Partial Molal Volumes and Volume Changes for Complex Formation of [M(phen)3]Cl2in Aqueous Solutions

Partial Molal Volume, Partial Molal Compressibility and Viscosity B-coefficient of Four Homologous -amino Acids in Aqueous Sodium Fluoride Solutions at Different Temperatures

simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

Partial specific volume, expansibility, compressibility, and heat capacity of aqueous lysozyme solutions.

Density measurements have been made on aqueous lysozyme solutions at 20, 25, and 30 degrees. The apparent specific volumes, phi v, and expansibilities, phi e, have been determined from the density measurements and fitted to a function of concentration (weight per cent). Sound velocities and heat capacities have also been measured for various concentrations of lysozyme-water solutions at 25 degr...

Exact travelling wave solutions for some complex nonlinear partial differential equations

This paper reflects the implementation of a reliable technique which is called $left(frac{G'}{G}right)$-expansion  ethod for  constructing exact travelling wave solutions of nonlinear partial  differential equations. The proposed algorithm has been successfully tested on two two selected equations, the balance numbers of which are not positive integers namely Kundu-Eckhaus equation and  Derivat...

Partial molar heat capacities volumes and compressibilities of aqueous solutions of some peptides that model side-chains of proteins

Partial molar volumes, heat capacities and compressibilities at infinite dilution are presented for some tripeptides of sequence glycyl-X-glycine, where X is an amino acid, in aqueous solution at 25'C. These results are used to estimate the amino acid side-chain conmbutions to the thermodynamic properties. The side-chain contributions are compared with those determined using thermodynamic data ...