CN102816092A - 一种连续化制备间苯二磺酸的装置 - Google Patents
一种连续化制备间苯二磺酸的装置 Download PDFInfo
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- CN102816092A CN102816092A CN2012103173959A CN201210317395A CN102816092A CN 102816092 A CN102816092 A CN 102816092A CN 2012103173959 A CN2012103173959 A CN 2012103173959A CN 201210317395 A CN201210317395 A CN 201210317395A CN 102816092 A CN102816092 A CN 102816092A
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- reactor
- sulfonation
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- benzene
- reaction
- Prior art date
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- WRUAHXANJKHFIL-UHFFFAOYSA-N benzene-1,3-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(S(O)(=O)=O)=C1 WRUAHXANJKHFIL-UHFFFAOYSA-N 0.000 title abstract 2
- 238000006277 sulfonation reaction Methods 0.000 claims abstract description 84
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 71
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 46
- 230000008676 import Effects 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 21
- MIAUJDCQDVWHEV-UHFFFAOYSA-N benzene-1,2-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1S(O)(=O)=O MIAUJDCQDVWHEV-UHFFFAOYSA-N 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 11
- 230000003068 static effect Effects 0.000 claims description 10
- 239000011343 solid material Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 11
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract description 7
- 238000009776 industrial production Methods 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 229960001755 resorcinol Drugs 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 10
- 230000029087 digestion Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000006713 insertion reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 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
- Y02P20/10—Process efficiency
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210317395.9A CN102816092B (zh) | 2012-08-31 | 2012-08-31 | 一种连续化制备间苯二磺酸的装置 |
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CN201210317395.9A CN102816092B (zh) | 2012-08-31 | 2012-08-31 | 一种连续化制备间苯二磺酸的装置 |
Publications (2)
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CN102816092A true CN102816092A (zh) | 2012-12-12 |
CN102816092B CN102816092B (zh) | 2015-10-14 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104628605A (zh) * | 2015-02-16 | 2015-05-20 | 曲靖众一合成化工有限公司 | 一种萘连续催化磺化方法及其装置 |
CN107963984A (zh) * | 2017-07-03 | 2018-04-27 | 湖北华恒达化工有限公司 | 一种对甲苯磺酸的连续生产***及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198849A (en) * | 1960-07-04 | 1965-08-03 | Ballestra Mario | Method and apparatus for effecting sulfonation |
CN201694976U (zh) * | 2010-06-21 | 2011-01-05 | 曲靖众一精细化工股份有限公司 | 连续生产高效磺化合成装置 |
CN102180081A (zh) * | 2011-04-12 | 2011-09-14 | 重庆长安汽车股份有限公司 | 一种汽车后三角窗总成 |
CN102180815A (zh) * | 2011-03-23 | 2011-09-14 | 江苏中丹集团股份有限公司 | 一种气相磺化法生产间苯二磺酸的生产工艺 |
CN102188942A (zh) * | 2011-04-01 | 2011-09-21 | 沈阳化工大学 | 管式磺化反应制取间硝基苯磺酸的生产方法 |
CN202078889U (zh) * | 2011-04-01 | 2011-12-21 | 沈阳化工大学 | 管式硝基苯磺化反应制取间硝基苯磺酸生产装置 |
-
2012
- 2012-08-31 CN CN201210317395.9A patent/CN102816092B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3198849A (en) * | 1960-07-04 | 1965-08-03 | Ballestra Mario | Method and apparatus for effecting sulfonation |
CN201694976U (zh) * | 2010-06-21 | 2011-01-05 | 曲靖众一精细化工股份有限公司 | 连续生产高效磺化合成装置 |
CN102180815A (zh) * | 2011-03-23 | 2011-09-14 | 江苏中丹集团股份有限公司 | 一种气相磺化法生产间苯二磺酸的生产工艺 |
CN102188942A (zh) * | 2011-04-01 | 2011-09-21 | 沈阳化工大学 | 管式磺化反应制取间硝基苯磺酸的生产方法 |
CN202078889U (zh) * | 2011-04-01 | 2011-12-21 | 沈阳化工大学 | 管式硝基苯磺化反应制取间硝基苯磺酸生产装置 |
CN102180081A (zh) * | 2011-04-12 | 2011-09-14 | 重庆长安汽车股份有限公司 | 一种汽车后三角窗总成 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104628605A (zh) * | 2015-02-16 | 2015-05-20 | 曲靖众一合成化工有限公司 | 一种萘连续催化磺化方法及其装置 |
CN107963984A (zh) * | 2017-07-03 | 2018-04-27 | 湖北华恒达化工有限公司 | 一种对甲苯磺酸的连续生产***及方法 |
CN107963984B (zh) * | 2017-07-03 | 2023-12-22 | 襄阳汉元化工有限公司 | 一种对甲苯磺酸的连续生产***及方法 |
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CN102816092B (zh) | 2015-10-14 |
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Inventor after: Li Liude Inventor after: Zhang Ling Inventor after: Jiang Zhenxiang Inventor after: Ling Xinjian Inventor after: Yang Wei Inventor after: Xue Min Inventor after: Qin Fakun Inventor after: Shi Bo Inventor after: Huang Zhenhong Inventor after: Sun Ruyou Inventor after: Ren Yunhua Inventor after: Dong Zejun Inventor after: Li Hongmei Inventor after: Yao Min Inventor after: Xu Zhuhua Inventor before: Li Liude Inventor before: Shi Bo Inventor before: Bian Xiaobao Inventor before: Wu Youjun Inventor before: Xue Jianjian Inventor before: Dong Zejun |
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Effective date of registration: 20160106 Address after: 225400, No. 8, Tongjiang Road, Yanjiang Economic Development Zone, Taixing, Jiangsu, Taizhou Patentee after: JIANGSU ZHONGDAN CHEMICAL TECHNOLOGY Co.,Ltd. Address before: Taixing City, Jiangsu province 225453 seven Wei Cun, Taizhou City Road West Patentee before: JIANGSU ZHONGDAN GROUP Co.,Ltd. Patentee before: JIANGSU ZHONGDAN CHEMICAL TECHNOLOGY Co.,Ltd. Patentee before: JIANGSU ZHONGDAN PHARMACEUTICAL RESEARCH Co.,Ltd. |
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Denomination of invention: A device for continuous preparation of meta phenylenedisulfonic acid Granted publication date: 20151014 Pledgee: Industrial Bank Co.,Ltd. Taizhou Branch Pledgor: JIANGSU ZHONGDAN CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980013262 |
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