423482B true CN101423482B (zh) | 2012-07-25 |
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CN2008100799593A Active CN101423482B (zh) | 2008-11-27 | 2008-11-27 | 一种磺化中和反应一体化的方法 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101947424B (zh) * | 2010-09-30 | 2013-04-17 | 中国日用化学工业研究院 | 混合汽化器及在液体三氧化硫制备磺化或硫酸化产品中的应用 |
CN102746195A (zh) * | 2011-04-27 | 2012-10-24 | 江苏尼高科技有限公司 | 一种改进萘系减水剂磺化工艺的方法 |
CN104341323A (zh) * | 2014-10-30 | 2015-02-11 | 中国日用化学工业研究院 | 一种壬基酚聚氧乙烯醚硫酸盐表面活性剂的生产工艺 |
CN105254542A (zh) * | 2015-10-30 | 2016-01-20 | 浙江赞宇科技股份有限公司 | 一种采用液体so3磺化生产皮革加脂剂的方法及装置 |
CN105251414B (zh) * | 2015-10-30 | 2017-11-28 | 嘉兴赞宇科技有限公司 | 采用液体so3磺化生产阴离子表面活性剂的方法及装置 |
CN109351316A (zh) * | 2018-12-22 | 2019-02-19 | 山东大明精细化工有限公司 | 一种用于生产表面活性剂的釜式反应器及其使用方法 |
CN109806833A (zh) * | 2019-04-08 | 2019-05-28 | 江苏丰益化工科技有限公司 | 一种表面活性剂生产用中和系统 |
CN111139144A (zh) * | 2019-12-26 | 2020-05-12 | 中国日用化学研究院有限公司 | 一种低温易漂洗超浓缩液体洗涤剂及其制备方法 |
CN110981761B (zh) * | 2019-12-27 | 2023-10-20 | 赞宇科技集团股份有限公司 | 一种高纯十二烷基苯磺酸的生产工艺及装置 |
CN114570323B (zh) * | 2020-11-18 | 2023-09-26 | 中国石油天然气股份有限公司 | 石油磺酸盐的制备装置及制备方法 |
CN116554064A (zh) * | 2022-01-27 | 2023-08-08 | 中国石油天然气股份有限公司 | 一种石油磺酸盐超重力中和工艺 |
CN115245793B (zh) * | 2022-07-29 | 2024-01-16 | 赞宇科技集团股份有限公司 | 一种烷基苯磺酸磺化反应后酸酯再磺化装置及运行方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4113438A (en) * | 1976-05-27 | 1978-09-12 | The Chemithon Corporation | Sulfonating apparatus |
GB2023138A (en) * | 1978-06-12 | 1979-12-28 | Chemithon Corp | Sulphonation of alkylated aromatic hydrocarbons |
CN1951915A (zh) * | 2006-11-10 | 2007-04-25 | 中国日用化学工业研究院 | 重烷基苯的三氧化硫气体喷射磺化工艺及装置 |
-
2008
- 2008-11-27 CN CN2008100799593A patent/CN101423482B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4113438A (en) * | 1976-05-27 | 1978-09-12 | The Chemithon Corporation | Sulfonating apparatus |
GB2023138A (en) * | 1978-06-12 | 1979-12-28 | Chemithon Corp | Sulphonation of alkylated aromatic hydrocarbons |
CN1951915A (zh) * | 2006-11-10 | 2007-04-25 | 中国日用化学工业研究院 | 重烷基苯的三氧化硫气体喷射磺化工艺及装置 |
Non-Patent Citations (2)
Title |
---|
JP特开2001-240588A 2001.09.04 |
JP特开平10-139754A 1998.05.26 |
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CN101423482A (zh) | 2009-05-06 |
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Application publication date: 20090506 Assignee: Changsha economic and Technological Development Zone, science and Technology Co Ltd Assignor: Chinese Daily Use Chemical Industry Research Inst. Contract record no.: 2012430000192 Denomination of invention: Integrated method of sulphonation and neutralization reaction Granted publication date: 20120725 License type: Exclusive License Record date: 20120823 |
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Effective date of registration: 20190315 Address after: 312369 No. 19 Wei three road, Hangzhou Bay Economic and Technological Development Zone, Shangyu District, Shaoxing, Zhejiang Patentee after: Zhongguang chemical Shaoxing Co., Ltd. Address before: No. 34, Wen Yuan Lane, Taiyuan, Shanxi Province Patentee before: Chinese Daily Use Chemical Industry Research Inst. |
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