公开(公告)号：DE102004019649A1

公开(公告)日：2005-11-10

申请号：DE102004019649

申请日：2004-04-22

Applicant: BASF AG

Inventor： BARTENBACH BERND ,  PROELS JULIAN ,  SCHMITZ-BAEDER PETRA ,  WEICHERT CHRISTIAN ,  EHRHARDT KAI RAINER

IPC: C01B3/36 ,  C10G9/00 ,  C10G9/38 ,  C07C4/02 ,  C07C4/04 ,  C07C4/08 ,  C07C5/32 ,  C07C11/02 ,  C07C11/22 ,  C07C15/04 ,  C07C9/04 ,  C10J1/20 ,  C10G70/02 ,  C07B35/04 ,  C07B37/06

Abstract: Methods comprising: (a) providing a starting mixture comprising at least one hydrocarbon and at least one oxygen source, wherein the starting mixture has a fuel number of at least 4; (b) heating the starting mixture to a temperature of not more than 1400° C. and subjecting it to a single-stage, autothermal, uncatalyzed reaction to form a reaction gas; and (c) subjecting the reaction gas to rapid cooling to form at least one olefin and synthesis gas are described.

公开(公告)号：DE502004004786D1

公开(公告)日：2007-10-11

申请号：DE502004004786

申请日：2004-03-25

Applicant: BASF AG

Inventor： BARTENBACH BERND DR ,  BACHTLER MICHAEL DR ,  SCHMITZ-BAEDER PETRA ,  SCHEIDSTEGER OLAF DR ,  STAPF DIETER DR

IPC: B01J19/02 ,  B01J12/00 ,  B01J19/00 ,  C07C2/00 ,  C07C2/78

Abstract: Process for carrying out a high temperature reaction comprises feeding educts to a reaction chamber through channels of a burner block. The high temperature reaction is carried out at temperatures of at least 1500[deg] C with a short dwell time in the reaction chamber and the reaction mixture is rapidly cooled in a quenching region. Process for carrying out a high temperature reaction comprises feeding educts to a reaction chamber (4) through channels (2) of a burner block (3). The high temperature reaction is carried out at temperatures of at least 1500degrees C with a short dwell time in the reaction chamber and the reaction mixture is rapidly cooled in a quenching region (5). Direct cooling to 650-1200degrees C is carried out in the quenching region by introducing a vaporizing quenching medium and indirect cooling is carried out in a heat exchanger. Independent claims are also included for: (1) Reactor for carrying out the process; and (2) Process for scaling up a reactor.

公开(公告)号：CA2561980A1

公开(公告)日：2005-11-03

申请号：CA2561980

申请日：2005-04-21

Applicant: BASF AG

Inventor： BARTENBACH BERND ,  PROELSS JULIAN ,  EHRHARDT KAI RAINER ,  WEICHERT CHRISTIAN ,  SCHMITZ-BAEDER PETRA

IPC: C10G9/38 ,  C01B3/36 ,  C10G9/00

Abstract: The invention relates to a method for simultaneously producing at least one olefin and synthesis gas.

公开(公告)号：AT371492T

公开(公告)日：2007-09-15

申请号：AT04007198

申请日：2004-03-25

Applicant: BASF AG

Inventor： BARTENBACH BERND ,  BACHTLER MICHAEL ,  SCHMITZ-BAEDER PETRA ,  SCHEIDSTEGER OLAF ,  STAPF DIETER

IPC: B01J19/02 ,  B01J12/00 ,  B01J19/00 ,  C07C2/00 ,  C07C2/78

Abstract: Process for carrying out a high temperature reaction comprises feeding educts to a reaction chamber through channels of a burner block. The high temperature reaction is carried out at temperatures of at least 1500[deg] C with a short dwell time in the reaction chamber and the reaction mixture is rapidly cooled in a quenching region. Process for carrying out a high temperature reaction comprises feeding educts to a reaction chamber (4) through channels (2) of a burner block (3). The high temperature reaction is carried out at temperatures of at least 1500degrees C with a short dwell time in the reaction chamber and the reaction mixture is rapidly cooled in a quenching region (5). Direct cooling to 650-1200degrees C is carried out in the quenching region by introducing a vaporizing quenching medium and indirect cooling is carried out in a heat exchanger. Independent claims are also included for: (1) Reactor for carrying out the process; and (2) Process for scaling up a reactor.

公开(公告)号：DE10313527A1

公开(公告)日：2004-10-14

申请号：DE10313527

申请日：2003-03-26

Applicant: BASF AG

Inventor： BARTENBACH BERND ,  BACHTLER MICHAEL ,  SCHMITZ-BAEDER PETRA ,  SCHEIDSTEGER OLAF ,  STAPF DIETER

IPC: B01J12/00 ,  B01J19/00 ,  B01J19/02 ,  C07C2/78 ,  C07C11/24 ,  C07C2/82 ,  B01J19/24 ,  B01J19/26

Abstract: Process for carrying out a high temperature reaction comprises feeding educts to a reaction chamber through channels of a burner block. The high temperature reaction is carried out at temperatures of at least 1500[deg] C with a short dwell time in the reaction chamber and the reaction mixture is rapidly cooled in a quenching region. Process for carrying out a high temperature reaction comprises feeding educts to a reaction chamber (4) through channels (2) of a burner block (3). The high temperature reaction is carried out at temperatures of at least 1500degrees C with a short dwell time in the reaction chamber and the reaction mixture is rapidly cooled in a quenching region (5). Direct cooling to 650-1200degrees C is carried out in the quenching region by introducing a vaporizing quenching medium and indirect cooling is carried out in a heat exchanger. Independent claims are also included for: (1) Reactor for carrying out the process; and (2) Process for scaling up a reactor.