IN2014DN07484A - - Google Patents
Info
- Publication number
- IN2014DN07484A IN2014DN07484A IN7484DEN2014A IN2014DN07484A IN 2014DN07484 A IN2014DN07484 A IN 2014DN07484A IN 7484DEN2014 A IN7484DEN2014 A IN 7484DEN2014A IN 2014DN07484 A IN2014DN07484 A IN 2014DN07484A
- Authority
- IN
- India
- Prior art keywords
- reactions
- esteriiication
- type zeolite
- dehydroxylation
- reaction pathways
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
- C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
- B01J35/45—Nanoparticles
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
- B01J29/605—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
- B01J29/64—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/06—Washing
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- 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
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261608053P | 2012-03-07 | 2012-03-07 | |
| US201313819035A | 2013-02-26 | 2013-02-26 | |
| PCT/US2013/029368 WO2013134385A1 (en) | 2012-03-07 | 2013-03-06 | Preparation of alpha, beta-unsaturated carboxylic acids and esters thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN07484A true IN2014DN07484A (de) | 2015-04-24 |
Family
ID=49117293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN7484DEN2014 IN2014DN07484A (de) | 2012-03-07 | 2013-03-06 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2822923A4 (de) |
| JP (1) | JP2015510885A (de) |
| KR (1) | KR20140131589A (de) |
| CN (1) | CN104159883A (de) |
| CA (1) | CA2866003A1 (de) |
| IN (1) | IN2014DN07484A (de) |
| WO (1) | WO2013134385A1 (de) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9452967B2 (en) * | 2012-04-11 | 2016-09-27 | The Procter & Gamble Company | Process for production of acrylic acid or its derivatives |
| JP2016534131A (ja) | 2013-09-03 | 2016-11-04 | ミリアント・コーポレイションＭｙｒｉａｎｔ Ｃｏｒｐｏｒａｔｉｏｎ | １，３−プロパンジオールからアクリル酸、アクリロニトリルおよび１，４−ブタンジオールを製造する方法 |
| WO2015058118A1 (en) | 2013-10-17 | 2015-04-23 | Cargill, Incorporated | Method for producing alkyl hydroxyalkanoates |
| US9399610B2 (en) * | 2014-05-19 | 2016-07-26 | Iowa Corn Promotion Board | Process for the continuous production of ethylene glycol from carbohydrates |
| US10239819B2 (en) | 2014-10-17 | 2019-03-26 | Cargill, Incorporated | Methods for producing an ester of an alpha, beta-unsaturated carboxylic acid |
| EP3227450B1 (de) * | 2014-12-02 | 2019-04-10 | Archer Daniels Midland Company | Verfahren zur herstellung von acrylsäure aus dextrose |
| KR102620747B1 (ko) * | 2015-06-10 | 2024-01-04 | 피티티 글로벌 케미컬 퍼블릭 컴퍼니 리미티드 | 주요 부산물인 아세트알데히드로 아크릴산의 신규한 제조 방법 |
| JP6694641B2 (ja) * | 2015-06-30 | 2020-05-20 | 国立研究開発法人産業技術総合研究所 | アクリル酸等のα、β−不飽和カルボン酸、その誘導体の製造法 |
| CN106582784B (zh) * | 2015-10-14 | 2019-11-08 | 中国石油化工股份有限公司 | 丙烯酸酯催化剂 |
| WO2017108890A1 (en) * | 2015-12-21 | 2017-06-29 | Purac Biochem Bv | Process for manufacturing acrylic acid |
| CN106905155B (zh) * | 2017-03-29 | 2020-04-10 | 万华化学集团股份有限公司 | 一种裂解丙烯酸丁酯重组分生成丙烯酸丁酯的方法 |
| US10308568B2 (en) | 2017-05-01 | 2019-06-04 | Chevron Phillips Chemical Company Lp | Selective poisoning of aromatization catalysts to increase catalyst activity and selectivity |
