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- Copper ore containing arsenic 含砷铜矿
- gold ore containing arsenic and carbon 含砷含碳
- Research on Copper Flotation and Arsenic Removal from a Tinny Copper Ore Containing High Arsenic 某高砷铜锡矿选铜除砷试验研究
- The preparation of forage-grade cupric sulfate with copper oxide ore containing arsenic 含砷氧化铜矿氨浸法制备饲料级硫酸铜
- Keywords charcoal gold ore containing arsenic;copper;help-soak reagent;activator reagent;cyaniding; 关键词砷铜炭质金矿;助浸剂;活化剂;氰化;
- oxidized copper ore containing silver 含银氧化铜矿
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
- Experimental research on cyanidation processes of low-grade ore containing arsenic, stibium and carbon 含砷锑碳低品位难浸金矿石氰化浸出工艺试验研究
- Keywords Refractory gold ore containing arsenic;Ammoniacal catalytic oxidation;Cyanidation; 含砷难浸金矿;氨性催化氧化;氰化;
- STUDY ON TECHNOLOGICAL FLOWSHEET FOR COPPER ORE CONTAINING ASSOCIATED METAL MINERALS 含多种伴生成分铜矿石选矿工艺流程研究
- Floatation of Refractory Gold Ore Containing Arsenic and Carbon with Fine Gold Dissemination from Shuanglong Gold Mine in Shaanxi of China 陕西双龙金矿含砷含碳难选金矿石浮选工艺
- Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification. 利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化。
- About half of the world's known supply of copper ore is already in use. 全世界已知的铜矿储量，大约有一半已在使用了。
- Malachite is the dominant copper mineral of sandstone copper ore in Xinjiang. 摘要新疆某砂岩铜矿的铜矿物主要以孔雀石为主。
- Focus on the peculiarities of refractory gold ore containing rich arsenic and rich sulphur in Jiangxi gold mines,the paper propose a new method and technology of acidic aqueous chlorination of gold. 针对江西高砷高硫难浸金矿石的特点，提出了酸性水溶液氯化提金的新方法与工艺。
- The Dexing copper mine in Jiangxi Province is a porphyry copper ore field of veinlet-dissemi-nated type. 江西德兴铜矿是一个细脉浸染型斑岩铜矿田。
- The raw ore contains several metallic substances. 这种原始矿含有多种金属物质。
- And we can see that they also knew how to obtain resources from farther afield, such as flint and copper ore. 我们还发现，他们也知道如何取得远方的资源，例如燧石与铜矿。
- A brownish - bronze, lustrous copper ore with the composition Cu5FeS4that tarnishes to purple when exposed to air. 斑铜矿一种棕铜或亮铜矿Cu5FeS4，含有当暴露于空气时会变成紫色的化合物
- The author used VLF method in surveying and explorating gold deposits, ludwigite, copper ore, molybdenum ore and coal ore. 作者在辽东地区把甚低频(VLF)法应用于金矿、硼镁铁矿、铜矿、钼矿和煤矿的普查勘探工作中。
