Biogas Production: New Trends for Alternative Energy Sources in Rural and Urban Zones

Biogas is a biofuel with a high energy value and basically consisting of methane, which can be used as a renewable energy source as a substitute for natural gas or liquefied petroleum gas. It can be produced by anaerobic digestion of agricultural organic waste or manure in rural areas, where it can be used to generate electric, thermal or mechanical energy. It can also be generated in landfills from the organic fraction of municipal solid wastes and used as an alternative energy source in urban areas. Industrialized and urbanized areas are afflicted by serious environmental problems associated with the generation of organic residues. Anaerobic microorganisms can degrade pollutants resulting in two kinds of products, i.e., digested sludge and biogas, which can be exploited as a soil fertilizer and a renewable energy source, respectively. The correct management of residual waste involves high costs, and inadequate treatment and storage can compromise its quality. Environmental agencies have been encouraging the dissemination of anaerobic digesters to produce biogas from organic residues and the use of the resulting sludge as fertilizer since it is able to destroy pathogenic agents and reduce the humidity level. This review aims to evaluate the production capability of biogas and its application as an alternative energy source in rural and urban areas.

[1]  Lawrence Pitt,et al.  Biohydrogen production: prospects and limitations to practical application , 2004 .

[2]  Daniel Favrat,et al.  Improving performances of a lean burn cogeneration biogas engine equipped with combustion prechambers , 2005 .

[3]  Sung Ho Yeom,et al.  Enhancing continuous hydrogen gas production by the addition of nitrate into an anaerobic reactor , 2006 .

[4]  Krishna Nand,et al.  Production of methane from green pea shells in floating dome digesters , 1997 .

[5]  P. Kaparaju,et al.  Thermophilic Anaerobic Digestion of Industrial Orange Waste , 2006, Environmental technology.

[6]  Nasir Ahmad,et al.  An overview of biomass energy utilization in Pakistan , 2008 .

[7]  Nickolas J. Themelis,et al.  Methane generation in landfills , 2007 .

[8]  Sven Bernesson,et al.  Use of on-farm produced biofuels on organic farms - evaluation of energy balances and environmental loads for three possible fuels. , 2006 .

[9]  L. T. Angenent,et al.  Production of bioenergy and biochemicals from industrial and agricultural wastewater. , 2004, Trends in biotechnology.

[10]  Lirong Ma,et al.  Utilization of straw in biomass energy in China , 2007 .

[11]  Walter Z. Tang.  Physicochemical Treatment of Hazardous Wastes , 2003 .

[12]  Hang-Sik Shin,et al.  Biohydrogen production by anaerobic fermentation of food waste , 2004 .

[13]  E. Taşdemiroǧlu.  Biomass energy potential in Turkey , 1986 .

[14]  José Roberto Moreira,et al.  Renewable energy markets in developing countries , 2003 .

[15]  B. Little,et al.  A MINIATURE MICROBIAL FUEL CELL OPERATING WITH AN AEROBIC ANODE CHAMBER , 2007 .

[16]  T. R. Sreekrishnan,et al.  Enhancement of biogas production from solid substrates using different techniques--a review. , 2004, Bioresource technology.

[17]  Abdeen Mustafa Omer,et al.  Biomass energy potential and future prospect in Sudan , 2005 .

[18]  Bruce E Logan,et al.  Extracting hydrogen and electricity from renewable resources. , 2004, Environmental science & technology.

[19]  Hang-Sik Shin,et al.  Hydrogen production from food waste in anaerobic mesophilic and thermophilic acidogenesis , 2004 .

[20]  W. T. Tsai,et al.  Overview of environmental impacts, prospects and policies for renewable energy in Taiwan , 2005 .

[21]  Michael Modigell,et al.  Fuel gases from organic wastes using membrane bioreactors , 2006 .

[22]  Yuansong Wei,et al.  Enhanced biohydrogen production from sewage sludge with alkaline pretreatment. , 2004, Environmental science & technology.

[23]  Tara C. Kandpal,et al.  Techno-economics of biogas-based water pumping in India: An attempt to internalize CO2 emissions mitigation and other economic benefits , 2007 .

