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Title: | Study of sulphur in oxidised coals by atmospheric pressure-temperature programmed reduction | Authors: | KOZLOWSKI, Mieczyslaw PIETRZAK, Robert Wachowska, H YPERMAN, Jan |
Issue Date: | 2004 | Publisher: | KLUWER ACADEMIC PUBL | Source: | JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 75(1). p. 125-134 | Abstract: | The influence of oxidation of coal, performed with different oxidising agents, on the sulphur species was studied. Conversions of the sulphur species were investigated by the Atmospheric Pressure - Temperature Programmed Reduction method (AP - TPR). The removal of pyrite proved to be advantageous for AP - TPR analysis. It was found that non-thiophene sulphur species undergo easier oxidation by different agent then thiophenic structures. | Notes: | Adam Mickiewicz Univ Poznan, Fac Chem, PL-60780 Poznan, Poland. Limburgs Univ Ctr, IMO, Lab Appl Chem, B-3590 Diepenbeek, Belgium.Kozlowski, M, Adam Mickiewicz Univ Poznan, Fac Chem, Grunwaldzka 6, PL-60780 Poznan, Poland.mkozlow@amu.edu.pl | Keywords: | AP-TPR; coal; oxidation; sulphur | Document URI: | http://hdl.handle.net/1942/2192 | ISSN: | 1388-6150 | e-ISSN: | 1588-2926 | DOI: | 10.1023/B:JTAN.0000017335.27974.3f | ISI #: | 000189208500013 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2005 |
Appears in Collections: | Research publications |
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