YPERMAN, Jan

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

Results 226-274 of 274 (Search time: 0.009 seconds).

Issue DateTitleContributor(s)TypeCat.
2261997Influence of carbonates in coal upon thermal sulphur analysisMAES, Inge; GRYGLEWICZ, Grazyna; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
2271997Potassium/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
2281997Mechanism of silica-immobilized thioanisole conversion during an AP-TPR experimentVAN DEN RUL, Heidi; YPERMAN, Jan; Buchanan, AC; Britt, PF; MAES, Inge; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2291997Sulphur distribution in Illinois No. 6 coal subjected to different oxidation pre-treatmentsVAN AELST, Joke; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, Lucien; Palmer, SRJournal Contribution
2301997Thermal 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
2311996Multicomponent analysis of sodium cuprate, NaCuO2-x, having a high Cu(III) contentDE BACKER, An; YPERMAN, Jan; Ogorevc, B; Tavcar, G.; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2321996Sulfur functionalities and physical characteristics of the Maritza Iztok Basin ligniteMAES, Inge; Mitchell, S.C.; YPERMAN, Jan; FRANCO, Dirk; MARINOV, Stefan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2331996Interaction of the organic matrix with pyrite during pyrolysis of a high-sulfur bituminous coalGRYGLEWICZ, Grazyna; Wilk, P; YPERMAN, Jan; FRANCO, Dirk; MAES, Inge; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2341996Use of thermogravimetric analysis Fourier transform infrared spectroscopy in the study of the reaction mechanism of the preparation of Pb(Zr,Ti)O-3 by the sol-gel methodNOUWEN, Ria; MULLENS, Jules; FRANCO, Dirk; YPERMAN, Jan; VAN POUCKE, LucienJournal Contribution
2351996Preparation and thermal decomposition of various forms of strontium oxalateKNAEPEN, Els; MULLENS, Jules; YPERMAN, Jan; VAN POUCKE, LucienJournal Contribution
2361995Study of the sulphur functionalities and the physical characteristics of a Bulgarian lignite by desulphurization techniquesMAES, Inge; FRANCO, Dirk; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, Lucien; Mitchell, S.C.; MARINOV, StefanProceedings Paper
2371995AP-TPR as an integrated tool in degradation and stability studiesYPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
2381995Determination of organic sulphur forms in some coals and kerogens by atmospheric pressure temperature programmed reduction (AP-TPR)YPERMAN, Jan; MAES, Inge; FRANCO, Dirk; Snape, C.E.; Mitchell, S.C.; Palmer, S.R.; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
2391995Interpretation of AP-TPR profiles by non-isothermal kineticsVAN DEN RUL, Heidi; MAES, Inge; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienProceedings Paper
2401995Phenolic resites as a calibrants for temperature programmed reduction and probes for the thermal behaviour of organic sulphur forms in coalIsmail, K.; Brown, S.D.; Sirkecioglu, O.; Snape, C.E.; FRANCO, Dirk; MAES, Inge; YPERMAN, JanProceedings Paper
2411995A study of the organic sulphur distribution in solid fuels by means of atmospheric pressure temperature programmed reduction (AP-TPR)YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, Lucien; Snape, C.E.; Mitchell, S.C.Proceedings Paper
