Title:
コバルト含有のフィッシャー・トロプシュ触媒を調製する方法
Document Type and Number:
Japanese Patent JP5961694
Kind Code:
B2
Abstract:
A process for preparing a cobalt-containing hydrocarbon synthesis catalyst includes calcining an initial catalyst precursor comprising a catalyst support supporting a cobalt compound, by heat treating the initial catalyst precursor under non-reducing conditions in order to decompose the cobalt compound and/or to cause the cobalt compound to react with oxygen, thereby to obtain a calcined initial catalyst precursor. A cobalt compound is introduced onto and/or into the calcined initial catalyst precursor so that the calcined initial catalyst precursor supports this cobalt compound thereby obtaining a subsequent catalyst precursor. The subsequent catalyst precursor is directly subjected to reduction conditions to activate the subsequent catalyst precursor, thereby to obtain a cobalt-containing hydrocarbon synthesis catalyst.
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Inventors:
Van Lensburg, Hendrick
Application Number:
JP2014531338A
Publication Date:
August 02, 2016
Filing Date:
August 31, 2012
Export Citation:
Assignee:
Sasol Technology (PTW) Limited
International Classes:
B01J37/02; B01J23/89; B01J37/08; B01J37/18; C07C1/04; C07C9/04; C10G2/00
Domestic Patent References:
| JP63039634A | ||||
| JP2013511591A | ||||
| JP2012519063A |
Foreign References:
| US4413064 | ||||
| US7012104 | ||||
| WO2010075516A2 |
Attorney, Agent or Firm:
Suzue International Patent Office