YPERMAN, Jan

Full Name
YPERMAN, Jan
Email
jan.yperman@uhasselt.be
 
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Publications

Results 151-225 of 274 (Search time: 0.002 seconds).

Issue DateTitleContributor(s)TypeCat.
1512006Sulfur analysis of household briquettes using MS and GC/MS detection systems after reductive pyrolysisMARINOV, Stefan; STEFANOVA, Maia; Stamenova, V.; GONSALVESH, Lenia-Nezaet; CARLEER, Robert; YPERMAN, JanJournal ContributionA1
1522006Study on hydrodechlorination of polychlorinated biphenyls during reductive pyrolysis in the presence of a catalystLorenc-Grabowska, E; YPERMAN, Jan; GRYGLEWICZ, Grazyna; Hoste, S; CARLEER, RobertJournal ContributionA1
1532006New highlights on analyzing first-order kinetic data of the peroxodisulfate-iodide system at different temperaturesYPERMAN, Jan; GUEDENS, WandaJournal ContributionA1
1542006Evaluation of cyclonic ash, commercial Na-silicates, lime and phosphoric acid for metal immobilisation purposes in contaminated soils in Flanders (Belgium)GEEBELEN, Wouter; Sappin-Didier, V.; RUTTENS, Ann; CARLEER, Robert; YPERMAN, Jan; Bongue-Boma, K.; Mench, M.; VAN DER LELIE, Daniel; VANGRONSVELD, JacoJournal ContributionA1
1552005Sulphur functionality study of steam pyrolyzed "Mequinenza" lignite using reductive pyrolysis technique coupled with MS and GC/MS detection systemsMARINOV, Stefan; STEFANOVA, Maia; Stamenova, V.; CARLEER, Robert; YPERMAN, JanJournal ContributionA1
1562005Sulfur analysis of Bolu-Mengen lignite before and after microbiological treatment using reductive pyrolysis and gas chromatography/mass spectrometryMULLENS, Steven; YPERMAN, Jan; CARLEER, Robert; Bozdemir, T; Durusoy, T; Yurum, YJournal ContributionA1
1572005Gas analysis and sulfur removal from coal during fluidized bed pyrolysis under different oxygen contentsLIU, Feng; YPERMAN, Jan; LI, Wenqi; Chen, H.K.; Li, B.Q.Proceedings PaperC2
1582005Carbon supported Ni-Mo catalysts prepared by spray drying for hydrodechlorination of polychlorinated biphenylsGryglewicz, Grazyna; Stolarski, M.; Klijbabuebko, A.; Piechocki, W.; Hoste, S.; Driesshe, I.; CARLEER, Robert; YPERMAN, JanConference MaterialC2
1592005Pyrolysis study of carbon supported Ni catalysts for hydrodechlorination of polychlorinated biphenyls.Lorence-Grabowska, E.; YPERMAN, Jan; GRYGLEWICZ, Grazyna; Hoste, S.; CARLEER, RobertProceedings PaperC2
1602005Reduction and alkylation in analysis of sulphur compounds in fossil coals.Kozlowski, Mieczyslaw; Wachowska, H.; YPERMAN, Jan; Nowicki, P.Proceedings PaperC2
1612005Carbon supported Ni-Mo catalysts prepared by spray drying for hydrodechlorination of polychlorinated biphenyls.Gryglewicz, Grazyna; Gryglewicz, S.; Klijanienko, A.; Piechocki, W.; Hoste, S.; Driessche, I.; CARLEER, Robert; YPERMAN, JanConference MaterialC2
1622005Peculiarities of sulphur functionalities in the Thracian coal province, BulgariaMARINOV, Stefan; STEFANOVA, Maia; Kostova, I.; Stamenova, V.; CARLEER, Robert; YPERMAN, JanJournal ContributionA1
1632005Reductive pyrolysis of miocene-aged lignite lithotypes using MS and GC/MS detection systems for analysis of organic sulphur groupsSTEFANOVA, Maia; MARINOV, Stefan; YPERMAN, Jan; CARLEER, RobertJournal ContributionA1
1642005Can commercial silicates be applied for metal immobilization in contamined soils?GEEBELEN, Wouter; Sapin-Didier, Valérie; Taghavi, Sadegh; RUTTENS, Ann; YPERMAN, Jan; CARLEER, Robert; VANGRONSVELD, Jaco; Mench, Michel; Van der Lelie, N.Proceedings PaperC2
1652005Transplanted lichens as biomonitors for atmospheric fluoride pollution near two fluoride point sources in Flanders (Belgium)GEEBELEN, Wouter; BIJNENS, Olga; ADRIAENSSENS, Elke; Makkonen, S.; RUTTENS, Ann; CARLEER, Robert; YPERMAN, Jan; CLIJSTERS, Herman; Holopainen, T.; VANGRONSVELD, Jaco; Claeys, N.Journal ContributionA1
