The electrochemical property of the polarographic adsorptive complex wave produced by selenium and glutathione, nickel and dimethyl glyoxime, cadmium and KI discussed in this paper.
本文探讨了硒与谷胱甘肽、镍与丁二酮肟、镉与碘化钾产生的络合吸附波的电化学性质，并应用到实际样品的测定中，取得了良好的效果。
In this paper, the performances of ammoniac nickel quick plating bath are studied.
研究了高速氨性镀镍液的性能。
This paper is analyzed structural composition, physical and characteristics of tailing sand in Jinchuan nickel tailings bank.
对金川镍尾矿库尾矿砂机械组成及理化性质进行分析，结果表明：尾矿库复垦最主要的限制因子是干旱和重金属植物毒害。
Determination of trace element arsenic in high purity nickel by GFAAS in STPF conditions is described in this paper, The dry time, ashing temperature and atomization temperature are obtained by optimization process.
本文利用石墨炉原子吸收法，在等温平臺条件下直接测定了高纯镍中的痕量砷。对石墨炉加热程序中的乾燥时间、灰化温度及原子化温度进行了优化，同时也考察了介质酸度的影响。
In this paper, recycling value of waste battery has been analyzed, in order of recycling values are lead acid battery, nickel cadmium battery, nickel hydride battery and dry cell battery.
分析了各类废电池的资源化价值，按再生利用价值由高到低顺序依次为铅酸蓄电池、镍镉、镍氢电池、普通干电池。
The condition of colour reaction of nickel with PAN-S is studied in this paper.
研究了用TritonX-100-PAN-S作为络合滴定指示剂测定铜的方法。
Moreover, the effect mechanism of electroless plating nickel brightener on nickel deposition and the effect of phosphorus content on corrosion property of electroless plating black nickel were discussed in this paper.
同时，为了使所获得的镀层在工业中得到广泛的应用，又对化学镀镍光亮剂的作用机理及不同磷的含量对黑镍镀层耐腐性的影响进行了深入的研究。
This paper presents the solution and controlled operating characteristics of electrolyses black nickel plating(Ni2+Cu2+PO23-).
论述 Ni2+Cu2+NaH2PO2体系进行化学镀黑镍的工艺条件和各种因素，对镀层性能的影响作了较详细的研究。
After it was adjusted with ammonia until the test paper turned purple, in subacid medium of pH 6～7 ammonium acetate buffered solution, bivalent nickel was precipitated quantificationally by dimethylglyoxime.
试样以稀硝酸溶解高氯酸冒烟后，酒石酸掩蔽剂将铁等干扰元素配位掩蔽，以氨水调节至刚果红试纸呈紫色后，在pH6～7的乙酸铵缓冲溶液微酸性介质中，二价镍定量地被丁二酮肟沉淀。
The paper researches into the process condition of high nickel FCC equilibrium catalyst magnetic separation recovery technology industry application.
本文研究了高镍FCC 平衡剂磁分离回收技术工业化工艺条件。
In this paper, an electrolytic coloring technology of brownish-red thin for die-casting aluminum ZL105 was discovered in nickel-copper salty solution by selecting and improving traditional technology conditions.
通过对铝合金着色的一些传统工艺进行筛选和改进，摸索出了一种经济、易的镍-铜混合盐对ZL105铸造铝电解着赭红色的新工艺。
Second, chemical reagents: The main operating Sinopharm domestic famous enterprises in Shanghai, Canton test, Jinhua, and West Long products, such as potassium, sodium, ammonium, acid, grease, ketones, powder, iron, urea, zinc, iodine, nickel, manganese, magnesium, anhydride, alcohols, Su, n, sugar, ether, formaldehyde, lead, aluminum, calcium, chromium, barium, carbon, benzene, phenol, allyl, plastic, indicator paper, such as standard solution.
二、化学试剂：主要经营国内著名企业上海国药、广试、金华大、西陇的产品，如钾、钠、铵、酸、脂、酮、粉、铁、脲、锌、碘、镍、锰、镁、酐、醇、素、烷、糖、醚、醛、铅、铝、钙、铬、钡、碳、苯、酚、烯、胶、指示剂、试纸、标准液等。
This paper reviews recent developments in nickel-based powder superalloy used in aircraft turbines, and discusses the problems encountered in this research field in China.
综述了国内外飞机涡轮盘用镍基粉末高温合金的研究进展，分析了国内在粉末高温合金的研制过程中面临的问题及其解决途径。
In this paper the effects of Ti, Nb, Co, Mo, Si and Y-Mg-Si-Fe alloy on the hot-crackingresistance of pure nickel electrode for welding cast iron were investigated.
研究了钛、铌、钴、钼、硅和钇镁硅铁合金对纯镍铸铁焊条抗热裂性能的影响。
In this paper, the electroforming technique summarized by our laboratory for making holographic Nickel Dies is reported.
本文介绍了我们在实验中总结出的电铸全息镍压模的工艺，并详细讨论了该工艺对镍层性能的影响，最后给出了杂质对镀层的影响及去除方法。
In this paper, we designed multi-channel electrodes on one quartz wafer which covered with nitrocellulose membrane and Nickel to recognize different protein concentration by the quartz resonance frequency shift. We also use the fluorescence of biologic reaction to verify our experiment.
本论文利用石英晶圆设计多通道电极，并利用硝化纤维薄膜及镍金属膜分别作为生物辨识层尝试辨别蛋白质在不同浓度下所造成石英共振频率的改变量，并利用萤光生化反应验证其结果。
An electroless nickel process with sodium hypophosphite as reducing agents in alkaline bath, which is applied on polyurethane foam substrate, was studied in detail in this paper.
本文采用聚氨酯海绵为基体材料，以次磷酸钠为还原剂，在碱性化学镀镍溶液中对低磷化学镀镍磷合金工艺进行了详细的研究。
This paper has discussed the gravimetric method with dimethylglyoxime for measurement of nickel in Fe~(2+), Ni~(2+) solution by means of controlling the pH(8~9) under the temperature 80~90 ℃, and through oxidation of Fe~(2+) first, then adding screening agent to reduce the interference of Fe~(2+).
采用先氧化二价铁再加入掩蔽剂的方法，减少大量二价铁离子对测定镍的干扰，控制pH在8~9，温度在70~80℃的条件下，采用丁二酮肟沉淀重量法测定镍铁溶液中镍的含量。
This paper analyses the structure and properties of nickel-plating and boronizing layer.
分析研究了镀镍渗硼层组织结构和性能特点。
Chemical reagents: The main operation in Shanghai Sinopharm reagent products and other well-known enterprises including General reagents, standard-based reagents, high purity reagents, chromatography reagents, biochemical reagents, indicator paper, the standard liquid and so on, such as potassium, sodium, ammonium, acid, fat, ketones, powder, iron, urea, zinc, iodine, nickel, manganese, magnesium, anhydride, alcohols, Su, n, sugar, ether, formaldehyde, lead, aluminum, calcium, chromium, barium, carbon, benzene, phenol, ene, plastic and so on..
化学试剂：主要经营上海国药试剂等著名企业的产品包括通用试剂、基标试剂、高纯试剂、色谱试剂、生化试剂、指示剂、试纸、标准液等，如钾、钠、铵、酸、脂、酮、粉、铁、脲、锌、碘、镍、锰、镁、酐、醇、素、烷、糖、醚、醛、铅、铝、钙、铬、钡、碳、苯、酚、烯、胶等。