WO2011111994A3 - Acroléine obtenue par la déshydratation en phase vapeur du glycérol, et son procédé de préparation - Google Patents

Acroléine obtenue par la déshydratation en phase vapeur du glycérol, et son procédé de préparation Download PDF

Info

Publication number
WO2011111994A3
WO2011111994A3 PCT/KR2011/001617 KR2011001617W WO2011111994A3 WO 2011111994 A3 WO2011111994 A3 WO 2011111994A3 KR 2011001617 W KR2011001617 W KR 2011001617W WO 2011111994 A3 WO2011111994 A3 WO 2011111994A3
Authority
WO
WIPO (PCT)
Prior art keywords
glycerol
vapor
phase dehydration
preparing same
acrolein obtained
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.)
Ceased
Application number
PCT/KR2011/001617
Other languages
English (en)
Korean (ko)
Other versions
WO2011111994A2 (fr
Inventor
박은덕
정광덕
김용태
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ajou University Industry Academic Cooperation Foundation
Original Assignee
Ajou University Industry Academic Cooperation Foundation
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 Ajou University Industry Academic Cooperation Foundation filed Critical Ajou University Industry Academic Cooperation Foundation
Publication of WO2011111994A2 publication Critical patent/WO2011111994A2/fr
Publication of WO2011111994A3 publication Critical patent/WO2011111994A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • 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
    • B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • B01J29/655—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/52—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition by dehydration and rearrangement involving two hydroxy groups in the same molecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La présente invention a pour objet un procédé de préparation de l'acroléine, et plus particulièrement un procédé de préparation d'acroléine avec un taux de rendement élevé et avec une sélectivité élevée sur la totalité d'une large zone de température réactionnelle par la réalisation d'une déshydratation en phase vapeur sur du glycérol contenant de l'humidité en présence d'un catalyseur de type zéolithe ayant une structure spécifique.
PCT/KR2011/001617 2010-03-09 2011-03-09 Acroléine obtenue par la déshydratation en phase vapeur du glycérol, et son procédé de préparation Ceased WO2011111994A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0020694 2010-03-09
KR1020100020694A KR101148995B1 (ko) 2010-03-09 2010-03-09 글리세롤의 기상 탈수화 반응을 통한 아크롤레인 및 이의 제조방법

Publications (2)

Publication Number Publication Date
WO2011111994A2 WO2011111994A2 (fr) 2011-09-15
WO2011111994A3 true WO2011111994A3 (fr) 2011-12-15

Family

ID=44563995

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001617 Ceased WO2011111994A2 (fr) 2010-03-09 2011-03-09 Acroléine obtenue par la déshydratation en phase vapeur du glycérol, et son procédé de préparation

Country Status (2)

Country Link
KR (1) KR101148995B1 (fr)
WO (1) WO2011111994A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102237601B1 (ko) 2013-10-31 2021-04-08 삼성전자주식회사 자석 매립형 모터 및 자석 매립형 모터를 가지는 압축기

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387720A (en) * 1992-11-14 1995-02-07 Degussa Aktiengesellschaft Process for the production of acrolein
US7396962B1 (en) * 2005-02-15 2008-07-08 Arkema France Process for dehydrating glycerol to acrolein
US20080214880A1 (en) * 2005-02-15 2008-09-04 Arkema France Process for Dehydrating Glycerol to Acrolein
US20090177015A1 (en) * 2006-05-12 2009-07-09 Okuno Masaaki Production Method of Acrolein
EP2103590A1 (fr) * 2006-12-01 2009-09-23 Nippon Shokubai Co., Ltd. Procédé permettant de produire une composition contenant de l'acroléine et de la glycérine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387720A (en) * 1992-11-14 1995-02-07 Degussa Aktiengesellschaft Process for the production of acrolein
US7396962B1 (en) * 2005-02-15 2008-07-08 Arkema France Process for dehydrating glycerol to acrolein
US20080214880A1 (en) * 2005-02-15 2008-09-04 Arkema France Process for Dehydrating Glycerol to Acrolein
US20090177015A1 (en) * 2006-05-12 2009-07-09 Okuno Masaaki Production Method of Acrolein
EP2103590A1 (fr) * 2006-12-01 2009-09-23 Nippon Shokubai Co., Ltd. Procédé permettant de produire une composition contenant de l'acroléine et de la glycérine

Also Published As

Publication number Publication date
KR101148995B1 (ko) 2012-05-22
WO2011111994A2 (fr) 2011-09-15
KR20110101595A (ko) 2011-09-16

Similar Documents

Publication Publication Date Title
WO2013155298A9 (fr) Procédé de production d'acide acrylique ou de ses dérivés
HK1212674A1 (zh) 對二甲苯和對苯二甲酸的製造方法
EA201491154A1 (ru) Катализатор для получения параксилола путем совместной конверсии метанола и/или диметилового эфира и сжиженного газа c, способ приготовления этого продукта и способ его использования
WO2012030065A3 (fr) Composition catalytique pour réaction d'hydroformylation et processus d'hydroformylation mettant en oeuvre cette composition
MY161205A (en) Methods for biofuel production
WO2011106368A3 (fr) Procédés d'amplification destinés à minimiser le biais spécifique de séquence
MY164527A (en) Process for production of acrylic acid or its derivatives
MY145828A (en) Method for regenerating a catalyst for dehydrating glycerine
WO2012166472A3 (fr) Production de propène
MY167587A (en) Catalyst and process for the production of acetic acid and dimethyl ether
IN2012DN01991A (fr)
WO2013159081A3 (fr) Procédés de préparation de para-xylène à partir d'une biomasse
MY156179A (en) Method for manufacturing olefins
WO2014057498A3 (fr) Procédé de préparation d'intermédiaires de cobicistate
UA105601C2 (uk) Спосіб отримання органічних сполук за допомогою ферментації біомаси та каталізу на цеоліті
WO2012142302A3 (fr) Procédé biocatalytique permettant de préparer de l'eslicarbazépine et ses analogues
WO2011145867A3 (fr) Procédé de préparation d'un lactate d'alkyle, et procédé de préparation d'un lactamide en utilisant celui-ci
RU2015142611A (ru) Способ карбонилирования диметилового эфира
PH12014502779A1 (en) Preparation method for perfluoro-2-methyl-3-pentanone and intermediate
MX350643B (es) Procedimiento para la produccion de acetato de vinilo.
WO2013188432A3 (fr) Catalyseurs asymétriques
BR112013018701A2 (pt) catalisador de aromatização de metano, e, processos para preparar um catalisador de aromatização de metano e para produzir hidrocarbonetos aromáticos
SG10201809465PA (en) A metal-doped hydroxyapatite catalyst
WO2013078575A8 (fr) Nouveau procédé de préparation de 5,7-prégnadiène-3,20-dione-diéthyl-cétal
WO2009138204A3 (fr) Procédé de préparation d'un précurseur de catalyseur de platine

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11753599

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11753599

Country of ref document: EP

Kind code of ref document: A2