本工作对磺化聚苯乙烯-吖啶橙体系的光物理行为进行了研究。
The photophysical behavior of polystyrene sulfonate acridine orange system has been studied.
通过磺化改性，制备了磺化聚苯乙烯（SPS）作为油井水泥降失水剂。
The sulfonated polystyrene (SPS) has been prepared by sulfonation reaction of the polystyrene, which is used as a filtrate reducer for oil well cement slurry.
SHAGPS的这些性能是腐植酸和磺化聚苯乙烯两部分结构协同作用的结果。
These phenomena account for the concerted action of the humic acid and the sulfonated polystyrene structure units in SHAGPS.
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