有机螯合剂的高化学活性及对黄药的协同活化作用是提高黄药捕收性能的关健因素。
The chemical activity of organic chelating agent and its synergistic activation effect on xanthate are the key factors to improve the collecting property of xanthate.
本发明的塑料组合物中采用的有机螯合剂，成本低廉且对激光敏感，塑料表面活化程度高；
The organic chelating agent adopted in the plastic composition has low cost and is sensitive to the laser, so the plastic surface has high activation degree;
本论文实验所用的吸附剂是以有机螯合剂DTPA和天然膨润土为原料，研制合成的改性膨润土。
Adsorbents used in these experiments of the paper are a kind of modified bentonite, which are synthesized using organic chelator DTPA and natural bentonite as raw materials.
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。
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.
这些系统是以柠檬酸为基础添加有机酸、强还原剂和酸螯合剂。
These systems are a citric based solution with additional organic acids, strong reducing agents, and acid chelants.
本发明的树脂还可用于固相有机合成中，也可用作金属螯合剂。
It may be further used in solid-phase organic synthesis and also used as metal chelating agent.
本发明的树脂还可用于固相有机合成中，也可用作金属螯合剂。
It may be further used in solid-phase organic synthesis and also used as metal chelating agent.
应用推荐