Title:
AMMOXIDATION CATALYST FOR PROPYLENE, MANUFACTURING METHOD OF SAME CATALYST, AND PROPYLENE AMMOXIDATION METHOD USING SAME CATALYST
Document Type and Number:
WIPO Patent Application WO/2022/025675
Kind Code:
A1
Abstract:
The present invention relates to an ammoxidation catalyst for propylene, a manufacturing method of the catalyst, and a propylene ammoxidation method using the catalyst. Specifically, an embodiment of the present invention provides an ammoxidation catalyst for propylene, the catalyst having a structure in which molybdenum (Mo) oxide is first supported and an oxide of different kinds of metals including bismuth (Bi) is supported later.
Inventors:
KIM JI YEON (KR)
KANG KYUNGYEON (KR)
CHOI JUN SEON (KR)
KANG KYUNGYEON (KR)
CHOI JUN SEON (KR)
Application Number:
PCT/KR2021/009908
Publication Date:
February 03, 2022
Filing Date:
July 29, 2021
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B01J23/00; B01J35/10; B01J37/03; B01J37/04; B01J37/08; C07C253/26; C07C255/08
Foreign References:
| US20180222851A1 | 2018-08-09 | |||
| KR20160002892A | 2016-01-08 | |||
| JP2004154766A | 2004-06-03 | |||
| EP0239071B1 | 1992-01-02 | |||
| KR100687671B1 | 2007-03-02 |
Other References:
See also references of EP 4046708A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
Download PDF:
Previous Patent: PLANT CULTIVATION DEVICE
Next Patent: ELECTRONIC DEVICE FOR SUPPLYING POWER, AND OPERATING METHOD THEREFOR
Next Patent: ELECTRONIC DEVICE FOR SUPPLYING POWER, AND OPERATING METHOD THEREFOR