There is no influence for the properties of soil by using PASP.
施用肥料增效剂聚天冬氨酸对土壤性质无明显影响。
By tests of aerobic biodegradation, it is concluded that PASP is a readily biodegradable polymer.
好氧生物降解性试验表明,PASP属易生物降解性有机物。
The main research contents are as follows: Adopting the static experiment method, the scale inhibition performance of PASP and POCA is studied.
主要研究内容如下:采用静态阻垢实验方法,分别研究了PASP和POCA的阻垢性能。
The invention relates to a usage of Polyaspartic acid (PASP), which means the Polyaspartic acid is applied to repairing soil which is polluted by heavy metal.
本发明涉及聚天冬氨酸(PASP)的一种用途,即将聚天冬氨酸用于修复重金属污染的土 壤。
Results show that scale-inhibiting property of PAG is close to that of the combinations of phosphorus-containing inhibitors, and preferable to that of market PASP.
结果表明,PAG的阻垢性能与含磷阻垢剂相差不多,PAG明显优于商品PASP的阻垢性能。