Title:
アルカンジカルボン酸の製造方法
Document Type and Number:
Japanese Patent JP4004407
Kind Code:
B2
Abstract:
A method for manufacturing an alkanedicarboxylic acid by oxidizing cycloalkanol and/or cycloalkanone with an aqueous solution of nitric acid, which comprises using an adiabatic reactor comprising a feed nozzle enabling to feed cycloalkanol and/or cycloalkanone at a linear velocity not lower than 8x10<-2> m/sec and a mixing apparatus.
Inventors:
Kawase Masatsugu
Murozono Yasuhiro
Murozono Yasuhiro
Application Number:
JP2002559376A
Publication Date:
November 07, 2007
Filing Date:
January 24, 2002
Export Citation:
Assignee:
Asahi Kasei Chemicals Corporation
International Classes:
C07C51/27; B01J19/00; B01J19/26; C07C51/31; C07C55/14
Domestic Patent References:
| JP52125111A | ||||
| JP61257940A | ||||
| JP48021088B1 | ||||
| JP43019529B1 |
Attorney, Agent or Firm:
Yoshiaki Matsui
Takeshi Shimizu
Joi Ito
Hideo Takei
Yoshio Narui
Takeshi Shimizu
Joi Ito
Hideo Takei
Yoshio Narui