heavy metal chelating agent 重金属捕集剂
heavy metal chelating agent DTCR 重金属捕集剂DTCR
DTCR heavy metal chelating agent DTCR重金属捕集剂
reductive heavy metal chelating agent 还原性重金属捕集剂
Using organic chelating agent to response with several kinds of heavy metal ion, then the heavy metal ion will be reduced by forming the product with high stability and hardly dissolved by water.
采用高分子有机螯合剂与废水中的多种重金属离子发生螯合反应，生成稳定且不溶于水的金属螯合物来去除废水中的重金属离子。
The macroporous crosslinked PVA-based aminocarboxylic acid chelating resins could be applied to the facet of controlling pollution and removing heavy metal ions in biological process.
因此，该类树脂在污染控制方面具有应用前景，在去除生化产品中重金属离子的领域中也有应用价值。
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