%0 Thesis %A Trivedi, Archana Harendra %T Development of immobilization and drying methods of enzymes on support particles for enzymatic gas-phase reactions %C Aachen %I Publikationsserver der RWTH Aachen University %M RWTH-CONV-123686 %P XV, 109 S. : Ill., graph. Darst. %D 2005 %Z Aachen, Techn. Hochsch., Diss., 2005 %X In this research work, two mesophilic alcohol dehydrogenases namely baker’s yeast alcohol dehydrogenase (YADH) and Lactobacillus brevis alcohol dehydrogenase (LBADH) and one thermophilic alcohol dehydrogenase namely Thermoanaerobacter species alcohol dehydrogenase (ADH T) were immobilized by physical adsorption method. The effects of various immobilization and drying process parameters on the residual activity and the protein loading of the immobilized enzyme preparation were studied and thereby different optimum preparations were observed for different enzymes. Under the optimum immobilization conditions the residual activity achieved with YADH, LBADH, and ADH T was about 80 %K Alkoholdehydrogenasen (SWD) %K Immobilisierung (SWD) %K Trocknung (SWD) %K Alkohole (SWD) %K Herstellung (SWD) %K Gasphasenreaktion (SWD) %K Enantioselektivität (SWD) %K Enzymkatalyse (SWD) %F PUB:(DE-HGF)11 %9 Dissertation / PhD Thesis %U https://publications.rwth-aachen.de/record/62092