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- In this article,a new analytical method for determination of the content of active manganese dioxide left in waste Zn-Mn battery was proposed by iodimetry combined with potential titration. 本文提出结合电位滴定技术用碘量法测定废旧锌锰干电池锰粉中剩余活性二氧化锰含量的新方法,对方法中反应时间、温度、碘化钾用量等影响因素进行试验,确定了最优实验条件。
- Keywords Manganic ion Dissolution Back-extract Activated manganese dioxide; 锰离子;溶出;反萃取;活性二氧化锰;
- Keywords sodium chlorate;activated manganese dioxide;production monitoring;precipitation;titrimetry; 氯酸钠;活性二氧化锰;生产监控;沉淀;滴定法;
- Development and Analysis of Active Manganese Dioxide 活性二氧化锰的研制与分析
- Activated manganese dioxide 活性二氧化锰
- Determination of sodium chlorate in the production solution of activated manganese dioxide by titration with potassium dichromate after separation of manganese dioxide precipitation 二氧化锰沉淀分离重铬酸钾滴定法测定活性二氧化锰生产液中氯酸纳
- Keywords active manganese dioxide;waste Zn-Mn battery;potential titration;iodimetry; 活性二氧化锰;废旧锌锰干电池;电位滴定;碘量法;
- Keywords manganese ore;activation;disproportion;oxidation;active manganese dioxide; 锰矿石;活化;歧化;氧化;活性二氧化锰;
- Experience of Manganese Dioxide Systemization experiments. 具备相关二氧化锰的合成的实验经历.
- Manganese dioxide, carbonic acid manganese processing and sales. 二氧化锰，碳酸锰加工销售。
- A new technique for preparation of zinc oxide activated and chemical manganese dioxide directly from Zinc concentrate and pyrolusite in chlorhydric acid medium is reported. 报道了盐酸介质中直接用锌精矿和软锰矿制取活性氧化锌和化学二氧化锰的新工艺。
- active manganese dioxide 活性二氧化锰
- Activating manganese dioxide 活性锰
- Products used for treatment of water intended for human consumption - Manganese dioxide. 生活用水处理用产品。二氧化锰。
- But that of an electrolytic manganese dioxide(EMD)decreased from 72. 5% to 25. 3% during the first ten cycles. 电解二氧化锰在前十次循环中放电容量从72.;5%25逐渐下降至25
- The physical and chemical performances of electrolytic manganese dioxide (EMD) made at home and abroad were determined. 研究了进口(日本)和国产(湘潭)两种无汞碱性电池用电解二氧化锰(EMD)的一些物理化学性能。
- Electrolytic manganese dioxide(EMD) industry had the characteristics of high consuming of ores and energy sources as well as large amount of waste water and residue. 电解二氧化锰(EMD)产业以资源和能源消耗高、废水和废渣排放量大等为特征。
- Quantitative analysis of phase composition of EMD (electrolytic manganese dioxide) by X-ray diffraction method is introduced. 用X射线衍射定量物相分析法.;测定了不同产地EMD(电解二氧化锰)中不同晶型二氧化锰的含量
- The electrochemical activity of EMD (electrolytic manganese dioxide) was improved after the chemically treatment of EMD product. 本文对电解二氧化锰产品采用化学的方法进行处理,从而提高电解二氧化锰的电化学活性。
- Y wensheng, Millero F J. Adsorption of phosphate on manganese dioxide in seawater [J]. Environ Sci Technol,1996,30(2) :536 -541. 郑红汤鸿霄.;锰矿砂对取代酚的光氧化作用研究[J]
