pyrolusite

The Studies and Progress of the Leaching Process of Pyrolusite

软锰矿浸出工艺的研究及进展

A technical study on the preparation of Mn_3O_4 from pyrolusite by phase transformation method

相转变法由软锰矿制备磁性四氧化三锰工艺

Study on a Wet Process to Produce Manganese Sulfate from Pyrolusite

软锰矿湿法生产硫酸锰的研究

Effective practical new technique and it 's process for desulfurizing with pyrolusite slurry

高效实用的软锰矿浆脱硫新技术和工艺流程

Effect of Air Excess Coefficient on Flue Gas Desulfurization with Pyrolusite pulp

空气过剩系数对软锰矿浆脱硫反应的影响

Study on Flue Gas Desulfurization with Pyrolusite Pulp in the Circulation Reactor

循环流反应器软锰矿烟气脱硫研究

Large market demand of manganese products result in increasing emissions of pyrolusite slags .

较大的锰系产品市场需求量，致使锰矿浸渣的排放量大大增加。

Primary study on the kinetics of SO_2 catalytic oxidation by pyrolusite slurry

软锰矿浆催化氧化烟气SO2的动力学初探

A Study on the two-ores Method of Leaching Low Grade Pyrolusite

两矿法浸出低品位软锰矿的工艺研究

The Study on Desulphurizing from Flue Gas by means of Pyrolusite Pulp

软锰矿浆烟气脱硫及副产硫酸锰的研究

Study on SO_2 absorption from waste gases by pyrolusite slurry

用软锰矿浆吸收工业废气中SO2气体的研究

The function of pyrolusite coexisting component in flue gas desulfurization was studied .

研究了软锰矿的共存组分在烟气脱硫过程中的作用。

Study on flue gas desulfurization reactor with pyrolusite slurry

软锰矿浆烟气脱硫反应器试验研究

Uses of Salt A Research on Preparation of Manganous Salt with Low Grade Pyrolusite

利用贫软锰矿制备锰盐的研究

Study on Production of Manganese Sulfate by Dry Processes Method With Pyrolusite and Iron Pyrites

两矿干法制取工业硫酸锰的实验研究两矿加浓硫酸熟化法生产硫酸锰

Research on Catholic Process of Pyrolusite in Slurry Electrolysis

软锰矿矿浆电解阴极过程研究

The influence of acidity and light on the determination of Pyrolusite with the oxalate method

酸度和光照对草酸盐-高锰酸钾法测定软锰矿有效氧的影响

Study on Pyrolusite Coexisting Component in Flue Gas Desulfurization

软锰矿共存组分在烟气脱硫过程中的实验研究

Test of pyrolusite direct leaching in sulphuric acid with addition of plant powder as reducing agent

植物粉料&硫酸法直接浸出软锰矿的实践纤维硼镁矿的盐酸浸取动力学

Influence of Agitation Rate on Desulfuration Reaction of Pyrolusite Pulp

锰浆脱硫中搅拌强度对脱硫反应影响研究

A test of chemical leaching of somewhere 's low-grade pyrolusite

某低品位软锰矿的化学浸出试验研究

Experimental Study and Economic Evaluation on the Treatment of SO_2 Off-Gas from Sulphuric Acid Plant with Pyrolusite

用软锰矿治理硫酸尾气中SO2的试验研究及经济评价

The result showed that in different time pyrolusite coexisting component had different effect on desulfurization efficiency and manganese iron .

结果表明，软锰矿的共存组分对于脱硫率及锰离子浓度在不同时间有不同程度的影响。

Expand Experimentation Study on Producing Manganese Sulfate with Pyrolusite Absorbed Industry Waste-Gas SO_2

软锰矿吸收SO2废气制取硫酸锰扩大化试验研究

Application of Direct Immersion of Pyrolusite and Pyrite to Hydrometallurgy of Zn

软锰矿与硫铁矿直接浸出法在湿法炼锌中的应用研究

Source of radioactive pollution in the waste water of rare earth metallurgy and its cleaning treatment with pyrolusite

稀土冶金废水中放射性污染源及其软锰矿处理

Research on removing so_2 from fume by Pyrolusite sludge

软锰矿浆脱除烟气中SO2的研究

Therefore , the reduction technology of pyrolusite is an important research topic in the metallurgical industry of manganese internationally .

因此，软锰矿的还原工艺技术一直是国内外锰矿加工产业的一项重要研究课题。

Removing radium by barium chloride precipitation instead of pyrolusite adsorption

七四三矿水冶厂二期尾矿坝废水处理工程改造&氯化钡沉淀法取代软锰矿吸附法除镭

Preparation of Manganese Carbonate from Pyrolusite by Absorpting Sulfur Dioxide (ⅱ)

软锰矿吸收SO2制备碳酸锰（Ⅱ）