公开(公告)号：DE3036599C1

公开(公告)日：1982-03-25

申请号：DE3036599

申请日：1980-09-27

Applicant: DEGUSSA

Inventor： VOIGT CARL DIPL-CHEM DR ,  KLEINSCHMIDT PETER DIPL-CHEM D ,  SCHREYER GERD DIPL-CHEM DR ,  SPERKA GERHARD DIPL-CHEM DR

IPC: B01J23/00 ,  C01C3/02

Abstract: In order to be independent of the situation in regard to methane and natural gas and at the same time to obtain a heating gas there is employed in the hydrocyanic acid-methane-ammonia process (the BMA process) in place of methane an alkanol or alkanediol having 2-4 carbon atoms, preferably ethyl alcohol, and this is reacted with ammonia in a C:N ratio of 0.8:1 to 2:1. Optionally additional hydrogen can be present.

公开(公告)号：DE2932268B1

公开(公告)日：1980-11-06

申请号：DE2932268

申请日：1979-08-09

Applicant: DEGUSSA

Inventor： VOIGT CARL DIPL-CHEM DR ,  SCHMIDT LOTHAR DIPL-CHEM DR ,  KLEINSCHMIT PETER DIPL-CHEM DR

IPC: G01N31/00 ,  G01N31/10

Abstract: Hydrogen cyanide in hydrogen cyanide containing gas is transformed into ammonia by a special iridium catalyst in the presence of at least the equivalent amount of hydrogen for the change. The ammonia is analyzed to provide a measure of the hydrogen cyanide in the hydrogen cyanide containing gas.

公开(公告)号：DE2932322B1

公开(公告)日：1980-09-04

申请号：DE2932322

申请日：1979-08-09

Applicant: DEGUSSA

Inventor： VOIGT CARL DIPL-CHEM DR ,  KLEINSCHMIT PETER DIPL-CHEM DR

IPC: C01C1/02 ,  B01J23/00 ,  C01C1/04

Abstract: Hydrogen cyanide in hydrogen cyanide containing gas is transformed into ammonia by a special iridium catalyst in the presence of at least the equivalent amount of hydrogen for the change.