1) two-phase oxidation acid leaching
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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
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两段氧化
1.
A two stage oxidation method to prepare manganic manganous oxide;
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两段氧化法制备四氧化三锰
3) oxidizing acid leaching
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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
![点击朗读](/dictall/images/read.gif)
两段氧化法
5) two stages leaching process
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两段浸取
6) Two-stage leaching
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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