Chemical Process Engineering Reaction Engineering Combustion Contact franz

Chemical Process Engineering Reaction Engineering & Combustion Contact: franz. winter@tuwien. ac. at Achema 2012 Institute of Chemical Engineering page 1

Chemical Process Engineering Reaction Engineering & Combustion AIM: Research (experimental and modelling) and lectures: -) gas – solid flow -) heat- and mass transfer -) chemical reactions for -) reactor design -) process development -) process optimization in the areas of => energy technology (combustion, devolatilization) => environment technology (NOx, SO 2, CO, HCl, Asche) => metallurgical industry (iron ore reduction, blast furnace, sinter process) => chemical industry (oxy-chlorination, catalysis) Achema 2012 Institute of Chemical Engineering page 2

Chemical Process Engineering Reaction Kinetics at High Temperatures and High Pressures Conversion with time partly converted particle pressurized lab-scale reactor Achema 2012 Institute of Chemical Engineering page 3

Chemical Process Engineering Urban Mining, the City as Resource lab-scale reactor Achema 2012 Institute of Chemical Engineering page 4

Chemical Process Engineering Recovery of Phosphate from Sewage sludge ash (Sewage sludge dried) (Sewage sludge plant) (Sewage sludge ash) Achema 2012 Institute of Chemical Engineering page 5

Chemical Process Engineering Thermo-chemical Energy Storage thermodynamics lab-scale reactor Achema 2012 Institute of Chemical Engineering page 6

Chemical Process Engineering Global Reaction Mechanism for Ignition Delay Time [ms] n-heptane, Ignition n-decane and delay times PRF 0 iso-octane 100. 00 1. 00 0. 10 0. 8 1 1. 2 1. 4 1. 6 1000/T [1/K] 13. 5 bar experiment Achema 2012 13. 5 bar simulation Institute of Chemical Engineering page 7

Chemical Process Engineering Combustion Kinetics and Pollutants Formation Fuels NO, HCN, NH 3 formation lab-scale reactor Achema 2012 Institute of Chemical Engineering page 8

Chemical Process Engineering Int. Energy Agency - Fluidized Bed Conversion Network www. iea-fbc. org Foto: Anlage Pecs Achema 2012 Institute of Chemical Engineering page 9

Chemical Process Engineering Further information ao. Univ. Prof. Dipl. -Ing. Dr. Franz WINTER Email: franz. winter@tuwien. ac. at http: //www. vt. tuwien. ac. at Tel. : +43 1 58801 166301 FAX: +43 1 58801 16699 Achema 2012 Institute of Chemical Engineering page 10