depressants相关论文
Research on the Flotation Separation of Electronic Ceramic Powder and Glass Fiber Resin of Electroni
The effects of different non-polar oil collectors and depressants on the flotation separation between electronic ceramic......
The recovery of iron from the screw classifier overflow slimes by direct flotation was studied.The relative effectivenes......
钛铁矿的浮选近年来受到极大关注,但对浮选药剂的研究多集中在捕收剂上,对抑制剂的研究相对较少。常用抑制剂有水玻璃、羧甲基纤维......
近年来,针对多金属硫化矿浮选分离困难的问题,尤其是其中的黄铜矿和方铅矿的浮选分离方面,研究工作者在开发新型或组合抑制剂方面......
采用混合调整剂CA2与无机抑制剂PN3联合抑制金川二矿区西部含镁脉石矿物,在自然PH介质中进行浮选,获得浮选精矿含Ni7.38%,MgO5.80%,Ni回收率88.24%的试验指标。......
介绍了蛇纹石对镍黄铁矿浮选的影响,解释了几种常用抑制剂的作用机理。六偏磷酸钠和水玻璃主要通过生成亲水性的配合物,改变蛇纹石的......
本文综述了国内外金浮选的捕收剂,辅助捕收剂,活化剂,抑制剂,起泡剂和助剂等研究现状,特别强调了金浮选捕收剂研究的重要性。......
论述了蛇纹石对镍黄铁矿浮选的影响,详细评述了国内外降镁药剂的开发与研究,重点介绍了六偏磷酸钠、羧甲基纤维素、水玻璃三种药剂的......
Synthesis of new EVA graft copolymer and its pour point depressant performance evaluation for Daqing
EVA was widely used as the pour point depressant for waxy oil.In order to improve its effect,some graft copolymerization......
为了降低云南会泽高镁中低品位磷矿的氧化镁的含量,提高五氧化二磷的品位,采用全硫酸一粗一扫的单一反浮选工艺对云南会泽高镁中低......
In this paper, the effect of gangue minerals on the hydrophobic recovery of gold is being investigated using ores obtain......