-
公开(公告)号:DE3717111C2
公开(公告)日:1996-02-22
申请号:DE3717111
申请日:1987-05-21
Applicant: BASF AG
-
公开(公告)号:CH438388A
公开(公告)日:1967-06-30
申请号:CH785865
申请日:1965-06-04
Applicant: BASF AG
Inventor: KROME HELMUT DR , GRUENDLER KARL-HEINZ DR , WOLFGANG STETTLER
-
3.
公开(公告)号:CH424067A
公开(公告)日:1966-11-15
申请号:CH1413264
申请日:1964-11-02
Applicant: BASF AG
Inventor: KROME HELMUT DR , GRUENDLER KARL-HEINZ DR
-
4.
公开(公告)号:CH471593A
公开(公告)日:1969-04-30
申请号:CH29766
申请日:1966-01-11
Applicant: BASF AG
-
公开(公告)号:CH427751A
公开(公告)日:1967-01-15
申请号:CH960863
申请日:1963-08-02
Applicant: BASF AG
Inventor: KROME HELMUT DR , GRUENDLER KARL-HEINZ DR
-
公开(公告)号:AT247506B
公开(公告)日:1966-06-10
申请号:AT982764
申请日:1964-11-20
Applicant: BASF AG
Inventor: KROME HELMUT DR , GRUENDLER KARL-HEINZ DR
-
公开(公告)号:CH425069A
公开(公告)日:1966-11-30
申请号:CH1552463
申请日:1963-12-18
Applicant: BASF AG
Inventor: KROME HELMUT DR , GRUENDLER KARL-HEINZ DR
-
公开(公告)号:AT240832B
公开(公告)日:1965-06-25
申请号:AT658963
申请日:1963-08-16
Applicant: BASF AG
Inventor: KROME HELMUT DR , GRUENDLER KARL-HEINZ DR
-
公开(公告)号:AT212274B
公开(公告)日:1960-12-12
申请号:AT613359
申请日:1959-08-24
Applicant: BASF AG
Inventor: BARTHOLOME ERNST DR , GRUENDLER KARL-HEINZ DR , TELTSCHIK WALTER DR
-
10.
公开(公告)号:DE3717111A1
公开(公告)日:1987-11-26
申请号:DE3717111
申请日:1987-05-21
Applicant: BASF AG
Inventor: EICHHORN HANS-DIETER DR , GRUENDLER KARL-HEINZ DR , IRGANG MATTHIAS DR , SCHACHNER HELMUT DR , SPRAGUE MICHAEL JOLYON DR
Abstract: The application relates to a process for the preparation of a copper-containing catalyst for low temperature conversion which, in addition to copper oxide, contains zinc oxide and aluminium oxide as essential components, by precipitation of the water-soluble salts from aqueous solution in an alkaline precipitant at pH 5.5 to 7.5 and a temperature of 30 to 90@C. After completion of the formation of precipitate, the precipitation product is aged or conditioned, the precipitate is separated off from the reaction solvent, dried and subjected to a temperature treatment and the resulting solid is mixed with a tabletting aid and tabletted to form catalyst mouldings.
-
-
-
-
-
-
-
-
-