Methods The oils,emulsifiers and co-emulsifiers from adjuncts for injection were screened,the pseudo-ternary phase diagram of blank self-microemulsifying drug delivery system was drawn and particle size was analyzed to determine the optimum formulation.

The pseudo-ternary phase diagrams were obtained by the titration method.

Methods The emulsifiers,oils and co-emulsifiers were screened,and the pseudo-ternary phase diagram of blank solid self-microemulsifying drug delivery system was used to optimize the formulation based on the melting point of the drug delivery system.

Improved Marquart algorithm in studying on ternary phase diagram of casting solution;

Calculation of Ternary Phase Diagram of Polyethersulfone Casting Solution;

Recovery of ammonium thiocyanate by ternary phase diagram theory from coking waste water;

In order to develop a new solution crystallization process to separate the eutectics of musk ketone and musk xylene,the ternary phase diagrams of musk ketone,musk xylene and solvent were calculated.

According to the self-emulsification domains basing on the ternary phase diagrams and the mean diameter of three formulas,the optimum formula was screened initially.

The ternary phase diagrams of HPC/water/glycerol as well as binodal line and spinodal line were simulated based on Flory-Huggins\'s polymer solution theory using water as solvent and glycerol as nonsolvent, using the method of Matlab computer process for the first time.

The ternary phase diagram of four component was studied by titration.

The influence of acrylamide concentration in ternary phase diagram of Span 80-Tween 85/Isopar M/ acrylamide aqueous solution system has been investigated to optimize polyacrylamide technics by phase transfer emulsion polymerization.