Invention Grant
US08048293B2 Desulfurization catalyst for catalytic cracked gasoline and method for desulfurizing catalytic cracked gasoline using the same
有权
用于催化裂化汽油的脱硫催化剂和使用该催化裂化汽油脱硫催化裂化汽油的方法
- Patent Title: Desulfurization catalyst for catalytic cracked gasoline and method for desulfurizing catalytic cracked gasoline using the same
- Patent Title (中): 用于催化裂化汽油的脱硫催化剂和使用该催化裂化汽油脱硫催化裂化汽油的方法
-
Application No.: US11602296Application Date: 2006-11-21
-
Publication No.: US08048293B2Publication Date: 2011-11-01
- Inventor: Seijiro Nonaka , Hiroshi Matsumoto , Yoshiaki Kato , Kazuo Shirozono
- Applicant: Seijiro Nonaka , Hiroshi Matsumoto , Yoshiaki Kato , Kazuo Shirozono
- Applicant Address: JP Kawasaki-Shi, Kanagawa
- Assignee: JGC Catalysts and Chemicals Ltd.
- Current Assignee: JGC Catalysts and Chemicals Ltd.
- Current Assignee Address: JP Kawasaki-Shi, Kanagawa
- Agent Manabu Kanesaka
- Priority: JP2005-344070 20051129
- Main IPC: C10G29/16
- IPC: C10G29/16 ; C10G11/04 ; C10G11/18 ; B01J23/22
Abstract:
The desulfurization catalyst for catalytic cracked gasoline according to the present invention has high performance in removal of sulfur compounds in gasoline fractions. This catalyst contains particulate vanadium oxide having the average particle diameter in the range from 0.1 to 10 μm at the content in the range from 0.3 to 3 weight % calculated as that of V2O5. The porous spherical particles of inorganic oxide are made of crystalline aluminosilicate zeolite and a porous inorganic oxide matrix, and furthermore contain antimony.
Public/Granted literature
Information query
