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The discipline of mineral processing engineering (DMPE) of China University of Mining and Technology (CUMT) is a Chinese national key discipline. For years it taking the technology of processing and utilization of coal resource and clean coal technology as its characteristics, and it has formed a passel of world advanced research achievement and became an important base for the education and scientific...
Waste printed circuit board (PCB) is the most important part of Waste electronic and electric equipment (WEEE), and also one of the most arduous job to deal with because of its heterogeneity and high complexity. Crushing is the crucial process for the technology of recycling waste PCB, for chemical and bio-metallurgy methods, the process of crushing could have enough chance to make the surface of...
Vermiculite is a kind of greatly valuable non-metallic mineral in nature. It is of great significance to separate the pure vermiculite concentrate and mixed tailing from the mining vermiculite crude ore with a high-efficiency and pollution-free flowsheet. The distributed condition and application situation of vermiculite in the world were sum up. The particle size distribution and chemical composition...
Taking the technology of the processing and utilization of coal resource and clean coal technology as its characteristic, the discipline of mineral processing engineering of China University of Mining and Technology (CUMT) is a Chinese national key discipline, and it has formed a passel of world advanced research achievements and became an important base for the education and scientific research of...
In order to improve the separation efficiency in the air-solid phase, we proposed an innovative separation method called the active pulsing air classifier, which produce pulsing air by a pulsing air generator. In this way, the particles received a new acceleration action in each pulsing period, and then, it obtains a better performance than non-pulsing air separators in the laboratory scale. The dynamic...
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