A SOLVATION-BASED THERMODYNAMIC MODEL FOR AQUEOUS TWO-PHASE SYSTEMS

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...

Model for Aqueous Solvation Based on Class IV Atomic Charges and First Solvation Shell Effects

We present a new set of geometry-based functional forms for parametrizing effective Coulomb radii and atomic surface tensions of organic solutes in water. In particular, the radii and surface tensions depend in some cases on distances to nearby atoms. Combining the surface tensions with electrostatic effects included in a Fock operator by the generalized Born model enables one to calculate free...

Thermodynamic studies of partitioning behavior of lysozyme and conalbumin in aqueous two-phase systems.

The objective of this study was to determine the thermodynamic parameters (Delta(tr)G, Delta(tr)H and Delta(tr)S) associated with lysozyme and conalbumin partitioning in aqueous two-phases systems (ATPS). Influence of salt type and polyethylene glycol (PEG) concentrations on the partition coefficient of lysozyme and conalbumin from egg white was studied. The evaluated ATPS were composed of PEG ...

a new type-ii fuzzy logic based controller for non-linear dynamical systems with application to 3-psp parallel robot

abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...

Complete removal of textile dyes from aqueous media using ionic-liquid-based aqueous two-phase systems