1.
Beneficiation Test on Iron Increase and Phosphorous Reduction of a High-phosphorus Oolitic Hematite in Western Hubei
鄂西某高磷鲕状赤铁矿提铁降磷选矿试验研究
2.
Research on Iron Increase and Dephosphorization of Refractory High-phosphorus Hematite-limonite Ore
某难选高磷赤褐铁矿提铁降磷选矿试验研究
3.
The Study of Dephosphorization from High Phosphorus Hematite by Using Acid Leaching and Utilization of Leaching Solution;
高磷赤铁矿酸浸降磷及浸出液综合利用的研究
4.
Residual amounts of iron and aluminum dilute the phosphate content.
残采的铁铝降低了磷矿的含量。
5.
Study on Dephosphorization Technology for High Phosphorus Oolitic Hematite by Coal-based Direct Reduction;
高磷鲕状赤铁矿煤基直接还原法提铁脱磷技术研究
6.
Reduction of Vermicular Iron Production Cost by Well-Choosing Raw Materials and Reducing Iron-Coke Ratio
精选原材料提高铁焦比降低蠕铁生产成本
7.
Status and improvement measures of technological process for increasing Fe & decreasing SiO_2 in concentrates
歪头山铁矿提铁降硅工艺现状及改进措施
8.
Research on the Technology of Silicon Reducing and Iron Increasing in Dagushan Mineral Processing Plant;
大孤山选矿厂提铁降硅新工艺的研究
9.
Ways to Improve Quality of Silicoferrite Products and Reduce Power Consumption
提高硅铁产品质量和降低电耗的途径
10.
INCREASING COLD CHARGE RATIO FOR REDUCING HOT METAL CONSUMPTION IN 45t CONVERTER
提高45t转炉冷料比 降低铁水消耗
11.
Transforming measures for settling the reduce of acidulation rate of phosphate rock during steep increase of production in PA plant
磷酸装置大幅提产后磷矿萃取率下降的技改措施
12.
Research on Electrochemical Preparation of Potassium Ferrate and It's Application in the Degradation of Organophosphorus Pesticide;
高铁酸钾的电解法制备及其降解有机磷农药的研究
13.
Studies on the Degradation of Three Organophosphorous Pesticides in Leafy Vegetables by Potassium Ferrate
高铁酸钾对叶菜类蔬菜中3种有机磷农药的降解作用研究
14.
Effects of Potassium Ferrate on Degradation of Three Organophosphorous Pesticides in Spinach
高铁酸钾对菠菜中3种有机磷农药残留降解的影响
15.
Study and Practice of Processing Technique of "Iron Ore Upgrading and Impurity Reducing"
“提铁降杂”选矿工艺技术研究与生产实践
16.
Taigang Jianshan Reverse Flotation of Iron Ore Tailings Grade Lower Increase Recovery Rate of Iron Ore Production Practice
太钢尖山铁矿降低反浮选尾矿品位提高铁精矿回收率的生产实践
17.
Injection of fuel through tuyere is an important process for decreasing coke rate,reducing energy comsumption,and thus raising economic gain.
燃料经风口喷入高炉是炼铁降焦节能提高经济效益的重要手段。
18.
The ingredients of temperature drop of hot metal are analyzed in this paper and the solutions are put forward.
分析了铁水温降的构成和主要原因,提出了解决措施。