[HTML][HTML] A comparative study on the effects of dry and wet grinding on mineral flotation separation–a review
SC Chelgani, M Parian, PS Parapari… - Journal of Materials …, 2019 - Elsevier
Water scarcity dictates to limit the use of water in ore processing plants particularly in arid
regions. Since wet grinding is the most common method for particle size reduction and …
regions. Since wet grinding is the most common method for particle size reduction and …
Influence of different comminution flowsheets on the separation of vanadium titano-magnetite
X Guo, S Dai, Q Wang - Minerals Engineering, 2020 - Elsevier
Comparative separation tests of vanadium titano-magnetite (VTM) were conducted in this
study by employing a high-pressure grinding roller (HPGR) and a jaw crusher (JC); these …
study by employing a high-pressure grinding roller (HPGR) and a jaw crusher (JC); these …
Size specific energy (SSE)—Energy required to generate minus 75 micron material
GR Ballantyne, W Peukert, MS Powell - International Journal of Mineral …, 2015 - Elsevier
This paper explores the relationship between energy and the generation of minus 75 micron
material. Rittinger's law of comminution states that the energy input is proportional to the …
material. Rittinger's law of comminution states that the energy input is proportional to the …
Comparison of different comminution flowsheets in terms of minerals liberation and separation properties
L Liu, Q Tan, L Liu, J Cao - Minerals Engineering, 2018 - Elsevier
Comparative mineral liberation and separation tests of hematite ores were conducted for
three comminution flowsheet options to produce relatively fine products at the 70% and 90 …
three comminution flowsheet options to produce relatively fine products at the 70% and 90 …
Evaluation of dry grinding using HPGR in closed circuit with an air classifier
A Jankovic, S Suthers, T Wills, W Valery - Minerals engineering, 2015 - Elsevier
Comparative dry grinding tests were conducted for two grinding flowsheet options using
commercial aggregate as feed material: Option A, using a high pressure grinding roll …
commercial aggregate as feed material: Option A, using a high pressure grinding roll …
Development of a simplified test for the determination of the Bond Ball Mill Work Index using a modified Hardgrove test
Grinding ores in conventional ball mills demands high energy consumption, resulting in
relatively high operating costs in a typical mineral processing industrial plant. Whether in the …
relatively high operating costs in a typical mineral processing industrial plant. Whether in the …
攀西钒钛磁铁矿高压辊磨的产品特性
袁致涛， 郭小飞， 严洋， 韩跃新 - 东北大学学报(自然科学版), 2012 - xuebao.neu.edu.cn
对攀西钒钛磁铁矿进行了高压辊磨超细粉碎, 分析了不同粉碎工艺对粉碎产品粒度特性的影响,
研究了不同粉碎方式下矿石Bond 球磨功指数的变化以及微裂纹产生的情况. 结果表明 …
研究了不同粉碎方式下矿石Bond 球磨功指数的变化以及微裂纹产生的情况. 结果表明 …
高压辊磨机粉碎贫赤铁矿产品粒度特性
袁致涛， 刘磊， 严洋， 韩跃新 - 东北大学学报(自然科学版), 2011 - xuebao.neu.edu.cn
研究了贫赤铁矿经高压辊磨机开路, 边料循环闭路和筛分全闭路粉碎后产品的粒度特性.
试验结果表明: 随着辊面压力的增加, 粉碎产品粒度降低, 分布更加均匀, 破碎比F50/P50 …
试验结果表明: 随着辊面压力的增加, 粉碎产品粒度降低, 分布更加均匀, 破碎比F50/P50 …
[PDF][PDF] Assessing the Precision Rolls Crusher relative to other Laboratory tests
Assessing the Precision Rolls Crusher relative to other Laboratory tests Page 1 Assessing the
Precision Rolls Crusher relative to other Laboratory tests Shujaat Ali1*, Malcolm Powell2 …
Precision Rolls Crusher relative to other Laboratory tests Shujaat Ali1*, Malcolm Powell2 …
高压辊磨超细碎对攀西钒钛磁铁矿分选的影响
李丽匣， 袁致涛， 郭小飞， 谢琪春 - 东北大学学报(自然科学版), 2013 - xuebao.neu.edu.cn
对攀西钒钛磁铁矿进行了高压辊磨超细碎及其选别试验. 当入料 d 80 为15 5mm 时,
辊压中料-3 2mm 产率为91 05%,-0 074mm 产率为15 29%, P 80 降低至1 55mm …
辊压中料-3 2mm 产率为91 05%,-0 074mm 产率为15 29%, P 80 降低至1 55mm …