It is found that the dispersing, impurity removal and chelatingeffect of citric acid help gold cyanidation.
研究结果表明,柠檬酸的分散、除杂及螯合作用有助于金的氰化浸出。
2
Objective to investigate the in vitro antimalarial effect of daphnetin relating to its iron-chelating activity.
目的研究瑞香素体外抗疟作用与其铁螯合能力的关系。
3
Zinc chelating small peptides has a significant effect of zinc supplementation and antioxidant, and is more effective than the same dose of zinc gluconate or zinc sulfate.