公开(公告)号：DE2447910A1

公开(公告)日：1976-04-22

申请号：DE2447910

申请日：1974-10-08

Applicant: BASF AG

Inventor： BROECKER FRANZ JOSEF DIPL CHEM ,  SAUM WALTER DIPL CHEM DR ,  MAROSI LASZLO DIPL CHEM DR ,  RIPPERGER WILLI DIPL CHEM DR

IPC: B01J20/00 ,  C07C7/12 ,  C10G25/00 ,  C10K1/32

Abstract: Removal of S cpds. from gaseous or liquid hydrocarbons by contact with solid absorbents at 15-100 degrees C, derived from cpds. of formula Me2+6 Me3+2 (OH)16CO3.4H2O, by calcination and subsequent reduction in hydrogen, and in which Me2+ is Fe, Cu, Co or Ni and Me3+ is Al or Cr. Used for treatment of fractions with upper boiling limit up to 250 degrees C, e.g. refinery gases, liquid gases (e.g. propane and butane), petrol fractions and esp. kerosene fractions. The hydrocarbons can be treated in gas or liquid phase at relatively low temps. (below 100 degrees C) and sulphur contents below 1 ppm obtained, as required in jet fuels. The absorbent can be highly loaded with hydrocarbon throughputs of 1-10 kg/l/h. Where the initial S content is low, the metal content in the absorbent can be small e.g. by dispersing on an alumina-silica carrier.

公开(公告)号：DE2358763A1

公开(公告)日：1975-05-28

申请号：DE2358763

申请日：1973-11-26

Applicant: BASF AG

Inventor： HOVEMANN FRIEDRICH DIPL CHEM D ,  LADENBERGER VOLKER DIPL CHEM D ,  RIPPERGER WILLI DIPL CHEM DR ,  BRONSTERT KLAUS DIPL CHEM DR

IPC: C08C19/02 ,  C08F8/04 ,  C10M143/12 ,  C08F136/04 ,  C10M3/12

公开(公告)号：DE2322234A1

公开(公告)日：1974-11-21

申请号：DE2322234

申请日：1973-05-03

Applicant: BASF AG

Inventor： HOVEMANN FRIEDRICH DIPL CHEM D ,  LADENBERGER VOLKER DIPL CHEM D ,  RIPPERGER WILLI DIPL CHEM DR ,  BRONSTERT KLAUS DIPL CHEM DR

IPC: C08C19/02 ,  C08F8/04 ,  C10M143/12 ,  C08F19/08 ,  C08D3/02

公开(公告)号：DE2439007A1

公开(公告)日：1976-02-26

申请号：DE2439007

申请日：1974-08-14

Applicant: BASF AG

Inventor： RIPPERGER WILLI DIPL CHEM DR

IPC: B01J23/26 ,  B01J23/88 ,  B01J23/887 ,  B01J35/10 ,  B01J37/00 ,  C10G45/08 ,  B01J23/86 ,  C10G23/02

公开(公告)号：DE2358764A1

公开(公告)日：1975-06-05

申请号：DE2358764

申请日：1973-11-26

Applicant: BASF AG

Inventor： HOVEMANN FRIEDRICH DIPL CHEM D ,  LADENBERGER VOLKER DIPL CHEM D ,  RIPPERGER WILLI DIPL CHEM DR ,  BRONSTERT KLAUS DIPL CHEM DR

IPC: C10M143/12 ,  C10N30/00 ,  C10N30/02 ,  C10N60/02 ,  C10M1/18