公开(公告)号：AU6006986A

公开(公告)日：1987-01-22

申请号：AU6006986

申请日：1986-07-11

Applicant: DEGUSSA

Inventor： KARL ALFONS ,  KUTZ ROLAND

IPC: C01B31/08 ,  C01B32/336 ,  C01B31/10 ,  B01J20/20

公开(公告)号：ZA8503489B

公开(公告)日：1985-12-24

申请号：ZA8503489

申请日：1985-05-08

Applicant: DEGUSSA

Inventor： KARL ALFONS ,  WALTER ERWIN ,  KLEINSCHMIT PETER ,  GOTTSCHLICH HERMANN ,  KUTZ ROLAND ,  KOTH DETLEV

IPC: C01B31/08 ,  C01B31/10 ,  C01B31/12 ,  C01B

CPC classification number: C01B32/336

公开(公告)号：ZA853489B

公开(公告)日：1985-12-24

申请号：ZA853489

申请日：1985-05-08

Applicant: DEGUSSA

Inventor： KARL ALFONS ,  WALTER ERWIN ,  KLEINSCHMIT PETER ,  GOTTSCHLICH HERMANN ,  KUTZ ROLAND ,  KOTH DETLEV

IPC: C01B31/08 ,  C01B31/12 ,  C01B32/336 ,  C01B

Abstract: Activated carbon is produced from lignite coke. It is characterized by the product of the molasses number times the iodine number divided by 1000 being 350 to 1000 and/or the product of the molasses number times the methylene blue number divided by 10 being 500 to 1200. It is produced by adding aqueous alkali or alkaline earth carbonate solution and/or aqueous alkali or alkaline earth hydroxide solution by means of lance during the steam activation of lignite coke in a rotating tube.

公开(公告)号：ZA8603333B

公开(公告)日：1987-09-30

申请号：ZA8603333

申请日：1986-05-02

Applicant: DEGUSSA

Inventor： KARL ALFONS ,  KUTZ ROLAND

IPC: C01B31/08 ,  C01B31/10 ,  C01B ,  B01J

CPC classification number: C01B32/336 ,  C01B32/30

公开(公告)号：AU4249085A

公开(公告)日：1985-11-28

申请号：AU4249085

申请日：1985-05-15

Applicant: DEGUSSA

Inventor： KARL ALFONS ,  WALTER ERWIN ,  KLEINSCHMIT PETER ,  GOTTSCHLICH HERMANN ,  KUTZ ROLAND ,  KOTH DETLEV

IPC: C01B31/08 ,  C01B31/12 ,  C01B32/336 ,  B01J20/20 ,  C01B31/10

Abstract: Activated carbon is produced from lignite coke. It is characterized by the product of the molasses number times the iodine number divided by 1000 being 350 to 1000 and/or the product of the molasses number times the methylene blue number divided by 10 being 500 to 1200. It is produced by adding aqueous alkali or alkaline earth carbonate solution and/or aqueous alkali or alkaline earth hydroxide solution by means of lance during the steam activation of lignite coke in a rotating tube.

公开(公告)号：AU567811B2

公开(公告)日：1987-12-03

申请号：AU4249085

申请日：1985-05-15

Applicant: DEGUSSA

Inventor： KARL ALFONS ,  WALTER ERWIN ,  KLEINSCHMIT PETER ,  GOTTSCHLICH HERMANN ,  KUTZ ROLAND ,  KOTH DETLEV

IPC: C01B31/08 ,  C01B31/12 ,  C01B32/336 ,  B01J20/20 ,  C01B31/10

Abstract: Activated carbon is produced from lignite coke. It is characterized by the product of the molasses number times the iodine number divided by 1000 being 350 to 1000 and/or the product of the molasses number times the methylene blue number divided by 10 being 500 to 1200. It is produced by adding aqueous alkali or alkaline earth carbonate solution and/or aqueous alkali or alkaline earth hydroxide solution by means of lance during the steam activation of lignite coke in a rotating tube.

公开(公告)号：ZA863333B

公开(公告)日：1987-09-30

申请号：ZA863333

申请日：1986-05-02

Applicant: DEGUSSA

Inventor： KARL ALFONS ,  KUTZ ROLAND

IPC: C01B31/08 ,  C01B32/336 ,  C01B ,  B01J