2) much cassiterite metal vulcanization ore
锡石多金属硫化矿
1.
According to analysis to poisonous grit mineral character,discussion about how to conquer arsenic in vulcanization ore and the investigations of much cassiterite metal vulcanization ore,much cassiterite metal vulcanization ore is a new kind of reagent,it is effective in reducing arsenic.
通过对毒砂矿物性质的分析,探讨硫化矿降砷及锡石多金属硫化矿选别试验,得出锡石多金属硫化矿浮选降砷的有效抑制剂为TS-1新药剂。
3) cassiterite poly-sulfur mixed ore
锡石多金属氧硫混合矿
1.
Flotation,the election of joint processing cassiterite poly-sulfur mixed ore.
浮选、重选联合处理锡石多金属氧硫混合矿。
5) gold containing complex sulphide ore
多金属硫化矿含金矿石
1.
Through experimental study on process flow of three kinds of gold containing complex sulphide ores,the techno economic leasibility of treating such kind ores by the process flow of mixed flotation cyanidation of concentrate separation of leached dust was studied and the synthetic recovery of associated elements was appriaised economically.
通过对三种多金属硫化矿含金矿石的选矿工艺试验研究，总结论述了采用混合浮选—精矿氰化—浸渣分选工艺流程处理此类矿石的技术经济可行性，并对伴生元素的综合回收进行了经济评价，为多金属硫化矿含金矿石的选矿提供了可借鉴的经验。
6) cassiterite-polymetallic deposit
锡石-多金属矿床
补充资料：多硫化钐
分子式：Sm3S4
CAS号：
性质：为高熔点化合物，在低于熔点1800℃时，即1600℃开始挥发。在空气中稳定，湿空气中略有水解，不溶于水，易与酸反应。用Sm2S3或SmS2在真空中加热至1800℃可制得。稀土硫化物可用来制取无机材料如抛光粉等。
CAS号：
性质：为高熔点化合物，在低于熔点1800℃时，即1600℃开始挥发。在空气中稳定，湿空气中略有水解，不溶于水，易与酸反应。用Sm2S3或SmS2在真空中加热至1800℃可制得。稀土硫化物可用来制取无机材料如抛光粉等。
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