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Enhanced flotation mechanism of coal gasification fine slag with composite collectors
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022Zhonghua Xue +8 more
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Energy Technology
In this article, the particle size of the original coal gasification fine slag (CGFS) sample is mechanically ground to less than 40 microns by mechanical activation. The traditional alkali washing and acid washing pretreatment technology improved by microwave heating method is used to further treat the mechanically activated samples, and three ...
Junhang Dai +6 more
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In this article, the particle size of the original coal gasification fine slag (CGFS) sample is mechanically ground to less than 40 microns by mechanical activation. The traditional alkali washing and acid washing pretreatment technology improved by microwave heating method is used to further treat the mechanically activated samples, and three ...
Junhang Dai +6 more
openaire +1 more source
International Journal of Coal Preparation and Utilization
Coal gasification fine slag (CGFS) is a large solid waste in the field of coal chemical industry, and its land occupation and environmental pollution caused by stockpiling and landfill make its comprehensive utilization imminent.
Ningning Zhang +7 more
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Coal gasification fine slag (CGFS) is a large solid waste in the field of coal chemical industry, and its land occupation and environmental pollution caused by stockpiling and landfill make its comprehensive utilization imminent.
Ningning Zhang +7 more
semanticscholar +1 more source
Occurrence mode and molecular structure model of unburned carbon in coal gasification fine slags
Fuel, 2022Da Shi +6 more
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Study on the mechanism of flotation of coal gasification fine slag reinforced with naphthenic acids
Fuel, 2022Zhong-Hua Xue +7 more
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A novel process to recycle coal gasification fine slag by preparing Si-Fe-Al-Ca alloy
Journal of Environmental Management, 2023Yan-Xin Zhuang +2 more
exaly
Experimental study on pore structure and mechanical dehydration of coal gasification fine slag
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2022Wei Yu +5 more
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