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- floatation agent scheme 浮选药剂制度
- AbstractThe current research results in thefloatation technique,floatation agent and floataion theory of flourite are reviewed and sumed up. 对近年来萤石浮选工艺、药剂和理论等方面的研究成果进行了回顾和总结；
- 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。
- Adding the floatation agent not only can get better floatation result, but also can reduce the response time to flocculate, which play an important role in project . 而浮选剂的投加不仅能获得更好的气浮效果,而且能缩短絮凝反应时间,这对实际工程中减少基建投资、能耗及运行费用有重要的意义。
- Then It has design molecule structure of floatation agent by analysing the chemical properties of suspending substances in wastewater and the efficiency of removing oil in wastewater. 在分析废水中油粒的表面化学性质及浮选剂除油效率基础上,设计出高效浮选剂分子的结构式。
- The description focuses on bauxite dressing, digestion of concentrated bauxite, and red mud settling as well as impact of floatation agent on the production and improvement in agent. 着重讨论了铝土矿选矿过程、选精矿溶出过程、赤泥沉降过程以及浮选药剂对生产的影响和改进。
- A STUDY ON FLOATATION AGENT FORNON-METAL MINERAL 非金属矿物浮选药剂的研究
- Under situation decreasing in gold grades of ores ,the new floatation agents and its system were applied maintaining the technical indexes and getting better economical results. 四道沟分矿选矿厂通过应用新浮选药剂,改变原有药剂制度,在原矿品位逐年下降形势下,保持稳定了浮选技术指标,经济效果明显。
- A Temporary Home Agent Scheme in Mobile IP 暂时性家乡代理移动IP解决方案研究
- The optimal molar ratio of TEPA to ECH was 1:1.5.In treating artificial oilfield wastewaters by laboratory samples of synthesized end products as floatation agents in amount of 2 ppm,deoiling rates of 87 -96% are determined. 四乙烯五胺与环氧氯丙烷的最佳摩尔比为1：1.;5； 用四乙烯五胺制得的浮选剂的浮选效果比用甲胺、二甲胺、二乙胺、二乙醇胺制得的要好。
- 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。
- Based on the definition of floatation,a concept of sinking separation was put forward according to the existence of the sinking of the aggregation of floatation agents and dispersed solids. 根据浮选定义,考虑到浮选剂-浮选质集合体的表观密度比连续相的密度大,集合体就会发生向下运动,从而实现分离,提出了“沉选”这一名词;
- A Dynamic Hierarchic Temporary Home Agent Scheme in Mobile IP 一种动态的分层次的临时家乡代理移动IP解决方案
- Study of Effective Gas Floatation Agent Used in Oily Wastewater 石油炼厂废水处理用高效气浮剂的研究
- Floatation agent affected to performances of coal water mixture 浮选药剂对水煤浆性能的影响
- The Research of Gas Floatation Agent Used in Cellulose Wastewater 纤维素衍生物生产废水处理用气浮剂的研究
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。
