Pre-requisite physico-chemical studies of 1,3,5 triazine for micro mixing with wax emulsion plus 4-nonyl phenol ethoxylate, estimated with SEM technique

摘要

Density (rho/10(3) kg m(-3)), apparent molar volume (V-2/10(6) m(3) mol(-1)) and viscosity (eta, g cm(-1) s(-1)=poise, P; P=0.1kgm(-1) s(-1), SI unit) for 5.0 - 60.0 mmol kg(-1) 1,3,5 triazine (melamine) at interval of 5.0 mmol kg(-1) were determined. The calculated data were regressed and extrapolated to infinite dilution (m -> 0) and used to calculate free energy of activation (Delta mu(0)(2)*/kJ mol(-1)). The latter three functions illustrate feasibility of micromixing of melamine with paraffin wax emulsifier + 4-nonyl phenol ethoxylate, a nonionic surfactant in aqueous solution.