Title:
【発明の名称】合成ガス転化触媒の製造およびその使用
Document Type and Number:
Japanese Patent JPS61502948
Kind Code:
A
Abstract:
PCT No. PCT/GB85/00330 Sec. 371 Date Mar. 4, 1986 Sec. 102(e) Date Mar. 4, 1986 PCT Filed Jul. 25, 1985 PCT Pub. No. WO86/00885 PCT Pub. Date Feb. 13, 1986.A composition for use after reductive activation as a catalyst for the conversion of synthesis gas to hydrocarbons having a carbon number greater than one, which composition has the formula: RuaAbCeOx wherein A is an alkali metal, x is a number such that the valence requirements of the other elements for oxygen is satisfied, a is greater than zero and less than 1% w/w, based on the total weight of the composition, b is in the range from zero to 10% w/w, based on the total weight of the composition, and Ce and O constitute the remainder of the composition, is produced by the process comprising the steps of: (A) bringing together in solution soluble salts of the metals ruthenium and cerium and a precipitant comprising a carbonate and/or bicarbonate and/or a hydroxide of an alkali metal or ammonium under conditions whereby there is formed a precipitate comprising ruthenium and cerium in the form of compounds thermally decomposable to their oxides, and (B) recovering the precipitate obtained in step (A). Also a process for the conversion of synthesis gas using the catalyst produced as aforesaid, optionally in combination with a zeolite.
Inventors:
Cotton leonard
Neighborly
Wilcox Michael Jiyoung
Neighborly
Wilcox Michael Jiyoung
Application Number:
JP50335785A
Publication Date:
December 18, 1986
Filing Date:
July 25, 1985
Export Citation:
Assignee:
The Britits Shiyu Petroleum-Company-P-Ersi-
International Classes:
B01J23/10; B01J23/46; B01J23/56; B01J23/58; B01J23/63; B01J37/03; B01J37/04; C07B61/00; C07C1/00; C07C1/04; C07C67/00; C10G2/00; (IPC1-7): B01J23/58; C07C1/04; C10G3/00
Attorney, Agent or Firm:
Minoru Nakamura