Title:
改質触媒およびプロセス
Document Type and Number:
Japanese Patent JP2014518151
Kind Code:
A
Abstract:
One exemplary embodiment can be a catalyst for catalytic reforming of naphtha. The catalyst can have a noble metal including one or more of platinum, palladium, rhodium, ruthenium, osmium, and iridium, a lanthanide-series metal including one or more elements of atomic numbers 57-71 of the periodic table, and a support. Generally, an average bulk density of the catalyst is about 0.300-about 0.620 gram per cubic centimeter, and an atomic ratio of the lanthanide-series metal:noble metal is less than about 1.3:1. Moreover, the lanthanide-series metal can be distributed at a concentration of the lanthanide-series metal in a 100 micron surface layer of the catalyst less than about two times a concentration of the lanthanide-series metal at a central core of the catalyst.
Inventors:
Rapinski, Mark Pee
Burger, paul
Burger, paul
Application Number:
JP2014515896A
Publication Date:
July 28, 2014
Filing Date:
June 11, 2012
Export Citation:
Assignee:
UOP LLC
International Classes:
B01J23/62; C10G35/09
Foreign References:
| US3915845A | 1975-10-28 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Naoshi Nakata
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Naoshi Nakata