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Fractal analysis of pores |
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| Authors: | H. Spindler M. Kraft |
| Affiliation: | Kombinat VEB Leuna-Werke “Walter Ulbricht”, Leuna, DDR-4220, German Democratic Republic |
| Abstract: | The fractal interpretation of porosimeter measurements leads to simple expressions which allow one to evaluate both cumulative pore volumes and surface areas over a range of three orders of magnitude. The pore system often consists of differently fractal regions which are superimposed on each other. Investigated were activated charcoals, lignite coke, ashes, gas purification agents and zeolites. In all cases, the fractal analysis showed fractal dimensions D between 2 and 3. |
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