Oil shale semicoke leachate pre-treatment by means of advanced oxidationKulik, Niina; Trapido, Marina; Veressinina, Jelena; Munter, ReinWasser Berlin 2006 : International Conference Ozone and UV : Sustainable Solutions for Industry and the Environment : conference proceedings : April 3, 20062006 / p. 41-46 : ill https://www.researchgate.net/publication/266067911_Oil_Shale_Semicoke_Leachate_Pre-treatment_by_means_of_Advanced_Oxidation