Title:
METHOD FOR PRODUCING DICHLOROPROPANOL FROM GLYCEROL WHICH IS FINALLY FORMED BY CONVERSION OF ANIMAL FAT IN PRODUCING BIODIESEL
Document Type and Number:
Japanese Patent JP2007284447
Kind Code:
A
Abstract:
To obtain dichloropropanol having a low content of high boiling compounds.
This method for producing dichloropropanol is provided by using a pseudo azeotropic composition consisting of substantially dichloropropanol, hydrogen chloride and water, or preferably the pseudo azeotropic composition containing 43-63 mass% water, 23-43 mass% 1,3-dichloropropan-2-ol and 4-24 mass% hydrogen chloride.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
KRAFFT PHILIPPE
GILBEAU PATRICK
GOSSELIN BENOIT
CLAESSENS SARA
GILBEAU PATRICK
GOSSELIN BENOIT
CLAESSENS SARA
Application Number:
JP2007180223A
Publication Date:
November 01, 2007
Filing Date:
July 09, 2007
Export Citation:
Assignee:
SOLVAY
International Classes:
C07C31/36; C07C29/62; C07C29/82; C07B61/00
Domestic Patent References:
| JPS60258171A | 1985-12-20 |
Foreign References:
| DE1075103B | ||||
| DE197308C | ||||
| DE238341C |
Attorney, Agent or Firm:
Sumio Tanai
Shinya Mitsuhiro
Shinya Mitsuhiro
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