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- Keywords flotation sulfide concentrates;platinum group metals;hydrometallurgy; 浮选精矿;铂族金属;湿法冶金;
- flotation sulfide concentrates 浮选精矿
- The calcines of siliceous zinc sulfide concentrates were treated hydrometallurgically. 研究了高硅硫化锌精矿焙烧料的湿法处理。
- Extraction of lead from sulfide concentrates by hydrometallurgical routes is a potentially attractive method. 通过湿法冶金途径从硫化铅精矿中提取铅,是颇具吸引力的方法。
- It is often associated with polymetallic zinc sulphide ores and mainly enriched into zinc sulfide concentrates after beneficiation. 铟是我国的一种优势稀散金属,常与硫化锌多金属矿伴生,经过选矿后,铟主要富集于硫化锌精矿中。
- The leaching process of electricity catalysis zinc sulfide concentrate in FeCl_3-HCl-CaCl_2 system has been studied. 研究了电催化三氯化铁浸出硫化锌精矿工艺。
- The measurement of the moisture of raw material is a key link in the pyrometallurgical processing of nickel sulfide concentrate. 在火法处理硫化镍精矿的过程中,原料水分含量的测量是一个关键的环节。
- Besides, the analysis of sulfide concentration in black liquor indicated that PS cooking is very different from that of KP cooking. 另外，残碱中硫化钠浓度分析说明，多硫化钠法和硫酸盐法有截然不同的变化规律。
- The traditional methods for treatment of flotation concentrates of Cu-Ni sulfide ore containing platinum-group metals are all pyrometallurgy processes. 论述了铝土矿浮选精矿拜耳法双流溶出工艺过程各阶段温度的控制依据。
- According to the principles of electrochemistry and surface chemistry, a new agent with SH and OH function groups (CD) is prepared for depressing chalcopyrite in bulk sulfide concentrate. 综合运用电化学和表面化学原理，开发了一种适应于硫化矿混合精矿中抑制黄铜矿的新药剂CD（带有SH，OH官能团）。
- A model for the process of gold and silver cyanidation from a bulk Au-Cu sulfide concentrate was built using an approach based on the multi-component regressive analysis and was mathematically proved. 本文以多元方差分析方法建立和检验了一个硫化金铜精矿氰化浸取过程的模型。
- lead - zinc - iron sulfide concentrate 硫化铅锌铁矿
- Flotation is used for Florida and Kola rock. 浮选操作法用于佛罗里达磷矿和科拉磷矿。
- Copper, lead and zinc sulfide concentrates - Determination of gold and silver - Fire assay gravimetric and flame atomic absorption spectrometric method 铜、铅和硫化锌精矿。金和银含量测定。火试金法和火焰原子吸收光谱法
- Flotation Reagents Factory of Baiyin Non. 白银有色金属公司选矿药剂厂。
- Conveyor belt. Flotation machine impeller. Decking. 输送带.;浮选机叶轮
- PFD - Personal Flotation Device;a life preserver. Position Finding Device,位置测定位，测位仪[器];
- He concentrates on the bone and muscle of his tale. 他集中全力构思故事的结构和内容。
- A bright red mercuric sulfide used as a pigment. 银朱，朱砂用作颜料的一种鲜红色的硫化汞
- THERMODYNAMICS OF COPPER SULFIDE CONCENTRATE SLURRY ELECTROLYSIS 硫化铜精矿矿浆电解热力学
