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Efficient Utilization of Coal Slime Using Anaerobic Fermentation Technology

Bioresource Technology, 2021
In order to increase the utilization of coal slime, realize efficient utilization of resources and protect the environment, the feasibility of anaerobic fermentation technology employing coal slime was explored. The biodegradation of coal slimes and its influence on the utilization characteristics were analyzed using biogas production simulations ...
Daping Xia, Hongyu Guo, Shufeng Zhao
exaly   +3 more sources

Effect of Slimes on the Flotation Recovery and Kinetics of Coal Particles

Fuel, 2018
To investigate the effect of slimes on the flotation recovery and kinetics of coal particles, batch flotation and flotation rate tests were carried out using flotation mixtures including slime particles and coal particles within 0.5-0.25 mm, 0.25-0.125 mm and 0.125-0.074 mm size ranges, respectively. Six flotation kinetic models were applied to fit all
Xiangning Bu, Yongjun Peng, Wencheng Xia
exaly   +5 more sources

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