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Patent Searching and Data


Title:
METHOD FOR PRODUCING PROPIONALDEHYDE
Document Type and Number:
WIPO Patent Application WO/2017/209126
Kind Code:
A1
Abstract:
To provide a method for producing propionaldehyde directly from glycerol with high yield, gasified glycerol is brought into contact with a silica-type regular mesoporous body. More specifically, gasified glycerol is supplied to a catalyst layer containing a regular mesoporous body while heating the catalyst layer at a temperature ranging from 200 to 800ºC in such a manner that a W/F value can fall within the range from 0.001 to 1000 g·min/ml inclusive wherein W represents the mass (g) of a catalyst and F represents the supply rate (ml/min) of glycerol to be supplied.

Inventors:
KATO YUKI (JP)
NINOMIYA WATARU (JP)
SUGIYAMA SHIGERU (JP)
Application Number:
PCT/JP2017/020095
Publication Date:
December 07, 2017
Filing Date:
May 30, 2017
Export Citation:
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Assignee:
MITSUBISHI CHEM CORP (JP)
UNIV TOKUSHIMA (JP)
International Classes:
C07C45/51; B01J29/035; B01J35/10; C07C47/02; C07B61/00
Domestic Patent References:
WO2010074177A12010-07-01
WO2014123095A12014-08-14
Other References:
POSSATO, LUIZ GUSTAVO ET AL.: "A comparative study of glycerol dehydration catalyzed by micro/mesoporous MFI zeolites", JOURNAL OF CATALYSIS, vol. 300, 13 February 2013 (2013-02-13), pages 102 - 112, XP028990805
Attorney, Agent or Firm:
MIYAZAKI Teruo et al. (JP)
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