Study of the effect of a chloric-compound on Lake Dianchi's algae;
含氯化合物对滇池藻渣性状的影响研究
The application of the wastewater containing heavy metal, dye, polychlorinated hydrocarbons and hardly biodegradable organics with zero- valent iron was summarized, and the characteristic as well as the prospect of the technology was discussed.
介绍了零价铁的性质及其处理污水的机理 ,概述了零价铁在处理含重金属、染料、多氯化合物、生物难降解有机物等废水的应用状况 ,评述了零价铁处理废水的特点及应用前景。
The results showed that the chlorine-induced degradation on PU soft segment occured and C-Cl compound formed under the attack of activated chloric atom.
结果表明,PU浸氯水后,因受活性氯原子的攻击,PU大分子软链段的碳-碳键发生断裂,形成碳-氯化合物,添加剂加入后,因与PU大分子的软链段形成螯合物,从而避免了活性氯原子的攻击,有效地保护了软链段,使氨纶耐氯性能明显改善。
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