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- reverse floatation of bauxite 铝土矿反浮选
- In this paper,Mostly introduce to desulfurize method of sulphate form,pass in reverse floatation May hold sulfur of iron concentrate drop to 0. 本文主要介绍了硫酸盐形态硫的选矿脱除方法;通过反浮选可以把铁精矿的硫含量降到0.;13%25;硫的脱除率为93
- The basic principles of desilication of bauxite ores by reverse flotation are described. 阐述了铝土矿反浮选脱硅的基本原理;
- HUANG Chuan-bing,WANG Yu-hua,CHEN Xinghua,et al.Review of research on desilication of bauxite ores by reverse flotation[J].Metal Mine,2005(6):21-24. [4]黄传兵;王毓华;陈兴华;等.;铝土矿反浮选脱硅研究综述[J]
- WANG Yu-hua.The effect of the partical size composition of materials on the reverse flotation of bauxite[J].Metal Mine,2002(8):29-41. [4]王毓华.;物料粒度组成对铝土矿反浮选的影响[J]
- In this paper,Mostly introduce to desulfurize method of sulphate form,pass in reverse floatation May hold sulfur of iron concentrate drop to 0.13%,sulfur get ride of ratio became 93.43%. 本文主要介绍了硫酸盐形态硫的选矿脱除方法;通过反浮选可以把铁精矿的硫含量降到0.;13%25;硫的脱除率为93
- The paper briefly describes the features of bauxite resources in China and presents the status and redearch process of positive and counter floatation desilication processes and its floatation agents. 本文对我国铝土矿资源的特点进行了简要的描述;详细介绍了正浮选和反浮选两种浮选脱硅.;艺及其药剂的研究历史及现状;最近获得的重要成果和发展趋势。
- The flow in tundish has a great effect on the floatation of non-metallic inclusions. 中间包内流体的流动状态对夹杂物的去除有重要的影响。
- Third world countries including Jamaica, Surinam, and Guyana supply almost 90% of developed nation imports of bauxite. 第三世界国家包括牙买加、苏里南和圭亚那几乎提供了发达国家铝土矿进口的90%25。
- A new compound floatation agent for graphite has been developed, which is very effective on the floatation of cryptocrystalline graphite. 研制了一种对难于浮选的隐晶质石墨有良好浮选效果的新的复合型石墨浮选剂。
- In the western ecnomics, ealier floatation of bonds theory has developed and come into different schools on the different background. 关于公债的发行,早在西方经济学就有所演绎,并且在不同背景下产生了不同流派。
- Karst accumulation bauxite is a new type of bauxite deposit in China and a special industrial type bauxite in south China. 岩溶堆积型铝土矿是我国新的矿床类型,为华南特有。
- Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied. 研究了脂肪伯胺、叔胺、多胺和醚胺四种药剂对高岭石、叶腊石、伊利石的浮选行为,结果表明捕收能力顺序为多胺>叔胺>醚胺>脂肪>伯胺。
- The reverse of the coin was stamped with an eagle. 硬币的反面压印的是一只鹰。
- The paper describes the reserves and exploitation of bauxite resources in Henan Province. 介绍河南省铝土矿资源的保有情况、用程度。
- She then looked at the reverse side of the coin. 接着她看了看钱币的反面。
- As a result,the degree of utilization of bauxite resources by the Bayer Process is lower than that by the Sintering Process. 铝土矿资源利用率高低首先与采用工艺相关,拜耳法的资源利用率低于烧结法。
- Keywords boron minerals;reverse floatation;sodium oleate; 硼矿;反浮选;油酸钠;
- 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 geopolymer cement,which has excellent mechanical property,was produced by mineral processing tailings of bauxite. 以铝土矿选尾矿为原料制备得到了力学性能优良的土聚水泥。