cyanidation造句
Leaching of gold is a nwe method for non -
cyanidation leaching gold.
碘化浸金是一种新的 非 氰化浸金方法.
It is found that the dispersing, impurity removal and chelating effect of 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.
A new technology applied to gold concentrates containing arsenic and sulphur fixing of roasting -
cyanidation was studied.
研究了高砷、高硫金精矿固化焙烧 — 氰化新工艺.