Abstract：
:Anaerobic digestion of Iberian pig slaughterhouse and tomato industry wastes, as well as codigestion operations from such residues, are reported to achieve 54-80% reduction in Chemical Oxygen Demand and 6-19 N m(3)/m(3) substrate methane production. Furthermore, 0.79-0.88 m(3)water/m(3) substrate is seen to be recovered after the above mentioned operations, which might be used as irrigation water, and 0.12-0.21 m(3)agricultural amendment/m(3) substrate with 91-98% moisture content. The present paper also reports on the economic feasibility of both an anaerobic codigestion plant operating with 60% slaughterhouse wastes/40% tomato industry wastes (optimal ratio obtained in previous laboratory-scaled experiments), and an anaerobic digestion plant for Iberian pig slaughterhouse waste. Payback times are reported as 14.86 and 3.73 years, respectively.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
González-González A,Cuadros F,Ruiz-Celma A,López-Rodríguez Fdoi
10.1016/j.biortech.2013.02.031subject
Has Abstractpub_date
2013-05-01 00:00:00pages
109-16eissn
0960-8524issn
1873-2976pii
S0960-8524(13)00254-Xjournal_volume
136pub_type
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