Aqueous two-phase extraction of lead from contaminated aqueous solutions

Aqueous Two-phase Extraction of Invertase from Baker’s Yeast

Aqueous Two-Phase Extraction Advances for Bioseparation

Aqueous two-phase extraction (ATPE), unique liquid-liquid extraction, involves a transfer of solute from one aqueous phase to another. ATPE includes polymer–polymer type and polymer–salt type systems for the recovery of proteins. The protein must be recovered in a highly purified form in order to improve its quality, decrease energy consumption, reduce waste and minimize costs. To acquire the h...

Simultaneous Extraction, Enrichment and Removal of Dyes from Aqueous Solutions Using a Magnetic Aqueous Micellar Two-Phase System

The magnetic aqueous micellar two-phase system (MAMTPS) has the advantages combined of magnetic solid phase extraction (MSPE) and aqueous micellar two-phase system (AMTPS). Thus, MAMTPS based on Fe3O4 magnetic nanoparticles (MNPs) and a nonionic surfactant Triton X-114 (TX-114) was developed for the extraction, enrichment and removal of three dyes (Congo red, methyl blue, and methyl violet) fro...

Aqueous Two-Phase Systems

ger G and Albertsson PA (1983) AfRnity partitioning of phosphofructokinase from baker’s yeast using polymer-bound Cibacron blue F3GA. European Journal of Biochemistry 131: 589}594. KopperschlaK ger G and Birkenmeier G (1990) AfRnity partitioning and extraction of proteins. Bioseparation 1: 235}254. Tjerneld F, Johansson G and Joelsson M (1987) AfRnity liquid}liquid extraction of lactate dehydro...

Adsorption of copper, lead and cadmium from aqueous solutions by activated carbon prepared from saffron leaves

Background: Industrial development has caused the release of various pollutants including heavy metals into the environment. These toxic compounds are extremely dangerous to living beings and the environment due to their non-biodegradability, severe toxicity, carcinogenicity, the ability to be accumulated in nature and the ability to contaminate groundwater and surface water. The aim of the pre...