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- Plant Practice of High Pure Cathode Copper 高纯阴极铜的生产实践
- high pure cathode copper 高纯阴极铜
- Keywords Hydrogenate Atomic Fluorescence Spectrometry Highly Pure Cathode Copper; 氢化物;原子荧光光谱法;高纯阴极铜;
- A method has been reported for the determination of Se and Te in pure cathode copper by hydride generation atomic fluorescence spectrometry (HG-AFS). 本文报道了采用氢化物发生-原子荧光光谱法(HG-AFS)测定高纯阴极铜中硒、碲。
- DETERMINATION OF As AND Sb IN PURE CATHODE COPPER METAL BY SPICCATO FLOW HG-AFS 断续流动氢化物-原子荧光光谱法同时测定阴极铜中微量砷和锑
- Pure cathode copper 高纯阴极铜
- Keywords gelatin;cathodic overpotential;high-quality pure cathodic Copper; 明胶;阴极过电位;高纯阴极铜;
- Using L-SX-EW technology to treat low-grade copper ore, which can produce high quality 1# cathode copper. 摘要采用浸出－萃取－电积工艺处理难选低品位铜矿，可产出高质量的1%23阴极铜。
- Using L-SX-EW technology to treat low-grade copper ore can produce high quality 1# cathode copper. 采用浸出-萃取-电积工艺处理难选低品位铜矿，可产出高质量的1%23阴级铜。
- The way used the copper anode mud as raw material,leached,stripped and reduced gold by chlorine,and then prepared high pure gold through melting cast and electrolysis. 阐述了将溶剂萃取得到的还原金制成高纯金的方法,介绍了以铜阳极泥为原料,用氯气浸出、反萃并还原其中的金,再经熔铸和电解,获得高纯
- In copper electrolytic refining,high quality cathode copper can be produced by adding WHN1 together with suitable amount of gelatin and sulfocarbamide. 电解生产时该添加和适当的明胶、硫脲配合,可获得高品质的阴极铜。
- So the research of producing the high pure quartz with the silica mineral substitutes for natural quartz is imminent. 本文综述了国内外硅石矿物原料替代天然水晶生产高纯石英砂的研究现状;
- A series of highly pure surfactants was synthesized. 合成了一系列高纯度的表面活性剂。
- This ERM was prepared in super-clean lab with high pure reagents and sub-packed in 20 ampoules. 本标准样品采用高纯试剂在超净间中准确配制，分装于20毫升安瓿内，经均匀性检验合格。
- The paper, analyzing the reason of the low qualified ration of cathode copper flat production, puts forward the improving plan, ensuring good beaefit. 对阴极铜始极片生产合格率低的原因进行分析,并提出了改进方案,实施效果良好。
- This ERM was prepared in super-clean lab with high pure reagents and sub-packed in 20ml ampoules. 本标准样品采用高纯试剂在超净间中准确配制，分装于20 毫升安瓿内，经均匀性检验合格。
- High pure dispersivity reduces the carbon deposition and the greasy dirt formation. 高清净分散性，减少积炭与油泥形成。
- Germanium tetrachloride is used to produce high pure GeO2 and dopant in optical fiber. 四氯化锗用于制备高纯二氧化锗及石英光导纤维的搀杂剂等。
- This ERM was prepared in super-clean lab with high pure reagents and sub-packed in 20 ml ampoules. 本标准样品采用高纯试剂在超净间中准确配制，分装于20毫升安瓿内，经均匀性检验合格。
- Standard of equivalence of armor plate of the aluminous material of metallic stuff die-casting of water heater, cathode copper, cold rolling, galvanization armor plate has litres bigger. 热水器的金属材料压铸铝材、电解铜、冷轧钢板、镀锌钢板等价格都有较大升幅。
