一种天然植物阻垢剂的性能评定

Some Natural Plant as Scale Inhibitor and Dispersing Agent

一种药食两用的天然植物的果老熟后 ,去皮 ,即可作为阻垢分散剂 .且具有优良的阻碳酸钙垢和磷酸钙垢性能 ,阻垢率分别为 80 %和 97%以上 ;稳定Zn2 +性能一般 ,为 75 %以下 .

The ripe fruit of some natural plant, which can be used as both food and Chinese medicine, was used as a scale inhibitor and a dispersing agent. The performance of this plant in inhibiting CaCO 3 and Ca 3 (PO 4 ) 2 and zinc salts precipitation was investigated by static scale inhibiting tests. Its CaCO 3 and Ca 3 (PO 4 ) 2 scale inhibiting rate were more than 80% and 97% respectively, and the inhibiting rate of zinc salts precipitation was less than 75%.