CONTENTS
Theoretical and Experimental Research of the Overlap Effects in the Quadrupole Mass Spectrometric Analysis of Hydrogen Isotopes Mixtures Alina Stefanescu, Nicolae Bidica, Anisia Bornea, Ion Cristescu, Mihai Varlam, Ioan Stefanescu ........................................................................................... 5 Can Still be applied Liquid Scintillation Counting to Environmental Water Samples for Tritium Measurement? Carmen Varlam, Ioan Stefanescu, Gheorghe Ionita, Ionut Faurescu, Diana Bogdan, Denisa Faurescu ..................................................................... 13 Cryogenic Distillation Column. Influence of an External Factor Claudia David, Liviu Ovidiu Stefan .................................................................. 25 On-line Predictive Maintenance for Pilot Plant for Tritium and Deuterium Separation Sorin Gherghinescu ...................................................................................... 31 Upgrade of the JET Tangential Gamma-Ray Spectrometer (TGRS) Sorin Soare, Mihai Anghel, Vasile Zoita, Tedy Craciunescu, Marian Curuia, Vasili Kiptily, Trevor Edlington, Brian Syme and JET EFDA contributors .................................................................................. 41 Performance Tests on the Adsorption Systems for Redesign and Functioning in New Operating Conditions Sorin Gherghinescu, Gheorghe Popescu, Marian Vacaru .................................... 49 Research Activity in " “TRI-TOFFY” EFDA Network Training Ionut Spiridon, Ioan Stefanescu, Sebastian Brad, George Ana, Mihai Vijulie, Alin Lazar ................................................................................ 59 Mathematical Modelling of Steam Methane Reforming in a Membrane Reactor - Preliminary Results Elena Carcadea, Mihai Varlam, Ioan Stefanescu, Vasile Tanislav, Horia Ene, Bogdan Nicolescu ......................................................................... 65 Experimental Study of a Ground Heat Exchanger Small-Scale Model to Obtain Data for a Ground Coupled Heat Pump System Design Mariana Iliescu, Mihai Culcer, Mircea Raceanu ................................................. 73 Influence of operating parameters on the electrical performance of PEM Fuel Cells Laurentiu Patularu, Aurelian Craciunescu, Gabriel Rasoi, Mihai Varlam, Daniela Ebrasu, Mircea Raceanu .................................................................... 81 Determination of the Deuterium Concentration from Heavy Water Using Vibrational Densimetry Method Gabriela Raducan, Iuliana Piciorea .................................................................. 89 Organic components determination in paintings using GC/MS Raluca Popescu, Claudia Samoilescu, Diana Costinel, Roxana Elena Ionete and Ioan Stefanescu .................................................................................... 95 Isolation, Purification and Biological Properties of Anthocyanins Nadia Paun, Violeta Niculescu ........................................................................ 101 An Overview of the Synthesis, Characterization Techniques and Applications of Silica Mesoporous Materials Violeta Niculescu, Ramona Ene, Viorica Parvulescu .......................................... 111 Environmental Isotopes in Hydrological Investigation at Raureni-Valcea Area Diana Costinel, Roxana Elena Ionete and Raluca Popescu ................................. 121 Assessing the Wine Anthocyanin Profile for Red Grape Varieties Identification Elisabeta Irina Geana, Andreea Maria Iordache, Roxana Elena Ionete ............................................................................................... 127 Instructions for Authors ............................................................................... 135
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