公开(公告)号：DE2224223A1

公开(公告)日：1973-12-13

申请号：DE2224223

申请日：1972-05-18

Applicant: BASF AG

Inventor： AICHER ALBRECHT ,  DIEM HANS DR ,  HAAS HANS DR ,  HESS KLAUS DR DIPL ING ,  HUSSY OSKAR DIPL ING ,  MATTHIAS GUENTHER DR ,  SPERBER HEINRICH DR ,  STICKEL RICHARD DIPL ING

IPC: C07C47/052 ,  B01J7/00 ,  B01J8/00 ,  B01J23/00 ,  C07C45/00 ,  C07C45/38 ,  C07C67/00 ,  C10L3/00 ,  F23C99/00

Abstract: The production of combustion gas containing little or no carbon black by mixing a starting mixture of oxygen and methanol with more oxygen in specific proportions, igniting the mixture thus prepared and incompletely burning the methanol in the flame formed. The gas may be used advantageously in all cases where deposition of soot would be troublesome. It may be used with advantage for heating catalysts in catalytic syntheses, for example silver catalysts to be used for catalyzing the reaction of methanol with oxygen to form formaldehyde.