Pretreatment of food waste for methane and hydrogen recovery: A review

被引：236

作者：

Karthikeyan, Obulisamy Parthiba ^{[1
,2
]}

Trably, Eric ^{[3
]}

Mehariya, Sanjeet ^{[1
,2
]}

Bernet, Nicolas ^{[3
]}

Wong, Jonathan W. C. ^{[1
,2
]}

Carrere, Helene ^{[3
]}

机构：

[1] Hong Kong Baptist Univ, Inst Bioresource & Agr, Sinoforest Appl Res Ctr Pearl River Delta Environ, Hong Kong, Hong Kong, Peoples R China

[2] Hong Kong Baptist Univ, Dept Biol, Hong Kong, Hong Kong, Peoples R China

[3] Univ Montpellier, INRA, LBE, Narbonne, France

来源：

BIORESOURCE TECHNOLOGY | 2018年 / 249卷

关键词：

Biowaste; Anaerobic digestion; Biogas; Dark fermentation; Biohydrogen; ANAEROBIC CO-DIGESTION; MICROBIAL COMMUNITY ANALYSIS; BIOHYDROGEN PRODUCTION; KITCHEN WASTE; SEWAGE-SLUDGE; THERMAL PRETREATMENT; ACTIVATED-SLUDGE; ENERGY RECOVERY; FERMENTATION; BIOCONVERSION;

D O I：

10.1016/j.biortech.2017.09.105

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Food waste (FW) management by biological process is more attractive and eco-friendly approach than thermo-chemical conversion or landfilling. However, FW composition and physico-chemical and biological characteristics affect the overall biological process in terms of product yield and degradation rate. To overcome this major bottle-neck, the pretreatment of FW is proposed. Therefore this review aims to provide a comprehensive summary of the importance of pretreatment of FW with respect to FW management by anaerobic digestion (AD) and dark fermentation (DF). It also reviews the existing knowledge gaps and future research perspectives for better integration of FW pretreatments for AD and DF, which should include (i) the preservation of carbon mass through freeze and thaw, or drying; and (ii) improve the carbon accessibility through particle size reduction and thermal pretreatments for high-rate bioenergy recovery.

引用

页码：1025 / 1039

页数：15

共 74 条

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