CN106362776B - 用于合成十二碳醇酯的催化剂及其制备方法和应用 - Google Patents
用于合成十二碳醇酯的催化剂及其制备方法和应用 Download PDFInfo
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- CN106362776B CN106362776B CN201610646867.3A CN201610646867A CN106362776B CN 106362776 B CN106362776 B CN 106362776B CN 201610646867 A CN201610646867 A CN 201610646867A CN 106362776 B CN106362776 B CN 106362776B
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- catalyst
- alcohol ester
- lauryl alcohol
- reaction
- synthesizing
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- 239000003054 catalyst Substances 0.000 title claims abstract description 66
- -1 Lauryl Alcohol ester Chemical class 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 47
- 229910003158 γ-Al2O3 Inorganic materials 0.000 claims abstract description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 235000019441 ethanol Nutrition 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000004094 surface-active agent Substances 0.000 claims abstract description 10
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 9
- 238000005882 aldol condensation reaction Methods 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 230000003197 catalytic effect Effects 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims abstract description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 64
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 14
- 239000002202 Polyethylene glycol Substances 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 229920001223 polyethylene glycol Polymers 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 239000008118 PEG 6000 Substances 0.000 claims description 10
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 claims description 8
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 7
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000002386 leaching Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 12
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 150000007529 inorganic bases Chemical class 0.000 abstract description 3
- 231100000086 high toxicity Toxicity 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 14
- 238000004817 gas chromatography Methods 0.000 description 6
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 description 1
- JCTXKRPTIMZBJT-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,3-diol Chemical class CC(C)C(O)C(C)(C)CO JCTXKRPTIMZBJT-UHFFFAOYSA-N 0.000 description 1
- 239000004908 Emulsion polymer Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000005575 aldol reaction Methods 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- AVERNHDYEFYHIV-UHFFFAOYSA-N dodecan-5-ol Chemical group CCCCCCCC(O)CCCC AVERNHDYEFYHIV-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000004032 superbase Substances 0.000 description 1
- 150000007525 superbases Chemical class 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- Y02P20/584—Recycling of catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Inorganic Chemistry (AREA)
Abstract
Description
Claims (3)
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CN201610646867.3A CN106362776B (zh) | 2016-08-10 | 2016-08-10 | 用于合成十二碳醇酯的催化剂及其制备方法和应用 |
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CN201610646867.3A CN106362776B (zh) | 2016-08-10 | 2016-08-10 | 用于合成十二碳醇酯的催化剂及其制备方法和应用 |
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CN106362776A CN106362776A (zh) | 2017-02-01 |
CN106362776B true CN106362776B (zh) | 2019-06-07 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107382717A (zh) * | 2017-07-21 | 2017-11-24 | 邹平县嘉源复合材料厂 | 一种微通道反应器制备十二碳醇酯的连续化工艺 |
CN107698446A (zh) * | 2017-09-15 | 2018-02-16 | 润泰化学股份有限公司 | 一种2,2,4‑三甲基‑1,3‑戊二醇单异丁酸酯的自动化生产方法 |
CN107814718A (zh) * | 2017-11-14 | 2018-03-20 | 润泰化学(泰兴)有限公司 | 一种2,2,4‑三甲基戊二醇单酯的合成方法 |
CN111943842A (zh) * | 2020-06-05 | 2020-11-17 | 姜鹏 | 一种制备十二碳醇酯的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703541A (en) * | 1969-04-24 | 1972-11-21 | Daicel Ltd | Process for the production of 3-hydroxy-2,2,4-trimethylpentyl isobutyrate |
CN103143340A (zh) * | 2013-02-06 | 2013-06-12 | 江苏润泰化学有限公司 | 用于十二碳醇酯合成的催化剂及其制备方法 |
-
2016
- 2016-08-10 CN CN201610646867.3A patent/CN106362776B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703541A (en) * | 1969-04-24 | 1972-11-21 | Daicel Ltd | Process for the production of 3-hydroxy-2,2,4-trimethylpentyl isobutyrate |
CN103143340A (zh) * | 2013-02-06 | 2013-06-12 | 江苏润泰化学有限公司 | 用于十二碳醇酯合成的催化剂及其制备方法 |
Non-Patent Citations (2)
Title |
---|
"KF/Al2O3 and PEG-400 as a recyclable medium for the selective α-selenation of aldehydes and ketones. Preparation of potential antimicrobial agents";Francine Novack Victoria等;《Tetrahedron Letters》;20090925;第50卷;6761-6763页 |
"纳米KF/Al2O3的制备及其催化活性的研究";朱隽等;《山东大学学报(理学版)》;20040630;第39卷(第3期);第89页第1.2、2.1节,表1 |
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Effective date of registration: 20200819 Address after: No. 58-1 Jiangyan Avenue, Jiangyan District, Taizhou City, Jiangsu Province 225500 Patentee after: RUNTAI CHEMICAL Co.,Ltd. Address before: Minhou County of Fuzhou City, Fujian province 350108 Street Town Road No. 2 University City School District of Fuzhou University Patentee before: FUZHOU University |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: No.17, Wenhua West Road, Taixing Economic Development Zone, Taizhou City, Jiangsu Province 225500 Patentee after: Runtai New Material Co.,Ltd. Address before: No.58-1 Jiangyan Avenue, Jiangyan District, Taizhou City, Jiangsu Province 225500 Patentee before: RUNTAI CHEMICAL Co.,Ltd. |
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CP03 | Change of name, title or address |