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Mathematical modeling of zinc ions biosorption by short hemp fibers / Matematičko modelovanje procesa biosorpcije jona cinka kratkim vlaknima konoplje
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2013)
Waste hemp fibers were used as an efficient biosorbent for removal of zinc ions from polluted water. In order to obtain the material with better sorption properties, short hemp fibers were chemically modified. The following ...
Plants as Monitors of Lead Air Pollution
(Cham : Springer, 2013)
The most important environmental problems are caused by intensive industrial
activities, urbanization and population growth. The increase in air pollution resulting
from the expanding use of fossil energy sources and the ...
The influence of different supplements on the probiotic character of fermented whey-based beverage / Uticaj različitih dodataka na probiotski karakter fermentisanog napitka na bazi surutke
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2013)
The aim of this study was the selection of appropriate supplements for the probiotic whey-based beverage production by Lactobacillus johnsonii NRRL B-2178. The analysis of the main effects and their interactions was performed ...
The disbonding of powder polyester coating on steel pretreated by zinc-phosphate and iron-phosphate coatings
(Wydawnictwo SIGMA - N O T Sp. z o.o, 2013)
The influence of different types of conversion phosphate coatings on the corrosion stability of top powder polyester coating on steel was investigated. The morphology of phosphate coatings was investigated using scanning ...
Corrosion resistance of welded pipe in oil wells / Otpornost na koroziju zavarenih cevi u naftnim bušotinama
(Engineering Society for Corrosion, Belgrade, Serbia, 2013)
Steel pipes in oil and gas wells are continuously exposed to the process of corrosion-assisted elevated temperatures and pressures prevailing in the interior of the tube. Corrosion can lead to significant reduction of ...
Metal pollution index as a tool for assessing water quality of Boka Kotorska Bay
(Belgrade : Faculty of Agriculture, 2013)