Title of article :
The membrane reactor in the fine chemicals industry Original Research Article
Author/Authors :
Jens W?ltinger، نويسنده , , Karlheinz Drauz، نويسنده , , Andreas S. Bommarius، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Pages :
15
From page :
171
To page :
185
Abstract :
The enzyme-membrane reactor (EMR) is a well established mode for running continuous biocatalytic processes. One of Degussa’s strengths is expertise with EMRs on scales of five orders of magnitude, up to production scale of several hundred tons per year. In this article, an analogous chemzyme membrane reactor (CMR) is introduced. Current status with respect to relevant catalytic quantities such as turnover frequencies (TOFs), total turnover number (TTN), and catalyst half-life (τ1/2) is discussed. First experiments with a pilot-scale CMR have been conducted. However, for easy scalability, more durable nanofiltration (NF) or ultrafiltration (UF) membranes as well as improved moisture control are necessary.
Keywords :
Enzyme membrane reactor , Chemzyme membrane reactor , Catalyst half-life , Total turnover number , Turnover frequencies
Journal title :
Applied Catalysis A:General
Serial Year :
2001
Journal title :
Applied Catalysis A:General
Record number :
1150957
Link To Document :
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