WO2011111994A3 - Acrolein obtained through the vapor-phase dehydration of glycerol, and method for preparing same - Google Patents

Acrolein obtained through the vapor-phase dehydration of glycerol, and method for preparing same Download PDF

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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
Application number
PCT/KR2011/001617
Other languages
French (fr)
Korean (ko)
Other versions
WO2011111994A2 (en
Inventor
박은덕
정광덕
김용태
Original Assignee
아주대학교산학협력단
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 아주대학교산학협력단 filed Critical 아주대학교산학협력단
Publication of WO2011111994A2 publication Critical patent/WO2011111994A2/en
Publication of WO2011111994A3 publication Critical patent/WO2011111994A3/en

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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

Abstract

The present invention relates to a method for preparing acrolein, and more particularly, to a method for preparing acrolein at a high yield rate and with high selectivity over the entirety of a wide reaction temperature zone by performing vapor-phase dehydration on glycerol containing moisture in the presence of a zeolite catalyst having a specific structure.
PCT/KR2011/001617 2010-03-09 2011-03-09 Acrolein obtained through the vapor-phase dehydration of glycerol, and method for preparing same WO2011111994A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100020694A KR101148995B1 (en) 2010-03-09 2010-03-09 Method for Preparing Acrolein via Dehydration of Glycerol
KR10-2010-0020694 2010-03-09

Publications (2)

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

Family

ID=44563995

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001617 WO2011111994A2 (en) 2010-03-09 2011-03-09 Acrolein obtained through the vapor-phase dehydration of glycerol, and method for preparing same

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102237601B1 (en) 2013-10-31 2021-04-08 삼성전자주식회사 Internal permanent magnet motor and compressor with internal permanent magnet motor

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 (en) * 2006-12-01 2009-09-23 Nippon Shokubai Co., Ltd. Method for producing acrolein and glycerin-containing composition

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 (en) * 2006-12-01 2009-09-23 Nippon Shokubai Co., Ltd. Method for producing acrolein and glycerin-containing composition

Also Published As

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

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