[24]  Heguang Zhu,et al.  Hydrogen production by four cultures with participation by anoxygenic phototrophic bacterium and anaerobic bacterium in the presence of NH4 , 2001 .

[25]  Fezzani Boubaker,et al.  Anaerobic co-digestion of olive mill wastewater with olive mill solid waste in a tubular digester at mesophilic temperature. , 2007, Bioresource technology.

[26]  Tong Zhang,et al.  Characterization of a hydrogen-producing granular sludge. , 2002, Biotechnology and bioengineering.

[27]  T. Ramachandra,et al.  Bioresource status in Karnataka , 2004 .

[28]  Roger H. Charlier,et al.  Anaerobic Digestion of Ulva sp. 3. Liquefaction Juices Extraction by Pressing and a Technico-Economic Budget , 2006, Journal of Applied Phycology.

[29]  Shunsaku Ueda,et al.  Hydrogen production as a novel process of wastewater treatment—studies on tofu wastewater with entrapped R. sphaeroides and mutagenesis , 2002 .

[30]  Y P Singh,et al.  Biogas production from plant biomass used for phytoremediation of industrial wastes. , 2007, Bioresource technology.

[31]  Johan Schnürer,et al.  Fungal survival during anaerobic digestion of organic household waste. , 2006, Waste management.

[32]  Jakob Magid,et al.  Possibilities and barriers for recirculation of nutrients and organic matter from urban to rural areas: A technical theoretical framework applied to the medium-sized town Hillerød, Denmark , 2006 .

[33]  Jiang Xiaoping,et al.  The influence of using biogas digesters on family energy consumption and its economic benefit in rural areas—comparative study between Lianshui and Guichi in China , 2007 .

[34]  R. Crookes.  Comparative bio-fuel performance in internal combustion engines , 2006 .

[35]  Bo Stenberg,et al.  Anaerobic digestion of alfalfa silage with recirculation of process liquid. , 2007, Bioresource technology.

[36]  Sang-Eun Oh,et al.  Biological hydrogen production using a membrane bioreactor , 2004, Biotechnology and bioengineering.

[37]  Hang-sik Shin,et al.  Conversion of food waste into hydrogen by thermophilic acidogenesis , 2005, Biodegradation.

[38]  A. Chmielewski,et al.  Application of polyimide membranes for biogas purification and enrichment. , 2007, Journal of hazardous materials.

[39]  Tong Zhang,et al.  Microbial analysis of a phototrophic sludge producing hydrogen from acidified wastewater , 2002, Biotechnology Letters.

[40]  Kamil Kaygusuz,et al.  Biomass energy potential in Turkey , 2002 .

[41]  M. Shamsul Haque,et al.  Studies on the Effect of Urine on Biogas Production , 2007 .

[42]  S. Sharma,et al.  Biomethanation under psychrophilic conditions: a review. , 2003, Bioresource technology.

[43]  Andrew Cruden,et al.  Hydrogen and electrical energy from organic waste treatment , 2007 .

[44]  J Wiese,et al.  Instrumentation, control and automation for full-scale manure-based biogas systems. , 2006, Water science and technology : a journal of the International Association on Water Pollution Research.

[45]  J. Lay,et al.  Biohydrogen generation by mesophilic anaerobic fermentation of microcrystalline cellulose. , 2001, Biotechnology and bioengineering.

[46]  Bo Mattiasson,et al.  Enhancing performance in anaerobic high-solids stratified bed digesters by straw bed implementation. , 2007, Bioresource technology.

[47]  Benoit Guieysse,et al.  Algal-bacterial processes for the treatment of hazardous contaminants: a review. , 2006, Water research.

[48]  Bengt Johansson,et al.  The economy of alternative fuels when including the cost of air pollution , 1999 .

[49]  Navindu Gupta,et al.  Methane emission from fixed dome biogas plants in hilly and plain regions of northern India. , 2004, Bioresource technology.

[50]  Wang Xiaohua,et al.  Influence of using household biogas digesters on household energy consumption in rural areas--a case study in Lianshui County in China , 2005 .