Претраживање
Приказ резултата 1-10 од 1775
Simple and cost-effective measures for the improvement of paper mill effluent treatment - A case study
(Journal of Cleaner Production, 2011)
In this study, the performance and the efficiency of physico-chemical effluent treatment in a paper mill was investigated, with the aim of evaluating the treatment rationality and running stability. The effluent treatment ...
Microeconomics of the materials and energents consumption in a simulated copper casting process
(Edimet SpA, 2012)
An analytical model for the optimization of the consumption of materials and energents in a typical copper casting process based on a standard simulation procedure is presented. The proposed microeconomic analysis in ...
ELEKTROFIZIČKA SVOJSTVA TEKSTILA ZA ELEKTROMAGNETNU ZAŠTITU, E-TEKSTIL I PRIMENU U ELEKTRONICI / ELECTROPHYSICAL PROPERTIES OF TEXTILE FOR ELECTROMAGNETIC PROTECTION, E-TEXTILES AND APPLICATIONS IN ELECTRONICS
(Beograd : Visoka tekstilna strukovna škola za dizajn, tehnologiju i menadžment, 2014)
Poslednjih godina intezivno se radi na razvijanju i ispitivanju inteligentnih tekstilnih sistema. Da bi se dizajnirao kvalitetan, funkcionalan tekstilni materijal za elektromagnetnu zaštitu, e-tekstil i primenu u elektronici, ...
Biodegradation of cotton and cotton/polyester fabrics impregnated by Ag/TiO2 nanoparticles
(Proceedings 16th World Textile Conference, AUTEX 2016, June 8-10 2016, Ljubljana, Slovenia, 2016)
This study was aimed to elucidate the biodegradation behaviour of cotton and cotton/PET fabrics
impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behaviour was assessed according to
standard test method ...
Environmental and take-home lead exposure in children living in the vicinity of a lead battery smelter in Serbia
(Academic Press Inc., 2018)
Blood lead levels (BLLs) have been falling steadily worldwide due to restricted use of lead (Pb) and its compounds. although they remain above preindustrial Pb levels. Elevated BLL can still be found in children living ...
Pharmacokinetics and toxicity predictors of new s-triazines, herbicide candidates, in correlation with chromatogrpahic retention constants
(American Chemical Society, 2014)
Herbicides, which are ubiquitously present in soil and food, have been proven to cause human health hazard effects, hence development of new herbicide-active compounds is recommended. In this paper, nine 2,4-bis(cycloalk ...
Effect of nutrient supplements on growth and viability of Lactobacillus johnsonii NRRL B-2178 in whey
(Elsevier Sci Ltd, Oxford, 2014)
The main objectives of the paper were to study the effects of nutrient supplementation of cows' whey on the growth and viability of the probiotic microorganism Lactobacillus johnsonii NRRL B-2178. Because of the short ...
Technological possibilities and justification of electro-contact rapairing
(Technics Technologies Education Management, 2011)
This paper presents a selected repair technology for different types of electro-contacts by replacing the contact plates on the brass body of the electro-contacts and connecting the elements by process of brazing with ...
Cellulose provenant de fibres libériennes et autres fibres textiles - nouvelles applications
(Pessac : Presses Universitaires de Bordeaux, 2019)
Influence of annealing treatment on magnetic properties of Fe2O3/SiO2 and formation of epsilon-Fe2O3 phase
(Ceramics International, 2017)
Magnetic properties of Fe2O3/SiO2 samples were studied after being produced by sol-gel synthesis and formation of epsilon-Fe2O3 polymorph. Samples were thermally treated, using different annealing temperatures and annealing ...