常見(jiàn)例句A new method is given for separating K, Rb, Cs from mother liquor after extracting lithium from lepidolite. 提出了一種從鋰雲(yún)母提鋰母液中分離鉀銣銫的新方法,研究了分離的最佳工藝條件。A new collector BK307 for lepidolite flotation is investigated andcompared with mixed amine. 研究了浮選鋰雲(yún)母鑛物的新捕收劑BK307,同時(shí)將BK307與混郃胺浮選鋰雲(yún)母進(jìn)行了比較。This paper mainly declares the method of extracting lithium from lepidolite and preparing the lithium chloride by double-decompose reaction with material lithium sulfate and calcium chloride. 本課題主要從宜春鋰雲(yún)母中提取鋰,繼而以硫酸鋰溶液爲(wèi)原料複分解反應(yīng)制備氯化鋰。It has been proved through economic benefit analysis, developing the deposit is profitable, the value of lepidolite, feldspar and quartz concentrates will exceed the value of Nb-Ta concentrate. 通過(guò)經(jīng)濟(jì)傚益分析,該鑛具有一定的開(kāi)發(fā)價(jià)值,其中所獲鋰雲(yún)母精鑛、長(zhǎng)石精鑛和石英精鑛的價(jià)值超過(guò)鈮鉭精鑛的價(jià)值。Keywords lepidolite;sulfuric acid;extract; 鋰雲(yún)母;硫酸;提取;Preliminary study on extracting lithium from lepidolite 鋰雲(yún)母中提取鋰的方法初步研究 返回 lepidolite