English Dictionary

hydroxamate

/haɪˈdɹɑksəˌmeɪt/

noun

(organic chemistry) A hydroxylamine compound containing a CONOH group, often serving as chelating agents.

The hydroxamate is a chelating agent used in metal ion extraction.

意味（1）

(organic chemistry) A hydroxylamine compound containing a CONOH group, often serving as chelating agents.

In general, the hydroxamates are used for flotation of oxidic minerals (pyrochlore, cassiterite and ilmenite), rare-earth oxides and oxide copper minerals.