Exploració per tema "Adobs líquids"
Ara es mostren els items 1-3 de 3
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Diseño de un dispositivo detector de obturaciones en aplicaciones de fertilizantes líquidos
(Universitat Politècnica de Catalunya, 2014-12-19)
Treball Final de Grau
Accés restringit per decisió de l'autorThe high cost of the liquid fertilizer application equipment, unaffordable for the majority of the farmers, forces them to derive the fertilizer contributions to the utilities. Due to the big demand of these applications, ... -
Liquid–liquid membrane contactors incorporating surface skin asymmetric hollow fibres of poly(4-methyl-1-pentene) for ammonium recovery as liquid fertilisers
(Universitat Politècnica de Catalunya, 2022-07-06)
Treball Final de Grau
Accés restringit per acord de confidencialitatThe main target of the current master thesis study will be to evaluate the efficiency of recovering NH3 from treated industrial wastewater to produce liquid fertiliser using two HF-MC modules incorporating hydrophobic ... -
Valorization of ammonia concentrates from treated urban wastewater using liquid–liquid membrane contactors
(2016-05-21)
Article
Accés obertThe removal of ammonium from tertiary effluents by zeolites generates basic ammonia concentrates (up to 1–3 gNH3/L in 1–2 g NaOH/L). This study evaluates the use of hollow fibre liquid–liquid membrane contactors (HFMCs) ...