1662004Characterization of sulfur functionalities of supercritical extracts from coals of different rank, using reductive pyrolysisGRYGLEWICZ, Grazyna; RUTKOWSKI, Piotr; YPERMAN, JanJournal ContributionA1
1672004Studies of the soluble part of oxidised coalsPIETRZAK, Robert; Kozalowski, M; Wachowska, H; YPERMAN, JanJournal ContributionA1
1682004Study of sulphur in oxidised coals by atmospheric pressure-temperature programmed reductionKOZLOWSKI, Mieczyslaw; PIETRZAK, Robert; Wachowska, H; YPERMAN, JanJournal ContributionA1
1692004Low rank coals sulphur functionality study by AP-TPR/TPO coupled with MS and potentiometric detection and by XPSMARINOV, Stefan; Tyuliev, G; STEFANOVA, Maia; CARLEER, Robert; YPERMAN, JanJournal ContributionA1
1702004In situ remediation of metal contaminated soil using different additives: a statistical approachBIJNENS, Olga; BRUCKERS, Liesbeth; GUEDENS, Wanda; YPERMAN, Jan; CARLEER, Robert; VANGRONSVELD, JacoProceedings PaperC2
1712003Study on organic sulfur functionalities of pyridine extracts from coals of different rank using reductive pyrolysisRUTKOWSKI, Piotr; GRYGLEWICZ, Grazyna; MULLENS, Jules; YPERMAN, JanJournal ContributionA1
1722003AP-TPR technique and tool for organic sulfur speciation in lignit humic acidsSTEFANOVA, Maia; MARINOV, Stefan; CARLEER, Robert; YPERMAN, JanJournal ContributionA2
1732003Composition of extraction products from alkylated high-sulphur coalsKOZLOWSKI, Mieczyslaw; Wachowska, H; YPERMAN, JanJournal ContributionA1
1742003Studie of extraction products originated from methylated coalsKozlowski, Mieczyslaw; Wachowska, H.; YPERMAN, JanConference MaterialC2
1752003A study of the reductive pyrolysis behaviour of sulphur model compoundsYPERMAN, Jan; REGGERS, Guy; CARLEER, Robert; MULLENS, Jules; Buchanan, AC; Britt, PF; RUTKOWSKI, Piotr; GRYGLEWICZ, GrazynaJournal ContributionA1
1762003Sulphur functionality of steam pyrolysed "Mequinenza" lignite using AP-TPR/TPO-MS and AP-TPR-GC/MA.MARINOV, Stefan; STEFANOVA, Maia; Stamenova, V.; CARLEER, Robert; YPERMAN, JanConference MaterialC2
1772003Transformations of sulphur compounds in high-sulphur coals during reduction in the potassium/liquid ammonia systemKOZLOWSKI, Mieczyslaw; Wachowska, H; YPERMAN, JanJournal ContributionA1
1782003Reductive and non-reductive methylation of high-sulphur coals studied by atmospheric pressure-temperature programmed reduction techniqueKOZLOWSKI, Mieczyslaw; Wachowska, H; YPERMAN, JanJournal ContributionA1
1792003The effect of oxidation on sulphur groups in brown coal studied by AP-TPR-MS and AP-TRP-GC/MA.PIETRZAK, Robert; Wachowska, H.; CARLEER, Robert; YPERMAN, JanConference MaterialC2
1802003Statistical strategy in studying soil immobilisation of heavy metals using different additivesBIJNENS, Olga; VAN STEEN, Kristel; BRUCKERS, Liesbeth; GUEDENS, Wanda; VANGRONSVELD, Jaco; YPERMAN, Jan; CARLEER, RobertProceedings PaperC2
1812002AP-TPR study of sulphur in coals subjected to mild oxidation. Part 1. Demineralised coalsKOZLOWSKI, Mieczyslaw; PIETRZAK, Robert; Wachowska, H; YPERMAN, JanJournal ContributionA1
1822002Design of a new pulsatile bioreactor for tissue engineered aortic heart valve formationDumont, K; YPERMAN, Jan; Verbeken, E; Segers, P; Meuris, Bart; Vandenberghe, S; Flameng, W; Verdonck, PRJournal ContributionA1
1832002Characterisation of sulfur compounds in supercritical coal extracts by gas chromatography-mass spectrometryGRYGLEWICZ, Grazyna; RUTKOWSKI, Piotr; YPERMAN, JanJournal ContributionA1
1842002Characterization of sulfur compounds in supercritical coal extracts by gas chromatography-mass spectrometryGRYGLEWICZ, Grazyna; RUTKOWSKI, Piotr; YPERMAN, JanJournal ContributionA1
1852002AP-TPR investigation of the effect of pyrite removal on the sulfur characterization of different rank coalsRUTKOWSKI, Piotr; MULLENS, Jules; YPERMAN, Jan; GRYGLEWICZ, GrazynaJournal ContributionA1
