leach residue

基本解釋

The zinc in the separation solution and the leach residue is determined by EDTA titrimetry and atomic absorption spectrometry.
分離后溶液和殘?jiān)械匿\采用常規(guī)的EDTA容量法或原子吸收光譜法測(cè)定。
It was found that ammonium sulfite can be used as a digesting agent which can extract sulfur efficiently from the leach residue.
采用硫化銨溶液為浸提劑能有效地提取礦渣中的硫磺。
The pilot-scale test results showed that the use of different leaching processes for different raw material can result in grade0.25% in the secondary In leach residue…
生產(chǎn)擴(kuò)試表明，不同銦原料采用不同的浸出方法可以使銦的二次浸出渣含銦0 25%。