1. A method of reducing agent control in an exhaust gas aftertreatment system of a combustion engine with an exhaust gas pipe in which in the direction of flow of the exhaust gas there is an SCR catalyzer, whereby a reducing agent generating system has an NOx and CO/H2 generating unit, ...
Attorney, Agent or Firm: Barz, Dr. Peter (Patentanwälte Dipl.-Ing. G. Dannenberg Dr. P. Weinhold, Dr. D. Gudel Dipl.-Ing. S. Schubert, Dr. P. Barz Siegfriedstrasse 8, München, 80803, DE) Claims: 1. A method for polymerization of alpha-olefins in a reaction zone of a fluid...
6. The process as claimed in claim 1, characterized in that the nitrogen-containing reducing agent is ammonia and in that ethane, propane, butane, synthesis gas or LPG and in particular methane is used as reducing agent for N2O. 7. The process as claimed in claim 6, characterized in tha...