EA201200528A1 - Катализатор и способ каталитического гидрирования сложных эфиров оксикарбоновой кислоты в гликоли - Google Patents

Катализатор и способ каталитического гидрирования сложных эфиров оксикарбоновой кислоты в гликоли

Info

Publication number
EA201200528A1
EA201200528A1 EA201200528A EA201200528A EA201200528A1 EA 201200528 A1 EA201200528 A1 EA 201200528A1 EA 201200528 A EA201200528 A EA 201200528A EA 201200528 A EA201200528 A EA 201200528A EA 201200528 A1 EA201200528 A1 EA 201200528A1
Authority
EA
Eurasian Patent Office
Prior art keywords
catalyst
catalytic hydrogenation
copper
hydroxysilicate
oxycarbic
Prior art date
Application number
EA201200528A
Other languages
English (en)
Other versions
EA021350B1 (ru
Inventor
Маргарита Петровна Демешкина
Александр Александрович Хасин
Татьяна Петровна Минюкова
Валентин Николаевич ПАРМОН
Ирина Леонидовна Симакова
Михаил Николаевич Симонов
Тамара Михайловна Юриева
Original Assignee
Спрингхилл С.А.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Спрингхилл С.А. filed Critical Спрингхилл С.А.
Publication of EA201200528A1 publication Critical patent/EA201200528A1/ru
Publication of EA021350B1 publication Critical patent/EA021350B1/ru

Links

Classifications

    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • B01J35/30—
    • 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
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

Изобретение относится к процессам низкозатратного производства гликолей из сложных эфиров оксикарбоновых кислот. Сложные эфиры оксикарбоновых кислот и водород в газовой фазе контактируют с катализатором, который содержит гидроксисиликат меди или восстановленный гидроксисиликат меди. Восстановленный гидроксисиликат меди содержит наночастицы металлической меди, декорированные аморфным оксигидроксидом кремния. Такие декорированные наночастицы меди обладают преимущественной активностью и селективностью в каталитическом гидрировании сложных эфиров оксикарбоновых кислот в гликоли.
EA201200528A 2009-09-22 2010-09-22 Способ каталитического гидрирования сложных эфиров оксикарбоновых кислот в гликоли EA021350B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EEP200900073A EE200900073A (et) 2009-09-22 2009-09-22 Katalsaator ja meetod hdrokskarbokslhapete estrite kataltiliseks hdrogeenimiseks glkoolideks
PCT/EP2010/064001 WO2011036189A2 (en) 2009-09-22 2010-09-22 The catalyst and method of catalytic hydrogenation of hydroxycarboxylic acid esters to glycols

Publications (2)

Publication Number Publication Date
EA201200528A1 true EA201200528A1 (ru) 2012-09-28
EA021350B1 EA021350B1 (ru) 2015-05-29

Family

ID=43707761

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201200528A EA021350B1 (ru) 2009-09-22 2010-09-22 Способ каталитического гидрирования сложных эфиров оксикарбоновых кислот в гликоли

Country Status (4)

Country Link
EP (1) EP2480329A2 (ru)
EA (1) EA021350B1 (ru)
EE (1) EE200900073A (ru)
WO (1) WO2011036189A2 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011107959A1 (de) 2011-07-20 2013-01-24 Thyssenkrupp Uhde Gmbh Herstellung von optisch reinem Propan-1,2-diol
GB201617698D0 (en) 2016-10-19 2016-11-30 Johnson Matthey Davy Technologies Limited Process
RU2734237C1 (ru) * 2020-01-27 2020-10-13 Андрей Владиславович Курочкин Установка комплексной подготовки газа путем низкотемпературной конденсации
CN112517017B (zh) * 2020-11-30 2023-05-05 陕西延长石油（集团）有限责任公司 一种醋酸甲酯加氢的掺杂型硅酸铜纳米管催化剂及其制备方法与应用
CN116459846B (zh) * 2023-05-09 2024-03-26 中国科学院兰州化学物理研究所 一种羟基酯加氢纳米Cu基催化剂及其制备方法与应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190783B (it) 1981-04-29 1988-02-24 Davy Mckee Oil & Chem Processo per l'idrogenolisi di esteri di acidi carbossilici
JPS60109028A (ja) 1983-11-17 1985-06-14 Hitachi Maxell Ltd 磁気記録媒体
US4628129A (en) * 1985-02-04 1986-12-09 Union Carbide Corporation Process for the preparation of ethylene glycol
SU1594138A1 (ru) * 1988-03-17 1990-09-23 Карагандинский Государственный Университет Способ получени синтетической хризоколлы
US6403844B1 (en) 1998-11-24 2002-06-11 Board Of Trustees Of Michigan State University Condensed phase catalytic hydrogenation of lactic acid to propylene glycol
US6455742B1 (en) * 1999-09-02 2002-09-24 Wisconsin Alumni Research Foundation Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids
US6479713B1 (en) 2001-10-23 2002-11-12 Battelle Memorial Institute Hydrogenolysis of 5-carbon sugars, sugar alcohols, and other methods and compositions for reactions involving hydrogen
RU2290994C1 (ru) * 2005-12-21 2007-01-10 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Катализатор, способ его приготовления и способ получения дигидроксиалканов

Also Published As

Publication number Publication date
EP2480329A2 (en) 2012-08-01
EA021350B1 (ru) 2015-05-29
EE200900073A (et) 2011-06-15
WO2011036189A3 (en) 2012-02-23
WO2011036189A2 (en) 2011-03-31

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU