Title:
下降管反応器ループ内での外部水素異性化を伴うスラリー炭化水素の合成
Document Type and Number:
Japanese Patent JP4210601
Kind Code:
B2
Abstract:
A slurry Fischer-Tropsch hydrocarbon synthesis process for synthesizing liquid hydrocarbons from synthesis gas, in a hydrocarbon synthesis reactor, also hydroisomerizes the synthesized hydrocarbons in one or more external downcomer reactor hydroisomerizing loops outside of the reactor, but which are a part of the synthesis reactor. A monolithic catalyst is used for the hydroisomerization, and slurry circulation between the synthesis reactor and the one or more hydroisomerization loops is achieved, at least in part, by density-difference driven hydraulics created by removing gas bubbles from the slurry passed into the loop. Preferably, catalyst particles are also removed before the slurry contacts the monolithic hydroisomerization catalyst.
Inventors:
Mart, charles, john
Wittenbrink, robert, jay
Clark, Janet, Lenny
Feelie, jennifer, schafer
Wittenbrink, robert, jay
Clark, Janet, Lenny
Feelie, jennifer, schafer
Application Number:
JP2003554820A
Publication Date:
January 21, 2009
Filing Date:
October 04, 2002
Export Citation:
Assignee:
EXXON RESEARCH AND ENGINEERING COMPANY
International Classes:
C10G2/00; B01J8/00; B01J8/22; C10G45/58; C10G45/60; C10G45/62; C10G45/66; C10G69/02; C10K3/04
Domestic Patent References:
| JP59105081A | ||||
| JP10249206A |
Attorney, Agent or Firm:
Kenji Kawabi