Biocatálise heterogênea em fase sólido/gás: princípios e aplicações

Química Nova

Victor H. Perez²  Samyra I. S. Boeno²  Patrícia R. Ferreira²  Everson A. Miranda¹  Gustavo P. Valença¹ 

[1] ,Universidade Estadual do Norte Fluminense Darcy Ribeiro Centro de Ciências e Tecnologias Agropecuárias Departamento de Tecnologia de AlimentosCampos dos Goytacazes RJ ,Brasil

关键词: biocatalysis;    solid;    enzymes;    whole cells;   

DOI  :  10.5935/0100-4042.20140054

来源: SciELO

【 摘 要 】

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.

【 授权许可】

CC BY-NC   
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