20.500.12556/RUL-132121 Adsorption of rare earth elements from aqueous solutions using geopolymers Rare earth elements, i.e., lanthanides, are important components of many recently developed technology applications. However, their increasing use in the industrial sector, medicine, and agriculture over the last few decades has provided them with the title of “new pollutants”. Different methods are now applied for the removal of various pollutants from wastewaters, whereby the emphasis is placed on adsorption due to its simplicity, high efficiency, and low cost. In the present study, geopolymers prepared from coal ash were examined regarding their capacity for the adsorption of lanthanides from model solutions. The obtained results indicate the efficient removal of lanthanides by prepared geopolymers, depicting them as effective adsorbents for this group of elements. rare earth elements geopolymers adsorption true false true Angleški jezik Ni določen Članek v reviji 2021-10-13 11:31:21 2021-10-13 11:50:42 2022-09-12 04:11:08 0000-00-00 00:00:00 2018 0 0 6 str. iss. 10, art. 567 Vol. 2 2018 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 55 2504-3900 10.3390/IECG_2018-05349 1413982 RAZ_Fiket_Zeljka_2018.pdf RAZ_Fiket_Zeljka_2018.pdf 1 B2E67C70DC387E1083149893B4860B4B 0375891f318171ac3c7b810f2438fae7aeb8cb4a8a8457bee4af9cb89d9c8705 91473a99-2c0a-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=149652 https://www.mdpi.com/2504-3900/2/10/567 0 893f1baf-2c0a-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=149651 Naravoslovnotehniška fakulteta 0 0 0