Energy-environmental benefits and economic feasibility of anaerobic codigestion of Iberian pig slaughterhouse and tomato industry wastes in Extremadura (Spain)

被引：27

作者：

Gonzalez-Gonzalez, A. ^{[1
]}

Cuadros, F. ^{[1
]}

Ruiz-Celma, A. ^{[2
]}

Lopez-Rodriguez, F. ^{[3
]}

机构：

[1] Univ Extremadura, Dept Appl Phys, Badajoz 06006, Spain

[2] Univ Extremadura, Dept Mech Energy & Mat Engn, Badajoz 06006, Spain

[3] Univ Extremadura, Dept Graph Express, Badajoz 06006, Spain

来源：

BIORESOURCE TECHNOLOGY | 2013年 / 136卷

关键词：

Agrifood industry waste; Anaerobic codigestion; Environmental; Energetic; Economic feasibility; METHANE PRODUCTION; CO-DIGESTION; MANURE;

D O I：

10.1016/j.biortech.2013.02.031

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

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 Nm(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. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：109 / 116

页数：8

共 28 条

[1]

Abreu E., 2012, ESTUDIO COMP PARED C

[2] Semi-continuous co-digestion of solid slaughterhouse waste, manure, and fruit and vegetable waste [J].

Alvarez, Rene ;

Liden, Gunnar .

RENEWABLE ENERGY, 2008, 33 (04) :726-734

[3]

[Anonymous], EC BIOG INST

[4]

APHA AWWA WPCF, 1992, MET NORM AN AG POT R

[5] Anaerobic co-digestion of pig manure and crude glycerol at mesophilic conditions: Biogas and digestate [J].

Astals, S. ;

Nolla-Ardevol, V. ;

Mata-Alvarez, J. .

BIORESOURCE TECHNOLOGY, 2012, 110 :63-70

[6] Mesophilic and thermophilic anaerobic co-digestion of rendering plant and slaughterhouse wastes [J].

Bayr, Suvi ;

Rantanen, Marianne ;

Kaparaju, Prasad ;

Rintala, Jukka .

BIORESOURCE TECHNOLOGY, 2012, 104 :28-36

[7]

Bermudez JJ, 1988, DIGESTION ANAEROBIA

[8] Methane production on thickened, pre-fermented manure [J].

Coats, Erik R. ;

Ibrahim, Ibrahim ;

Briones, Aurelio ;

Brinkman, Cynthia K. .

BIORESOURCE TECHNOLOGY, 2012, 107 :205-212

[9] Recycling, reuse and energetic valuation of meat industry wastes in Extremadura (Spain) [J].

Cuadros, Francisco ;

Lopez-Rodriguez, Fernando ;

Ruiz-Celma, Antonio ;

Rubiales, Fernando ;

Gonzalez-Gonzalez, Almudena .

RESOURCES CONSERVATION AND RECYCLING, 2011, 55 (04) :393-399

[10]

EVE (Ente Vasco de la Energia), 2001, EN REN PLANT VAL BIO

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