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- poor phosphate ore 贫磷矿
- The hydrocarbon content of this phosphate ore provides most of the heat needed for the calcination. 这磷矿所含烃量能提供锻烧所需的大部分热量。
- The effect of froth characteristics of surfactant solution on phosphate ore flotation has beendiscussd in this paper. 本文讨论了磷矿浮选过程中表面活性剂溶液的泡沫特性。
- The causes of these waste streams are for instance zinc production, phosphate ore implication and bio industrial manure. 这些废弃的镉的产生是因为锌的提炼，磷酸盐矿的开采和生物工业化肥的生产。
- This paper introduces the method and result about the separability research of a certain phosphate ore and presents the best tcchnologica conditions. 介绍了某磷矿矿石可选性研究的方法和结果,给出了最佳工艺条件。
- The results indicated that phosphate ore and potash feldspar in the compound ore could be comprehensively recovered and utilized. 试验表明，该矿的磷和钾均可综合回收利用。
- The flotation recovery for Karatay (primary USSR)phosphate ore is remarkably increased by use of CY in cooperation with collector CCLS. CY与CCLS捕收剂配合使用浮选原苏联卡拉套磷块岩矿石,回收率有一定提高。
- Phosphate ore of Zhijin phosphate deposit was studied by adopting the reverse flotation technology experiment according to the natures of phosphate ore. 通过分析贵州织金县某地区磷矿石化学成分,对原矿进行了一系列的反浮选工艺试验研究。
- By analysis and comparation of ore type of phosphate ore near Wangji. the main and supplemental ore sources are recommended for Wangji Yellow Phosphorus Factory. 根据王集附近磷矿石的矿石类型分析比较，推荐了王集黄磷厂用矿的主供货渠道和补充矿源。
- This paper discusses the influence of some factors such as cell depth,rotational speed,aeration quantity, filling material etc,on floatation of phosphate ore of various genesis. 本文研究了实验室型浮选机槽深、转速、充气量和填料诸因素对不同成因磷矿浮选的影响。
- The experiment results are of certain guidance significance to the research and industrial application of the flocculation and settling of the existing phosphate ore beneficiation wastewater and similar wastewater in Florida. 实验结果对佛罗里达现有磷酸盐矿选矿废水和类似废水的絮凝沉降研究及其工业化应用具有一定的指导意义。
- Through particle size analytical technique the flotation and reverse flotation potential problems of a phosphate ore were identified. Suggestions were proposed to improve the flotation performance. 摘要通过对浮选产品的粒度分析，指出了某磷矿正反浮选连续性实验（回水流程）存在的问题，并提出了改进建议。
- Through particle size analytical technique, the flotation and reverse flotation problems of a phosphate ore were identified. Suggestions were proposed to improve the flotation performance. 摘要通过对浮选产品的粒度分析，指出了某磷矿正反浮选连续性实验存在的问题，并提出了改进建议。
- Cost for the production of phosphoric acid by wet and heat methods was compared,and effect of phosphate ore and variation of electricity price on competitiveness of both methods was analyzed. 以工业级磷酸为目标产品,进行了湿法磷酸净化与热法磷酸两条路线的成本对比,重点分析了磷矿石和电价变动对两条工艺竞争力的影响。
- Leaching of low-grade phosphate ore with thiobacillus has the important significance of saving resources, reducing costs, protecting environment, and enhancing the rate of resource utilization. 硫杆菌处理低品位磷矿具有节约能源、降低成本、保护环境、提高资源利用率等深远意义。
- On the basis of analyzing weathering reaction of phosphate ore, it was concluded that weathering reaction had closer relationship with chemical composition and microconstruction of phosphate ore. 通过对磷矿风化水解反应的分析,说明风化反应与磷矿的化学组成及微观结构有着密切的联系。
- By means of experiments,this paper has explored the methods of producing additive feed calcium hydrophosphate from phosphate ore and the effective factors on the yield and quality of this product. 通过实验,探讨由磷矿粉生产饲料添加剂磷酸氢钙的方法以及对产品产量、质量影响的因素。
- As a work of art it is very poor. 作为艺术品这是十分拙劣的。
- The poor chap gets terrifically het up. 这个可怜的人气得要命。
- Mr.Black bowed out of politics due to poor health. 布莱克先生由于健康不佳而退出政治生涯。
