manganese dioxide

The cathodic and anodic current efficiencies are 97.53% and 98.62% respectively. The energy consumption of manganese and manganese dioxide are 3591kWh · t-1 and 2245kWh · t-1.

阴、阳极电流效率分别达到97.53%及98.62%，金属锰与二氧化锰的能耗分别为3591kWh·t-1及2245kWh·t-1。

A mathematical model and its digital simulation technique for discharge of manganese dioxide electrode in dry cell have been developed.

本文建立了干电池中MnO2电极放电的数学模型及其数字模拟技术，并给出描述MnO2电极放电性能参量。

The worldwide research works of spinel LiMn 2O 4, amorphous manganese dioxide, layered m-LiMnO 2, rock salt o-LiMnO 2 were introduced.

介绍了国内外有关尖晶石LiMn2O4、无定形二氧化锰、层状m LiMnO2和盐岩o LiMnO2的研究工作。

Study on Antimony or Manganese Doped Tin Dioxide Solid Solution and Its Phase Diagram

锑、锰掺杂二氧化锡固溶体及其相图研究

The methods of improving discharge performance in heavy load for alkaline zinc-manganese dioxide batteries were discussed.

同时讨论了提高碱性锌锰电池重负荷下放电性能的方法.

After a separation of the manganese by the manganese dioxide precipitation, cobalt is determined in the filtrate by complexing with EDTA and back titrated with zinc standard solution.

滤液经掩蔽其它元素后，加过量乙二胺四乙酸二钠盐标准溶液，以氯化锌标准溶液返滴定测定钴。

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 new technology on the simultaneous electrolysis of zinc and manganese dioxide has been expertized successfully

锌&二氧化锰同时电解新工艺通过技术鉴定二氧化锰氧化降解五氯酚

The manner has been reported that on preparation of active manganese dioxide in the paper.

用化学法生产活性二氧化锰在理论上有报导过.

A Study on Cycling Use of Hydrated Manganese Dioxide Formed in the Coprecipitation Process

共沉淀法水合二氧化锰的循环使用

Experience of Manganese Dioxide Systemization experiments.

具备相关二氧化锰的合成的实验经历.

A Preliminary Investigation on Simultaneous Electrowinning of Cu 、 Zn or Ni with Battery Manganese Dioxide

在Cu、Zn或Ni电积过程中同时生产电池二氧化锰的试验研究

Study on preparation of activated manganese dioxide and decoloration performance of methylene blue

活性二氧化锰的制备及对亚甲基蓝脱色研究

Modification of High Density Polyethylene and its Application in Lithium Manganese Dioxide Button Cell

锂锰扣式电池用聚乙烯的改性

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%逐渐下降至25.3%.

Study on Preparation of zinc oxide activated and chemical manganese dioxide by direct process

直接法制取活性氧化锌与化学二氧化锰的研究

The results showed that in the roasting process of the molybdenite, the manganese dioxide could not only have good function of sulfur fixation, but also lower roasting temperature obviously and promote the oxidation decompound of molybdenum disulfide.

结果表明，二氧化锰在辉钼矿焙烧过程中，不仅能起到良好的固硫作用，而且能显著降低焙烧温度，促进辉钼矿的氧化分解。

Manganese slag which containing about 20 % manganese dioxide is produced in the process of permanganate production.

锰泥为两步氧化法生产高锰酸钾后的残渣,其中含有质量分数约20%的二氧化锰.

On the basis of the surface reaction kinetics and product identification observed in this study, the reaction scheme for PCP oxidation by manganese dioxide is tentatively proposed.

在观测到的表面反应动力学和降解产物的基础上，提出了五氯酚被二氧化锰氧化降解的反应流程图。

Manganese dioxide, carbonic acid manganese processing and sales.

二氧化锰, 碳酸锰加工销售.

Research on Preparation of Chemical Manganese Dioxide for Alkaline Zn-Mn Battery from a Low-grade Manganese Carbonate Ore

贫菱锰矿合成碱锰电池级化学二氧化锰研究

Preparation of Anisaldehyde from Oxidation of Anethole by Manganese Dioxide

二氧化锰氧化茴脑制备茴香醛的工艺研究

LiMn_0.85Cr_0.15O_2 was synthesized with lithium hydroxide, electrolyte manganese dioxide, chromium trioxide by solid state synthesis method at high temperature.

研究了以一水氢氧化锂、电解二氧化锰EMD、三氧化二铬为原料，直接高温固相合成LiMn（0.85）Cr（0.15）O2。

Preparation of Sponge Copper and Chemical Manganese Dioxide by Acid Leach of Manganese Oxide Ore and Copper Sulphide Ore The sponge copper is a kind of purring scraps which is produced in the nickel electrolyzing in Jinchuan Non-ferrous Metal Company ( JNMC).

氧化锰矿和硫化铜矿酸浸生产海绵铜与化学二氧化锰的研究金川公司海绵铜是镍电解过程中的净化渣，由于含有一定数量的铜、镍硫化物，用常规的方法不易经济处理。

optimize the leaching process of producing electrolytic manganese dioxide from rhodochrosite

电解二氧化锰生产中贫锰矿浸取工艺的优化

Through thermodynamics analysis, manganese dioxide is hard to react with nitric acid and sulfuric, and the process is feasible.

提出拌酸熟化工艺处理高磷贫锰矿，经热力学理论分析，二氧化锰与浓硝酸和浓硫酸很难发生反应，该工艺处理高磷锰矿可行。

The primary battery is composed of manganese dioxide used as a positive pole, metallic lithium uses as a negative electrode and organic electrolyte solution.

该产品以二氧化锰为正极，金属锂为负极，及有机电解质溶液组成。