Journal of Chemical Technology and Metallurgy
47, Iss. 5, 2012
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
INNOVATIVE METHODS AND TECHNOLOGIES FOR ELABORATION
OF SOFC CERAMIC MATERIALS
S. Simeonov, S. Kozhukharov, M. Machkova, N. Saliyski, V. Kozhukharov
NON-CLASSICAL POLYMERS WITH SUPERCONDUCTING GROUND STATE
N. Tyutyulkov
MODIFIED AND UNMODIFIED SILICA GEL USED FOR HEAVY METAL IONS
REMOVAL FROM AQUEOUS SOLUTIONS
P. Tzvetkova, R. Nickolov
EVALUATING THE EFFECT OF ZINC RESINATE UPON THE PROPERTIES
OF NATURAL RUBBER VULCANIZATES
N. Todorova, I. Radulov, N. Dishovsky
STUDY OF A DEPENDENCE BETWEEN ATMOSPHERIC AND ARTIFICIAL AGING
OF POLYVINYL CHLORIDE PROFILES FOR DOORS AND WINDOWS
P. Naydenova, P. Velev
AA2024 CORROSION PROTECTION BY HYBRID COATINGS INCORPORATED
WITH Ce(III) AND Ce(IV) INHIBITORS
E. A. Matter, S. Kozhukharov, A. Gyozova, M. Machkova, V. Kozhukharov
PROCESS INTEGRATION FOR IMPROVING ENERGY EFFICIENCY
IN THE PRODUCTION OF ANTIBIOTICS
D. Dobruzhaliev, B. Ivanov, D. Nikolova
RHEOLOGICAL BEHAVIOUR OF STARCH ADHESIVES
IN DEPENDENCE OF THEIR COMPOSITION
M. Karsheva, V. Lasheva
FEATURES FOR THE DETERMINATION OF PARAMETERS OF EQUILIBRIUM
ADSORPTION MODEL BY A NONLINEAR REGRESSION PROCESS
OF EXPERIMENTAL DATA
Ch. Chilev, I. Pentchev, F. Darcrim-Lamari, E. Simeonov
A NEURO-FUZZY MODEL FOR ACCURATE PREDICTION OF H2S
SOLUBILITIES IN AQUEOUS SOLVENTS EMPLOYED IN WATER-WASH UNITS
OF GAS REFINING PLANTS
Bahman ZareNezhad, Ali Aminian
AN ARTIFICIAL NEURAL NETWORK MODEL FOR PREDICTING THE H2S
REMOVAL PERFORMANCE OF PIPERAZINE SOLVENTS
IN GAS SWEETENING PLANTS
Bahman ZareNezhad, Ali Aminian
A LOW COST FAULT TOLERANT ARCHITECTURE FOR COMPUTER NETWORKS
G. Elenkov, G. Megdanov, I. Gerjikov, Pl. Vasilev, V. Metodiev
AN ALGORITHM FOR SYNTHESIS OF PROCESS-ORIENTED SOFTWARE
AND ITS DISTRIBUTION ON SINGLE AND MULTIPROCESSOR SYSTEMS
A. Atanassov
STUDY OF THE COMPLEX FORMATION REACTION
BETWEEN Al(III) AND TANNIC ACID
T. Kolusheva, M. Hristova, L. Costadinnova
CONTINUOUS DEPENDENCE OF THE FINAL MOMENT OF EXISTENCE FOR THE
SOLUTIONS OF DIFFERENTIAL EQUATIONS
K. Dishlieva, Chr. Girginov, S. Petkova
FORMS AND POLICIES FOR SOCIAL RESPONSIBILITY OF THE GOVERNMENT
AND THE EMPLOYERS REGARDING THE SPORT AMONG THE WORKERS
G. Draganov, V. Gavrilov
The present issue of the Journal of the University of Chemical Technologies and Metallurgy was published with the financial support of the National Science Fund, Ministry of Education, Youth and Science, Contract DNP 03/89/12.12.2011.