Continuous biomethanization of agrifood industry waste: A case study in Spain

被引：17

作者：

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

Cuadros, F. ^{[1
]}

机构：

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

来源：

PROCESS BIOCHEMISTRY | 2013年 / 48卷 / 5-6期

关键词：

Biomethanization; Agrifood industry waste; Environmental benefits; Energetic benefits; Economic feasibility; TOMATO-PROCESSING WASTE; ANAEROBIC-DIGESTION; SLAUGHTERHOUSE WASTE; METHANE PRODUCTION; EFFLUENT; REACTORS; WATER;

D O I：

10.1016/j.procbio.2013.03.013

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The anaerobic digestion technology is a biological treatment widely used to reduce the pollution load of wet waste biomass. In this work we present the results obtained by performing extensive experiments of anaerobic digestion of slaughterhouse waste, tomato industry waste and olive oil industry waste in continuous mode, which were designed to demonstrate that anaerobic digestion is an effective technology from an environmental and economic point of view. Biogas yields obtained are between 35.22 and 5.45 Nm(3) biogas/m(3) olive oil industry waste and tomato industry waste respectively and the slaughterhouse wastes achieve intermediate production, 30.86 Nm(3) biogas/m(3) municipal slaughterhouse waste and 22.53 Nm(3) biogas/m(3) Iberian pig slaughterhouse waste. Moreover, it possible to degrade between 63.46 and 75.3% of the initial organic matter. If these results are analyzed, the environmental, energetic economic benefits of anaerobic digestion can be quantified. Biomethanation of all these wastes generated annually in Extremadura could prevent the emission of 134,772 t of equivalent carbon dioxide, generate an energy similar to that provided by 2826 toe and reach payback times from 3.29 to 3.75 years for anaerobic digestion plant designed to treat the wastes generated by a medium-sized industry. So, we have fulfilled all the planned aims. 2013 Elsevier Ltd. All rights reserved.

引用

页码：920 / 925

页数：6

共 23 条

[1]

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

[2] Biodegradation performance of an anaerobic hybrid reactor treating olive mill effluent under various organic loading rates [J].

Azbar, Nuri ;

Tutuk, Fatih ;

Keskin, Tugba .

INTERNATIONAL BIODETERIORATION & BIODEGRADATION, 2009, 63 (06) :690-698

[3] Effect of additives on process stability of mesophilic anaerobic monodigestion of pig slaughterhouse waste [J].

Bayr, Suvi ;

Pakarinen, Outi ;

Korppoo, Aki ;

Liuksia, Saku ;

Vaisanen, Ari ;

Kaparaju, Prasad ;

Rintala, Jukka .

BIORESOURCE TECHNOLOGY, 2012, 120 :106-113

[4] 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

[5]

Bermudez J. J., 1998, DIGESTION ANAEROBIA

[6] Anaerobic digestion of olive mill wastewaters in biofilm reactors packed with granular activated carbon and "Manville" silica beads [J].

Bertin, L ;

Berselli, S ;

Fava, F ;

Petrangeli-Papini, M ;

Marchetti, L .

WATER RESEARCH, 2004, 38 (14-15) :3167-3178

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

Coats, Erik R. ;

Ibrahim, Ibrahim ;

Briones, Aurelio ;

Brinkman, Cynthia K. .

BIORESOURCE TECHNOLOGY, 2012, 107 :205-212

[8] 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

[9]

Dohanyos M, 2001, SLUDGE BIOSOLIDS PRO, P226

[10] Modelling the effect of the OLR and OFMSW particle size on the performances of an anaerobic co-digestion reactor [J].

Esposito, G. ;

Frunzo, L. ;

Panico, A. ;

Pirozzi, F. .

PROCESS BIOCHEMISTRY, 2011, 46 (02) :557-565

← 1 2 3 →