CN1488439A - 一种酯交换催化剂及其应用 - Google Patents
一种酯交换催化剂及其应用 Download PDFInfo
- Publication number
- CN1488439A CN1488439A CNA021338914A CN02133891A CN1488439A CN 1488439 A CN1488439 A CN 1488439A CN A021338914 A CNA021338914 A CN A021338914A CN 02133891 A CN02133891 A CN 02133891A CN 1488439 A CN1488439 A CN 1488439A
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- CN
- China
- Prior art keywords
- catalyzer
- catalyst
- trolamine
- sodium methylate
- reaction
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 19
- 125000004185 ester group Chemical group 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 43
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 16
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229960004418 trolamine Drugs 0.000 claims description 15
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 claims description 12
- 238000005809 transesterification reaction Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 5
- -1 wherein Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 description 15
- 239000007788 liquid Substances 0.000 description 11
- 239000002244 precipitate Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- UCVQOIPQDBZRMG-UHFFFAOYSA-N [C].COC(C=1C(C(=O)OC)=CC=CC1)=O Chemical compound [C].COC(C=1C(C(=O)OC)=CC=CC1)=O UCVQOIPQDBZRMG-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- VQXSOUPNOZTNAI-UHFFFAOYSA-N Pyrethrin I Natural products CC(=CC1CC1C(=O)OC2CC(=O)C(=C2C)CC=C/C=C)C VQXSOUPNOZTNAI-UHFFFAOYSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052915 alkaline earth metal silicate Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- DDBREPKUVSBGFI-UHFFFAOYSA-N phenobarbital Chemical compound C=1C=CC=CC=1C1(CC)C(=O)NC(=O)NC1=O DDBREPKUVSBGFI-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- HYJYGLGUBUDSLJ-UHFFFAOYSA-N pyrethrin Natural products CCC(=O)OC1CC(=C)C2CC3OC3(C)C2C2OC(=O)C(=C)C12 HYJYGLGUBUDSLJ-UHFFFAOYSA-N 0.000 description 1
- VJFUPGQZSXIULQ-XIGJTORUSA-N pyrethrin II Chemical compound CC1(C)[C@H](/C=C(\C)C(=O)OC)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1 VJFUPGQZSXIULQ-XIGJTORUSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
馏出液质量(g) | 碳酸二甲酯(%) | 甲醇(%) | 乙醇(%) | 碳酸甲乙酯(%) | 碳酸二乙酯(%) | 碳酸二甲酯转化率(%) | |
实施例2实施例3实施例4实施例5实施例6实施例7实施例8 | 10110097.5100102103102 | 0.550.710.790.790.800.750.85 | 13.67.77.87.87.97.77.7 | 70.570.370.970.570.169.569.7 | 7.09.98.68.99.17.47.3 | 8.411.411.912.012.114.714.5 | 97.396.596.296.196.096.295.8 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021338914A CN100387338C (zh) | 2002-10-11 | 2002-10-11 | 一种酯交换催化剂及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021338914A CN100387338C (zh) | 2002-10-11 | 2002-10-11 | 一种酯交换催化剂及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN1488439A true CN1488439A (zh) | 2004-04-14 |
CN100387338C CN100387338C (zh) | 2008-05-14 |
Family
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CNB021338914A Expired - Lifetime CN100387338C (zh) | 2002-10-11 | 2002-10-11 | 一种酯交换催化剂及其应用 |
Country Status (1)
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CN (1) | CN100387338C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100435951C (zh) * | 2003-09-17 | 2008-11-26 | 中国科学院成都有机化学有限公司 | 一种酯交换制备碳酸甲乙酯的催化剂 |
CN102115437A (zh) * | 2010-04-12 | 2011-07-06 | 上海迪赛诺医药发展有限公司 | 制备γ,δ-不饱和酮的方法 |
CN108728249A (zh) * | 2018-06-15 | 2018-11-02 | 成都恒润高新科技股份有限公司 | 一种利用潲水制备生物柴油的方法 |
CN113769770A (zh) * | 2020-06-09 | 2021-12-10 | 中国科学院成都有机化学有限公司 | 一种酯交换合成碳酸二甲酯催化剂的制备方法、催化剂及应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1034961B (it) * | 1975-04-09 | 1979-10-10 | Snam Progetti | Procedimento per la preparazione di dialchilcarbonati |
HU214302B (hu) * | 1994-04-21 | 1998-04-28 | CAOLA Kozmetikai és Háztartásvegyipari Rt. | Eljárás textilöblítő tulajdonságokkal rendelkező kvaterner trietanol-amin-zsírsav-diészterek előállítására |
CN1150158C (zh) * | 2001-04-03 | 2004-05-19 | 华东理工大学 | 一种连续生产碳酸二乙酯的方法 |
CN1132809C (zh) * | 2001-04-05 | 2003-12-31 | 华东理工大学 | 制备碳酸二乙酯的方法 |
-
2002
- 2002-10-11 CN CNB021338914A patent/CN100387338C/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100435951C (zh) * | 2003-09-17 | 2008-11-26 | 中国科学院成都有机化学有限公司 | 一种酯交换制备碳酸甲乙酯的催化剂 |
CN102115437A (zh) * | 2010-04-12 | 2011-07-06 | 上海迪赛诺医药发展有限公司 | 制备γ,δ-不饱和酮的方法 |
CN102115437B (zh) * | 2010-04-12 | 2014-05-07 | 上海海嘉诺医药发展股份有限公司 | 制备γ,δ-不饱和酮的方法 |
CN108728249A (zh) * | 2018-06-15 | 2018-11-02 | 成都恒润高新科技股份有限公司 | 一种利用潲水制备生物柴油的方法 |
CN113769770A (zh) * | 2020-06-09 | 2021-12-10 | 中国科学院成都有机化学有限公司 | 一种酯交换合成碳酸二甲酯催化剂的制备方法、催化剂及应用 |
CN113769770B (zh) * | 2020-06-09 | 2024-04-02 | 中国科学院成都有机化学有限公司 | 一种酯交换合成碳酸二甲酯催化剂的制备方法、催化剂及应用 |
Also Published As
Publication number | Publication date |
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CN100387338C (zh) | 2008-05-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: AOKE CHEMICAL YANGZHOU CO., LTD. Effective date: 20130802 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130802 Address after: 610041 Chengdu South Road, Sichuan, No. four, No. nine Patentee after: Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Patentee after: OXIRANCHEM (YANGZHOU) Co.,Ltd. Address before: 610041 Chengdu South Road, Sichuan, No. four, No. nine Patentee before: Chengdu Institute of Organic Chemistry Chinese Academy of Sciences |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 610041 Chengdu South Road, Sichuan, No. four, No. nine Co-patentee after: JIANGSU OXIRANCHEM Co.,Ltd. Patentee after: CHENGDU ORGANIC CHEMICALS Co.,Ltd. CHINESE ACADEMY OF SCIENCES Address before: 610041 Chengdu South Road, Sichuan, No. four, No. nine Co-patentee before: OXIRANCHEM (YANGZHOU) Co.,Ltd. Patentee before: Chengdu Institute of Organic Chemistry Chinese Academy of Sciences |
|
CX01 | Expiry of patent term |
Granted publication date: 20080514 |
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CX01 | Expiry of patent term |