| US11273434B2 (en) * | 2017-10-06 | 2022-03-15 | The Procter & Gamble Company | Regeneration method of solid catalyst |
| US11130727B2 (en) | 2017-11-17 | 2021-09-28 | Purac Biochem Bv | Process for the production of methyl acrylate from methyl lactate |
| CN111253226B (zh) * | 2018-11-30 | 2023-03-10 | 中国石油化工股份有限公司 | 一种催化二羟基丙酮和/或甘油醛制备乳酸的方法 |
| CN111253259B (zh) * | 2018-11-30 | 2023-04-07 | 中国石油化工股份有限公司 | 一种催化二羟基丙酮和/或甘油醛制备乳酸酯的方法 |
| CN111253239B (zh) * | 2018-11-30 | 2023-04-07 | 中国石油化工股份有限公司 | 一种催化丙酮醛制备乳酸的方法 |
| CN111253251B (zh) * | 2018-11-30 | 2023-04-11 | 中国石油化工股份有限公司 | 一种制备乳酸酯的方法 |
| CN111253238B (zh) * | 2018-11-30 | 2023-03-10 | 中国石油化工股份有限公司 | 一种制备乳酸的方法 |
| CN111253248B (zh) * | 2018-11-30 | 2023-04-11 | 中国石油化工股份有限公司 | 一种催化丙酮醛制备乳酸酯的方法 |
| CN111253237B (zh) * | 2018-11-30 | 2023-04-07 | 中国石油化工股份有限公司 | 一种催化糖制备丙酮醛的方法 |
| CN111250157B (zh) * | 2018-11-30 | 2023-04-07 | 中国石油化工股份有限公司 | 一种催化糖制备乳酸的方法 |
| CN111253252B (zh) * | 2018-11-30 | 2023-04-11 | 中国石油化工股份有限公司 | 一种催化糖制备乳酸酯的方法 |
| CN110201716B (zh) * | 2019-05-21 | 2022-04-19 | 南京工业大学 | 一种醇胺基团改性的有序介孔C/SiO2负载杂多酸催化剂及其制备方法和应用 |
| CN111905802B (zh) * | 2020-06-15 | 2022-01-18 | 厦门大学 | 一种使用钼-碱金属/碱土金属修饰的路易斯酸催化剂制乳酸酯的方法 |
| CN115608406B (zh) * | 2021-07-13 | 2023-12-08 | 中国石油化工股份有限公司 | 用于合成甲基丙烯酸甲酯的催化剂及其制备方法和应用 |
| CN119793523A (zh) * | 2023-10-10 | 2025-04-11 | 中国石油化工股份有限公司 | 酯化催化剂及其制备方法以及在甲基丙烯酸甲酯合成反应中的应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617405A (en) * | 1984-09-25 | 1986-10-14 | A. E. Staley Manufacturing Company | Preparation of alpha, beta-unsaturated carbonyl compounds |
| US4729978A (en) * | 1987-05-04 | 1988-03-08 | Texaco Inc. | Catalyst for dehydration of lactic acid to acrylic acid |
| FR2882053B1 (fr) * | 2005-02-15 | 2007-03-23 | Arkema Sa | Procede de deshydratation du glycerol en acrolene |
| FR2884818B1 (fr) * | 2005-04-25 | 2007-07-13 | Arkema Sa | Procede de preparation d'acide acrylique a partir de glycerol |
| FR2884817B1 (fr) * | 2005-04-25 | 2007-06-22 | Arkema Sa | Procede de preparation d'acide acrylique a partir de glycerol |
| CN101352688A (zh) * | 2007-07-23 | 2009-01-28 | 湖南大学 | 乳酸脱水制丙烯酸催化剂及反应工艺 |
| KR101399376B1 (ko) * | 2009-09-18 | 2014-05-27 | 아르끄마 프랑스 | 글리세린의 탈수 반응에 의한 아크롤레인 및/또는 아크릴산의 제조용 촉매 및 방법 |
| EP2614152A4 (de) * | 2010-09-07 | 2015-04-15 | Myriant Corp | Katalytische dehydrierung von milchsäure und milchsäureestern |
-
2013
- 2013-03-06 CA CA2866003A patent/CA2866003A1/en not_active Abandoned
- 2013-03-06 JP JP2014561076A patent/JP2015510885A/ja not_active Withdrawn
- 2013-03-06 WO PCT/US2013/029368 patent/WO2013134385A1/en not_active Ceased
- 2013-03-06 CN CN201380013134.0A patent/CN104159883A/zh active Pending
- 2013-03-06 KR KR20147028049A patent/KR20140131589A/ko not_active Withdrawn
- 2013-03-06 EP EP13758082.5A patent/EP2822923A4/de not_active Withdrawn
- 2013-03-06 IN IN7484DEN2014 patent/IN2014DN07484A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013134385A1 (en) | 2013-09-12 |
| EP2822923A1 (de) | 2015-01-14 |
| KR20140131589A (ko) | 2014-11-13 |
| JP2015510885A (ja) | 2015-04-13 |
| CN104159883A (zh) | 2014-11-19 |
| EP2822923A4 (de) | 2015-11-04 |
| CA2866003A1 (en) | 2013-09-12 |
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