浸出液采用隔膜电解方法产出阴极铜。
采用这项技术可以从矿石浸出液制备钇富集物。
The mentioned technology can be used for producing yttrium concentrate from ore leaching liquor.
探讨了乳状液膜从稀土浸出液中提取稀土的可能性。
The present paper explores the possibility of extracting rare earths from a leachate of rare earth ores by emulsion liquid membrane.
本文叙述了从含铀锗褐煤灰的浸出液中萃取锗的研究。
This paper describes the solvent extraction of germanium from the leached solution of uranium - and germanium-containing lignite ash.
含砷浸出液经石灰乳沉砷后可返回浸出工序重复使用。
The leach solution can be reused after arsenic precipitation with ciml milk.
并且探讨了用这种纤维富集稀土离子矿浸出液的可能性。
It has also been inquired into the possibility of concentration of the dilute extracted solution of ionic rare earth ore.
稻秆浸出液投加量达7.5%以上具有显著的抑藻效果。
Significant inhibitory effects were observed with the dose of the rice straw extracts over 7.5%.
研究了从锌焙烧烟尘常压热酸浸出液中沉淀针铁矿的过程。
Precipitation process of the goethite from hot acid leaching solution of zinc concentrate roast dust was investigated.
采用砷酸铵镁沉淀法对含砷钼矿的浸出液进行了脱砷研究。
The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.
研究了从冶炼锑渣浸出液中有效地分离铟与锑、铁的工艺条件；
Processing conditions of effectively separating indium from the leaching solution of a smelting antimony slag were researched.
研究了硫化沉淀法分离ito废靶硫酸浸出液中铟、锡的工艺。
A novel technology of separating indium and tin from sulphuric acid leach solution of ITO waste target by sulphuration precipitation has been developed.
对光合细菌处理中药浸出液废水的效果及影响因素进行了试验研究。
The effects and influence factors treating wastewater from Chinese traditional medicine extraction by photosynthetic bacteria are tested and discussed.
它用于矿石或精矿的浸出，以及金属或氧化物从浸出液中沉淀出来。
It is applied for leaching of ores or concentrates and for the precipitation of metals or oxides from leach solutions.
对某锌厂含钴废渣硫酸化焙砂浸出液进行了钴与铁、锰分离工艺研究。
A new process was developed for the separation of cobalt, iron and manganese in the leach solution of zinc plant residue after sulphated calcination.
铬交联处理的牛心包材料与浸出液的细胞毒性显著高于其他交联材料。
Cytotoxicity of calf pericardial materials treated by Chromium compound and their extractions is significantly higher than that treated by other crosslinking agents.
研究了从低品位硫钴精矿焙砂浸出液中钻的富集及其与杂质的分离问题。
Study is made on the upgrading of Co from low-grade concentrate calcine leachateand its separation from impurities.
研究表明，稻秆浸出液中含有的化学物质抑制了铜绿微囊藻的生长繁殖。
The results showed that the chemical substances in straw extracts inhibited the growth and reproduction of Microcystis aeruginosa.
首次采用五种细菌，试验了新鲜黄牛毛藓和毛尖紫萼藓浸出液的抑菌作用。
The bacteriostatic action of Ditrichum pallidum and Grimmia pilifera with five bacterium were firstly studied.
研究了氧化— 中和沉淀法从铜浸出液中除铁的工艺条件，并介绍了工业实践。
The process conditions of removing Fe From Cu leaching liquor were studied by oxidation precipitation method. Its industrial practice was introduced.
探讨了软锰矿直接酸浸、含锰浸出液净化除杂、锰净化液碳化结晶等工艺条件。
The technical approach of acidic leaching of pyrolusite ore, purifying of manganese leaching solution, and crystallizing of manganese carbonate from purified manganese solution was studied.
采用改进铁氧体共沉淀法，用石灰乳溶液作中和剂，从污泥浸出液中去除铜、锌。
Copper and zinc in sludge extract were removed by improved ferrite coprecipitation process using lime milk as neutralization reagent.
采用硫酸溶液对陶土进行浸泡，然后对浸出液进行处理，可以从陶土制取新型除藻剂。
Soaked Kaolin in sulphuric solution and dealted with the solution, the new algaecide agent could be got .
选用玉米浸出液为培养料生产细菌纤维素，可以降低原料成本，提高细菌纤维素产量。
The material cost of bacterium cellulose production can be reduced and the output of bacterium cellulose can be increased by choosing corn soaking water as the cultivation medium.
采用超声波技术，建立了一种简便快速、节能安全、实用的固体废物浸出液的制备方法。
Using ultrasonic wave technique, a simple, rapid, effective and energy-saving method have been developed for preparing leachate of solid waste samples.
由于选择性浸出，镉浸出液中的镍钴铁离子浓度很低，电解回收镉时可以提高电流密度。
Because of selective leaching of cadmium, Ni, co and Fe ion concentrations in cadmium-rich leach solution are so low that the electrolytic current density of cadmium can be raised markedly.
稻秆浸出液不仅阻碍了藻细胞生长、合成新的叶绿素，而且会破坏原有藻细胞的叶绿素。
Rice straw extracts hampered the growth of algal cells and the further synthesis of chlorophyll, and destroyed the chlorophyll originally in the algal cells.
浸出液中的铬可通过水解沉淀法以氢氧化铬的形态除去，铬的脱除率达94.44 %。
The chromium in the leach solution can be removed as chromium hydroxide by using a hydrolysis precipitation process and the efficiency of chromium removal reaches 94.44%.
介绍了矿床采区浸出液中平均铀质量浓度的预测原理、方法和实例，并讨论了存在的问题。
The principle, method and case history how to predict the average uranium mass concentration in lixivium of in-situ leaching are introduced and the existing problems are discussed.
综述了树脂矿浆法提金工艺中的矿石、氰化浸出液、电解液和载金树脂中金的测定方法及应用。
The methods of determining gold in ore, cyanide leaching solution, electrolyte and ion exchange resin in RIP are reviewed.
综述了树脂矿浆法提金工艺中的矿石、氰化浸出液、电解液和载金树脂中金的测定方法及应用。
The methods of determining gold in ore, cyanide leaching solution, electrolyte and ion exchange resin in RIP are reviewed.
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