1.
Study on Removal of Iron and Manganese from Groundwater by Contact Oxidation Process
接触氧化法处理高铁锰地下水的研究
2.
Guimeng alloys, an electric high-carbon, ferromanganese, low ferromanganese smelting sales.
硅锰合金、电炉高碳、锰铁、低度锰铁冶炼销售。
3.
Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The potentiometric method for the determination of manganese content
GB/T7730.1-1987锰铁及高炉锰铁化学分析方法电位滴定法测定锰量
4.
Using Medium Mn-Ducpile Iron Instead of High Mn-Steel to Produce Pot Mill Scaleboard;
用中锰球铁代替高锰钢生产球磨机衬板
5.
Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The perchloric acid dehydration-gravimetric method for the determination of silicon content
GB/T7730.2-1987锰铁及高炉锰铁化学分析方法高氯酸脱水重量法测定硅量
6.
Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The gravimetric method for the determination of carbon content
GB/T7730.7-1988锰铁及高炉锰铁化学分析方法重量法测定碳量
7.
Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The combustion-neutralization titration method for the determination of sulfur content
GB/T7730.9-1988锰铁及高炉锰铁化学分析方法燃烧中和滴定法测定硫量
8.
Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The infrared absorption method for the determination of carbon content
GB/T7730.5-1988锰铁及高炉锰铁化学分析方法红外线吸收法测定碳量
9.
Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The infrared absorption method for the determination of sulfur content
GB/T7730.8-1988锰铁及高炉锰铁化学分析方法红外线吸收法测定硫量
10.
Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The gasometric method for the determination of carbon content
GB/T7730.6-1988锰铁及高炉锰铁化学分析方法气体容量法测定碳量
11.
Guimeng, electric, chromium manganese, ferro-alloys such as ferromanganese products.
硅锰、硅铁、铬锰、锰铁等铁合金产品。
12.
Study and Application of ADI Produceed by Using Pig Iron Containing Higher Manganese
用高锰生铁生产奥贝球铁的研究及应用
13.
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
14.
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
15.
Biological Removal of High-concentration Fe,Mn and NH_4~+-N from Groundwater Using Single Filter
高铁、高锰、高氨氮地下水的生物同层净化研究
16.
pig iron containing manganese; used as a deoxidizing agent and to raise the manganese content in making steel.
含有锰的生铁，用作除氧剂，用在制钢时提高锰的含量。
17.
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
18.
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。