Preparation of Bixbyite Mn_2O_3 by Hydrothermal Method;
水热法制备方铁锰矿Mn_2O_3
Hydrothermal Synthesis and Characterization of Bixbyite Mn_2O_3 Powder;
方铁锰矿Mn_2O_3粉体的水热合成与表征
Analysis for ferromanganese minerals of the Pacific Oceanic polymetallic nodules and the study for its origination;
太平洋多金属结核中铁锰矿物分析及成因研究
The Fe-Mn slag has the latent hydraulicity and the Pozzolana and it can be used as admixtures of concrete and cement.
锰铁矿渣具有潜在水硬性和火山灰性,可以用作混凝土掺合料和水泥混合材。
Study on Continuous Titration Detemination of Manganese and Iron in the Manganese Ore
中碳锰铁矿中锰和铁的连续测定研究
Research of Magnetic Reduction Roasting of Low Grade Ferromanganese Ore
磁化还原焙烧工艺处理贫锰铁矿的研究
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
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
Method for determination of total iron content in manganese ores
GB/T1508-1979锰矿石中全铁量的测定
Chengkou manganese deposit is of good prospecting potential, with stable occurrence, high grade, lower Fe content and higher LOI of ores.
城口锰矿具有较大的找矿前景，锰矿层产出稳定，锰含量高，铁含量低，烧失量大。
XRFS Analysis of Iron Ores by Fusion
XRF熔融法测定铁矿石中的铁硅钙镁铝锰磷
Removal of lead,cadmium,iron,and manganese from mine water by potassium ferrate coagulation
高铁酸钾混凝去除矿井水中的铅、镉、铁、锰
Experiment on Removal of Iron and Manganese Ion from Mine Water with Iron Coated Modified Volcanic Rock
涂铁改性火山岩去除矿井水中铁锰离子试验
APKOCESS OF MAKING HIGH PURE MANGANESE DIOXIDE FRMLOW-GRADE MANGANESE ORE AND REJECTED FERROUS SULFATE
用低品位锰矿和废硫酸亚铁制备高纯二氧化锰的研究
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
Investigation on Technology and Mechanism of High Carbon Ferromanganese Alloys by Pelletization-Reducing Smelting Process Using Manganese Ore Fines Containing High Combined Water
高结晶水锰矿粉球团还原冶炼高碳锰铁合金工艺及机理研究
Carburization of Sponge Ferromanganese for Manganese Oxide Fines Containing Coal by Microwave Heating
微波加热含碳氧化锰矿粉体还原过程中锰铁金属化物的渗碳行为
Study on Interface Reactions of Iron and Manganese Oxides and Their Implication in Environmental Mineralogy;
铁锰氧化物界面反应研究及其环境矿物学意义
Hydrothermal Synthesis and Characterization of the Perovskites Ferrite and Manganites;
钙钛矿型铁和锰酸盐的水热合成及表征
Modification of KIO_4 Oxidation-Photometric Determination of Manganese in Iron Ore;
高碘酸钾光度法测铁矿石中锰含量的改进
Guimeng, electric, chromium manganese, ferro-alloys such as ferromanganese products.
硅锰、硅铁、铬锰、锰铁等铁合金产品。
The mineral form of black iron oxide, Fe3O4, that often occurs with magnesium, zinc, and manganese and is an important ore of iron.
磁铁矿黑色氧化铁矿，Fe3O4，经常和镁、锌以及锰共生，是一种重要的铁矿石