CN100357248C - 脂肪酸酯烷氧基化方法及其专用设备 - Google Patents
脂肪酸酯烷氧基化方法及其专用设备 Download PDFInfo
- Publication number
- CN100357248C CN100357248C CNB2004100988366A CN200410098836A CN100357248C CN 100357248 C CN100357248 C CN 100357248C CN B2004100988366 A CNB2004100988366 A CN B2004100988366A CN 200410098836 A CN200410098836 A CN 200410098836A CN 100357248 C CN100357248 C CN 100357248C
- Authority
- CN
- China
- Prior art keywords
- fatty acid
- acid ester
- reaction
- fixed bed
- catalyzer
- 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.)
- Active
Links
Images
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
实施例 | 原料及配比(wt%) | 反应速率KgEO/Min | 产品指标 | |||
浊点℃ | 皂化值mgKOH/g | PH值 | ||||
实例2 | 月桂酸甲酯/EO | 1∶2 | 2 | - | 84.2 | 6.62 |
实例3 | 月桂酸甲酯/EO | 1∶10 | 2.5 | 52℃ | 22.8 | 6.65 |
实例4 | 椰油酸甲酯/EO | 1∶2.6 | 3.7 | - | 71.2 | 6.78 |
实例5 | 椰油酸甲酯/EO | 1∶8.2 | 3.7 | 45℃ | 27.2 | 6.82 |
实例6 | 椰油酸乙酯/EO | 1∶3.875 | 3.1 | - | 50.2 | 6.85 |
实例7 | 月桂酸甲酯/PO | 1∶3 | 1.8 | - | 62.5 | 6.60 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100988366A CN100357248C (zh) | 2004-12-17 | 2004-12-17 | 脂肪酸酯烷氧基化方法及其专用设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100988366A CN100357248C (zh) | 2004-12-17 | 2004-12-17 | 脂肪酸酯烷氧基化方法及其专用设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1789233A CN1789233A (zh) | 2006-06-21 |
CN100357248C true CN100357248C (zh) | 2007-12-26 |
Family
ID=36787383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100988366A Active CN100357248C (zh) | 2004-12-17 | 2004-12-17 | 脂肪酸酯烷氧基化方法及其专用设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100357248C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489223A (zh) * | 2011-12-16 | 2012-06-13 | 南京大学 | 一种液流强化浸没式固定床反应器 |
CN105843186B (zh) * | 2016-03-30 | 2018-07-20 | 吉林欧科自动化设备有限公司 | 基于液-液反应的烷氧基化连续生产工艺及其工艺装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1111609A (zh) * | 1994-01-31 | 1995-11-15 | 国际壳牌研究有限公司 | 烷氧基化方法 |
US5600020A (en) * | 1993-12-07 | 1997-02-04 | Hoechst Aktiengesellschaft | Process for the preparation of alkoxylates using ester compounds as catalyst |
CN1157832A (zh) * | 1995-12-22 | 1997-08-27 | 花王株式会社 | 一种生产酯的烷氧基化合物的方法和含有酯的烷氧基化合物的表面活性剂 |
US6376721B1 (en) * | 2001-01-19 | 2002-04-23 | Rhodia, Inc. | Process for alkoxylation in the presence of rare earth triflimides |
CN1451476A (zh) * | 2003-03-28 | 2003-10-29 | 中国日用化学工业研究院 | 一种用于乙氧基化的催化剂及其应用 |
WO2003091192A1 (de) * | 2002-04-26 | 2003-11-06 | Basf Aktiengesellschaft | C10 -alkanolalkoxylat-gemische und ihre verwendung |
CN1508109A (zh) * | 2002-12-19 | 2004-06-30 | 中国石化上海石油化工股份有限公司 | 一种烷氧基化反应制备烷氧基化合物的方法 |
-
2004
- 2004-12-17 CN CNB2004100988366A patent/CN100357248C/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5600020A (en) * | 1993-12-07 | 1997-02-04 | Hoechst Aktiengesellschaft | Process for the preparation of alkoxylates using ester compounds as catalyst |
CN1111609A (zh) * | 1994-01-31 | 1995-11-15 | 国际壳牌研究有限公司 | 烷氧基化方法 |
CN1157832A (zh) * | 1995-12-22 | 1997-08-27 | 花王株式会社 | 一种生产酯的烷氧基化合物的方法和含有酯的烷氧基化合物的表面活性剂 |
US6376721B1 (en) * | 2001-01-19 | 2002-04-23 | Rhodia, Inc. | Process for alkoxylation in the presence of rare earth triflimides |
WO2003091192A1 (de) * | 2002-04-26 | 2003-11-06 | Basf Aktiengesellschaft | C10 -alkanolalkoxylat-gemische und ihre verwendung |
