An integrated process for enzymatic catalysis allowing product recovery and enzyme reuse by applying thermoreversible aqueous biphasic systems

• Tipo: Artigo em Revista Científica Internacional
• Data: 2018

Autores

Ferreira, AM (Autor) Outra; Passos, H (Autor) Outra; Okafuji, A (Autor) Outra; Tavares, APM (Autor) Outra; Ohno, H (Autor) Outra; Freire, MG (Autor) Outra; Coutinho, JAP (Autor) Outra

Revista

Título: Green Chemistry

Vol. 20

Páginas: 1218-1223

ISSN: 1463-9262

Editora: Royal Society of Chemistry

Indexação

ISI Web of Knowledge - 7 Citações

Scopus - 28 Citações

Outras Informações

ID Authenticus: P-00N-SAT

DOI: 10.1039/c7gc03880a

Abstract (EN): Herein, thermoreversible aqueous biphasic systems (ABS) composed of ammonium-based zwitterions (ZIs) and polymers are disclosed to act as integrated bioreaction-separation processes. The biocatalytic reaction involving laccase occurs in homogeneous media, after which small changes in temperature induce the formation of two phases and the complete separation of the enzyme from the products in a single-step. These systems also allow the recovery and reuse of the enzyme, along with the ZI-rich phase, contributing towards the development of sustainable biocatalytic processes.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6