CN102430421B - 一种用于草酸酯合成的催化剂及其制备方法 - Google Patents
一种用于草酸酯合成的催化剂及其制备方法 Download PDFInfo
- Publication number
- CN102430421B CN102430421B CN 201110336742 CN201110336742A CN102430421B CN 102430421 B CN102430421 B CN 102430421B CN 201110336742 CN201110336742 CN 201110336742 CN 201110336742 A CN201110336742 A CN 201110336742A CN 102430421 B CN102430421 B CN 102430421B
- Authority
- CN
- China
- Prior art keywords
- catalyst
- oxalate
- carrier
- molybdenum
- hours
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110336742 CN102430421B (zh) | 2011-10-31 | 2011-10-31 | 一种用于草酸酯合成的催化剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110336742 CN102430421B (zh) | 2011-10-31 | 2011-10-31 | 一种用于草酸酯合成的催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102430421A CN102430421A (zh) | 2012-05-02 |
CN102430421B true CN102430421B (zh) | 2013-07-24 |
Family
ID=45978985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110336742 Active CN102430421B (zh) | 2011-10-31 | 2011-10-31 | 一种用于草酸酯合成的催化剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102430421B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105903466A (zh) * | 2016-05-03 | 2016-08-31 | 中国科学院福建物质结构研究所 | 一种合成草酸二甲酯用催化剂及其制备方法 |
CN111085193A (zh) * | 2018-10-24 | 2020-05-01 | 中国石油化工股份有限公司 | 负载型钯催化剂的浸渍方法 |
CN111495389B (zh) * | 2020-05-19 | 2022-12-20 | 天津大学 | 一种一氧化碳气相偶联亚硝酸乙酯合成草酸二乙酯催化剂及其制备方法与应用 |
CN111495388B (zh) * | 2020-05-19 | 2022-12-20 | 天津大学 | 一种co气相偶联亚硝酸乙酯合成草酸二乙酯催化剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101462961A (zh) * | 2008-01-28 | 2009-06-24 | 上海戊正工程技术有限公司 | 一种生产乙二醇并联产碳酸二甲酯的工艺流程 |
CN101544539A (zh) * | 2009-04-28 | 2009-09-30 | 华烁科技股份有限公司 | 一种生产聚合级乙二醇并联产乙醇酸甲酯的方法 |
CN101543784A (zh) * | 2009-04-28 | 2009-09-30 | 华烁科技股份有限公司 | 一种气相合成草酸酯催化剂的制备方法 |
-
2011
- 2011-10-31 CN CN 201110336742 patent/CN102430421B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101462961A (zh) * | 2008-01-28 | 2009-06-24 | 上海戊正工程技术有限公司 | 一种生产乙二醇并联产碳酸二甲酯的工艺流程 |
CN101544539A (zh) * | 2009-04-28 | 2009-09-30 | 华烁科技股份有限公司 | 一种生产聚合级乙二醇并联产乙醇酸甲酯的方法 |
CN101543784A (zh) * | 2009-04-28 | 2009-09-30 | 华烁科技股份有限公司 | 一种气相合成草酸酯催化剂的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102430421A (zh) | 2012-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101954288B (zh) | 一种草酸二甲酯加氢制乙醇酸甲酯的催化剂及其制备方法和应用 | |
CN101347737B (zh) | 用于对苯二甲酸精制的芳香醛选择性加氢催化剂 | |
CN110961110B (zh) | 催化剂及其在2,3,6-三氯吡啶加氢脱氯中的用途 | |
CN106563449B (zh) | 草酸酯加氢合成乙二醇催化剂及其制备方法和开工方法 | |
CN101279257B (zh) | 一种用于草酸酯合成的催化剂及其制备方法和应用 | |
CN101596455A (zh) | 一种合成草酸酯的催化剂及其制备方法 | |
CN111085198B (zh) | 一种氢甲酰化催化剂及其制备方法和应用 | |
CN102430421B (zh) | 一种用于草酸酯合成的催化剂及其制备方法 | |
CN101767016B (zh) | 用于对苯二甲酸精制的芳香醛选择性加氢催化剂 | |
CN1066070C (zh) | 草酸酯合成催化剂 | |
CN103539635A (zh) | 用于丙酮加氢制备异丙醇的方法 | |
CN101844078B (zh) | 一种草酸酯加氢制取乙二醇的催化剂及其制备方法 | |
CN102441405B (zh) | 一种气相合成草酸酯的催化剂及其制备方法 | |
CN112237946B (zh) | 对苯二甲酸加氢精制反应及其催化剂 | |
CN113058608B (zh) | 一种用于αα-二甲基苄醇氢解制异丙苯的催化剂及其制备方法 | |
CN109772291B (zh) | 一种选择性加氢脱炔催化剂及其制备方法与应用 | |
CN108997266B (zh) | 一种2,2-二(2-呋喃基)丙烷加氢制2,2-二(2-四氢呋喃基)丙烷的方法 | |
CN115212905B (zh) | 一种炔醇选择性加氢催化剂及其制备方法与应用 | |
CN112138676B (zh) | 一种制备邻苯基苯酚的催化剂及其制备方法 | |
CN104478660B (zh) | 一种低温制备异丙醇的方法 | |
CN102218328A (zh) | 用于对苯二甲酸精制的芳香醛选择性加氢催化剂 | |
CN110743567B (zh) | 一种α,β-不饱和醛选择加氢用铱炭催化剂及其制备方法与应用 | |
CN102600863B (zh) | 一种合成草酸酯的钯铜基催化剂及其制备方法 | |
CN113649049A (zh) | 一种顺酐选择性加氢催化剂及其制备方法与应用方法 | |
CN111420657A (zh) | 一种用于乙烯转化合成3-戊酮的Ru基催化剂及其制备方法和应用 |
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 | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: The development zone of Kaifeng City in Henan Province Road No. 1 song 475000 Patentee after: HENAN ENERGY CHEMICAL GROUP ADVANCED EQUIPMENT INSTITUTE Co.,Ltd. Address before: The development zone of Kaifeng City in Henan Province Road No. 1 song 475000 Patentee before: HENAN ENERGY AND CHEMICAL INDUSTRY GROUP RESEARCH INSTITUTE CO.,LTD. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: The development zone of Kaifeng City in Henan Province Road No. 1 song 475000 Patentee after: HENAN ENERGY AND CHEMICAL INDUSTRY GROUP RESEARCH INSTITUTE CO.,LTD. Address before: 450046, Henan province Zhengzhou Zheng Dong New District business circle road 6 country dragon building Patentee before: HENAN COAL CHEMICAL INDUSTRY GROUP INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190919 Address after: The 12th Floor of Newton International B Block, 97 Xuzhuang Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee after: HENAN ENERGY AND CHEMICAL INDUSTRY GROUP RESEARCH INSTITUTE CO.,LTD. Address before: The development zone of Kaifeng City in Henan Province Road No. 1 song 475000 Patentee before: HENAN ENERGY CHEMICAL GROUP ADVANCED EQUIPMENT INSTITUTE Co.,Ltd. |