120 resultados para Zinc ores

Environmental mercury contamination of an artisanal zinc smelting area in Weining County, Guizhou, China

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Anthropogenic heavy metal discrimination in stream sediments around an abandoned zinc smelter by using isotope tracers

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Mercury emissions from artisanal zinc and mercury smelting in Guizhou, PR China

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Enrichment features and significances of Ag and dispersed elements in the ores in the Huize Carbonate-hosted Zn-Pb-(Ag-Ge) district, Yunnan, China

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A cadmium-rich zinc deposit, for the example of Niujiaotang deposit, Duyun, Guizhou, China

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Fault tectono-geochemistry and prognosis of concealed ores in the Tongchang Cu-Au polymetallic orefield, Shaanxi, China

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Geochemical characteristics of ores from the Tangziwa deposit, Gejiu district, Yunnan province, China

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Geochemistry and delta S-34 of ores and ore stage iron sulfides in Carlin-type gold deposits, Dian-Qian-Gui area, China: Implications for ore genesis

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Sm-Nd dating of calcites from the Huize superlarge zinc-lead deposits of Yunnan Province, Southwest China

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Comparison of chemical modifiers used for the determination of gold in ores by electrothermal atomic absorption spectrometry 电加热原子吸收光谱测定矿石中元素金时化学改进剂的比较

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量子化硫化锌颗粒的制备及其在甲醇水溶液中的光催化产氢 PREPARATION OF QUANTIZED ZINC SULFIEDE PARTICLES AND THEIR PHOTOCALYTIC HYDROGEN EVOLUTION IN AQUEOUS METHANOL SOLUTION

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铜锌超氧化物歧化酶与氨基酸的相互作用 INTERACTION OF COPPER ZINC SUPEROXIDE DISMUTASE (CUZNSONDO WITII AMINOACID)

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量子限域超纯硫化锌粒的制备和表征 PREPARATION AND CHARACTERIZATION OF ULTRAFINE ZINC XULFIDE PARTICLES OF QUANTUM CONFINEMENT

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Ruthenium(III) chloride catalyzed efficient synthesis of unsymmetrical diorganyl selenides via cleavage of dibenzyl and diphenyl diselenides in the presence of zinc

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Sulfur-substituted and zinc-doped In(OH)3: A new class of catalyst for photocatalytic H2 production from water under visible light illumination

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