公开(公告)号：NO874154A

公开(公告)日：1988-04-05

申请号：NO874154

申请日：1987-10-02

Applicant: BASF AG

Inventor： KANNE FRIEDRICH ,  PFLEGER KLAUS ,  GLOMB HANS ,  ARNOLD GERHARD ,  BOETTCHER KLAUS ,  KURSHAWE SIEGFRIED

IPC: B01J3/04 ,  B01J8/00 ,  B01J19/00 ,  C08F2/00 ,  C08F2/34 ,  C08F6/00 ,  C08F10/00 ,  C08F ,  B01J

CPC classification number: C08F6/00 ,  B01J3/04 ,  B01J8/005 ,  B01J19/002 ,  B01J2219/0027

公开(公告)号：NO170336B

公开(公告)日：1992-06-29

申请号：NO874154

申请日：1987-10-02

Applicant: BASF AG

Inventor： KANNE FRIEDRICH ,  PFLEGER KLAUS ,  GLOMB HANS ,  ARNOLD GERHARD ,  BOETTCHER KLAUS ,  KURSHAWE SIEGFRIED

IPC: B01J3/04 ,  B01J8/00 ,  B01J19/00 ,  C08F2/00 ,  C08F2/34 ,  C08F6/00 ,  C08F6/28 ,  C08F10/00 ,  C08F10/02

Abstract: Separating system (1 to 11) for tubular reactors or autoclaves used for the polymerisation of ethylene or copolymerisation of ethylene with ethylenically unsaturated comonomers in the presence of initiators at pressures of from 500 to 4000 bar and temperatures of from 150 to 350 DEG C, for reducing the emission of solids during relaxation processes of the reaction mixture present in the reactor or autoclave, characterised in that the relaxed reaction mixture is passed through at least two separating tanks (1, 1a) installed in series, before reaching the atmosphere.

公开(公告)号：NO170336C

公开(公告)日：1992-10-07

申请号：NO874154

申请日：1987-10-02

Applicant: BASF AG

Inventor： KANNE FRIEDRICH ,  PFLEGER KLAUS ,  GLOMB HANS ,  ARNOLD GERHARD ,  BOETTCHER KLAUS ,  KURSHAWE SIEGFRIED

IPC: B01J3/04 ,  B01J8/00 ,  B01J19/00 ,  C08F2/00 ,  C08F2/34 ,  C08F6/00 ,  C08F6/28 ,  C08F10/00 ,  C08F10/02

Abstract: Separating system (1 to 11) for tubular reactors or autoclaves used for the polymerisation of ethylene or copolymerisation of ethylene with ethylenically unsaturated comonomers in the presence of initiators at pressures of from 500 to 4000 bar and temperatures of from 150 to 350 DEG C, for reducing the emission of solids during relaxation processes of the reaction mixture present in the reactor or autoclave, characterised in that the relaxed reaction mixture is passed through at least two separating tanks (1, 1a) installed in series, before reaching the atmosphere.

公开(公告)号：NO874154L

公开(公告)日：1988-04-05

申请号：NO874154

申请日：1987-10-02

Applicant: BASF AG

Inventor： KANNE FRIEDRICH ,  PFLEGER KLAUS ,  GLOMB HANS ,  ARNOLD GERHARD ,  BOETTCHER KLAUS ,  KURSHAWE SIEGFRIED

IPC: B01J3/04 ,  B01J8/00 ,  B01J19/00 ,  C08F2/00 ,  C08F2/34 ,  C08F6/00 ,  C08F6/28 ,  C08F10/00 ,  C08F ,  B01J

Abstract: Separating system (1 to 11) for tubular reactors or autoclaves used for the polymerisation of ethylene or copolymerisation of ethylene with ethylenically unsaturated comonomers in the presence of initiators at pressures of from 500 to 4000 bar and temperatures of from 150 to 350 DEG C, for reducing the emission of solids during relaxation processes of the reaction mixture present in the reactor or autoclave, characterised in that the relaxed reaction mixture is passed through at least two separating tanks (1, 1a) installed in series, before reaching the atmosphere.

公开(公告)号：NO874154D0

公开(公告)日：1987-10-02

申请号：NO874154

申请日：1987-10-02

Applicant: BASF AG

Inventor： KANNE FRIEDRICH ,  PFLEGER KLAUS ,  GLOMB HANS ,  ARNOLD GERHARD ,  BOETTCHER KLAUS ,  KURSHAWE SIEGFRIED

IPC: B01J3/04 ,  B01J8/00 ,  B01J19/00 ,  C08F2/00 ,  C08F2/34 ,  C08F6/00 ,  C08F6/28 ,  C08F10/00 ,  C08F ,  B01J

Abstract: Separating system (1 to 11) for tubular reactors or autoclaves used for the polymerisation of ethylene or copolymerisation of ethylene with ethylenically unsaturated comonomers in the presence of initiators at pressures of from 500 to 4000 bar and temperatures of from 150 to 350 DEG C, for reducing the emission of solids during relaxation processes of the reaction mixture present in the reactor or autoclave, characterised in that the relaxed reaction mixture is passed through at least two separating tanks (1, 1a) installed in series, before reaching the atmosphere.