Volume 49, Iss. 6, 2014

Journal of Chemical Technology and Metallurgy

49, Iss. 6, 2014
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

 


Effect of the modified solid product from waste tyres pyrolysis on the properties of styrene-butadiene rubber based composites

Nedialko Delchev, Petrunka Malinova, Mihail Mihaylov, Nikolay Dishovsky

 

In-situ preparation of Polyamide-6/polypropylene glycol copolymers with mineral fillers

Petko Krastev, Roza Mateva

 

Effects of temperature and concentration dependent viscosity on onset of convection in porous media

Fatemeh Bahadori, Sima Rezvantalab

 

Laue functions model vs Scherrer equation in determination of graphene layers number on the ground of XRD data

Beti Andonovic, Misela Temkov, Abdulakim Ademi, Aleksandar Petrovski, Anita Grozdanov,

Perica Paunović, Aleksandar Dimitrov

 

Kinetics of borohydride electrooxidation: revisited

Sasha Kalcheva, Ivan Kanazirski

 

Electrochemical studies of metal complexes of malonyl dihydrazide

K. Ramana Kumar, A. Raghavendra Guru Prasad, V. Srilalitha, Y.N. Spoorthy, L.K. Ravindranath

 

Electronic and infrared spectral studies on the poly(propyleneamine) dendrimers

peripherally modified with 1,8-naphthalimides

Desislava Staneva, Ivo Grabchev, Pavlina Mokreva

 

Sensor activity and logic behaviour of some 2-aminoterephthalic derivatives

Polya Miladinova, Nikolai Georgiev

 

Compensation effect in the kinetics of thermal aging of semi chemical pulp

Rumyana Boeva, Greta Radeva

 

Study of the complex equilibrium between titanium (IV) and tannic acid

Andriana Surleva, Petya Atanasova, Tinka Kolusheva, Latinka Costadinnova

 

Solvatochromism of homodimeric styryl pyridinium salts

Stanislava Yordanova, Ivan Petkov, Stanimir Stoyanov

 

Electric-arc-carbothermic processing of agglomerated waste dispersal materials from ferrous metallurgy

Daniela Grigorova, Maxim Marinov, Rossitza Paunova

 

Utilization of waste powder and sludge in iron ore sintering process

Daniela Grigorova, Tsvetan Tsanev, Maxim Marinov

 

Research of influence equal channel angular pressing on the microstructure of copper

Sergey Lezhnev, Irina Volokitina, Toncho Koinov