concentrate

用法例句

Dynamic study of removing arsenic from high arsenic-bearing gold concentrate in vacuum;

高砷金精矿真空脱砷的动力学研究

The key of improving nickel and copper indexes, reducing magnesia content of nickel concentrate is how to activate useful minerals and depress magnesium gangue minerals.

矿石中脉石矿物对选别产生显著影响,改善镍、铜指标,降低精矿中MgO含量的关键是如何活化有用矿物,抑制含镁脉石矿物。

The rare earth concentrate decomposition wastewater was pretreated by chemical precipitation process.

采用化学沉淀法对稀土精矿分解废水进行预处理,实验结果表明,当pH9。

Discussion about Desing of Fe-concentrate Pulp Transportation Pipeline in Dahongshan Mine;

谈谈大红山铁精矿矿浆输送管道工程的设计

The kinetics of two-ores leaching process of galena concentrate and manganese dioxide was investigated.

对方铅矿精矿和软锰矿两矿共同浸出动力学过程进行了研究。

Rail Kuangcaixuan sales: Rail concentrates, titanium concentrates.

铁矿采选，销售：铁精矿，钛精矿。

Research on the Production of Super Pure Iron Concentrate with a Powder Iron Concentrate

用某铁精矿粉制取超纯铁精矿的选矿试验研究

The Influence for China Copper Ore Concentrate Market of Copper Ore Concentrate Trade Structure;

铜精矿贸易结构对中国铜精矿市场的影响

Rail concentrates covered processing and sintering, iron ore processing.

铁精矿石粉加工、结、矿石加工。

Troilite and sulphur concentrates--Rules for examinatio

GB/T2459-1981硫铁矿和硫精矿检验规则

Study on Ferric Sulfate Electrochemical Process for Leaching Chalcopyrite Concentrate;

硫酸铁电化浸出黄铜矿精矿工艺研究

The Production Practice of Improving Copper Concentrate Grade in Dashan Concentrator

提高大山选矿厂铜精矿品位生产实践

STUDY ON IMPROVING THE GRADE OF COPPER CONCENTRATE IN DAHONGSHAN COPPER MINE

提高大红山铜矿铜精矿品位试验研究

Discussion on Pressure Acid Leaching of Sphalerite Concentrate

闪锌矿精矿加压酸浸过程探讨(英文)

Study on new concentrate technology of rough cobalt-bearing sulfide concentrate in Panzhihua Ti-industry Company;

攀枝花硫钴粗精矿精选新技术的研究

Phosphate rock and concentrate--Determination of moisture content--Gravimetric method

GB/T1870-1995磷矿石和磷精矿中水分的测定重量法

Pyrites and concentrate--Determination of silicon content--Gravimetric method

GB/T16574-1996硫铁矿和硫精矿中硅含量的测定重量法

Pyrites and concentrate--Determination of moisture--Gravimetric method

GB/T2461-1996硫铁矿和硫精矿水分的测定重量法

Pyrites and concentrate--Methods for sampling and preparation sample

GB/T2460-1996硫铁矿和硫精矿采样与样品制备方法

Study on Bayer Process-Double-Fluid Digestion of Flotation Bauxite Concentrate

铝土矿浮选精矿拜耳-双流溶出工艺的研究

Study on Mineralogy and Flotation Technique of Super Pure Pyrite Concentrate;

超纯硫精矿生产的工艺矿物学及浮选技术研究

The Application Study of Ceramics Filter on Concentrate and Tailing Classified;

陶瓷过滤机在凡口矿精矿尾砂脱水的应用研究

Research and Application of Metallogenic Mechanics for Fine Grinding Magnetite Sintering;

细磨磁铁精矿烧结成矿机理研究及应用