1) galena concentrate
方铅矿精矿
1.
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。
2) lead concentrate
铅精矿
1.
An experimental research on recovering gold from lead concentrate;
从含金铅精矿中回收金的试验研究
2.
Study on matter-element analysis method for evaluating lead concentrate;
基于物元分析的铅精矿质量评价方法研究
3.
A research on lead and strontium co-deposition chelatometric titration in lead concentrate
铅精矿中铅的铅锶共沉淀络合滴定法研究
3) lead-antimony concentrate
铅锑精矿
1.
With unity stibnite concentrate and lead-antimony concentrate act as the raw material, sodium sulfide was used to leach antimony concentrate to form sodium thioantimonite solution, sodium pyroantimonate was precipitated by blasting air into the solution.
以单一的辉锑矿精矿和铅锑精矿为原料,通过硫化钠浸出锑精矿使锑形成硫代亚锑酸钠进入溶液,往溶液中鼓入空气,使锑生成焦锑酸钠产品。
4) Lead concentrates
铅精矿
1.
Determination of Impurities in Lead Concentrates by ICP-AES;
ICP-AES法测定铅精矿中的杂质元素
2.
Research on the pricing method of lead concentrates import;
铅精矿进口定价方法研究
3.
Application of rotary steam tube dryer in drying of lead concentrates
蒸汽管回转干燥机在铅精矿干燥中的应用
5) Lead?Zinc concentrations
铅、锌精矿
6) concentrated lead ore
精铅矿
1.
The concentrated lead ore is decomposed by nitric acid and then the lead nitrate solution is obtained.
用硝酸分解精铅矿制得硝酸铅溶液，加入适量的沉淀剂除去溶液中的杂质，再经蒸发、结晶制得产品。
补充资料：钼铅矿
化学组成为Pb[MoO4]、晶体属四方晶系的钼酸盐矿物。又名彩钼铅矿。为纪念奥地利矿物学家X.F.武尔芬(Wulfen)而得名。成分中可有部分钨、钒、钙和稀土元素。晶体常呈板状,少数呈双锥状。稻草黄至蜡黄色,成分中含钨的呈橘红色或褐色,条痕白色至浅黄色,金刚光泽，解理比较发育。摩斯硬度2.5～3，比重6.5～7。多见于铅锌矿床氧化带。（见彩图）
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条