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Volume 12, issues 23-24/2009
National R&D Institute for Cryogenics and Isotopic Technologies
- ICSI Rm. Valcea -
Progress of Cryogenics and
Isotopes Separation
CONPHYS Typography
Rm. Valcea
Progress of Cryogenics and Isotopes Separation
EDITORIAL BOARD
Alexander ANDREEV
Russian Academy of Sciences, Moscow
Rei FERNANDES
Superior Technical Institute, Lisboa, Portugal
Sema Z. BAYKARA
Yildiz Technical University, Istanbul, Turkey
Ashok VASEASHTA
Institute for Advanced Sciences Convergence Northfield, VT and Arlington, USA
Marius PECULEA
Romanian Academy
Konstantin PETROV
Institute of Electrochemistry and Energy System of Bulgarian Academy of Sciences
The Progress of Cryogenics and Isotopes Separation is an annualy journal and reflects the scientific activity of the research staff from the National R&D Institute for Cryogenics and Isotopic Technologies. Researchers from outside the institute can also publish their papers within the available space.
The main topic areas of the journal are: Stable Isotopes Physics, Technologies and Applications; Cryogenic Technologies and Equipments; Materials Science and Engineering; Nuclear Power – fission and fusion; Hydrogen and Fuel Cells; Environmental and Life Quality; Laboratory Analysis Methods; Agriculture and Food Safety.
The papers published in Progress of Cryogenics and Isotopes Separation should present novel results and have either theoretical significance or practical utility or both.
They may be presented in the form of full articles or short communications.
Technical box:
Layout: Camelia Asprita
Cover: Camelia Asprita
Printed at: CONPHYS Typography Rm. Valcea
Phone no.: +40-250-731512, +40-250-733323
E-mail:
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ISSN: 1582-2575
CNCSIS Quote: 619
Edited by:
National R&D Institute for Cryogenics and Isotopic Technologies – ICIT Rm. Valcea
With the support of Ministry of Education, Research and Innovation – National Authority for Scientific Research
CONTENTS
Technological Regardings on the Cascading of the Warm-Cold Process of
Separation H2O – H2S
Marius Peculea ............................................................................................ 5
The Stable Isotopes in the Hydrology Studies at Raureni-Valcea Area
D. Costinel, V. V. Grecu, S. Cuna, R. Vremera and I. Faurescu ........................... 19
Radioactive Waste Treatment Strategy in Poland – a Contribution of
Research Performed at Institute of Nuclear Chemistry and Technology
Grazyna Zakrzewska-Trznadel......................................................................... 25
Water Detritiation Activities at ICSI Rm. Valcea
M. Zamfirache, A. Bornea, I. Stefanescu, L. Stefan, A. Lazar,
I. Cristescu ............................................................................................. 34
Irreversibility Analysis of Chiller Coupled in Hydrogen Isotopes
Separation Plant
Sorin Gherghinescu .................................................................................. 40
Multilayer Insulation with Applications in Cryogenic Equipments
Sorin Gherghinescu, Gheorghe Popescu, Eusebiu Ionete,
Adrian Costescu, Sever Spanulescu ............................................................. 45
Obtaining and Chemical Activation of Biomass Chars to Increase Their
Capacity for CO2 Capture
E.David, S.Preda, C.Ducu .......................................................................... 50
Quantitative Analysis and Metalic Coating Thickness Measurements by
X-Ray Fluorescence
Denis Negrea, Catalin Ducu, Viorel Malinovschi, Sorin Moga,
Niculae Boicea ......................................................................................... 68
Physical Properties in RE-(FE, NI)4SB12 Nano-Structurated Skutterudite
Diana Bogdan, Amalia Soare, Carmen Varlam, Ioan Stefanescu ........................ 75
Study of a Pem Fuel Cell Functioning Performances Using a Test Station
Mihai Culcer, Adrian Enache, Elena Carcadea, Mircea Raceanu,
Mariana Iliescu, Mihai Varlam ...................................................................... 80
The Influence on Performance of Co - Flow and Counter - Flow PEM
Fuel Cell Channels
Elena Carcadea, Mihai Varlam, Ioan Stefanescu, Vasile Stanciu,
Roxana Elena Lazar, Laurentiu Patularu ........................................................ 84
New Approach for Dynamic Flow Management Within the PEMFC Stack
Mihai Varlam, Mihai Culcer, Elena Carcadea, Ioan Stefanescu,
Mariana Iliescu, Adrian Enache ................................................................... 90
The Associate Effect of Depleted Water and Magnetic Particles on Vitis
Vinifera (L) Organogenesis
Gallia Butnaru, Alin Dobrei, Ioan Stefanescu, Gheorghe Titescu,
Alexandra Boleman, Diana Costinel............................................................... 94
An Experimental Study of Noise Barriers in Suburban Area
Sebastian Pârlac, Constantin Onescu, Ion Iorga Simăn, Ioan Ştefănescu 106
Laboratory Methods for Monitoring the Quality of Air. Industrial
Complex Study
Gili Saros, Diana Florescu, Felicia Bucura, Marius Constantinescu ........................ 112
Life Quality and Human Ecology - Interferences in Academic
Education and in Scientific Research
Ioan Ştefănescu, Ion Iorga-Simăn, Gheorghe Săvoiu, Constantin Manea ........... 117
Environmental Analysis Integrated System in a Zone Industrial Traffic
M. Zaplaic, D. Zisu, A. Dragomir, S. Iliuta, T. Zaplaic, M. Iliescu,
M. Culcer ................................................................................................. 128
The Basic Framework of Project Risk Management
Gheorghe Popescu, Sorin Gherghinescu, Eusebiu Ionete ................................ 131
Determination of Trace Elements in Ambient Particulate Matter by
Inductively Coupled Plasma-Mass Spectrometry
Elisabeta-Irina Geana, Andreea-Maria Iordache .............................................. 137
Chromatografic Determination of Some Secondary Metabolites in
Drosera SP
Violeta Niculescu, Nadia Paun, Radu Tamaian ............................................... 144
Instructions for Authors ................................................................................. 150
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