1862001AP-TPR-TPO and XPS sulfur functionality study of low rank coalsMARINOV, Stefan; Tyuliev, G.; STEFANOVA, Maia; CARLEER, Robert; YPERMAN, JanProceedings PaperC2
1872001Determination of sulfur functionalities of pyridine extracts obtained from coals of different rank using AP-TPRRUTKOWSKI, Piotr; GRYGLEWICZ, Grazyna; MULLENS, Steven; YPERMAN, JanProceedings PaperC2
1882001Effect of pyrite removal on the sulfur characterization by AP-TPRRUTKOWSKI, Piotr; MULLENS, Steven; YPERMAN, Jan; GRYGLEWICZ, GrazynaProceedings PaperC2
1892001The 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
1902001Comparative study of PY-GC/MS and AP-TPR on some lignite lithotypesMARINOV, Stefan; STEFANOVA, Maia; CARLEER, Robert; YPERMAN, JanProceedings PaperC2
1912001Sulfur 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
1922001Study of the desulfurisation of Polish coal by two selective oxidative treatmentsKOZLOWSKI, Mieczyslaw; PIETRZAK, Robert; MULLENS, Steven; Wachowska, H.; YPERMAN, JanProceedings PaperC2
1932000Characterization of sulphur functionalities using AP-TPR for different coals before and after extraction treatmentsRUTKOWSKI, Piotr; MULLENS, Steven; GRYGLEWICZ, Grazyna; YPERMAN, JanProceedings PaperC2
1942000Study of silica immobilized sulphur model compound as calibrant for AP-TPR study of oxidized coal samplesVAN AELST, Joke; YPERMAN, Jan; FRANCO, Dirk; VAN POUCKE, Lucien; Buchanan, A.C.; Britt, P.F.Journal ContributionA1
1952000Effect of siderite in coal on reductive pyrolytic analysesMAES, Inge; GRYGLEWICZ, Grazyna; YPERMAN, Jan; FRANCO, Dirk; D'Haes, J; D'OLIESLAEGER, Marc; VAN POUCKE, LucienJournal ContributionA1
1962000A.p.-t.p.r. investigation of the effect of nitric acid leaching on the sulphur distribution in coalVAN AELST, Joke; Rodriguez, RA; YPERMAN, Jan; Jul, CC; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal ContributionA1
1972000Study of silica-immobilized sulfur model compounds as calibrants for the AP-TPR study of oxidized coal samplesVAN AELST, Joke; YPERMAN, Jan; FRANCO, Dirk; VAN POUCKE, Lucien; Buchanan, AC; Britt, PFJournal ContributionA1
1982000The use of Hi-Res TGA, TG-FTIR, HT-DRIFT and HT-XRD in the study of the decomposition of La2(C2O4)3·10H2OVANHOYLAND, Geert; NOUWEN, Ria; VAN BAEL, Marlies; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal ContributionA1
1991999Comparison 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
2001999Influence of calcium substitution on the formation and thermal stability of the YBa2Cr4O8 superconductorVAN BAEL, Marlies; KAREIVA, Aivaras; VANHOYLAND, Geert; MULLENS, Jules; FRANCO, Dirk; YPERMAN, Jan; VAN POUCKE, LucienJournal Contribution
2011999Sulphur group analysis in solid matrices by atmospheric pressure-temperature programmed reductionYPERMAN, Jan; MAES, Inge; VAN DEN RUL, Heidi; MULLENS, Steven; VAN AELST, Joke; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2021999Study 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
2031999Exploring 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
2041999Thermal treatment of a Y-123 precursor prepared using the hydroxide co-precipitation methodSCHILDERMANS, Inge; KNAEPEN, Els; NOUWEN, Ria; VAN BAEL, Marlies; VANHOYLAND, Geert; MULLENS, Jules; YPERMAN, Jan; FRANCO, Dirk; VAN POUCKE, LucienJournal Contribution
2051999Sol-gel synthesis and properties of YBa2(Cu1-xMx)(4)O-y (M=Co, Ni) and effects of additional replacement of yttrium by calciumVAN BAEL, Marlies; KAREIVA, Aivaras; NOUWEN, Ria; SCHILDERMANS, Inge; VANHOYLAND, Geert; D'HAEN, Jan; D'OLIESLAEGER, Marc; FRANCO, Dirk; MULLENS, Jules; YPERMAN, Jan; VAN POUCKE, LucienJournal Contribution
