公开(公告)号：EP2252567B1

公开(公告)日：2013-08-07

申请号：EP09717976.6

申请日：2009-02-20

申请人： BASF SE

发明人： GROßSCHMIDT, Dirk ,  VICARI, Maximilian ,  WEICHERT, Christian ,  ZAPF, Hans ,  JOA, Andreas ,  AGLAVE, Ravindra ,  DENECKE, Jens

IPC分类号： C07C2/78 ,  C07C11/24

CPC分类号： F23D14/22 ,  B01J4/001 ,  B01J4/004 ,  B01J12/00 ,  B01J19/2405 ,  B01J2219/00123 ,  B01J2219/00157 ,  B01J2219/00247 ,  C01B3/36 ,  C01B2203/0255 ,  C01B2203/0816 ,  C07C2/78 ,  F23D2900/14241 ,  C07C11/24

公开(公告)号：EP2252567A1

公开(公告)日：2010-11-24

申请号：EP09717976.6

申请日：2009-02-20

申请人： BASF SE

发明人： GROßSCHMIDT, Dirk ,  VICARI, Maximilian ,  WEICHERT, Christian ,  ZAPF, Hans ,  JOA, Andreas ,  AGLAVE, Ravindra ,  DENECKE, Jens

IPC分类号： C07C2/78 ,  C07C11/24

CPC分类号： F23D14/22 ,  B01J4/001 ,  B01J4/004 ,  B01J12/00 ,  B01J19/2405 ,  B01J2219/00123 ,  B01J2219/00157 ,  B01J2219/00247 ,  C01B3/36 ,  C01B2203/0255 ,  C01B2203/0816 ,  C07C2/78 ,  F23D2900/14241 ,  C07C11/24

摘要： Method for partial oxidation of hydrocarbons in a reactor in which the reactor is fed by a stream containing the hydrocarbon and by a stream containing the oxygen, wherein the two streams fed to the reactor are fed separately through one or more spatially separate lines in the reactor, wherein these lines comprise internal turbulence generators, by means of which a highly turbulent flow field is created by the pre-determined redirection of the flow direction downstream of said turbulence generators and the streams are then mixed in a mixing zone after exiting the lines and then reacted in a reaction zone.

公开(公告)号：EP2637775B1

公开(公告)日：2016-08-10

申请号：EP11782589.3

申请日：2011-11-09

申请人： BASF SE

发明人： GROßSCHMIDT, Dirk ,  RUSS, Michael ,  RENZE, Peter ,  VICARI, Maximilian ,  WEICHERT, Christian ,  EHRHARDT, Kai Rainer ,  NEUHAUSER, Horst ,  ZAPF, Hans ,  HAYES, Michael L.

IPC分类号： C07C2/78 ,  C07C11/24 ,  B01J4/00 ,  B01J19/24 ,  C01B3/36

CPC分类号： B01J4/004 ,  B01J4/005 ,  B01J19/2415 ,  B01J2204/002 ,  B01J2219/00123 ,  B01J2219/00157 ,  B01J2219/00159 ,  B01J2219/00247 ,  B01J2219/1923 ,  B01J2219/1928 ,  B01J2219/1943 ,  C01B3/363 ,  C01B2203/0255 ,  C07C2/78 ,  Y02P20/129 ,  C07C11/24

公开(公告)号：EP2637775A1

公开(公告)日：2013-09-18

申请号：EP11782589.3

申请日：2011-11-09

申请人： BASF SE

发明人： GROßSCHMIDT, Dirk ,  RUSS, Michael ,  RENZE, Peter ,  VICARI, Maximilian ,  WEICHERT, Christian ,  EHRHARDT, Kai Rainer ,  NEUHAUSER, Horst ,  ZAPF, Hans ,  HAYES, Michael L.

IPC分类号： B01J4/00 ,  C01B3/36 ,  C07C2/78

CPC分类号： B01J4/004 ,  B01J4/005 ,  B01J19/2415 ,  B01J2204/002 ,  B01J2219/00123 ,  B01J2219/00157 ,  B01J2219/00159 ,  B01J2219/00247 ,  B01J2219/1923 ,  B01J2219/1928 ,  B01J2219/1943 ,  C01B3/363 ,  C01B2203/0255 ,  C07C2/78 ,  Y02P20/129 ,  C07C11/24

摘要： A process for preparing acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen, by first separately preheating the hydrocarbon gas and oxygen gas, and then reacting the gases and cooling the products rapidly. The reactor wall is blanketed with a purge gas stream, introduced through a plurality of feed lines. These feed lines deliver purge gas in a vector direction within a 10° angle of the main flow direction of the reactive gas stream. The purge gas is delivered at multiple stages relative to the main flow direction of the reactive gas stream, and the free cross section of the firing space available to the reactive gas stream, at the height of the feed lines of the purge gas stream, is approximately constant.