YPERMAN, Jan

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YPERMAN, Jan
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jan.yperman@uhasselt.be
 
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Type:  Proceedings Paper

Results 21-40 of 48 (Search time: 0.005 seconds).

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Issue DateTitleContributor(s)TypeCat.
212001Determination of sulfur functionalities of pyridine extracts obtained from coals of different rank using AP-TPRRUTKOWSKI, Piotr; GRYGLEWICZ, Grazyna; MULLENS, Steven; YPERMAN, JanProceedings PaperC2
222001Effect of pyrite removal on the sulfur characterization by AP-TPRRUTKOWSKI, Piotr; MULLENS, Steven; YPERMAN, Jan; GRYGLEWICZ, GrazynaProceedings PaperC2
232001The pyrolysis behaviour of sulphur model compounds: a mass spectroscopic studyMULLENS, Steven; YPERMAN, Jan; REGGERS, Guy; CARLEER, Robert; Buchanan, A.C.; Britt, P.F.Proceedings PaperC2
242001Comparative study of PY-GC/MS and AP-TPR on some lignite lithotypesMARINOV, Stefan; STEFANOVA, Maia; CARLEER, Robert; YPERMAN, JanProceedings PaperC2
252001Sulfur forms in two cretaceous coals with distinctive physico-chemical characteristicsSTEFANOVA, Maia; YPERMAN, Jan; CARLEER, Robert; Laggoun-Défarge, F.; Iglesias, M.J.; Suarez-Ruiz, I.Proceedings PaperC2
262001Study of the desulfurisation of Polish coal by two selective oxidative treatmentsKOZLOWSKI, Mieczyslaw; PIETRZAK, Robert; MULLENS, Steven; Wachowska, H.; YPERMAN, JanProceedings PaperC2
272000Characterization of sulphur functionalities using AP-TPR for different coals before and after extraction treatmentsRUTKOWSKI, Piotr; MULLENS, Steven; GRYGLEWICZ, Grazyna; YPERMAN, JanProceedings PaperC2
281999Comparison of XPS and AP-TPR results in the study of the sulphur distribution in high sulphur Mequinenza coalVAN AELST, Joke; Shimizu, K.; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
291999Study of precursor to oxide transition in various sol-gel synthesis routes for multimetal oxidesNOUWEN, Ria; VANHOYLAND, Geert; VAN BAEL, Marlies; FRANCO, Dirk; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
301999Exploring chemical synthesis routes for the preparation of promising ceramic materialsVAN BAEL, Marlies; VANHOYLAND, Geert; NOUWEN, Ria; FRANCO, Dirk; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
311999An AP-TPR analysis on line coupled with a mass spectrometer of Bolu-Mengen lignite before and after microbiological treatmentMULLENS, Steven; YPERMAN, Jan; Bozdemir, T.; Durusoy, T.; Yürum, Y.; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
321998Integrating LabView software in classical chemistry laboratory experimentsGUEDENS, Wanda; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
331997Speciation of organic sulphur forms in low pyrite coals by atmospheric and high pressure temperature programmed reductionBrown, S.D.; Sirkecioglu, O.; Snape, C.E.; MAES, Inge; FRANCO, Dirk; YPERMAN, JanProceedings Paper
341997Comparative study of peroxy acetic acid oxidized coals of different rank using XANES and a thermal techniqueVAN AELST, Joke; MULLENS, Steven; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
351997Kinetic interpretation of thermoanalytical profiles of coals and model compoundsVAN DEN RUL, Heidi; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
361997Study of organic sulphur functionalities in coal by thermal analysisMAES, Inge; GRYGLEWICZ, Grazyna; Machnikowska, Helena; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
371997The behaviour of oxidized sulphur forms in temperature programmed reductionBrown, S.D.; Sirkecioglu, O.; Snape, C.E.; MAES, Inge; FRANCO, Dirk; YPERMAN, JanProceedings Paper
381997Influence of carbonates in coal upon thermal sulphur analysisMAES, Inge; GRYGLEWICZ, Grazyna; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
391997Potassium/liquid ammonia reduction of coal studied by thermal sulphur analysisKOZLOWSKI, Mieczyslaw; MAES, Inge; Wachowska, H.; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
401997Thermal analysis as a tool to study chemical precursor routes to ceramic oxidesNOUWEN, Ria; VAN BAEL, Marlies; KNAEPEN, Els; SCHILDERMANS, Inge; KAREIVA, Aivaras; FRANCO, Dirk; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
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