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...

n.氰化（作用），氰化法...

cyanidation的音标：cyanidation的英式发音音标为：[saɪənɪ'deɪʃən]cyanidation的美式发音音标为：[saɪənɪ'deɪʃən]...