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For speedy realization of clean coal utilization in recent decade,construction of coal preparation plant in China surges to a new climax. Its special features are reflected in two respects:large quantity of plants constructed,advanced technology and equipment employed,and high production efficiency achieved in one side;and the other,construction time shortened,investment and production cost remarkably reduced,thence,coal preparation plant design and construction in China has reached an international level. This paper gives an introduction with comments.
For speedy realization of clean coal utilization in recent decade, construction of coal preparation plant in China surges to a new climax. Its special features are reflected in two new respects: large quantity of plants constructed, advanced technology and equipment employed, and high production efficiency in one side; and the other, construction time shortened, investment and production cost remarkably reduced, thence, coal preparation plant design and construction in China has reached an international level. This paper gives an introduction with comments.