| Removal of arsenic from water streams: an overview of available techniques M Vaclavikova, GP Gallios, S Hredzak, S Jakabsky Clean Technologies and Environmental Policy 10, 89-95, 2008 | 257 | 2008 |
| Preparation of chemically activated carbon from waste biomass by single-stage and two-stage pyrolysis A Zubrik, M Matik, S Hredzák, M Lovás, Z Danková, M Kováčová, ... Journal of cleaner production 143, 643-653, 2017 | 191 | 2017 |
| Characterization of blast furnace sludge and removal of zinc by microwave assisted extraction J Vereš, M Lovás, Š Jakabský, V Šepelák, S Hredzák Hydrometallurgy 129, 67-73, 2012 | 124 | 2012 |
| Removal of cadmium, zinc, copper and lead by red mud, an iron oxides containing hydrometallurgical waste M Vaclavikova, P Misaelides, G Gallios, S Jakabsky, S Hredzak Studies in Surface Science and Catalysis 155, 517-525, 2005 | 68 | 2005 |
| Preparation of synthetic zeolites from coal fly ash by hydrothermal synthesis D Längauer, V Čablík, S Hredzák, A Zubrik, M Matik, Z Danková Materials 14 (5), 1267, 2021 | 39 | 2021 |
| Distribution of inorganic and organic substances in the hydrocyclone separated Slovak sub-bituminous coal A Zubrik, S Hredzák, Ľ Turčániová, M Lovás, I Bergmann, KD Becker, ... Fuel 89 (8), 2126-2132, 2010 | 31 | 2010 |
| One-step microwave synthesis of magnetic biochars with sorption properties A Zubrik, M Matik, M Lovás, K Stefusova, Z Danková, S Hredzák, ... Carbon letters 26, 31-42, 2018 | 27 | 2018 |
| Chemical, mineralogical and morphological characterisation of basic oxygen furnace dust J Vereš, V Šepelák, S Hredzák Mineral Processing and Extractive Metallurgy 124 (1), 1-8, 2015 | 25 | 2015 |
| Mechanochemical activation of humic acids in the brown coal M Skybová, Ľ Turčániová, S Čuvanová, A Zubrik, S Hredzák, ... Journal of alloys and compounds 434, 842-845, 2007 | 24 | 2007 |
| Treatment of red mud from alumina production by high–intensity magnetic separation M Fofana, S Kmet, ŠT Jakabský, S Hredzák, G Kunhalmi Physical Separation in Science and Engineering 6 (4), 243-251, 1995 | 24 | 1995 |
| Mechanochemically synthesised coal-based magnetic carbon composites for removing As (V) and Cd (II) from aqueous solutions A Zubrik, M Matik, M Lovás, Z Danková, M Kaňuchová, S Hredzák, ... Nanomaterials 9 (1), 100, 2019 | 20 | 2019 |
| Use of magnetic filtration in waste water treatment K Štefušová, M Václavíková, M Lovás, S Hredzák Acta Montanistica Slovaca 17 (1), 81, 2012 | 20 | 2012 |
| Non-isothermal microwave leaching kinetics of zinc removal from basic oxygen furnace dust J Vereš, Š Jakabský, M Lovas, S Hredzák Acta Montanistica Slovaca 15 (3), 204, 2010 | 18 | 2010 |
| The use of microwave irradiation for preparation and fast-acting regeneration of magnetic biochars A Zubrik, M Matik, E Mačingová, Z Danková, D Jáger, J Briančin, ... Chemical Engineering and Processing-Process Intensification 178, 109016, 2022 | 15 | 2022 |
| Magnetic Nanoscale particles as sorbents for removal of heavy metal ions M Vaclavikova, S Jakabsky, S Hredzak Nanoengineered Nanofibrous Materials, NATO Science Series II, Mathematics …, 2004 | 12 | 2004 |
| Utilization of ferromagnetic fluids in mineral processing and water treatment Š Jakabský, M Lovas, A Mockovčiaková, S Hredzak Journal of Radioanalytical and Nuclear Chemistry 246 (3), 543-547, 2000 | 11 | 2000 |
| Selected results of Slovak steam coal preparation in hydrocyclones S Hredzák Gospodarka surowcami mineralnymi 15, 221-228, 1999 | 11 | 1999 |
| Prírodné zdroje O Hronec, M Bobro, M Fáziková, S Hredzák, R Linderová Royal Unicorn, 2000 | 10 | 2000 |
| Strengthening The European Rare Earths Supply-Chain Challenges And Policy Options a Report by the European Rare Earths Competency Network (Erecon) S Ahonen, N Arvanitidis, A Auer, E Baillet, N Bellato, K Binnemans, ... European Commission, 2015 | 9 | 2015 |
| Preparation and sorption properties of Fe-nanomaterials for removal of arsenic from waters M Vaclavikova, M Matik, S Jakabsky, S Hredzak Book of abstract of NATO CCMS on clean products and processes, Norway 13, 2005 | 8 | 2005 |
