Претраживање
Приказ резултата 501-510 од 531
Generating of humic acids during bioremediation of soil contaminated by petroleum hydrocarbons
(European Center of Sustainable Development, 2016)
This study was focused on investigating researching humification process during the ex situ experiment of bioremediation of soil contaminated with petroleum and its products from Rafinery Pančevo.
Oxidized cotton fabric cross-linked with citric acid and ethyl lysinate for cationic dyes adsorption
(Zvornik : Faculty of Technology, 2023)
In the last decades, the rapid development of industrial and agricultural activity caused the release of different organic/or nonorganic pollutants in water, earth, and air which lead to a threat to human health and the ...
Environmental hazard assessment of the newly synthetized substances as corrosion inhibitors with potential environment friendly industrial application as anticorrosive agent in paints and coatings for the river and sea vessels by using QSAR models for prediction of their physico-chemical and eco- toxicological properties
(Association of Chemistry and the Environment, 2022)
Due to global environmental policy goals to reduce marine and ocean pollutions, there is a global need to finding greener solutions for industrial chemicals design in line with principle of the green chemistry. Therefore, ...
Perspectives of deep eutectic solvents for extraction of pectin from waste apple pomace
(Nice, France : Université Côte d’Azur, University of the French Riviera, 2023)
The present study reports the development of the lab-scale procedure for extraction of pectin from the waste industrial apple pomace using deep eutectic solvents (DES) as extraction medium. Compared with conventional ...
Anisotropy of refractory concrete subjected to the thermal shock by using the surface analysis
(Bor : University of Belgrade - Technical Faculty in Bor, 2013)
Monitoring and analysis of the material anisotropy during the thermal shock of the refractory concrete was studied. The material was alumina based low cement castable pre-treated at 1300°C for 3 hours. Water quench test ...
Adsorption properties of TENT fly ash in removal of copper from wastewater
(Bor : University of Belgrade - Technical Faculty in Bor, 2013)
The objective of this study was to monitor the behavior of fly ash originated from the power plant Nikola Tesla as a low cost absorbent for removal of copper ions from synthetic aqueous solutions. Fly ash, a potentional ...
Removal of copper, cadmium, and zinc from the mine wastewater in RTB Bor by low cost adsorbent fly ash
(Bor : University of Belgrade - Technical Faculty in Bor, 2013)
Using fly ash, lignite and mixture of lignite and fly ash for the removal of Cu, Cd and Zn from the acid mine wastewater was studied. The batch and dynamic experiments were conducted. Analysis of mine wastewater proved ...
The pseudo-capacitance of hydrous RuO2 accompanied by mass changes
(Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine, 2023)
Pseudocapacive reaction of ruthenium oxide was investigated by cyclic voltammetry (CV) measurements combined with electrochemical quartz-crystal nanobalance. RuO2 was synthesized by one-pot microwave assisted hydrothermal ...
Examinations of cross-linked polyvinylpyridine in open reactor
(Materials Science Forum, 2005)
Macroporous cross-linked copolymer of 4-vinylpyridine and 25% (4:1) divinylbenzene is analyzed under open conditions, that is in a continuous well-stirred tank reactor (CSTR). With this aim the appropriate bifurcation ...
Optimization of Curing Conditions for Nanocellulose Reinforced Biobased Unsaturated Polyester Resin
(Nice, France : Université Côte d’Azur, University of the French Riviera, 2023)
Emerging efforts in the field of biocomposites established novel combinations of biobased matrix materials and reinforcements, as well as the optimization of curing conditions, to enhace their properties and expand their ...