共搜索到105条信息，每页显示10条信息，共11页。用时：0小时0分0秒661毫秒
......
; 文献标志码:A 文章编号:1672-7207(2015)01-0020-07 Entrainment behavior and control of sericite LU Ying, LI Hongqiang, FENG Qiming (School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China) Abstract: For gangue mineral, sericite was often strongly concentrated by entrainment......
Simulation study on factors influencing the entrainment behavior of liquid steel as bubbles pass through the steel/slag interfaceXiang Li,Yan-ping Bao,Min Wang,Lu LinState Key Laboratory of Advanced... in a converter. A high-speed camera was used to record the entrainment process of droplets when air bubbles were passed through the water/silicone oil interface. Motion parameters of the bubbles......
, but the flotation recovery rate of the serpentine corresponds well with the foam water recovery rate at different frother variety and dosage. It can be concluded that foam entrainment is the main reason for serpentine entering into flotation concentrate. Key words: serpentine; foam water; floatation; entrainment ......
flotation of a complex sulphide ore were investigated. The relationships between the water recovery and solid entrainment were discussed. It is found that the solid entrainment is linearly related...; impeller speed; aeration rate; water recovery; solid entrainment
on the theory of Plateau foam structure, influence of pulp properties on foam stability was analyzed, and effect of foam stability on entrainment rate of chlorite flotation was studied. The results show...-selective entrainment of the foam. Key words: chlorite; particle effect; foam stability; flotation; entrainment behavior 浮选是利用不同矿物颗粒表面物理化学性质的差异,将目的矿物选择性黏附于气泡表面,进而使之与脉石矿物分离的选矿方法.在该工艺中,气泡既是矿物与捕收剂作用后的选择性吸......绿泥石颗粒效应对泡沫稳定性的影响
来源： 《中南大学学报(自然科学版)2018年第8期》——杨斌 付亚峰 印万忠 姚金
base structure frothers, MIBC and BK-201 were chosen to study the influences of frothers on the foam characteristic and entrainment by measuring the bubble diameter, static pressure and apparent... generates larger diameter bubble, lower liquid holdup and lower water recovery compared with MIBC. As a result, the foam entrainment of fine gangue is weaker and the selectivity of flotation is better when......
A356铝合金半固态浆料内卷入性缺陷的微观尺度形貌 Fig. 1 Entrainment defects at microstructure scale in semi-solid slurry of A356 aluminum alloy 以SEED为代表的分类Ⅱ.合金熔体被注入浆料制备坩埚过程中,合金熔体因浇注操作冲刷坩埚内壁产生紊流而产生卷入性缺陷. 分类Ⅲ.除具有... Forming in Jiangxi Province, Nanchang University, Nanchang 330031, China) Abstract: Two unique issues in rheoforming were introduced, which are the entrainment defects formed during the semi-solid slurry......
, LI Hui, LIU Yan-jun, SHENG Zhao-min. Organic phase entrainment in aqueous raffinate coming from copper solvent extraction[J]. Journal of Central South University (Science and Technology), 2014, 45(6..., and the phase disengagement speed drops down obviously when the organic phase is mixed with the strong sulfuric acid solution for more than 30 h. Meanwhile, the levels of the entrainment and dissolution......
Trans. Nonferrous Met. Soc. China 22(2012) 199-205 Statistical evaluation of flotation and entrainment behavior of an artificial ore Taki G?LER1, ?nal AKDEM?R2 1. Mining Engineering Department... of variance without replicates, sample range and sample standard deviation. Hydrophilic mineral was recovered mainly by entrainment through hydrophobization of Ca+2-activated quartz from tap-water......
