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Приказ резултата 1-10 од 55
Modified lignin-based microspheres as a green sorbent for the removal of chromium ions
(Bor : University of Belgrade, Technical Faculty in Bor, 2022)
The unique chemical structure of lignin shows the possibility of its application as a basic material for
the sorption of various pollutants from water. In this paper, the newly synthesized porous lignin-based
material ...
Application of raw volcanic rock found in etna valley as an adsorbent of chromates, arsenates and selenates
(Savez inženjera metalurgije Srbije, Beograd, 2018)
This paper aims to determine the potential of volcanic rock found in Etna valley as an adsorbent of heavy metals in anionic form (chromates, arsenates, and selenates). Characterization of the volcanic rock was done with ...
Efficient removal of Cd2+ from aqueous solution using subgleba of mushroom Handkea utriformis
(Zvornik : University of East Sarajevo, Faculty of Technology, 2021)
Mushrooms are widely investigated and recognized as perspective materials for the removal
of various pollutants from wastewater effluents. In this study, mosaic puffball Handkea
utriformis was tested as a new biodegradable, ...
Adsorption of chromates, arsenates and selenates on raw vulcanic rock found on Etna
(Macedonian union of Metallurgists, 2018)
Finding the raw material which can be used as adsorbent of heavy metals from water solution without any modification would be beneficial for solving the capital issue of water pollution. Heavy metal water pollution is a ...
Površinska adsorpcija stearinske kiseline na prirodnom kalcitu / Surface adsorption of stearic acid by natural calcite
(Savez hemijskih inženjera, Beograd, 2009)
U radu su prikazani rezultati modifikovanja površine kalcita suvim i mokrim postupkom. Kalcit je glavni i najzastupljeniji mineral kod prirodnog krečnjaka (>95%). Ispitivanja su vršena na seriji uzoraka sa sadržajem ...
Bentonite clays as aflatoxin B1 adsorbents
(Belgrade : Association of Metallurgical Engineers of Serbia, 2023)
In this study three bentonite clays (bentonite from deposit Beretnica in Republic of Serbia, commercial bentonite and gray
clay from Šipovo deposit in Bosnia and Herzegovina) were investigated as adsorbents of aflatoxin ...
Adsorpcija jona bakra iz rudničkih otpadnih voda na različitim mineralnim adsorbentima / Adsorption of copper ions from mining Wastewater using different mineral adsorbents
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2015)
U ovom radu ispitivana je mogucnost primene prirodnog zeolita-klinoptilolita iz nekoliko ležišta: “Zlatokop” Vranjska Banja, “Igroš Vidojevic” Brus i “Baia Mare” Rumunija za adsorpciju jona bakra iz vodenih rastvora, kao ...
Adsorpcioni efekti mineralnih adsorbenata, III deo - ispitivanje u prisustvu vitamina B6 i mikroelemenata / Adsorpton effects of mineral adsorbents, Part III: Adsorption behaviour in the presence of vitamin B6 and microelements
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2000)
U ovom radu je ispitana in vitro adsorpcija vitamina B6 i mikroelemenata (Cu, Zn, Mn i Co) na mineralnim adsorbentima na bazi zeolita i bentonita. Mineralni adsorbenti na bazi zeolita su pokazali mali indeks vezivanja ...
Adsorption of ochratoxin A on octadecyldimethyl benzyl ammonium exchanged-clinoptilolite-heulandite tuff
(Elsevier, Amsterdam, 2003)
The in vitro adsorption of ochratoxin A (OCHRA) by clinoptilolite-heulandite rich tuff modified with different amounts -20, 50 and 100 mumol M+/g of octadecyldimethyl benzyl ammonium (ODMBA) ion was investigated. The ...
Slojeviti dvostruki hidroksidi za uklanjanje boja iz otpadnih voda
(Beograd : Savez inženjera i tehničara Srbije, 2023)
Отпадне воде представљају велики еколошки притисак на читав екосистем.
Загађујуће материје у отпадној води, као што су боје, могу изазвати токсичне после-
дице по живи свет. Из тог разлога је потребно развити нове, ...