galena
英 [gə'liːnə]
- n. [矿物] 方铅矿；硫化铅
- n. (Galena)人名；(意)加莱纳
- galena (n.)
- lead ore, lead sulphide, c. 1600, from Latin galena "mix of silver and lead; dross from smelting lead," of unknown origin. Related: Galenic.
- 1. The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite, galena and sphalerite.
- 金矿的主要载金矿物分别为:毒砂 、 磁黄铁矿 、 黄铁矿 、 方铅矿和闪锌矿.
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- 2. Diethyldithiocarbamate was more better selective collector than Xanthate on galena.
- 与黄药相比,乙硫氮是方铅矿更好的选择性捕收剂.
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- 3. The electrogenerativeleaching of galena mechanical activated in planetary centrifugal mill are studied.
- 进行了机械活化后方铅矿发电浸出的研究.
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- 4. Effects of sodium sulfide on collectorless flotation of galena have been investigated.
- 本文研究了硫化钠对方铅矿无捕收剂浮选的影响.
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- 5. Galena is major carrier of silver. The silver distribution in space is similar with Lead - zinc orebody.
- 方铅矿为银的主要载体矿物,银的富集范围与铅锌矿体基本一致.
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