The photodegradation rate constant of EE2 increased with the increasing of H2O2 input amount and light intensity.
EE2的光降解速率常数随着H2O2投加量和光强的增加而增加。
The photodegradations of polyketone samples and blends of polyketones with polystyrene(PS) were studied. It shows that the higher molecular weight of polyketones is the better photodegradation rate.
论文分别研究了两种聚酮样品及其与聚苯乙烯（PS）共混产物的光降解性能，结果表明，分子量大的聚酮的光降解性能更好；
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