Biocatálise heterogênea em fase sólido/gás: princípios e aplicações

AUTOR(ES)
FONTE

Quím. Nova

DATA DE PUBLICAÇÃO

2014-04

RESUMO

Enzymatic conversion of gaseous substrates into products in aquo-restricted media, using enzymes or whole cells (free and immobilized) as biocatalysts, constitutes a promising technology for the development of clearer processes. Solid-gas systems offer high production rates for minimal plant sizes, allow important reduction of treated volumes, and permit simplified downstream processes. In this review article, principles and applications of solid-gas biocatalysis are discussed. Comparisons of its advantages and disadvantages with those of the organic- and aqueous-phase reactions are also presented herein.

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