CN104262148B - 丙烯酸异辛酯酯化反应中蒸馏回收料再利用系统装置 - Google Patents
丙烯酸异辛酯酯化反应中蒸馏回收料再利用系统装置 Download PDFInfo
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- CN104262148B CN104262148B CN201410490609.1A CN201410490609A CN104262148B CN 104262148 B CN104262148 B CN 104262148B CN 201410490609 A CN201410490609 A CN 201410490609A CN 104262148 B CN104262148 B CN 104262148B
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- evaporator
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- 239000000463 material Substances 0.000 title claims abstract description 54
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000005886 esterification reaction Methods 0.000 title claims abstract description 13
- 238000004821 distillation Methods 0.000 title claims abstract description 12
- 238000004064 recycling Methods 0.000 title abstract 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 13
- 238000001704 evaporation Methods 0.000 claims abstract description 4
- 239000006200 vaporizer Substances 0.000 claims description 13
- 230000032050 esterification Effects 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 13
- 239000003112 inhibitor Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 3
- 230000004931 aggregating effect Effects 0.000 abstract description 2
- 239000006227 byproduct Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410490609.1A CN104262148B (zh) | 2014-09-24 | 2014-09-24 | 丙烯酸异辛酯酯化反应中蒸馏回收料再利用系统装置 |
Applications Claiming Priority (1)
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CN201410490609.1A CN104262148B (zh) | 2014-09-24 | 2014-09-24 | 丙烯酸异辛酯酯化反应中蒸馏回收料再利用系统装置 |
Publications (2)
Publication Number | Publication Date |
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CN104262148A CN104262148A (zh) | 2015-01-07 |
CN104262148B true CN104262148B (zh) | 2017-02-01 |
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CN201410490609.1A Active CN104262148B (zh) | 2014-09-24 | 2014-09-24 | 丙烯酸异辛酯酯化反应中蒸馏回收料再利用系统装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106365996B (zh) * | 2016-08-08 | 2020-03-24 | 江苏国胶新材料有限公司 | 丙烯酸异辛酯酯化液水洗工艺 |
CN110938000A (zh) * | 2019-12-09 | 2020-03-31 | 江苏国胶新材料有限公司 | 一种丙烯酸异辛酯的生产工艺方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2688707Y (zh) * | 2004-01-19 | 2005-03-30 | 北京东方亚科力化工科技有限公司 | 丙烯酸异辛酯分离、精制、连续化生产装置 |
CN204174131U (zh) * | 2014-09-24 | 2015-02-25 | 南通中泰化工有限公司 | 丙烯酸异辛酯酯化反应中蒸馏回收料再利用系统装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1490411B1 (en) * | 2002-02-11 | 2009-01-21 | Rhodia Chimie | Method for controlling the stability of emulsions and stabilized emulsions |
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- 2014-09-24 CN CN201410490609.1A patent/CN104262148B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2688707Y (zh) * | 2004-01-19 | 2005-03-30 | 北京东方亚科力化工科技有限公司 | 丙烯酸异辛酯分离、精制、连续化生产装置 |
CN204174131U (zh) * | 2014-09-24 | 2015-02-25 | 南通中泰化工有限公司 | 丙烯酸异辛酯酯化反应中蒸馏回收料再利用系统装置 |
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CN104262148A (zh) | 2015-01-07 |
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: The Yangtze River town of Rugao city of Jiangsu province in 226532 in Nantong city (Rugao port) Yuejiang road Fine Chemical Industrial Park No. 1 Applicant after: JIANGSU GUOJIAO CHEMICAL TECHNOLOGY CO., LTD. Address before: The Yangtze River town of Rugao city of Jiangsu province in 226532 in Nantong city (Rugao port) Yuejiang road Fine Chemical Industrial Park No. 1 Applicant before: NANTONG ZHONGTAI CHEMICAL CO., LTD. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NANTONG ZHONGTAI CHEMICAL INDUSTRY CO., LTD. TO: JIANGSU GUOJIAO CHEMICAL TECHNOLOGY CO., LTD. |
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EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: System device for recycling distillation recycling material in esterification reaction of iso-octyl acrylate Effective date of registration: 20171011 Granted publication date: 20170201 Pledgee: Nantong science and technology innovation Company limited by guarantee Pledgor: JIANGSU GUOJIAO CHEMICAL TECHNOLOGY CO., LTD. Registration number: 2017980000396 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180920 Granted publication date: 20170201 Pledgee: Nantong science and technology innovation Company limited by guarantee Pledgor: JIANGSU GUOJIAO CHEMICAL TECHNOLOGY CO., LTD. Registration number: 2017980000396 |
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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: System device for recycling distillation recycling material in esterification reaction of iso-octyl acrylate Effective date of registration: 20181009 Granted publication date: 20170201 Pledgee: Nantong science and technology innovation Company limited by guarantee Pledgor: JIANGSU GUOJIAO CHEMICAL TECHNOLOGY CO., LTD. Registration number: 2018980000186 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 226500 Yuejiang Road, Fine Chemical Park, Yangtze River Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Guojiao New Materials Co., Ltd. Address before: 226532 Yuejiang Road, Fine Chemical Park, Yangtze River Town, Rugao City, Nantong City, Jiangsu Province Patentee before: JIANGSU GUOJIAO CHEMICAL TECHNOLOGY CO., LTD. |