Bio-recalcitrant pollutants removal from wastewater with combination of the Fenton treatment and biooxidationTrapido, Marina; Tenno, Taavo; Goi, Anna; Dulova, Niina; Klauson, Deniss; Kattel, Eneliis; Viisimaa, Marika; Kivi, Arthur; Klein, Kati20th International Scientific Conference EcoBalt 2016 : Tartu, Estonia, October 9-12 : book of abstracts2016 / p. 24 : ill http://akki.ut.ee/wp-content/uploads/2015/01/Abstracts_Book_EcoBalt_2016.pdf Chemical pre-treatment of mechanically milled recycled hardmetal powdersZikin, Arkadi; Yung, Der-Liang; Hussainova, Irina; Ilo, S.Proceedings of the 8th International Conference of DAAAM Baltic Industrial Engineering, 19-21st April 2012, Tallinn, Estonia. 22012 / p. 777-782 : ill Plasma transferred ARC (PTA) hardfacing of recycled hardmetal reinforced nickel-matrix surface compositesZikin, Arkadi; Ilo, Sotiraq; Kulu, Priit; Hussainova, Irina; Katsich, Christian; Badisch, EwaldMaterials science = Medžiagotyra2012 / p. 12-17 : ill