Followed by a single factor and orthogonal experiment, the influence of mud conditioning factors: type of chemicals, dosage, mixing time, mixing intensity and pH studies to determine the effect of various factors affecting the quality of primary and secondary swap.

Second, through pilot and orthogonal pilot, single factor affecting mud-quality pharmaceutical products, and utilize the factors: volume, mixing time, mixing intensity and pH a study to determine the effect of reversing the factors of plausibility.

Next through the single factor experiment and the orthogonal experiment, to affects the mud quenching and tempering the factor: The medicament type, gives a dose of medicine the quantity, the agitation time, the agitation intensity and pH conducts the research, has determined various factors primary

Followed by single-factor test and orthogonal experiment, on the factors influencing mud quenched: species, dosage, mixing time, mixing of pharmaceutical study on strength and pH, identified the factors reversed mass effect of the primary and secondary.

Followed by a single factor and orthogonal experiment, the influence of mud conditioning factors: type of chemicals, dosage, mixing time, mixing intensity and pH studies to determine the effect of various factors affecting the quality of primary and secondary swap.