Volume 44, Iss. 2 (2009)

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Journal of Chemical Technology and Metallurgy

44, Iss. 2, 2009
ISSN 1311-7629 (print)
ISSN 1314-3859 (on line)

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


Rubber based composites with active behaviour to microwaves

N. Dishovsky


chemical technology


Remediation of poly(vinyl acetate) from waste products

J. Blazevska-Gilev, D. Spaseska


Effect of supporting electrolyte and substituents on the electrochemical treatment of monoazo benzene dyes

I. Alamddine, M.M. El Jamal



Electrodeposition and morphology of Cu, Co and Cu-Co alloy coatings in aminosulphate electrolyte

K. Ignatova, L. Petkov



Copper reduction in silicate glasses

C. Căpăţînă, C.M. Simonescu


Relationship between the conditions of preparation by the sol-gel route and the properties of the obtained products

S. Kozhukharov


chemical engineering


Mass transfer mechanism of nitrophenols sorption in a fixed bed column

Z. Yaneva, B. Koumanova, V. Meshko


Biosorption of an azo dye from aqueous solutions onto Spirogyra

N. Sivarajasekar, R. Baskar, V. Balakrishnan





Kinetics of electrochemical oxidation of toluene derivatives on Bi-doped PbO2 in sulphuric acid solution

L. Lubenov, M. Bojinov, Tz. Tzvetkoff, Chr. Girginov



environmental protection


Assessment of the emissions of polychlorinated dibenzo-para-dioxins and dibenzofurans in Bulgaria

V. Kyoseva, E. Sokolovski


Mathematical modelling of the distribution of persistent organic pollutants emitted from tpp “russe east” ead, tpp “Bobov dol” ead and tpp “Varna” ead

V. Kyoseva, E. Sokolovski




Investigation of the effect of hot plastic deformation on the structure and properties of high nitrogen stainless austenitic steels

L. Jekova


On a possibility for application of industrial wastes of metallurgical slag and TV-glass

E. Fidancevska, V. Vassilev, T. Hristova-Vasileva, M. Milosevski




Sports management in the system of sportological knowledge

B. Tzolov, V. Gavrilov


short communication


Rutin content in plant products

M.Atanassova , V. Bagdassarian



On the 75th Anniversary of Professor D. Sc. Alexander Assenov


On the 75th Anniversary of Senior Research Fellow D. Sc. Dimitar Mehandjiev


In memoriam

Prof. Dipl. Eng. Encho Gerasimov (1909-1980)