2061999Silver(I) complex formation with 1,4-diaminobutane and 1,5-diaminopentane: A potentiometric study in 1.0 m KNO3GUEDENS, Wanda; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2071999Reduction of high-sulphur coal in the potassium-liquid ammonia systemKOZLOWSKI, Mieczyslaw; MAES, Inge; Wachowska, H; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2081999An 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
2091998Study of different chemical methods to prepare ceramic high-temperature superconductorsVAN BAEL, Marlies; KNAEPEN, Els; KAREIVA, Aivaras; SCHILDERMANS, Inge; NOUWEN, Ria; D'HAEN, Jan; D'OLIESLAEGER, Marc; QUAEYHAEGENS, Carl; FRANCO, Dirk; YPERMAN, Jan; VAN POUCKE, Lucien; MULLENS, JulesJournal Contribution
2101998Preparation and characterization of coprecipitates and mechanical mixtures of calcium-strontium oxalates using XRD, SEM-EDX and TGKNAEPEN, Els; VAN BAEL, Marlies; SCHILDERMANS, Inge; NOUWEN, Ria; D'HAEN, Jan; D'OLIESLAEGER, Marc; QUAEYHAEGENS, Carl; FRANCO, Dirk; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2111998Enhancement of T-c by substituting strontium for barium in the YBa2Cu4O8 superconductor prepared by a sol-gel methodVAN BAEL, Marlies; KAREIVA, Aivaras; VANHOYLAND, Geert; D'HAEN, Jan; D'OLIESLAEGER, Marc; FRANCO, Dirk; QUAEYHAEGENS, Carl; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2121998Atmospheric-pressure temperature-programmed reduction study of high-sulfur coals reduced in a potassium liquid ammonia systemKOZLOWSKI, Mieczyslaw; Wachowska, H; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2131998Integrating LabView software in classical chemistry laboratory experimentsGUEDENS, Wanda; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
2141997The determination of the gases released during heating of a flame retardant for polymers - Coupling of TG with FTIR, MS and GC-MSMULLENS, Jules; REGGERS, Guy; RUYSEN, Marleen; CARLEER, Robert; YPERMAN, Jan; FRANCO, Dirk; VAN POUCKE, LucienJournal Contribution
2151997Effect of calcium and calcium minerals in coal on its thermal analysisMAES, Inge; GRYGLEWICZ, Grazyna; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2161997Synthesis of the high temperature superconductor YBa2Cu3O7-delta by the hydroxide co-precipitation methodSCHILDERMANS, Inge; VAN BAEL, Marlies; KNAEPEN, Els; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2171997Speciation 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
2181997Thermal treatment of a modified alkoxide gel precursor for the preparation of the YBa2Cu4O8 superconductorVAN BAEL, Marlies; MULLENS, Jules; NOUWEN, Ria; YPERMAN, Jan; VAN POUCKE, MarcelJournal Contribution
2191997Rank dependence of organic sulfur functionalities in coalMAES, Inge; GRYGLEWICZ, Grazyna; Machnikowska, Helena; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2201997Comparative 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
2211997Kinetic interpretation of thermoanalytical profiles of coals and model compoundsVAN DEN RUL, Heidi; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
2221997Mechanism of silica-immobilized thioanizole conversion during an AP-TPR- experimentVAN DEN RUL, Heidi; YPERMAN, Jan; Buchanan, A.C.; Britt, P.F.; MAES, Inge; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2231997Study of organic sulphur functionalities in coal by thermal analysisMAES, Inge; GRYGLEWICZ, Grazyna; Machnikowska, Helena; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
2241997The behaviour of oxidized sulphur forms in temperature programmed reductionBrown, S.D.; Sirkecioglu, O.; Snape, C.E.; MAES, Inge; FRANCO, Dirk; YPERMAN, JanProceedings Paper
2251997Het gebruik van thermische analyse bij de synthese van keramische oxiden via precursorenNOUWEN, Ria; VAN BAEL, Marlies; KNAEPEN, Els; SCHILDERMANS, Inge; KAREIVA, Aivaras; FRANCO, Dirk; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution