In-situ product removal by membrane extraction

In bioproduction processes of chemicals and pharmaceuticals, downstream processing usually is a significant cost factor. The products require a high purity (especially biopharmaceutical products), therefore, the process usually contains a large number of separation steps. Moreover, the high costs in downstream processing are caused by the fact...

Aqueous two-phase systems applied to the enzymatic hydrolysis of sugarcane bagasse: Screening methodology, thermodynamic modelling and process design

Targeting to improve the utilization of lignocellulosic residues in the ethanol processing industry, this work aimed to test if the product inhibition of the enzymatic hydrolysis could be relieved by extractive reaction using aqueous two-phase systems (ATPS). The performance of enzymatic hydrolysis in ATPS is not well defined in literature. In...