1) two-phase oxidation acid leaching
两段氧化酸浸
1.
This article briefly introduces two-phase oxidation acid leaching treats crude copper slag and produces above second-class copper sulphate,the slag of acid leaching is reducing smelted and dore metal containing above 80% lead and antimony alloy is produced.
简述了两段氧化酸浸处理粗铜渣,生产硫酸铜,浸出渣还原熔炼生产铅—锑合金的试验研究。
2) two stage oxidation
两段氧化
1.
A two stage oxidation method to prepare manganic manganous oxide;
两段氧化法制备四氧化三锰
3) oxidizing acid leaching
氧化酸浸
1.
The leaching rates of vanadium of oxidizing acid leaching at atmospheric pressure and oxidizing acid pressure leaching were studied separately by contrasting conclusion.
分别考察石煤常压氧化酸浸和加压氧化酸浸过程中的钒浸取率。
4) Two-stage oxidation method
两段氧化法
5) two stages leaching process
两段浸取
6) Two-stage leaching
两段浸出
补充资料:两酸两碱系统(twoacids-twobasessystem)
【两酸两碱系统】(twoacids-twobasessystem)指*定性分析中,用普通的两酸(盐酸、硫酸)两碱(氨水、氢氧化钠)为*组试剂,利用形成沉淀及其溶解性质将阳离子分成五个组的分析体系。这种系统分组法可使复杂的体系先分成五个小组,然后在每个小组中,用适当的反应鉴定某种离子存在与否,也可在各组中再进一步分离与鉴定。其分组情况是:第一组(盐酸组),生成难溶于水的氯化物沉淀,包括银离子`(Ag^ )`、亚汞离子`(Hg_2^(2 ))
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条