您要查找的是不是:
- Keywords Fankou Mine deep ores;lead zinc sulfide minerals flotation;process mineralogy;electrochemistry; 凡口矿深部矿石;铅锌硫化矿浮选;工艺矿物学;电化学;
- lead and zinc sulfide ores 硫化铅锌矿
- RESEARCH ON EFFECT OF COLLECTOR AGENT FOR LEAD ZINC SULFIDE MINERALS FLOTATION AND MEASUREMENT OF REAGENT CONCENTRATION DISTRIBUTION IN PULP 捕收剂对铅锌硫化矿浮选的影响及在矿浆中的浓度分布
- Keywords lead zinc sulfide minerals;flotation;ultraviolet spectrophotometer;measurement of collector agent concentration;DDTC;butyl xanthate; 铅锌硫化矿;浮选;紫外光分光光度法;捕收剂浓度检测;乙硫氮;丁基黄药;
- zinc sulfide ores 硫化锌精矿
- 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。
- B311 lithopone: white paint, zinc sulfide content of 30%. B311立德粉:白色颜料,硫化锌含量为30%25。
- A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate. 锌钡白一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素
- A multilayer band-pass infrared thin film optical filter has been desi gned and manufactured which use lead telluride and zinc sulfide as thin film mat erials. 采用碲化铅和硫化锌作为镀膜材料,研制了空间红外光学系统使用的红外多层带通滤光片。
- Principal uses: Dithiophosphate BA is an effective collector for silver, copper, lead and activated zinc sulfide minerals, and is used in the flotation of iron sulfide activated. 主要用途:丁铵黑药是银、铅、铜及活化了锌的硫化矿有效捕收剂,还可用于浮选活化了的硫化铁矿,它也可用于镍、锑硫化矿的浮选,特别对难选的硫化镍矿,硫化一氧化镍混合矿有效。
- Copper, lead and zinc chiefly exist in sulfides or sulfo_arsenides and are concentrated in the metallic layer. 铜、铅、锌主要以硫化物和硫砷化物等存在,多富集在金属层中。
- Lithopone: B301 lithopone: white paint, zinc sulfide content of 28 percent. 立德粉:B301立德粉:白色颜料、硫化锌含量为28%25。
- A mixture of a metal with its sulfides, produced by smelting the sulfide ores of copper, lead, or nickel. 锍,冰铜一种带有硫化物的金属混合物,由熔炼铜、铅或镍的硫化物矿石而制成
- A white pigment consisting of a mixture of zinc sulfide,zinc oxide,and barium sulfate. 锌钡白一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素
- Sulfide ores with BaSO4 as the main gangue , two kinds of slags , speiss and As-Cu alloy have been identified. 在还原熔炼中添加了砷矿物,冶炼的最终产品是砷铜合金,还原熔炼产生的砷冰铜(黄渣)等副产品中的铜通过返料操作在冰铜熔炼工序得以回收。
- The environmental effect of typha latifolia on disposal of sewage and tailing of Fankou lead zinc mine is described. 介绍了香蒲植物在凡口铅锌矿污水处理以及尾矿治理中的环保作用。
- Primary Au-bearing sulfide ores rich in organic cabon,clay,arsenic and copper are widely dispersed over west Shimian. 含有机碳、粘土物质、砷、铜较高的难处理原生硫化金矿石广泛分布于石棉西部地区。
- A white pigmentconsisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate. 锌钡白一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素。
- Yinshan lead zinc deposit lies in the Presinian strata.The ore bodies occur in phyllite,are controlled by fault. 银山铅锌矿床产于前震旦系地层中,容矿围岩主要为千枚岩,矿体呈脉状受构造裂隙控制。
- Spontaneous combustion of sulfide ores is one of the major hazards in safe mining of sulfurous ore deposits. 硫化矿石自燃的防治一直是含硫矿床面对的主要安全问题。