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This study aims to explore the effect of the activator type, activation time, and activator concentration on the denitration performance of activated carbon (AC). Combined with denitration experiments, scanning electron microscopy, pore size analysis, and Fourier transform infrared spectroscopy characterization methods, an orthogonal experiment was conducted using zinc chloride (ZnCl2), phosphoric...
The response surface method is used to study the influence mechanism of three factors (seed crystal concentration, pH value, and stirring rate) on ammonium sulfate crystallization (average particle size and coefficient of variation [C.V.] value) under ammonium nitrate to prove the effect of ammonium nitrate doping on ammonium sulfate crystallization. Regression equations between each response value...
In order to improve the efficiency of accident processing in steel plants, the expert system for steel plant accident processing (ESSPAP) was established. In ESSPAP, knowledge was acquired from experts in manufacturing management, production operators, anticipation plan manuals, and logistics control models. The knowledge was represented by semantic network. Moreover, the nodes in the semantic network...
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