Title:
オレフィンの部分酸化／アンモ酸化のための触媒を製造する方法
Document Type and Number:
Japanese Patent JP6449242
Kind Code:
B2
Abstract:
The present invention relates to a method for producing a supported catalyst, a catalyst which is obtainable using the method, and use thereof for the partial oxidation or ammoxidation of olefins, in particular for the oxidation of propene to acrolein, of isobutene to methacrolein, and/or the ammoxidation of propene to acrylonitrile. The method according to the invention includes the following steps: a) providing a solution in which precursor compounds of the catalytically active component are essentially completely dissolved in a suitable solvent; b) bringing the solution obtained in step a) into contact with a (chemically) inert, porous support having a specific surface of 1 to 500 m2/g; c) heat treatment of the material obtained in step b), in which the precursor compounds of the catalytically active component are converted to their oxides.
Inventors:
Sokolovsky, Valery
Row, David Michael
Matiraju, Depti
Ho, Hongie
Mestil, Gerhard
Rugmeyer, Claus G
Miller, Aaron Bee
Volpe, Junior, Anthony F
Row, David Michael
Matiraju, Depti
Ho, Hongie
Mestil, Gerhard
Rugmeyer, Claus G
Miller, Aaron Bee
Volpe, Junior, Anthony F
Application Number:
JP2016507670A
Publication Date:
January 09, 2019
Filing Date:
April 11, 2014
Export Citation:
Assignee:
Clariant Corporation
Clariant International Limited
Clariant International Limited
International Classes:
B01J37/02; B01J23/888; B01J27/228; B01J35/10; C07C45/35; C07C47/22
Domestic Patent References:
| JP2001328951A | ||||
| JP10156185A | ||||
| JP63054941A | ||||
| JP2006507936A | ||||
| JP2010520040A | ||||
| JP52131989A |
Attorney, Agent or Firm:
Haruo Hamada