Polystyrenesulfonicacid and its sodium salt were prepared with old froth as water treatment medicinal preparation and the soil modifier.
将废旧泡沫磺化制备聚苯乙烯磺酸及其钠盐,目标产品可以用来作为水处理剂和土壤改良剂。
2
The results showed that the compatibilizing effect of sulfonated polystyrene(HSPS), (with its sulfonicacid radical)was most noticeable, and an improved impact strength of more than 20% was observed.