PHOSPHATE ROCK

Flotation process for low grade phosphate rock with high magnesium content

洗溪高镁低品位磷块岩的合理选矿工艺

Study on Reaction Property of Phosphate Rock by Acid Decomposition

磷矿酸解反应特性研究

22 ~ 24 chemical elements in phosphate rock are presented .

磷块岩含化学元素22～24种。

System Effect of Adding Salts and Oxides on Phosphate Rock Reaction

人工添加盐类及氧化物对磷矿反应特性的影响的系统效应

The Effect of Phosphate Rock Quality on WPA and its Treatment

磷矿品质对湿法磷酸的影响及其处理

Treatment on abnormal phenomena of magnesium content determination in phosphate rock

磷矿氧化镁含量测定中异常现象的处理

The Process Condition Research of Decomposing Phosphate Rock with Phosphoric Acid

磷酸分解磷矿的工艺条件研究

Reaction Process and Mechanism of Sedimentary Phosphate Rock in Phosphoric Acid

沉积型磷矿酸解过程的介微观反应机理

Phosphate Rock Resources and Sustainable Development of Phosphatic Fertilizer Industry in China

我国磷矿资源与磷肥工业的可持续发展

Theory and Practice of Phosphate Rock Beneficiation with Surface Magnetic Coating

表面磁种法分选磷矿石的理论与实践

Problems in the development of phosphate rock resources in Yunnan province and the suggestions

云南省磷矿资源开发面临的问题及建议

Influence factors on reaction of phosphate rock with urea sulfuric acid

硫酸脲分解磷矿影响因素研究

Discuss on Reaction Activity of Phosphate Rock by Acid Decomposition

磷矿酸解反应活性的论述

And some measures to improve reaction activity of phosphate rock is offered .

同时提供了提高磷矿反应活性的一些措施。

On-Line Analysis of Ground Phosphate Rock by Laser Absorption Spectrometry

采用激光吸收光谱法在线分析磷矿粉

Possibility of application of electrostatic separation in phosphate rock processing

电选在我国磷矿选矿中应用的可能性探讨

Study on the beneficiation process of phosphate rock containing rare earth elements

含稀土磷块岩选矿工艺研究

Continuous Analysis of Fe , Al in Phosphate Rock by Colorimetric Method

比色法连续测定磷矿石中铁、铝的含量

Study on the Analysis of Main and Trace Elements in Phosphate Rock by ICP-AES

ICP-AES法测定磷矿石中主量、痕量成分

Technical Transformation of Tails Dedusting System in Phosphate Rock Drying Process

磷矿干燥尾气除尘技术改造

Influence of Magnesium on Phosphate Rock Processing and the Countermeasure

镁对磷矿化学加工的影响和对策

Study on Effect of Application of Elemental Sulfur and Phosphate Rock on Fertilizer Efficiency

硫磺与磷矿粉配合施用的肥效研究

Quality requirements of phosphate rock for phosphorus production

黄磷生产对磷矿质量的要求

Study on the flotation of Haizhou type phosphate rock at low temperature

海州式磷矿低温浮选的研究

Effect of Application of Active Ground Phosphate Rock to Latosol

活化磷矿粉在砖红壤上的施用效果

The diminishing effect of phosphate rock application on aluminum toxicity in acid soil

磷矿粉缓解酸性土壤铝毒的研究猪粪对红壤铝毒的缓解效应

Phosphate rock and concentrate Determination of acid insoluble content Gravimetric method

GB/T1874-1995磷矿石和磷精矿中酸不溶物含量的测定重量法

Application of MIGP in Phosphate Rock Districts Development Planning and System Economic Evaluation

多目标混合整数规划在磷矿区开发系统评价中的应用研究

The calcium carbonate content of phosphate rock determines the pore structure .

磷矿中碳酸钙的含量决定了磷矿的毛细孔结构。

Influence of ignition on sintering process of phosphate rock

点火对磷矿烧结工艺过程的影响