Anaerobic co-digestion of by-products from sugar production with cow manure

被引：62

作者：

Fang, Cheng ^{[1
]}

Boe, Kanokwan ^{[1
]}

Angelidaki, Irini ^{[1
]}

机构：

[1] Tech Univ Denmark, Dept Environm Engn, DK-2800 Lyngby, Denmark

来源：

WATER RESEARCH | 2011年 / 45卷 / 11期

关键词：

Anaerobic digestion; Co-digestion; By-products; Sugar beet pulp; Desugared molasses; Manure; ORGANIC WASTES; SINGLE-STAGE; BATCH;

D O I：

10.1016/j.watres.2011.04.008

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Sugar beet leaves (SBL), sugar beet top (SBT), sugar beet pulp (SBP) and desugared molasses (DM) are by-products from the sugar production. In the present study we investigated the potential of SBL, SBT and SBP as feedstock for biogas production. The maximum methane potential of SBL, SBT and SBP determined by batch assays was found to be 490, 500 and 240 mL-CH4/gVS-added respectively. Three reactor experiments were carried out to investigate the effect of co-digestion of SBP, DM and manure at different ratios, on biogas process efficiency and stability. The results showed that DM was potentially inhibiting the biogas process and the co-digestion of SBP and DM was only successful at high dilution with manure or water. In contrast, SBP was shown to be a good substrate for biogas production and the methane yield of 280 mL-CH4/gVS-added was obtained in a thermophilic continuously operated reactor, co-digesting 50% of SBP with cow manure. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：3473 / 3480

页数：8

共 22 条

[1] Codigestion of manure and organic wastes in centralized biogas plants - Status and future trends
Angelidaki, I
Ellegaard, L
[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 2003, 109 (1-3) : 95 - 105
[2] COMPACT AUTOMATED DISPLACEMENT GAS METERING SYSTEM FOR MEASUREMENT OF LOW GAS RATES FROM LABORATORY FERMENTERS
ANGELIDAKI, I
ELLEGAARD, L
AHRING, BK
[J]. BIOTECHNOLOGY AND BIOENGINEERING, 1992, 39 (03) : 351 - 353
[3] Defining the biomethane potential (BMP) of solid organic wastes and energy crops: a proposed protocol for batch assays
Angelidaki, I.
Alves, M.
Bolzonella, D.
Borzacconi, L.
Campos, J. L.
Guwy, A. J.
Kalyuzhnyi, S.
Jenicek, P.
van Lier, J. B.
[J]. WATER SCIENCE AND TECHNOLOGY, 2009, 59 (05) : 927 - 934
[4] [Anonymous], 1994, STANDARD METHODS EXA, V16th
[5] *AOAC, 2000, AOACS OFF METH AN RE, V61
[6] Serial CSTR digester configuration for improving biogas production from manure
Boe, Kanokwan
Angelidaki, Irini
[J]. WATER RESEARCH, 2009, 43 (01) : 166 - 172
[7] Effect of post-digestion temperature on serial CSTR biogas reactor performance
Boe, Kanokwan
Karakashev, Dimitar
Trably, Eric
Angelidaki, Irini
[J]. WATER RESEARCH, 2009, 43 (03) : 669 - 676
[8] Biogas from sugar beet press pulp as substitute of fossil fuel in sugar beet factories
Brooks, L.
Parravicini, V.
Svardal, K.
Kroiss, H.
Prendl, L.
[J]. WATER SCIENCE AND TECHNOLOGY, 2008, 58 (07) : 1497 - 1504
[9] CHANG TC, 1987, P INT C WAT POLL CON, P475
[10] Production of methane from sugar beet silage without manure addition by a single-stage anaerobic digestion process
Demirel, B.
Scherer, R.
[J]. BIOMASS & BIOENERGY, 2008, 32 (03) : 203 - 209

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