Through this industrial experiment on disposing alkali paper-pulping black liquor with bagasse by recovery,to inspecting the reliability about the technics conditions and the dependability of the equipments and its stability,to attain the turnout and qualities about the byproducts during treating the black liquor,to provide the foundations for industrialization of the achievement.

Through the industrial experiment of LF refining process for heavy rails,effect of oxides in slag on the desulfurization was investigated.

The metallurgical results of the TBS converter were compared with those of a top and bottom blown converter through industrial experiment.

Through industrial tests for the ladle furnace (LF) refining process, the practical slag- metal sulfur partition has been given under different conditions.

With the help of industrial tests, the influence of the bed temperature, coal quality and its granulation, primary and secondary air, bed pressure as well as the cyclone separator s efficiency, on the carbon content in the fly ash has been revealed and ways, that may serve as gu.

The industrial laboratory is a science and technology research agency belonging to industrial business.

Industrial laboratory is the organizing form that is mainly engaged in the creative action of production, and the basic integrating point of science, technology, economy and society.