公开(公告)号：ITMI962020A1

公开(公告)日：1998-04-02

申请号：ITMI962020

申请日：1996-10-02

Applicant: BASF AG

Inventor： BACHTLER MICHAEL ,  SCHNUR RUDOLF R ,  PABLER PETER ,  SCHEIDSTEGER OLAF ,  KASTENHUBER WERNER ,  SCHLINDWEIN GERD ,  KONIG RAINER

IPC: C07C11/24 ,  C01B3/36 ,  C07C2/78

Abstract: The invention relates to a process for the production of acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen, wherein the gaseous reactants are separately preheated, intimately mixed in a mixing zone, reacted after passing a burner block and rapidly quenched with an aqueous quench medium after reaction, further characterized in that the aqueous quench medium is recirculated in a closed system. Preferably the ratio of the gaseous reactants is selected in such a way that acetylene and soot produced in the reaction are obtained in a weight ratio of 50 to 500.

公开(公告)号：DE59002043D1

公开(公告)日：1993-09-02

申请号：DE59002043

申请日：1990-01-03

Applicant: BASF AG

Inventor： REICHERT MARTIN DR ,  WUNSCH GERD DR ,  PAESSLER PETER DR ,  ARNDT VOLKER DR ,  KASTENHUBER WERNER

IPC: C07C2/78 ,  C07C11/24

公开(公告)号：DE3900461A1

公开(公告)日：1990-07-12

申请号：DE3900461

申请日：1989-01-10

Applicant: BASF AG

Inventor： REICHERT MARTIN DR ,  WUNSCH GERD DR ,  PAESSLER PETER DR ,  ARNDT VOLKER DR ,  KASTENHUBER WERNER

IPC: C07C2/78 ,  C07C11/24

公开(公告)号：IT1284907B1

公开(公告)日：1998-05-28

申请号：ITMI962020

申请日：1996-10-02

Applicant: BASF AG

Inventor： BACHTLER MICHAEL ,  SCHNUR RUDOLF R ,  PABLER PETER ,  SCHEIDSTEGER OLAF ,  KASTENHUBER WERNER ,  SCHLINDWEIN GERD ,  KONIG RAINER

IPC: C07C11/24 ,  C01B3/36 ,  C07C2/78

Abstract: The invention relates to a process for the production of acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen, wherein the gaseous reactants are separately preheated, intimately mixed in a mixing zone, reacted after passing a burner block and rapidly quenched with an aqueous quench medium after reaction, further characterized in that the aqueous quench medium is recirculated in a closed system. Preferably the ratio of the gaseous reactants is selected in such a way that acetylene and soot produced in the reaction are obtained in a weight ratio of 50 to 500.

公开(公告)号：DE4338943C2

公开(公告)日：1997-07-10

申请号：DE4338943

申请日：1993-11-15

Applicant: BASF AG

Inventor： KOTKAMP RUEDIGER DR ,  KASTENHUBER WERNER ,  PAESSLER PETER DR

IPC: C01B31/02 ,  C09C1/48 ,  C09C1/58 ,  C10B55/04 ,  C10B57/04 ,  C10L5/06 ,  C10B57/06 ,  C01B31/00 ,  C01B31/14 ,  C10B47/34 ,  C10B53/08

公开(公告)号：DE4338943A1

公开(公告)日：1995-05-18

申请号：DE4338943

申请日：1993-11-15

Applicant: BASF AG

Inventor： KOTKAMP RUEDIGER DR ,  KASTENHUBER WERNER ,  PAESSLER PETER DR

IPC: C01B31/02 ,  C09C1/48 ,  C09C1/58 ,  C10B55/04 ,  C10B57/04 ,  C10L5/06 ,  C10B57/06 ,  C01B31/00 ,  C01B31/14 ,  C10B53/08

Abstract: Prodn. of carbon granules from a suspension comprising 30-50 wt.% finely divided carbon and 50-70 wt.% of a hydrocarbon liq. contg. up to 20 wt.% cokable components comprises introducing the suspension into a hot (400-600 deg.C) rotating bed of carbon with a particle size of up to 1mm, where the ratio of suspension to carbon in the bed is 1:2-6 and the bed is rotated/agitated at a stirrer speed of 5-25 rpm, so that the cokable components agglomerate the carbon in the suspension and bed to form granules and the non-cokable components are distd. off.