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1)  electrowinning [i,lektrəu'winiŋ]
电解制取
2)  electrolytic extraction
电解提取
1.
The development history of electrolytic extraction technology for alloy phase is summarized,and the research and application of electrolytic extraction technology of different types of materials are reviewed.
简要回顾了合金相电解提取研究方法的历史,详细叙述了合金相电解提取在铁合金、高温合金、锆合金、铝合金等材料中的应用,并讨论了该技术在发展和应用过程中存在的问题,最后分析了合金相电解提取技术的发展趋势。
2.
The research objective of the dissertation is to employ the electrolytic extraction technology to the research of magnesium alloys, and to establish the test methods for the precise identification and acc.
本课题的研究目的是将电解提取(物理化学相分析)手段应用到镁合金合金相的研究中,建立对镁合金中若干合金相的准确鉴定和精确定量分析的实验方法。
3)  electrowinning [i,lektrəu'winiŋ]
电解提取
4)  electrolytic extraction
电解萃取
5)  electrolysis phase extraction
电解相萃取
1.
By means of constant-current electrolysis phase extraction,the hard phase,(Cr.
利用恒流电解相萃取技术提取了高铬铸铁耐磨堆焊合金中的硬质相(Cr,Fe)7C3碳化物。
2.
By means of constant-current electrolysis phase extraction, the main hard phases of Cr7C3, (Ni,Cr,W,Si) in NDG-2 Ni based wear-resistant overlag joint alloy were extracted successfu!ly,the structures and crystallized stereo-morphologies of hard phases in deposited alloy were observed by XRD and SEM, and the effect of hard phases on wear-resisting property of alloy was discussed.
用恒流电解相萃取技术成功地提取了NDG-2镍基耐磨堆焊合金中主要硬质相Cr7C3、NiCrWSi,用XRD、SEM分析观察了堆焊合金中各种硬质相结构及结晶立体形态,探讨了硬质相对合金耐磨性能的影响。
6)  electrolytic extraction method
电解萃取法
补充资料:电解提取
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性质:矿石经必要的预处理之后,用适当的溶剂将金属浸出,再经分离杂质,得到精制溶液,送入电解槽进行电解,便可在阴极上得到要提取的金属。此方法的优点是不经过粗金属的中间阶段,一次可得到高纯金属,且伴随电解的进行,溶剂可再生,并循环用于浸出;但由于电解时使用不溶阳极,槽压较高,耗电量较大。这种方法广泛用于锌的提取,铜、镉、锰、铬等的提取也可采用此法。

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