Volume 50, Iss. 1, 2015

Journal of Chemical Technology and Metallurgy

50, Iss. 1, 2015
ISSN 1314-7471 (print)
ISSN 1314-7978 (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

 

The present issue of Journal of Chemical Technology and Metallurgy was published with the financial support of the Bulgarian Fund “Scientific Research”, Contract DNP 04/0044/12.12.2014.

 

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Overview of main techniques used for membrane characterization p { margin-bottom: 0.25cm; direction: ltr; line-height: 120%; text-align: left; widows: 2; orphans: 2; }

Bartosz Tylkowski, Iren Tsibranska

 

Antimicrobial activity of Bulgarian products and their extracts containing bioactive components

Dessislava Marinkova, Dancho Danalev, Georgi Genchev

 

Synthesis and investigation of some acid azo dyes for wool

Polya M. Miladinova, Reny K. Vaseva, Varbina R. Lukanova

 

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Investigation of nitric acid beneficiation of low grade phosphorites from Central Kyzylkum

Bokhodir E. Sultonov, Shafoat S. Namazov, Bakhtiyar S. Zakirov

 

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Viscosity variation effects on heat transfer and fluid flow through two-layered porous media

Bahadori Fatemeh, Sima Rezvantalab

 

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Electrodeposition of lead coatings from a methanesulphonate electrolyte

Vyacheslav S. Protsenko, Elena A. Vasil’eva, Felix I. Danilov

 

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Membrane electrochemical preparation of three-polyphosphate non-cyanide electrolyte for coppering

Ilia Gadzhov, Daniela Lilova, Katya Ignatova

 

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Reproducibility of the corrosion parameters for AA2024-T3 aluminium alloy in chloride solution after different preliminary treatment procedures

Emad A. Matter, Stephan Kozhukharov, Maria Machkova, Vladimir Kozhukharov

 

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Preparation of calcium-magnesium chlorate defoliant from dolomite

Zohidbek Hamrakulov, MamuraAskarova, Saidahral Tukhtaev

 

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Preparation of new conductive polymer nanocomposites for cadmium removal from industrial wastewaters

Leila Zoleikani, Hossein Issazadeh, Bahman ZareNezhad

 

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Adsorptive removal of Cr(VI) from aqueous solution by carbon black

Ankica Radjenovic, Gordana Medunic

 

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Modelling of ambient air PM2.5 concentration for air quality assessment

Yana Nikolova, Nina Ilieva, Evgeni Sokolovski

 

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Glass-crystalline surfaces for building ceramics from power station waste

Yakov Beliy, Yaroslava Kol’tsova, Sergey Nikitin

 

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The volumetric surface hardening of hollow axisymmetric parts by roll stamping method

Sergey Radchenko, Daniil Dorokhov, Igor Gryadunov

 

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Guide for Authors