公开(公告)号：DE1642229A1

公开(公告)日：1971-05-13

申请号：DE1642229

申请日：1967-08-24

Applicant: BASF AG

Inventor： SANDER BRUNO DR ,  SPERBER HEINRICH DR

IPC: A01N25/02 ,  B27K3/15 ,  B27K3/50

公开(公告)号：DE1643248A1

公开(公告)日：1972-04-20

申请号：DEB0094712

申请日：1967-09-29

Applicant: BASF AG

Inventor： FUCHS HUGO DR ,  RICKER ERNST DR ,  SCHMIDT FRANZ DR ,  SCHWARTZ ERICH DR ,  SPERBER HEINRICH DR

IPC: C07D321/06

公开(公告)号：DE1668867A1

公开(公告)日：1971-12-23

申请号：DEB0096341

申请日：1968-01-24

Applicant: BASF AG

Inventor： SPERBER HEINRICH DR ,  FUCHS HUGO DR ,  LIBOWITZKY HERBERT DR

IPC: C07D323/06

公开(公告)号：DE2003126A1

公开(公告)日：1971-08-12

申请号：DE2003126

申请日：1970-01-24

Applicant: BASF AG

Inventor： SPERBER HEINRICH DR ,  HAAS HANS DR ,  HUSSY OSKAR DIPL-ING ,  SCHREIBER HANS DIPL-ING ,  SCHAEFER GERHARD DIPL-ING ,  LENZ HEINZ DIPL-ING

IPC: B01J8/02

Abstract: The catalyst bed is supported on a downward dished support, which avoids crack formation and channelling due to a temp. fluctuations. Underneath the bed, separated by a distance of less than a tenth of the gas velocity per second, the reaction products pass into the cooler. Prompt quenching improves the yield. Can be used for aldehyde mfe.

公开(公告)号：DE1717103A1

公开(公告)日：1971-08-05

申请号：DEB0096490

申请日：1968-02-03

Applicant: BASF AG

Inventor： SANDER BRUNO DR ,  SPERBER HEINRICH DR

IPC: A01N25/02 ,  B27K3/50

公开(公告)号：DE1963402A1

公开(公告)日：1971-06-24

申请号：DE1963402

申请日：1969-12-18

Applicant: BASF AG

Inventor： SANDER BRUNO DR ,  SPERBER HEINRICH DR

IPC: C08G2/28 ,  C08G1/04

公开(公告)号：CH506462A

公开(公告)日：1971-04-30

申请号：CH1620468

申请日：1968-10-31

Applicant: BASF AG

Inventor： DUEMBGEN GERD DR ,  GRABOWSKY OTTO DR ,  HAAS HANS DR ,  SPERBER HEINRICH DR ,  WOERNER ALFRED DR ,  JOSEF ZIPFEL

IPC: C07C47/058 ,  C07C45/00 ,  C07C45/38 ,  C07C45/78 ,  C07C67/00 ,  C07C47/04

公开(公告)号：CH497477A

公开(公告)日：1970-10-15

申请号：CH496468

申请日：1968-04-04

Applicant: BASF AG

Inventor： RICKER ERNST DR ,  SANDER BRUNO DR ,  SCHMIDT FRANZ DR ,  SCHWARTZ ERICH DR ,  SPERBER HEINRICH DR ,  WILHELM HANS DR

IPC: C08G12/04 ,  C08G12/34 ,  C08L59/02 ,  C08L61/20 ,  C08G9/00 ,  C08G51/60

公开(公告)号：FR2190789B1

公开(公告)日：1978-07-07

申请号：FR7323075

申请日：1973-06-25

Applicant: BASF AG

Inventor： DIEM HANS DR ,  MATTHIAS GUENTHER DR ,  AICHER ALBRECHT ,  HAAS HANS DR ,  SCHREIBER HANS DIPL ING ,  SPERBER HEINRICH DR

IPC: C07C47/055 ,  C07C45/00 ,  C07C45/38 ,  C07C67/00 ,  D06P3/54 ,  C07C47/04

Abstract: A process for producing formaldehyde by oxidizing dehydrogenation of methanol in the presence of a silver catalyst, wherein a vaporous mixture of water and oxygen is introduced into the vaporous starting mixture containing water, methanol and oxygen before entry into the catalyst bed. Formaldehyde produced by the process is a disinfectant, tanning agent, reducing agent and raw material for the production of synthetic resins, adhesives and plastics.

公开(公告)号：FR2190789A1

公开(公告)日：1974-02-01

申请号：FR7323075

申请日：1973-06-25

Applicant: BASF AG

Inventor： DIEM HANS DR ,  MATTHIAS GUENTHER DR ,  AICHER ALBRECHT ,  HAAS HANS DR ,  SCHREIBER HANS DIPL ING ,  SPERBER HEINRICH DR

IPC: C07C47/055 ,  C07C45/00 ,  C07C45/38 ,  C07C67/00 ,  D06P3/54 ,  C07C47/04

Abstract: A process for producing formaldehyde by oxidizing dehydrogenation of methanol in the presence of a silver catalyst, wherein a vaporous mixture of water and oxygen is introduced into the vaporous starting mixture containing water, methanol and oxygen before entry into the catalyst bed. Formaldehyde produced by the process is a disinfectant, tanning agent, reducing agent and raw material for the production of synthetic resins, adhesives and plastics.