1) leach
[英][li:tʃ] [美][litʃ]
浸滤，碱质
2) alkali leaching
碱浸
1.
Experimental study on alkali leaching of a low grademolybdenum oxide concentrate at atmospheric pressure
低品位氧化钼精矿常压碱浸试验研究
2.
The experimental results show that the ideal leaching results can be obtained by using two methods of CaO roasting-sulphuric acid leaching & CaO roasting-alkali leaching while processing this kind of deposit,and the leaching rate of vanadium is up to 74.
针对黑色页岩型银钒矿的矿物特点,确定了除炭富集银精矿的浮选制度,并对分离后的钒矿进行了焙烧-浸出试验,实验表明,采用钙化焙烧-酸浸和钙化焙烧-碱浸2种方法处理该类矿都可以达到较理想的浸出效果,钒浸出率分别达到74。
3.
The function of ultra fine grinding and alkali leaching is investigated,and the mechano chemistry mechanism of accelerating pyrite decomposition is discussed.
考察了超细磨碱浸的作用，讨论了促进黄铁矿分解的机械化学机理。
4) leaching
[英][li:tʃ] [美][litʃ]
浸滤
1.
And then, status of depyritization of coals by microbial leaching method has been introduced.
在此基础上，指出了微生物浸滤法脱除黄铁矿硫的产生背景及工艺过程，重点分析了常用的微生物的特征及其作用机理。
5) lixiviate
[英][lik'sivieit] [美][lɪk'sɪvɪ,et]
浸滤，浸提
6) alkaline leaching
碱法浸出
1.
Treatment of hazardous waste bearing Zn by alkaline leaching;
含锌危险废物碱法浸出处理研究
2.
In this paper,the present state and shortages of multipurpose utilization of hazardous waste bearing Zn are outlined,and a new method for alkaline leaching of hazardous waste bearing Zn is put forward.
简述了针对含锌废渣综合利用工艺的现状和不足,提出含锌废渣碱法浸出的新方法,试验得到了较佳工艺:当氢氧化钠浓度为6mol/L、温度为90℃、浸出液固比为10:1时,锌浸出率达91。
3.
In this paper, the present state and shortages of multipurpose utilization of hazardous waste bearing Zn are outlined, and a new method for alkaline leaching of hazardous waste bearing Zn is put forward.
简述了针对含锌废渣综合利用工艺的现状和不足,提出含锌废渣碱法浸出的新方法,试验得到了较佳工艺:当氢氧化钠浓度为6mol／L、温度为90％、浸出液固比为10:1时,锌浸出率达91。
补充资料：浸滤
分子式：
CAS号：
性质：最初系指自草木灰中浸取碱的过程，现已不常用。
CAS号：
性质：最初系指自草木灰中浸取碱的过程，现已不常用。
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