From start-up to maximum loading: an approach for methane production in upflow anaerobic sludge blanket reactor fed with the liquid fraction of fruit and vegetable waste - Cavalcante, Willame de Araújo; Menezes, Camila Aparecida de; Silva Junior, Franciso das Chagas Gomes da; Gehring, Tito A.; Leitão, Renato C.; Zaiat, Marcelo (Journal of Environmental Management, 2023)