2421995SILICA-IMMOBILIZED SULFUR-COMPOUNDS AS SOLID CALIBRANTS FOR TEMPERATURE-PROGRAMMED REDUCTION AND PROBES FOR THE THERMAL-BEHAVIOR OF ORGANIC SULFUR FORMS IN FOSSIL-FUELSISMAIL, K; Mitchell, S.C.; BROWN, SD; SNAPE, CE; BUCHANAN, AC; BRITT, PF; FRANCO, Dirk; MAES, Inge; YPERMAN, JanJournal Contribution
2431995THE STUDY OF COAL-DERIVED PYRITE AND ITS CONVERSION PRODUCTS USING TGA AND ATMOSPHERIC-PRESSURE TEMPERATURE-PROGRAMMED REDUCTION (AP-TPR)MAES, Inge; GRYGLEWICZ, Grazyna; WILK, P; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2441995The study of coal-derived pyrite using atmospheric pressure temperature programmed reduction (AP-TPR) and TGAMAES, Inge; YPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, Lucien; GRYGLEWICZ, Grazyna; Wilk, P.Journal Contribution
2451995STUDY OF COAL-DERIVED PYRITE AND ITS CONVERSION PRODUCTS USING ATMOSPHERIC-PRESSURE TEMPERATURE-PROGRAMMED REDUCTIONMAES, Inge; YPERMAN, Jan; VAN DEN RUL, Heidi; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, Lucien; GRYGLEWICZ, Grazyna; WILK, PJournal Contribution
2461995DETERMINATION OF SULFUR GROUPS IN PYROLYZED LOW-RANK COAL BY ATMOSPHERIC-PRESSURE TPRYPERMAN, Jan; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, Lucien; GRYGLEWICZ, Grazyna; JASIENKO, SJournal Contribution
2471995Thermal decomposition of SrC2O4.1/2H2C2O.H2OKNAEPEN, Els; MULLENS, Jules; YPERMAN, Jan; VAN POUCKE, LucienProceedings Paper
2481994THE DETERMINATION OF THE 2ND DISSOCIATION-CONSTANT OF SULFURIC-ACIDLUTS, Peter; VANHEES, J; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2491994AG(I)-N-METHYLSUBSTITUTED 1,3-DIAMINOPROPANE COMPLEXES IN 1-M NO3-GARNER, R; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2501994PREPARATION AND THERMAL-DECOMPOSITION OF Y2(OH)5NO3-CENTER-DOT-1.5H2OSCHILDERMANS, Johan; MULLENS, Jules; YPERMAN, Jan; FRANCO, Dirk; VAN POUCKE, LucienJournal Contribution
2511994A POTENTIOMETRIC STUDY ON THE COMPLEXATION OF AG(I) WITH VARIOUS N-METHYL AND C-METHYL SUBSTITUTED ETHYLENEDIAMINES IN 1-M NO3-GARNER, R; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2521994Computeranimatie en simulatie in de anorganische chemieGUEDENS, Wanda; CUPPERS, Lut; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2531993FULLY AUTOMATED POTENTIOMETRIC DETERMINATION OF THE FREE LIGAND CONCENTRATION IN COMPLEXATION TITRATIONS - THE SYSTEM AG(I) WITH N-METHYLETHYLENEDIAMINEGARNER, R; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2541993A POTENTIOMETRIC STUDY OF THE COMPLEXATION OF ALIPHATIC ACYCLIC MONOAMINES WITH AG(I) IN 1 M NITRATEGARNER, R; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2551993POTENTIOMETRIC DETERMINATION OF THE PROTONATION CONSTANTS OF N-METHYL SUBSTITUTED ETHYLENE AND PROPYLENE DIAMINES IN 1-MOL/L KNO3GARNER, R; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2561993STATISTICAL-ANALYSIS OF ERRORS - A PRACTICAL APPROACH FOR AN UNDERGRADUATE CHEMISTRY LAB .2. SOME WORKED EXAMPLESGUEDENS, Wanda; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, Lucien; PAUWELS, EllenJournal Contribution
2571993THE DETERMINATION OF PKA VALUES OF MONOPROTIC WEAK ACIDS CONTAMINATED WITH MINOR IMPURITIESGARNER, R; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2581993STATISTICAL-ANALYSIS OF ERRORS - A PRACTICAL APPROACH FOR AN UNDERGRADUATE CHEMISTRY LAB .1. THE CONCEPTSGUEDENS, Wanda; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, Lucien; Pauwels, EricJournal Contribution
2591993PREPARATION AND THERMAL-DECOMPOSITION OF CU2(OH)3NO3SCHILDERMANS, Inge; MULLENS, Jules; VANDERVEKEN, BJ; YPERMAN, Jan; FRANCO, Dirk; VAN POUCKE, LucienJournal Contribution
