Eventos Anais de eventos
COBEM 2017
24th ABCM International Congress of Mechanical Engineering
Evaluation of biogas production from swine manure through continuous reactor
Submission Author:
Thiago Carvalho de Mello , PR
Co-Authors:
JOSÉ VIRIATO COELHO VARGAS, Wellington Balmant, bruno miyawaki, Tiago Francesconi, Thiago Carvalho de Mello
Presenter: Thiago Carvalho de Mello
doi://10.26678/ABCM.COBEM2017.COB17-1960
Abstract
The performance of swine manure in Itapiranga (West side of State of Santa Catarina, Brazil) was evaluated in terms of biogas production and COD removal. Swine manure was treated in a CSTR digester at 35ºC with 20 days HRT and 5L working volume. Stable biogas production from 0,052 to 0,136 m3.m−3.d−1 and COD removal from 6,8 to 13,8 gCOD.L−1 were achieved. Lab-scale experiments showed that continuous digestion could improve biogas yields when compared to conventional batch process. Anaerobic digestion from manure produced has the potential to provide a part of total electrical power required in the swine farm studied.
Keywords
Anaerobic digestion, Biogas, Swine Manure, CSTR