CN1508109A (zh) * | 2002-12-19 | 2004-06-30 | 中国石化上海石油化工股份有限公司 | 一种烷氧基化反应制备烷氧基化合物的方法 |
CN1451476A (zh) * | 2003-03-28 | 2003-10-29 | 中国日用化学工业研究院 | 一种用于乙氧基化的催化剂及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN1789233A (zh) | 2006-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102153465B (zh) | 一种低酸价脂肪酸甲酯的制备方法 | |
CN102964255B (zh) | 一种硝酸烷基酯的安全生产方法 | |
CN101684064B (zh) | 一种二氢月桂烯水合反应生产二氢月桂烯醇的绿色工艺 | |
CN102617305A (zh) | 一种制备聚甲醛二甲醚的方法 | |
RU2193041C2 (ru) | Способ получения полиаддуктов алкиленоксидов в газожидкостном дисперсионном реакторе | |
CN109369903B (zh) | 一种脂肪醇聚醚的制备方法 | |
CN106674005A (zh) | 一种利用固载化离子液体催化剂催化制备高级脂肪酸酯的方法 | |
CN101518741A (zh) | 负载型硫酸锆催化剂、其制备方法及其在乙二醇单乙醚醋酸酯或柠檬酸三丁酯合成中的应用 | |
CN100544819C (zh) | 一种用于环路反应器制备脂肪叔胺的催化剂及制法和应用 | |
JP3995429B2 (ja) | 低級アルキルエステルの製造方法 | |
CN100357248C (zh) | 脂肪酸酯烷氧基化方法及其专用设备 | |
CN102154065A (zh) | 二氧化硅固载杂多酸催化植物油制备油酸甲酯的方法 | |
CN110981721A (zh) | 连续式生产醋酸正丙酯的方法 | |
CN103922930B (zh) | 一种多酸插层水滑石催化剂制备醋酸正丙酯的方法 | |
CN1320950C (zh) | 一种油脂的乙氧基化物及制备方法 | |
CN101838197B (zh) | 一种制备2,2,4-三甲基-1,3-戊二醇单异丁酸酯的方法 | |
SU484693A3 (ru) | Способ получени поливинилового спирта | |
CN104844455A (zh) | 一种催化合成丙烯酸叔丁酯的工艺 | |
CN104388194A (zh) | 一种超高效油脂水解反应器及反应工艺 | |
CN103638955B (zh) | 一种固体酸催化剂、其制备方法及双烯烃化合物的制备方法 | |
CN103012276B (zh) | 一种长链烷基磺酸功能化杂多酸盐、制备方法及其应用 | |
CN100391597C (zh) | 脂肪酸酯烷氧基化催化剂及其制备方法 | |
CN107029695A (zh) | 一种生物柴油制备专用固体碱催化剂的制备方法 | |
CN101148397B (zh) | 二甲醚的制备方法 | |
CN103709039A (zh) | Cu-丝光沸石催化合成没食子酸甲(乙)酯的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: No. 29, East Ring Road, Hongwei District, Liaoning, Liaoyang Patentee after: Liaoning Oxiranchem Group Co., Ltd. Address before: No. 29, East Ring Road, Hongwei District, Liaoning, Liaoyang Patentee before: Aoke Chemical Group Co., Ltd., Liaoning |
|
C56 | Change in the name or address of the patentee |
Owner name: LIAONING AOKE CHEMICAL CO., LTD. Free format text: FORMER NAME: LIAONING AOKE CHEMICAL GROUP CO.,LTD. |
|
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG AOKE CHEMNICAL CO., LTD. JILIN AOKE NEW |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20101122 Address after: 111003 East Ring Road, Hongwei District, Liaoning, Liaoyang, China, 29 Co-patentee after: Guangdong Oxiranchem Chemical Co., Ltd. Patentee after: Liaoning Oxiranchem Group Co., Ltd. Co-patentee after: Jilin Oxiranchem New Material Co., Ltd. Co-patentee after: Oxiranchem (Yangzhou) Co., Ltd. Address before: 111003 East Ring Road, Hongwei District, Liaoning, Liaoyang, China, 29 Patentee before: Liaoning Oxiranchem Group Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 111003 East Ring Road, Hongwei District, Liaoning, Liaoyang, China, 29 Patentee after: Liaoning Oxiranchem Group Co., Ltd. Patentee after: Guangdong Oxiranchem Chemical Co., Ltd. Patentee after: Jilin Oxiranchem New Material Co., Ltd. Patentee after: Jiangsu oxiranchem Co., Ltd. Address before: 111003 East Ring Road, Hongwei District, Liaoning, Liaoyang, China, 29 Patentee before: Liaoning Oxiranchem Group Co., Ltd. Patentee before: Guangdong Oxiranchem Chemical Co., Ltd. Patentee before: Jilin Oxiranchem New Material Co., Ltd. Patentee before: Oxiranchem (Yangzhou) Co., Ltd. |
|
CP03 | Change of name, title or address |