2601993POTENTIOMETRIC DETERMINATION OF THE DISSOCIATION-CONSTANTS OF WEAK ACIDS IN 1 MOL/1 KNO3-PK(A)S OF ALIPHATIC ACYCLIC MONOAMINESGARNER, R; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2611993THE DECOMPOSITION OF THE OXALATE PRECURSOR AND THE STABILITY AND REDUCTION OF THE YBA2CU4O8 SUPERCONDUCTOR STUDIED BY TG COUPLED WITH FTIR AND BY XRDMULLENS, Jules; VOS, A; DE BACKER, An; FRANCO, Dirk; YPERMAN, Jan; VAN POUCKE, LucienJournal Contribution
2621993AUTOMATION OF POTENTIOMETRIC MEASUREMENTS - DETERMINATION OF WATER-EXTRACTABLE SODIUM IN BREAD USING A SODIUM-ION SELECTIVE ELECTRODE WITH MINIMUM SAMPLE PREPARATIONYPERMAN, Jan; CARLEER, Robert; REGGERS, Guy; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2631993AUTOMATED IODIMETRIC DETERMINATION OF CU+, CU-2+ AND CU-3+ IN THE SUPERCONDUCTOR YBCO USING A MODIFIED GRAN PLOT TECHNIQUEYPERMAN, Jan; DE BACKER, An; VOS, A; FRANCO, Dirk; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2641993THE PREPARATION OF PBTIO3 USING THE OXALATE COPRECIPITATION METHODVOS, A; MULLENS, Jules; YPERMAN, Jan; FRANCO, Dirk; VAN POUCKE, LucienJournal Contribution
2651992Automatisatie van potentiometrische, spectrofotometrische en conductiviteitsmetingen in het didactisch lab scheikundeGUEDENS, Wanda; REYNDERS, Monique; BROUWERS, Daniel; YPERMAN, Jan; MULLENS, Jules; FLERACKERS, Eddy; VAN POUCKE, LucienProceedings Paper
2661992POTENTIOMETRIC INVESTIGATION OF NASO-4 ION-PAIR FORMATION IN NACLO4 MEDIUMLUTS, Peter; VANHEES, JLC; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2671992THE DECOMPOSITION OF COPPER OXALATE TO METALLIC COPPER IS WELL SUITED FOR CHECKING THE INERT WORKING-CONDITIONS OF THERMAL-ANALYSIS EQUIPMENTMULLENS, Jules; VOS, A; CARLEER, Robert; YPERMAN, Jan; VAN POUCKE, LucienJournal Contribution
2681992COUPLING BETWEEN FTIR (BRUKER IFS 66) AND TG (DU-PONT TGA 951-2000)MULLENS, Jules; CARLEER, Robert; REGGERS, Guy; YPERMAN, Jan; VANHEES, J; VAN POUCKE, LucienJournal Contribution
2691992THE USE OF THERMAL-ANALYSIS FOR THE STUDY OF THE CALCINATION PROCESS OF OXALATE PRECURSORS FOR THE SYNTHESIS OF HIGH-TC SUPERCONDUCTORSVOS, A; VANHEES, J; MULLENS, Jules; CARLEER, Robert; YPERMAN, Jan; VAN POUCKE, LucienJournal Contribution
2701991AUTOMATED POTENTIOMETRIC DETERMINATION OF SULFUR FUNCTIONAL-GROUPS IN FOSSIL-FUELSMajchrowicz, Bernard B.; YPERMAN, Jan; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2711991AN INVESTIGATION INTO THE CHANGES OF STRUCTURE AND REACTIVITY DURING DESULFURIZATION OF A BITUMINOUS COALMajchrowicz, Bernard B.; FRANCO, Dirk; YPERMAN, Jan; REGGERS, Guy; GELAN, Jan; MARTENS, Harry; MULLENS, Jules; VAN POUCKE, LucienJournal Contribution
2721991A GENERAL-ROUTE FOR THE PREPARATION OF HIGH-TEMPERATURE SUPERCONDUCTOR PRECURSORS USING THE OXALATE METHODVOS, A; VANHEES, J; CARLEER, Robert; MULLENS, Jules; YPERMAN, Jan; VAN POUCKE, LucienJournal Contribution
2731990QUANTIFICATION OF ORGANIC SULFUR-CONTAINING FUNCTIONAL-GROUPS FOR COAL CONVERSION PROCESSESMajchrowicz, Bernard B.; YPERMAN, Jan; MARTENS, Harry; GELAN, Jan; Wallace, S; Jones, CJ; Baxby, M.; Taylor, N; Bartle, K.D.Journal Contribution
2741981Potentiometrisch en calorimetrisch onderzoek van het zuur-base gedrag en van de complexvorming met Ag(I) van een aantal N-methyl-gesubstitueerde-dieethyleentriaminenYPERMAN, JanTheses and DissertationsT1