1.
Study on Mechanism of SO_2 Oxidation by Pyrolusite Slurry Combined with Thiobacillus Ferrooxidans and Manganese Bacteria;
软锰矿浆与铁、锰细菌催化氧化SO_2的机理研究
2.
Study on Production of Sulfuric Acid with Catalytic Oxidation of SO_2 in Pyrolusite Slurry;
软锰矿浆催化氧化烟气SO_2产酸过程研究
3.
A Technological Investigation of the Production of Manganese Sulfate Using Soft Manganese Extract and Sulfuric Iron Ore in Sulfuric Acid;
软锰矿——黄铁矿直接酸浸生产硫酸锰的工艺研究
4.
A soft, black to dark gray mineral, MnO2, the commonest and most important secondary ore of manganese.
软锰矿一种软的，黑色至灰黑色的矿物质，MnO2，是最普通最重要的锰矿
5.
STUDY ON THE PREPARING MANGANESE SULFATE FROM DIRECTLY REDUCTIVING PYROLUSITE
软锰矿直接还原浸取制备硫酸锰的研究
6.
A New Technique on Deoxidize Pyrolusite and Preparing Manganese Sulfate;
软锰矿无煤还原制备硫酸锰新工艺研究
7.
Research on Process of Manganese Carbonate Pure by Directly Acid Leaching of Soft Manganese Ore
贫软锰矿直接酸浸生产高纯碳酸锰的工艺研究
8.
Investigations of Preparating Lead-sulfate and Mangano-manganic-oxide from Galena Concentrate and Pyrolusit;
从方铅矿精矿和软锰矿直接制备硫酸铅和四氧化三锰材料的研究
9.
Study on the Characteristics of Ferromanganese-oxidation Bacteria in Pyrolusite Flue Gas Desulphurization;
应用于软锰矿脱硫中的铁、锰氧化细菌的特性研究
10.
Study on Degrading Molasses Alcohol Wastewater by Pyrolusite and Simultaneously Leaching of Manganese;
软锰矿降解糖蜜酒精废液并同时浸出锰的过程研究
11.
Study on Reaction Mechanism of Flue Gas Desulfurization in Sintering With Pyrolusite
利用软锰矿进行烧结烟气脱硫的反应机理研究
12.
Simulation study on the erosion resistance of Mn-steel liner affected by the acidulous copper slurry
弱酸性铜矿浆对锰钢衬板材料抗腐蚀性模拟试验研究
13.
Study on the Process and Kinetics of SO_2 Catalytic Oxidation by Pyrolusite and Bacterium;
软锰矿与细菌催化氧化二氧化硫过程与动力学研究
14.
Study on Strengthening the Technology of Flue Gas Desulfurization with Pyrolusite Pulp and Resource Utilization of Its Absorption Solution;
软锰矿烟气脱硫工艺强化及其尾液资源化利用研究
15.
Technology and Kinetics Study on Reductive Acid Leaching of Low-Grade Pyrolusite with Cane Molasess;
废糖蜜还原浸出低品位软锰矿的工艺及动力学研究
16.
Factors of Influence on Production of SO_4~(2-) in Absorption of SO_2 by Low Concentration Pyrolusite Slurry and Thiobacillus Ferrooxidans;
软锰矿与氧化亚铁硫杆菌吸收SO_2过程中的影响因素
17.
Study on Dye Adsorptive Characteristics of Activated Carbons from Pyrolusite-added Sewage Sludge
软锰矿-污泥基活性炭对活性艳红X-3B的吸附特性研究
18.
Decolorizing Kinetics of Caramel in Molasses Alcohol Wastewater Degraded by Low-grade Pyrolusite
低品位软锰矿降解糖蜜酒精废液中焦糖色素的脱色动力学