This is my first message here in this forum. My former colleague (Johannes) sent you already the link to my PhD-Thesis (see below). I just want to give some more information about my work as a Doctoral Student at the Swiss Federal Institute of Technology (ETH Zurich) and at the Paul Scherrer Institute (www.psi.ch).
FOUR STAGE, FLUIDIZED BED GASIFICATION PROCESS MINIMIZES NOX
F. Michael Lewis, Roger T. Haug, Environmental Engineering Division, Bureau of Engineering, City of Los Angeles
ASME Paper No. FBC99-0205, 15th International Conference on Fluidized Bed Combustion, Savannah, Georgia, May 16 - 19, 1999