Asunción M. Hidalgo

TL;DR: The immobilization had a beneficial effect on the stability of HRP and the phenol conversions, which were higher than those achieved with the free enzyme, and increased the amount of hydrogen peroxide added to the reactor led to higher conversions.

TL;DR: In this article, a study of phenol removal from aqueous solutions by nanofiltration using different experimental conditions (feed phenol concentration, pressure and pH) and different membranes (NF-97, NF-99 and DSS-HR98PP) is carried out Water permeability coefficients were also obtained The best results were obtained with DSS -HR 98PP membrane increasing the rejection percentage up to 80%

TL;DR: In this paper, a study of phenol removal from aqueous solutions by reverse osmosis using different experimental conditions (feed phenol concentration, pressure and pH) and different membranes (SEPA-MS05, DESAL-3B and HR98PP) is carried out.

TL;DR: In this paper, the performance of reverse osmosis to remove aniline from aqueous solutions is studied in a flat membrane test module using three thin layer composite membranes, two of polyamide, HR98PP and SEPA-MS05, and one of polyether sulphone, DESAL-3B.

TL;DR: In this paper, the influence of different operational variables (applied pressure, feed concentration and pH) on the removal of 4-chlorophenol from synthetic aqueous solutions by nanofiltration using three different polyamide membranes (NF-97, NF-99 and RO98pHt).