title: Micronutrient dynamics after thermal pretreatment of olive mill solid waste.
abstract: This study investigated metal dynamics, and their bioavailability, before and after thermal pretreatment of olive mill solid waste (OMSW), using a sequential metal extraction scheme. The 11.5% increase of cobalt in the most available fraction after the pretreatment coupled to the increase of methane production rate have been a good indicator that the OMSW anaerobic digestion might be metal limited due to the lack of cobalt.
authors.affiliation: Instituto de la Grasa (C.S.I.C.), Campus Universidad Pablo de Olavide, Edificio 46. Ctra. de Utrera km. 1, 41013 Sevilla, Spain; Department of Chemical and Environmental Engineering, ETS Ingenieria - University of Seville, 41092 Sevilla, Spain.
authors.forename: Ana R
authors.initials: AR
authors.lastname: Almansa
authors.affiliation: Department of Chemical and Environmental Engineering, ETS Ingenieria - University of Seville, 41092 Sevilla, Spain.
authors.forename: Monica
authors.initials: M
authors.lastname: Rodriguez-Galan
authors.affiliation: Instituto de la Grasa (C.S.I.C.), Campus Universidad Pablo de Olavide, Edificio 46. Ctra. de Utrera km. 1, 41013 Sevilla, Spain.
authors.forename: Rafael
authors.initials: R
authors.lastname: Borja
authors.affiliation: Instituto de la Grasa (C.S.I.C.), Campus Universidad Pablo de Olavide, Edificio 46. Ctra. de Utrera km. 1, 41013 Sevilla, Spain.
authors.forename: Fernando G
authors.initials: FG
authors.lastname: Fermoso
mesh_terms: D000693:Anaerobiosis; D001682:Biological Availability; D019649:Food Industry; D006358:Hot Temperature; D007220:Industrial Waste; D008670:Metals / Q000302:isolation & purification / Q000493:pharmacokinetics; D031658:Olea
chemical_list: D007220:Industrial Waste; D008670:Metals
keywords: Anaerobic digestion; Metal bioavailability; Olive mill solid waste; Sequential metal extraction