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Pore structure prediction of coal-based microfiltration carbon membranes |
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| Authors: | ChengWen Song TongHua Wang JieShan Qiu |
| Affiliation: | 1.Environmental Information Institute, School of Environment Science and Engineering, Dalian Maritime University, Dalian 116026, China; 2.State Key Laboratory of Fine Chemicals, Carbon Research Laboratory, Department of Materials Science and Chemical Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian 116012, China |
| Abstract: | This paper presents a method that is capable of predicting pore structure of coal-based microfiltration carbon membranes. The tubular carbon membranes are prepared from coal samples with different particle size and distribution by using the extrusion method. According to the relationship between properties of coal samples (particle size and distribution) and pore structure parameters of coal-based carbon membranes, the experiential equations of average pore size and porosity are concluded, and the change la... |
| Keywords: | prediction pore structure microfiltration carbon membrane coal |
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