Volume 53, Iss. 2, 2018

Journal of Chemical Technology and Metallurgy

53, Iss. 2, 2018
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

 

 

Synthesis and energy transfer properties of fluorescence sensing bifluorophore based on 2- aminodimethylterephthalate and 3-aminobenzanthrone

Polya Miladinova

 

A novel 1,8-naphthalimide probe for selective determination of Hg2+ in a wide pH window

Paoleta V. Krasteva, Margarita D. Dimitrova, Nikolai I. Georgiev, Vladimir B. Bojinov

 

Chemistry and health impacts of trans fatty acids

Alemayehu Gashaw, Million Getasetegn

 

Elaboration and rheological study of a new trifunctional polyepoxide macromolecular binder

Rachid Hsissou, Ahmed El Harfi

 

Extraction of phenolic and flavonoid compounds from solid wastes of grape seed oil production by cold pressing

Ilonka Saykova, Bartosz Tylkowski, Cristina Popovici, Georgi Peev

.

Peculiarities of the process of destruction of stable water-oil emulsions in intermediate layers

Olga Yu. Sladovskaya, Dmitry G. Tsyganov, Natalia Yu. Bashkirtseva, Aliya A. Mukhametzyanova

 

Removal of heavy metal ions from wastewater using conventional and nanosorbents: a review

Katerina Atkovska, Kiril Lisichkov, Gordana Ruseska, Aleksandar T. Dimitrov, Anita Grozdanov

 

Equilibrium and kinetic study on hexavalent chromium sorption on bentonite supported zero valent iron

Dashjargal Arildii, Sarangerel Davaasambuu, Sukhbaatar Batchuluun

 

A possible use of raw and treated kalimantan sub-bituminous coal as colour adsorbent in aqueous solutions

Galuh Yuliani, Amallia Yuliana, Agus Setiabudi, Anggoro Tri Mursito

 

Waste resources utilization for zeolite A synthesis

Nada S. Ahmedzeki, Marwa N. Abbas, Ahmed M. Joodee, Yasamin M. Jaed

 

Treatment of wastewaters containing Fe, Cu, Zn and As by microbial hydrogen sulfide and subsequent removal of COD, N and P

Svetlana Bratkova, Silviya Lavrova, Anatoliy Angelov, Katerina Nikolova, Rosen Ivanov, Bogdana Koumanova

 

Composition of water and peloid from lake Buuntsagaan and element acummulation of peloid

Baasankhuu Tserenkhand, Zandraa Badnainyambuu, Gongor Erdenechimeg, Oyuntsetseg Bolormaa

 

Passive air sampling monitoring of POPs in southeastern Europe at high mountain station BEO - Moussala, Bulgaria

Nina Nikolova, Silviya Lavrova-Popova, Plamena Petkova, Stefan Tsakovski, Petra Pribylova

 

Еffect of expanded vermiculite and expanded perlite as pore forming additives on the physical properties and thermal conductivity of porous clay bricks

Angel Georgiev, Albena Yoleva, Stoyan Djambazov, Dimitar Dimitrov, Valentina Ivanova

 

Development and investigation of pyrotechnic gas generating burning compositions

Marat Tulepov, Dauren Baiseitov, Larissa Sassykova, Yuri Kazakov, Sholpan Gabdrashova, Zulkhair Mansurov, Alan Dalton

 

Development and testing of catalysts on metal block carriers for exhaust gases neutralization

Larissa Sassykova, Arailym Nalibayeva

 

Removal of impurities from talc ore by leaching method

Kianoush Barani, Valeh Aghazadeh

 

Nickel ferrite formation at low temperature

Liliya Frolova, Alexander Baskevich

 

Enhancing the energy and environmental efficiency of the fire refining of blister copper in anode furnace

Part I: Optimization of the heat generation in the operations area of the furnace

Daniela Choshnova, Peter Iliev

 

Comparative analysis of electrochemical corrosion behavior and inhibition of 2101 duplex and 301 austenitic stainless steel in 4-cyanobenzene/6M H2SO4 solution

Roland Tolulope Loto

 

Two derivatives of 7-amino-thiazolo[3,2-a]pyrimidine as inhibitors of mild steel corrosion in 1.0 M HCl solution:

Part I: Synthesis of inhibitors and electrochemical study

Houda Serrar, Mouhsine Galai, Fouad Benhiba, Moussa Ouakki, Zakaria Benzekri, Said Boukhris, Amina Hassikou, Abdelaziz Souizi, Hassan Oudda, Mohamed Ebn Touhami

 

4-hydroxy-3-methoxybenzaldehyde as a volatile inhibitor on the atmospheric corrosion of carbon steel

Victoria Vorobyova, Olena Chygyrynets, Margarita Skiba

 

Ultrasonic NDT of steel: effect of the grain size on the ultrasonic propagation and attenuation

Francesco Bonifazi, Pietro Burrascano, Andrea Di Schino, Sabrina Mengaroni, Federico Petrucci, Marco Ricci, Luca Senni

 

Comparison of results of dynamic recrystallization research of HC420LA steel by two types of tests on Gleeble 3800

Tatiana Zhuchkova, Sergey Aksenov, Valeriy Shkatov, Igor Mazur

 

Efficiency of metal deformation in the exhaust calibers at rolling of reinforcing profile from the initial workpiece of larger sizes

Olga N. Krivtsova, Sergey N. Lezhnev, Toncho A. Koinov, Sergey S. Mikheev, Viktoria M. Tsyganova

 

Development of the model of cold rolling process in dynamic conditions

Aleksandr V. Kozhevnikov, Irina A. Kozhevnikova, Nataliya L. Bolobanova

 

Engineering method of determination of thermal bulge of work rolls of the hot rolling mill

Sergey M. Belsky, Sergey N. Lezhnev, Evgeniy A. Panin

 

Numerical simulation laboratory hot rolling process of a round bars in flat rolls

Dmitrii Demin, Ivan Zakhariev, Taisia Labutina, Anna Levikina

 

TEM SAED analysis of (Yb, Na)-co-doped lasing fluoride crystals

Svilen M. Gechev, Hristo L. Iliev, Tsvetomir M. Gechev

 

Influence of aromatics content in the feed stream on HF-catalyst regenerator and linear alkylbenzenes sulphonation reactor stability

Irena Dolganova, Elena Ivashkina, Emilia Ivanchina, Igor Dolganov

 

Guide for Authors