...除铜 ; 还原橄榄 T 中图分类号 : TQ610 文献标识码 : A 文章编号 : 1672 - 1179 (2008) 02 - 013 - 02 [gap=2893]Key words: dilute hydrochloric acid; decoppering; Indanthren O live T ...
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高浓度电镀废铬液循环利用的研究 关键词] 电镀废铬液；沉淀；除铜；循环利用 [gap=1002]Key words] Chromium electroplating wastewater；Precipitation；Copper removal；Cyclic utilization
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镍电解阳极液深度除铜 - TNMSC 关键字: 镍电解阳极液；除铜；电子等排原理[gap=1286]Key words: nickel electrolyte solution; removing copper; isostere principle
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美国有色金属(除铜和铝)轧制、拉丝、挤压、合金产业。
Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, Extruding, and Alloying Industry in the U. s.
活性硫化镍是一种用于镍电解阳极液除铜的超细微粒物质。
Activated nickle sulfide is a kind of superfine particle used in the removing copper of nickle electrolysis anode solution.
有用元素除铜、镍外，尚伴生有金、银、铂、钯、钴、硫可综合利用。
The mineral conponents include kroeberite, blucite and towanite with copper, nickel associated with gold, silver, platinum, palladium, cobalt and sulfer.
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