公开(公告)号：JPH02239101A

公开(公告)日：1990-09-21

申请号：JP1938690

申请日：1990-01-31

Applicant: BASF AG

Inventor： LUETH GERO ,  BECKER ROLF ,  HORN ROBERT K ,  KEMPE UWE ,  VODRAZKA WOLFGANG

IPC: C01B3/36 ,  C10J3/46 ,  C10J3/48

公开(公告)号：DE3902773A1

公开(公告)日：1990-08-02

申请号：DE3902773

申请日：1989-01-31

Applicant: BASF AG

Inventor： LUETH GERO ,  BECKER ROLF ,  HORN ROBERT K ,  KEMPE UWE ,  VODRAZKA WOLFGANG

IPC: C01B3/36 ,  C10J3/46 ,  C10J3/48

Abstract: The application relates to a process for the preparation of synthesis gases by partial autothermal oxidation of liquid fuels and/or solid fuels in the presence of oxygen or oxygen-containing gases with the addition of a temperature moderator such as steam and/or CO2, in an empty reactor space without baffles at temperatures of 1000 to 1500 DEG C at a pressure of 1 to 100 bar, the reactants fuel and oxygen-containing gas being fed separately to the reactor, characterised in that the steam or CO2 is fed in simultaneously with the feed of the fuel and, immediately before the orifice for the fuel, the steam is let down through one or more nozzles into the fuel stream, the let-down step being carried out with 30 to 250%, preferably 80 to 140%, of the critical pressure ratio. The application furthermore relates to an apparatus for carrying out the process.

公开(公告)号：AT102894T

公开(公告)日：1994-04-15

申请号：AT90101153

申请日：1990-01-20

Applicant: BASF AG

Inventor： LUETH GERO ,  BECKER ROLF ,  HORN ROBERT K ,  KEMPE UWE ,  VODRAZKA WOLFGANG

IPC: C01B3/36 ,  C10J3/46 ,  C10J3/48

公开(公告)号：ES2050284T3

公开(公告)日：1994-05-16

申请号：ES90101153

申请日：1990-01-20

Applicant: BASF AG

Inventor： LUETH GERO ,  BECKER ROLF ,  HORN ROBERT K ,  KEMPE UWE ,  VODRAZKA WOLFGANG

IPC: C01B3/36 ,  C10J3/46 ,  C10J3/48

Abstract: The application relates to a process for the preparation of synthesis gases by partial autothermal oxidation of liquid fuels and/or solid fuels in the presence of oxygen or oxygen-containing gases with the addition of a temperature moderator such as steam and/or CO2, in an empty reactor space without baffles at temperatures of 1000 to 1500 DEG C at a pressure of 1 to 100 bar, the reactants fuel and oxygen-containing gas being fed separately to the reactor, characterised in that the steam or CO2 is fed in simultaneously with the feed of the fuel and, immediately before the orifice for the fuel, the steam is let down through one or more nozzles into the fuel stream, the let-down step being carried out with 30 to 250%, preferably 80 to 140%, of the critical pressure ratio. The application furthermore relates to an apparatus for carrying out the process.

公开(公告)号：DE59004958D1

公开(公告)日：1994-04-21

申请号：DE59004958

申请日：1990-01-20

Applicant: BASF AG

Inventor： LUETH GERO ,  BECKER ROLF ,  HORN ROBERT K ,  KEMPE UWE ,  VODRAZKA WOLFGANG

IPC: C01B3/36 ,  C10J3/46 ,  C10J3/48

Abstract: The application relates to a process for the preparation of synthesis gases by partial autothermal oxidation of liquid fuels and/or solid fuels in the presence of oxygen or oxygen-containing gases with the addition of a temperature moderator such as steam and/or CO2, in an empty reactor space without baffles at temperatures of 1000 to 1500 DEG C at a pressure of 1 to 100 bar, the reactants fuel and oxygen-containing gas being fed separately to the reactor, characterised in that the steam or CO2 is fed in simultaneously with the feed of the fuel and, immediately before the orifice for the fuel, the steam is let down through one or more nozzles into the fuel stream, the let-down step being carried out with 30 to 250%, preferably 80 to 140%, of the critical pressure ratio. The application furthermore relates to an apparatus for carrying out the process.