Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Immobilisiertes Enzym"”.
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Prozessentwicklung für die kontinuierliche dynamisch kinetische Racematspaltung
… resolution. Especially for the connection of an enzymatic catalysed kinetic resolution and a chemical catalysed racemisation very good results are known from literature. Common compatibility problems between both reactions and interaction between both catalysts require a long development which is …
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Übertragung der Produktion hydrophober Substanzen mit immobilisierten Biokatalysatoren in den technischen Labormaßstab
… organic solvent. As an example, in this work the enzyme carbonyl reductase from Candida parapsilosis (CPCR) was chosen to convert stereospecifically Acetophenone to (S)-1-Phenylethanol while oxidizing the cofactor NADH+H+. The spent cofactor was reduced again in an enzymatic regeneration process …
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Model-based experimental analysis of enzyme kinetics in aqueous-organic biphasic systems
… superposition of mass transfer, diffusion, and enzyme reaction the rational design of such immobilizates is rather complex. For this reason, a mechanistic kinetic model considering all three phenomena was derived. As an example, the stereoselective carboligation of two 3,5-dimethoxy-benzaldehyde …
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Charakterisierung und Anwendung eines gelstabilisierten Zweiphasensystems für die asymmetrische Synthese neuartiger Benzoine mit immobilisierter Benzaldehydlyase
… solubility have a negative influence on the enzyme activity and the product quality. This thesis describes the development of a gel-stabilized two-phase system that enabled the application of the recombinantly produced benzaldehyde lyase derived from Pseudomonas fluorescens in organic …