公开(公告)号：DE19630417A1

公开(公告)日：1998-01-29

申请号：DE19630417

申请日：1996-07-26

Applicant: BASF AG

Inventor： DOMSCHKE THOMAS DR ,  DUREIN PIRMIN ,  SOLD GERALD ,  SIEGLE HANSJOERG DR ,  WUENNING JOACHIM G ,  SEIFERT HELMUT DR

IPC: C10L1/00 ,  F23C99/00 ,  F23G7/06

Abstract: Process for combustion of a gas stream containing as fuel-N-containing gas component at least NOx, HCN and/or NH3 comprises splitting the gas component before combustion into a splitting gas containing N2,. H2 and optionally CO. An apparatus for carrying out the process is also claimed comprising (a) a combustion chamber (5); (b) a burner (2); and (c) a splitting reactor (15) with an inlet for the gas stream.

公开(公告)号：DE19526404A1

公开(公告)日：1997-01-23

申请号：DE19526404

申请日：1995-07-19

Applicant: BASF AG

Inventor： STEINEBRUNNER KLAUS DR ,  DUREIN PIRMIN ,  LOOS REINHARD ,  REX WERNER

IPC: B01F5/04 ,  B05B7/08 ,  B05B7/06 ,  B05B1/26

Abstract: The medium to be atomised flows through the central bore of the arrangement arrow (A). The central bore is surrounded by an annular channel into which a pressurised medium is fed through an inlet (21). The pressurised medium flows into the medium to be atomised through holes (41) in a ring at the end of the annular chamber. The ratio of the sum of the areas of the outlet openings to the area of the central opening is 0.001 to 0.5 pref. 0.01 to 0.05. The sum of the areas of the outlet openings is chosen, taking into consideration the pressure of the medium, so that this second medium can flow from the openings at the maximum possible speed.