公开(公告)号：GB877359A

公开(公告)日：1961-09-13

申请号：GB2915559

申请日：1959-08-26

Applicant: BASF AG

Inventor： BARTHOLOME ERNST ,  GRUENDLER KARL-HEINZ ,  TELTSCHIK WALTER

IPC: C01B3/38 ,  C01B3/40

Abstract: Sulphur-containing gaseous hydrocarbons or gases containing the same are reacted continuously and flamelessly with an amount of oxygen which is insufficient for complete combustion and with the optional co-employment of steam and/or carbon dioxide to form carbon monoxide and hydrogen in two stages, a part of the hydrocarbon being burnt over a catalyst consisting of a metal of the platinium group applied to a carrier of a -ilumina in a first stage and the remainder of the hydrocarbon being reacted endothermically with steam and carbon dioxide in a second stage. The catalyst may be prepared either by impregnating a -ilumina with an aqueous solution of platinum chloride at room temperature followed by decomposition in situ or by calcination of a -alumina at temperatures of about 1000 DEG C. or more followed by treatment with an aqueous solution of platinum chloride or chloroplatinic acid. Sources of sulphur-containing gaseous hydrocarbons are natural gas, coke oven gas and other methane-containing gases. Suitable second-stage catalysts are nickel or alumina, magnesia or zirconia. An example is given.

公开(公告)号：CA587575A

公开(公告)日：1959-11-24

申请号：CA587575D

Applicant: BASF AG

Inventor： BARTHOLOME ERNST ,  FREY OTTO ,  LEHRER ERWIN

公开(公告)号：CA566602A

公开(公告)日：1958-11-25

申请号：CA566602D

Applicant: BASF AG

Inventor： BARTHOLOME ERNST ,  LORENZ LOTHAR ,  LEHRER ERWIN