An Investigation of Surface Roughness in Ultrasonic Assisted Dry Grinding of 12Cr2Ni4A with Large Diameter Grinding Wheel
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-018-0110-3
Abstract: Ultrasonic assisted dry grinding (UADG) is a novel green manufacturing technology for decreasing the negative environment impact of cutting fluids and improving the surface characteristics. In this study, the influences of the ultrasonic amplitude, grinding… read more here.
Keywords: assisted dry; surface roughness; surface; dry grinding ... See more keywords
Use of dry grinding process to increase the leaching of gold from a roasted concentrate containing hematite in the thiosulfate system
Sign Up to like & getrecommendations! Published in 2021 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2021.105582
Abstract: Abstract Iron-containing oxides are the main minerals associated with roasted gold concentrates. The influence of different iron-containing oxides on the gold thiosulfate leaching process is very complex. In this study, we found the use of… read more here.
Keywords: use dry; wet grinding; thiosulfate; dry grinding ... See more keywords
Mineralogical and surface chemical characterization of flotation feed and products after wet and dry grinding
Sign Up to like & getrecommendations! Published in 2020 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2020.106500
Abstract: Abstract Wet processing after crushing is common practice in mineral processing circuits involving flotation but the need for more efficient water management has increased interest towards dry processing. In this study the effects of both… read more here.
Keywords: surface; wet dry; flotation; dry grinding ... See more keywords
A comparative study on the effect of chemical additives on dry grinding of magnetite ore
Sign Up to like & getrecommendations! Published in 2020 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2020.07.011
Abstract: Abstract Dry grinding as an alternative to wet grinding is one of Sweden's strategic research areas to promote dry beneficiation. However, dry grinding has remained unpopular due to its higher specific energy consumption (Ec), wider… read more here.
Keywords: comparative study; magnetite ore; dry grinding; zalta vm1122 ... See more keywords
Empirical Determination of the Effect of Lifter Wear in Mill Power for Dry Grinding
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2017.2661844
Abstract: Grinding stage has one of the highest production costs in mining operations due to the intensive use of energy needed for the comminution process. Hence, any improvement in the energy use of this process will… read more here.
Keywords: effect lifter; lifter wear; power; dry grinding ... See more keywords