Title:
軽油留分の水素化脱硫触媒
Document Type and Number:
Japanese Patent JP4778605
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hydrodesulfurization catalyst for a gas oil fraction, which is obtained by supporting nickel-molybdenum-phosphorus onto a carrier comprising a silica-alumina and/or boria-alumina and high in desulfurization activity. SOLUTION: The catalyst for hydrodesulfurization of the gas oil fraction is obtained by supporting nickel and molybdenum as active metals and phosphorus as an other component on a carrier comprising silica-alumina and/or boria- alumina, and the catalyst has an average pore diameter of >=80 Å and a pore volume of >=0.2 cc/g.
Inventors:
Kazuhiro Inamura
Yasuyuki Suzuki
Yasuyuki Suzuki
Application Number:
JP2000156156A
Publication Date:
September 21, 2011
Filing Date:
May 26, 2000
Export Citation:
Assignee:
Japan Petroleum Energy Technology Center
IDEMITSU KOSAN CO.,LTD.
IDEMITSU KOSAN CO.,LTD.
International Classes:
B01J27/19; B01J35/10; C10G45/08
Domestic Patent References:
| JP1210034A | ||||
| JP2014745A | ||||
| JP11189776A | ||||
| JP2000135441A | ||||
| JP6134312A | ||||
| JP2000093804A | ||||
| JP9164333A | ||||
| JP6319994A | ||||
| JP7299367A | ||||
| JP11262665A |
Attorney, Agent or Firm:
Tamotsu Otani
Masamichi Tohei
Masamichi Tohei