chelate extraction
英
美
螯合物萃取
双语例句
- A General Computer Program for the Study of Mechanism of Chelate Extraction with the Method of Two-Phase pH Titrations
两相滴定法研究溶剂萃取机理的通用计算机程序 - Relying on the good chelate ability, thiourea and its derivatives also could be used in the extraction of trace metal and the separation of platinum group metals, and may be applied in the anion acceptor recognition.
利用硫脲的络合作用可以富集和分离提纯铂族金属元素，硫脲配合物同样也可以用于识别阴离子受体等。