Journal of Chemical Technology and Metallurgy
43, Iss. 1, 2008
ISSN 1311-7629 (print)
ISSN 1314-3859 (on line)
EDITOR-IN- CHIEF
Prof. Dr. Bogdana Koumanova
Tel: (+ 359 2) 81 63 302
University of Chemical Technology and Metallurgy,
8 Kl. Ohridski ., 1756 Sofia, Bulgaria
E-mail: journal@uctm.edu
Review
THE WORLD SCIENTIFIC MARKET AND BULGARIAN SCIENTISTS (adobe PFD)
D. Pavlov
Physical chemistry
EASY TEST UNIT FOR HYDROGEN ELECTROCHEMICAL ENERGY CONVERSION (adobe PFD)
E. Budevski, I. Radev, E. Slavcheva
SIMULATION OF ADSORPTION AND PHASE TRANSITIONS OF GASES ON METAL SURFACES (adobe PFD)
F. J. Keil
CONDUCTION MECHANISMS IN THE (+) VALVE METAL/OXIDE FILM/ELECTROLYTE SYSTEM (adobe PFD)
A. Girginov, M. Bojinov
INHIBITIVE PROPERTIES OF QUATERNARY AMMONIUM BROMIDES OF N-CONTAINING HETEROCYCLES ON ACID MILD STEEL CORROSION (adobe PFD)
A. Popova, M. Christov
A VOLTAMMETRIC STUDY ON THE ELECTROCATALYTIC ACTIVITY OF A PT OVERLAYER CHEMICALLY DEPOSITED ON AU SUBSTRATES (adobe PFD)
S. Kalcheva, P. Iotov
THERMODYNAMIC TREATMENT OF CHROMIUM EVAPORATION FROM STEEL SOFC INTERCONNECTS (adobe PFD)
M. Machkova, A. Zwetanova, V. Kozhukharov, S. Raicheva
MODIFIED WITH MICROQUANTITIES OF PLATINUM METALS GRAPHITES: APPLICATION TO THE DEVELOPMENT OF XANTHINE OXIDASE ENZYME ELECTRODE (adobe PFD)
E. Horozova, T. Dodevska, N. Dimcheva
Chemical technology
PHENOLIC ANTIOXIDANTS FOR FUELS (adobe PFD)
T. Vasileva, K. Stanulov, S. Nenkova
INVESTIGATION ON APPLYING NATURAL SORBENTS FOR DECOLOURISATION OF DYE SOLUTIONS (adobe PFD)
A. Georgieva, D. Pishev, S. Veleva
CORROSION PROTECTION PROPERTIES OF COMPOSITE HYBRID COATINGS WITH INVOLVED NANOPARTICLES OF ZIRCONIA AND CERIA (adobe PFD)
S. Kozhukharov, G. Tsaneva, V. Kozhukharov, J. Gerwann, M. Schem, T. Schmidt, M. Veith
STUDY REGARDING THE NANO-HETEROGENEOUS STRUCTURE OF A TERNARY GLASS (adobe PFD)
C. Căpăţînă, P. Baltă
Chemical engineering
NON-UNIFORMITY IN VELOCITY AND CONCENTRATION PROFILES IN A NARROW TUBULAR ADSORBER (adobe PFD)
N. Verma, D. Mewes, A. Luke
ADSORPTION KINETICS OF PB2+ ONTO NATURAL ZEOLITE (adobe PFD)
M. Minceva, J. Taparcevska, L. Markovska, B. Koumanova, V. Meshko
EQUILIBRIUM AND KINETICS STUDY OF ADSORPTION OF BASIC DYES ONTO PERFIL FROM AQUEOUS
SOLUTIONS (adobe PFD)
A. Maximova, B. Koumanova
ZEOLITE FOR DRYING OF ETHANOL-WATER AND METHANOL-WATER SYSTEMS FROM A NIGERIAN CLAY
RESOURCE (adobe PFD)
P.K. Igbokwe, R.O. Okolomike, S.O. Nwokolo
HYDRODYNAMIC STUDIES IN STIRRED BUBBLE COLUMN(adobe PFD)
K. Shanmugam, K. Saravanan, V. Ramamoorthy, R.Balasubramani
MODELLING OF MULTISTAGE EXTRACTION KINETICS FOR NICOTIANA TABACUM L. – WATER SYSTEM(adobe PFD)
S. Diankov, E. Simeonov, K.Tomova
Chemistry
STUDY OF MASS SPECTRAL MCLAFFERTY FRAGMENTATION OF b-KETOSULFIDES AND b-KETOSULFONES (adobe PFD)
Mohammad Reza Poor Heravi
EXPERIMENTAL E-PH DIAGRAMS OF FE(III)/FE(II) SYSTEM IN PRESENCE OF VARIABLE CONCENTRATION OF DIFFERENT LIGANDS (adobe PFD)
M. M. El Jamal
STUDY ON THE HYDRATES OF BERYLLIUM SULFATE AND SELENATE: THERMAL ANALYSIS, X-RAY DIFFRACTION
AND INFRARED SPECTROSCOPY(adobe PFD)
M. Georgiev, V. Karadjova, D. Marinova, D. Stoilova
Metallurgy
ANODIC POLARIZATION OF THE FECUNICOMN ALLOY IN SULPHURIC ACID (adobe PFD)
Tz. Kotzeva, V. Stefanova, I. Gadjov
Technical sciences
VISUALIZATION OF AN ON-LINE CLASSIFICATION AND RECOGNITION ALGORITHM OF EMG SIGNALS (adobe PFD)
Cv. Kocev, A. Zeghbib, G. Tsenov, L. Antonov, V. Mladenov, F. Palis, N. Shoylev
DEVELOPMENT OF A 3D AND VRML VIRTUAL HAND MODELS FOR DIFFERENT MECHANICAL GRIPPER (adobe PFD)
Y. Tsepkovskiy, L. Antonov, Cv. Kocev, F. Palis, N. Shoylev
FORCED THREE-DIMENSIONAL NON-LINEAR OSCILLATIONS OF ARTICULATED VEHICLE WITH MONAXIAL TRAILER, CAUSED BY WORK OF THE INTERNAL-COMBUSTION MOTOR AND BY 3D DISTURBANCES FROM THE ROUGHNESS OF THE ROAD (adobe PFD)
V. Slavov, I. Angelov, I. Slavova
ON THE 60th ANNIVERSARY OF PHYSICAL CHEMISTRY (adobe PFD)
Department