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- coal flotation cells 煤用浮选机
- The separated metals then feed into a series of flotation cells. 分离出的金属物料再传输到一系列的浮选槽。
- Appling principles of fuzzyin a control system of coal flotation,dejign,dewelopment and application of this system are described. 将模糊控制原理应用于煤的浮选控制系统中,介绍了该控制系统的设计、开发与运用。
- The two types of flotation cells under study arc the WEMCO cells and the DENVER cells. From the data obtained, it is concluded. 本文以实验室型浮选机研究为基础,从微观和宏观流体动力学两个方面讨论了两种典型浮选机(Wemco和Denver)的性能,并进行了煤的浮选试验。
- The paper presents some coal flotation used reagents such as collector,frother,compound flotation reagent and regulator etc,used both at home and abroad. 对近年来国内外使用的煤炭浮选药剂:捕收剂、起泡剂、复合浮选剂、调整剂等进行了综述,简述了它们的使用情况及其效果,并进行了点评。
- Because flotation cells are cascaded,interaction between the cells cannot be ignored,which cause some difficulties for the level control. 由于浮选槽是多个串联在一起的,相互之间的影响比较大,液位控制有一定困难。
- Adding non-ionic surface active agent to coal flotation activieagent,the flotation rate can be increased,the use of itreduced and the solid concentration increased. 在煤用浮选剂中加入非离子表面活性剂,可以提高浮选速度,降低药剂的消耗,提高固体物浓度。
- The efficiency of coal flotation at Dongqu Coal Preparation Plant was low due to inferior floatability of coal slime and insufficient flotation facility. 东曲矿选煤厂因入浮煤泥可浮性差、浮选设备能力不足,使浮选作业效率低;
- Most of flotation cells control their pulp level through valves,and the nonlinearity of valves makes the system's analysis and control difficult. 大多数浮选槽都是通过阀门来控制液位的,阀的非线性给系统的分析和控制带来了一定困难。
- This material forms a thick, weighty and highly abrasive sludge that must be transported from the flotation cells, where the copper is extracted, to a mine tailings disposal area. 这种物质会形成浓厚的、沉重的、具有很强研磨性的污泥,这种污泥需要从萃取铜的浮选槽中传输出来,然后输送到矿尾的处置区域。
- The process of creation of 3-D flotation cell model by using 3DS-MAX software was introduced. This model simulated the working principle of flotation cell. 运用3DS-MAX软件,建立一个以造型函数库为核心,构造浮选机构件模型的方法和过程,模拟浮选机的工作原理
- Soap KL-S100 is an excellent collector chemical for flotation deinking and can be added to the pulper, at the flotation cell stage or as a split addition at both points. 皂KL-S100是一种很优秀的浮选脱墨捕集剂,可以添加在碎纸机里、浮选槽系统或分别在以上两个位置上。
- Lab.-used XFD Series Single Flotation Cell is provided for flotation of minor ore samples in labs of geological, metallurgical, building material, chemical and other industries. 实验室用XFD型系列单槽式浮选机供地质、冶金、建筑材料、化学等工业实验室浮选少量矿样用。
- Study of low-rank coal flotation 低阶煤泥浮选的研究
- Bring Down the Noise for a Coal Flotation Plant 选煤厂综合降噪实践
- Comment on Coal Flotation Reagent 煤炭浮选药剂评述
- The results indicate that under the same experimental conditions,both the concentrate grade and recovery of the new type of flotation column are higher than those of Jameson column and XFD flotation cell. 试验结果表明,在同等试验条件下,无论是精矿品位还是回收率,新型细粒浮选柱都高于Jam eson射流浮选柱和XFD机械搅拌浮选机。
- Study of the Dynamics Characteristics for Fine Coal Flotation 细粒煤浮选动力学特性研究
- Optimum Color Scheme for Coal Flotation Froth Image Characteristic 表征煤泥浮选泡沫图象特征的最佳色彩方案
- Application Research on Emulsive collector for coal flotation 煤用乳化捕收剂的应用研究