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Приказ резултата 1-10 од 23
Applicаtion of wаste biomаss for preventing the negаtive effects of climаte chаnges
(Beograd : Naučno-stručno društvo za zaštitu životne sredine Srbije ECOLOGICA, 2015)
Climate change, environmental pollution and lack of energy are the main problems of modern society.
Every year from agriculture generates about 140 billion tons of biomass. Widely available, renewable, and virtually free, ...
Efficiency and the possibility of using zeolite and apatite purifying water for irrigation and remedation of contaminated soil
(East Sarajevo : University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, 2019)
Knowledge of the mobility of heavy metals and radionuclides, such as Pb, Cd, Zn and U, represents one of the goals of protection, regulation, rational use and irrigation of agricultural soils from the aspect of safe food ...
Hidročađi, perspektivni adsorbenti teških metala - pregled aktuelnih pravaca u istraživanjima / Hydrochars, perspective adsorbents of heavy metals: A review of the current state of studies
(Inženjersko društvo za koroziju, Beograd, 2016)
Kao alternativa pirolizi, hidrotermalna karbonizacija je predložena kao perspektivan pravac konverzije širokog spektra otpadnih biomasa u biogoriva, adsorbente i specifične hemikalije. U ovom preglednom radu predstavljena ...
Metal pollution determined by pollution indices for sea grass p. Oceanica and surface sediments
(Srpsko biološko društvo, Beograd, i dr., 2015)
Concentrations of Fe, Mn, Cu, Zn, Pb, Ni, Co, As, Co, and Hg in the sea grass Posidonia oceanica and surface sediment samples were determined. Together with P. oceanica, surface sediment samples were collected at eight ...
Praćenje sadržaja teških metala u padavinama u nenastanjenoj oblasti Kamenički vis / Monitoring of heavy metal content in atmospheric precipitation in unsettled region Kamenički Vis
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2011)
Industrijski razvoj i urbanizacija nameću intenziviranje procesa proizvodnje često putem prekomernog trošenja ograničenih prirodnih resursa i na račun kvaliteta životne sredine. Kao kompromis između suprotstavljenih interesa ...
Natural and Modified Zeolite-Alginate Composites. Application for Removal of Heavy Metal Cations from Contaminated Water Solutions
(MDPI, Basel, 2018)
In present paper, the influence of the initial pH and concentration of Pb2+ on its adsorption by the natural (NZA) and Fe(III)-modified zeolite-alginate beads (FeA) was studied. Results showed that modification of the ...
One-step extraction of Cd, Ni, Sb and V applied to the river and accumulation sediments located in Serbia
(Bor : University of Belgrade, Technical Faculty in Bor, 2019)
The consequence of elevated values of toxic pollutants, which originate from numerous human
activities, is contaminated environment [1]. Rapid development of industry and agriculture
contributed to increase in heavy ...
Disposal of flying ash from thermal power plants
(Bor : University of Belgrade, Technical Faculty in Bor, 2020)
The problem of fly ash as a by-product of thermal power plants is an actual issue. This ash is extremely hazardous to the environment. It contains particles of extremely small diameter that are easily carried by the wind, ...
Removal efficiency of heavy metal ions from aqueous solution with waste tree biomass hydrochars
(Bor : University of Belgrade, Technical Faculty in Bor, 2023)
In this study, Paulownia tree leaves hydrochars (PL-HTCs) were used as potential adsorbents for
Zn(II), Cd(II) and Mn(II) ions from aqueous solution and their efficiency was investigated. The
preliminary adsorption results ...
Biosorption of heavy metals by agro waste biomass
(Bor : University of Belgrade, Technical Faculty in BorBor : Mining and Metallurgy Institute Bor, 2015)
Heavy metals pollution of wastewater has become an important issue with respect to the environmental and
human health. Biosorption, using the agro waste materials is observed as the low-cost and eco-friendly method ...