CN105772057B - A kind of preparation method of acetic acid and the order mesoporous catalyst of formaldehyde acrylic acid synthesizing - Google Patents
A kind of preparation method of acetic acid and the order mesoporous catalyst of formaldehyde acrylic acid synthesizing Download PDFInfo
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- CN105772057B CN105772057B CN201610291252.3A CN201610291252A CN105772057B CN 105772057 B CN105772057 B CN 105772057B CN 201610291252 A CN201610291252 A CN 201610291252A CN 105772057 B CN105772057 B CN 105772057B
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- catalyst
- acetic acid
- acid
- formaldehyde
- acrylic acid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610291252.3A CN105772057B (en) | 2016-05-05 | 2016-05-05 | A kind of preparation method of acetic acid and the order mesoporous catalyst of formaldehyde acrylic acid synthesizing |
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CN201610291252.3A CN105772057B (en) | 2016-05-05 | 2016-05-05 | A kind of preparation method of acetic acid and the order mesoporous catalyst of formaldehyde acrylic acid synthesizing |
Publications (2)
Publication Number | Publication Date |
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CN105772057A CN105772057A (en) | 2016-07-20 |
CN105772057B true CN105772057B (en) | 2018-08-10 |
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CN201610291252.3A Active CN105772057B (en) | 2016-05-05 | 2016-05-05 | A kind of preparation method of acetic acid and the order mesoporous catalyst of formaldehyde acrylic acid synthesizing |
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CN (1) | CN105772057B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108101769B (en) * | 2016-11-25 | 2020-08-11 | 中国科学院大连化学物理研究所 | Process for preparing olefine acid and/or olefine acid ester |
JP6770195B2 (en) * | 2016-11-25 | 2020-10-14 | 中国科学院大▲連▼化学物理研究所Dalian Institute Of Chemical Physics,Chinese Academy Of Sciences | Method for producing unsaturated lower fatty acid ester |
CN108097297B (en) * | 2016-11-25 | 2020-09-04 | 中国科学院大连化学物理研究所 | Catalyst for preparing unsaturated acid or unsaturated acid ester |
CN108101770B (en) * | 2016-11-25 | 2020-05-05 | 中国科学院大连化学物理研究所 | Method for regenerating catalyst for preparing unsaturated acid or unsaturated acid ester |
CN108097299B (en) * | 2016-11-25 | 2020-09-04 | 中国科学院大连化学物理研究所 | Catalyst containing acid-modified molecular sieve with FER configuration and preparation method thereof |
CN108380201A (en) * | 2018-03-05 | 2018-08-10 | 江苏索普(集团)有限公司 | Solid acid catalyst for aldol condensation acrylic acid and preparation method thereof and application method |
CN114605252B (en) * | 2020-12-09 | 2023-05-26 | 中国科学院大连化学物理研究所 | Method for preparing methacrylic acid and methyl ester thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4677225A (en) * | 1984-05-21 | 1987-06-30 | Toagosei Chemical Industry Co., Ltd. | Process for the production of acrylic acid or methacrylic acid |
CN103230789A (en) * | 2013-04-27 | 2013-08-07 | 江门谦信化工发展有限公司 | Preparation method of nanometer solid super base catalyst applied to synthesis of acrylic acid by utilizing acetic acid and formaldehyde |
CN103801280A (en) * | 2014-01-26 | 2014-05-21 | 上海华谊(集团)公司 | Cs-supported silica-based catalyst and preparation method and application thereof |
CN105324172A (en) * | 2013-06-26 | 2016-02-10 | 罗门哈斯公司 | Process for production of methacrylic acid esters |
-
2016
- 2016-05-05 CN CN201610291252.3A patent/CN105772057B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4677225A (en) * | 1984-05-21 | 1987-06-30 | Toagosei Chemical Industry Co., Ltd. | Process for the production of acrylic acid or methacrylic acid |
CN103230789A (en) * | 2013-04-27 | 2013-08-07 | 江门谦信化工发展有限公司 | Preparation method of nanometer solid super base catalyst applied to synthesis of acrylic acid by utilizing acetic acid and formaldehyde |
CN105324172A (en) * | 2013-06-26 | 2016-02-10 | 罗门哈斯公司 | Process for production of methacrylic acid esters |
CN103801280A (en) * | 2014-01-26 | 2014-05-21 | 上海华谊(集团)公司 | Cs-supported silica-based catalyst and preparation method and application thereof |
Non-Patent Citations (1)
Title |
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Methacrylic acid synthesis I. Condensation of propionic acid with formaldehyde over alkali metal cation on silica catalysts;O.H. Bailey et al.;《Applied Catalysis A: General》;19921231;第88卷;163-177 * |
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CN105772057A (en) | 2016-07-20 |
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Address after: 212006 Zhen Chang Gang, Xiangshan, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Sopo (Group) Co., Ltd. Applicant after: Jiangsu Thorpe Engineering Technology Co., Ltd. Address before: 212006 Zhen Chang Gang, Xiangshan, Zhenjiang City, Jiangsu Province Applicant before: Jiangsu Sopo (Group) Co., Ltd. Applicant before: ZHENJIANG THORPE CHEMICAL ENGINEERING DESIGN CO., LTD. |
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TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: 212006 No. 88 Qiusuo Road, Jingkou District, Zhenjiang City, Jiangsu Province Co-patentee after: Jiangsu Thorpe Engineering Technology Co., Ltd. Patentee after: Jiangsu Sopo Chemical Co.,Ltd. Address before: Xiangshan mayor of Zhenjiang city in Jiangsu province 212006 Gang Jingkou District Co-patentee before: Jiangsu Thorpe Engineering Technology Co., Ltd. Patentee before: Jiangsu Soap (Group) Co., Ltd. |