In comparison with PFS and PAC as flocculants,it was showed that PFSC had better flocculating efficiency and flocculant property than PFS and PAC,turbidity was below 5.

And the flocculating efficiency is also preliminarily examined by jar test.

Influences of different factors on coagulating effect in goat cheese making;

This paper introduces the process of manufacturing jujube cheese, and the main factors affecting jujube cheese coagulating effect were studied.

The effect of Al/Si molar ratio and the preparation technique on the coagulation of polyaluminum silicate chloride (PASC) was studied, and the coagulation efficiency of PASC was also compared with that of polyaluminum chloride (PAC) by jar test.

With PACS taken as a flocculent to treat waste water containing oil,this paper studies the flocculation effect of PACS flocculent and the factors affecting flocculation effect.

The result shows that when the Si to Fe ratio is 1∶20,the flocculation effect of the product made by putting the sodium silicate reagent directly into poly iron is the best.

The results of contrast test showed that the flocculation effect of PSAZ is better than that of aluminum flo.