-
公开(公告)号:US2738030A
公开(公告)日:1956-03-13
申请号:US31167852
申请日:1952-09-26
Applicant: BASF AG
Inventor: RUDOLF KELLER , ERNST KEYSSNER , ALFRED MUENSTER , PETER PFAFF
IPC: B01D53/14
CPC classification number: B01D53/1493
-
2.Separation of the reaction products formed in the production of acrylonitrile from acetylene and hydrocyanic acid 失效
Title translation: 在丙烯腈生产中形成的反应产物与乙炔和氢氰酸的分离公开(公告)号:US2702300A
公开(公告)日:1955-02-15
申请号:US25989251
申请日:1951-12-04
Applicant: BASF AG
Inventor: RUDOLF KELLER , ERNST KEYSSNER , PETER PFAFF
CPC classification number: C07C253/34 , C07C255/08
-