positive partial molar adiabatic compressibilities of transfer at infinite dilution, ∆tr o s 2 , κ , have been observed for the studied amino acids (except at lower concentration up to ≈ 0.6 mB in some cases), and their magnitude increases with increase in concentration of glycerol. B-coefficient of transfer, ∆trB, values are positive for these amino acids, which after passing through maxima ≈3...

full factorial experimental design (23) for the evaluation of slurry ethylene polymerization in the presence of an industrial ticl4/mgcl2 ziegler-natta catalyst was employed. the following parameters were used as independentvariables: al/ti molar ratio, reaction temperature and hydrogen partial pressure. the total polymerization pressure was 9 bar. catalyst activity, mfi (melt flow index) and m...

The problem of steady Magnetohydrodynamic boundary layer flow of an electrically conducting nanofluid due to an exponentially permeable stretching sheet with heat source/sink in presence of thermal radiation is numerically investigated. The effect of transverse Brownian motion and thermophoresis on heat transfer and nano particle volume fraction considered. The governing partial differential eq...

The densities of thirteen silicate liquids along the NaZSiOs-TiOz and CaSiOs-TiOZ joins and six other titanium-bung silicate liquids of the general formula X ;$,TiSiO, (where X = Li, Na, K, Rb, Cs, Ca, Sr, Ba) have been measured in equilibrium with air using the double Pt bob Archimedean method. The NazSiOj-TiOz join was investigated from lo-50 mole% Ti02 in the temperature range lOOOI 150°C wh...

The equilibrium dissociation of recombinant human IFN-gamma was monitored as a function of pressure and sucrose concentration. The partial molar volume change for dissociation was -209 +/- 13 ml/mol of dimer. The specific molar surface area change for dissociation was 12.7 +/- 1.6 nm2/molecule of dimer. The first-order aggregation rate of recombinant human IFN-gamma in 0.45 M guanidine hydrochl...