Abbasi, T.; Tauseef, S. M. and Abbasi S. A. (2012a): Anaerobic digestion for global warming control and energy generation-An overview Renewable and Sustainable Energy Reviews 16 (2012) 3228– 3242
Abbasi, T.; Tauseef, S. M. and Abbasi, S. A. (2012b): Biogas energy. New York: Springer Verlag; 169 pp.
Abdel-Hadi, M. A. and Abd El-Azeem, S. A. M. (2008): Effect of Heating, Mixing and Digester Type on Biogas Production from Buffalo Dung. Misr J. Ag. Eng. 25(4): 1454-1477.
Aurora, S. P. (1983): Microbial Digestion in Ruminants. Indian Council of Agricultural Research, New Delhi.
Berndes, G.; Hoogwijk, M. and van den Broek, R. (2003): The contribution of biomass in the future global energy supply: a review of 17 studies. Biomass Bioenergy, 25: 1-28.
Black, C. A.; Evans, D. D.; Evsminger, I. E.; Clerk, F. E. and White, J. L. (1965): Methods of Soil Analysis: Part 1. American Society of Agronomy, Inc., Madison, USA.
Budiyono, B.; Widiasa, I. N.; Johari, S. and Sunarso S. (2009): Influence of inoculum content on performance of anaerobic reactors for treating cattle manure using rumen fluid inoculum. International Journal of Engineering and Technology, 1(3): 109-116.
Castillo, R. T.; Luengo, P. L. and Alvarez, J. M. (1995): Temperature effect on anaerobic of bedding manure in a one phase system at different inoculums concentration. Agriculture, Ecosystems and Environment, 54: 55-66.
Chen, Y.; Cheng, J. J. and Creamer, K. S. (2008): Inhibition of anaerobic digestion process: a review. Bioresource Technology, 99(10): 4044–64.
Chhabra, A.; Manjunath, K.; Panigrahy, S. and Parihar, J. (2009): Spatial pattern of methane emissions from Indian livestock. Current Science; 96(5): 683–9.
Deutsche Gesellschaft für Solarenergie e.V., (DGS). (2006): Study on Solar and Biomass Energy Potential and Feasibility in Lao PDR Asia Pro Eco project TH/Asia Pro Eco/05 (101302). International Solar Energy Society, Germany.
Diaz, I.; Lopes, A.C.; Pérez, S.I. and Fdz-Polanco, M. (2010): Performance evaluation of oxygen, air and nitrate for the microaerobic removal of hydrogen sulphide in biogas from sludge digestion. Bioresource Technology, 101(20): 7724–30.
El-Mashad, H. M.; Zeeman, G.; Van Loon, Wilko K. P.; Bot, G. P. A. and Lettinga, G. (2004): Effect of temperature and temperature fluctuation on thermophilic anaerobic digestion of cattle manure. Bioresource Technology, 95: 191-201.
El-Mashad, H. M.; Van Loon, Wilko K. P.; Zeeman, G.; Bot, G. P. A. and Lettinga, G. (2003): Reuse potential of agricultural wastes in semi-arid regions: Egypt as a case study. Environmental Science & Bio/Technology, 2: 53-66.
EPA. (2001): Total, Fixed, and Volatile Solids. Method 1684, January 2001. U.S. Environmental protection Agency, Engineering and Analysis Division (4303), 1200 Pennsylvania Ave. NW Washington, DC 20460.
Erickson, L. E.; Fayet, E.; Kakumanu, B. K. and Davis, L. C. (2004): Anaerobic Digestion. National Agricultural Biosecurity Center. Kansas State University.
FAO. (2005): Relevance of Biogas Technology to Nepal. SESSION TWO, Consolidated Management Services Nepal. FAO/TCP/NEP/4415-T
Ferrer, I.; Garfi, M.; Uggetti, E.; Ferrer-Marti, L.; Calderon, A. and Velo, E. (2011): Biogas production in low-cost household digesters at the Peruvian Andes. Biomass and Bioenergy; 35(5): 1668–74.
Hansen, T. L.; Schmidt, J. E.; Angelidaki, I.; Marca, E.; Jansen, J.; Mosbaek, H. and Christensen, T. H. (2004): Method for determination of methane potentials of solid organic waste. Waste Management 24: 393-400.
Holm-Nielsen, J.B.; Al Seadi, T. and Oleskowicz-Popiel, P. (2009): The future of anaerobic digestion and biogas utilization. Bioresource Technology 100(22): 5478-5484.
Janssen, P. H. (2010): Influence of hydrogen on rumen methane formation and fermentation balances through microbial growth kinetics and fermentation thermodynamics. Animal Feed Science and Technology; 160(1-2): 1-22.
Keshtkar, A.; Meyssami, B.; Abolhamd, G.; Ghaforian, H. and Khalagi Asadi, M. (2003): Mathematical modeling of non-ideal mixing continuous flow reactors for anaerobic digestion of cattle manure. Bioresource Technology 87: 113–124
Köttner, M. (2003): Integration of biogas technology, organic farming and energy crops. The future of biogas in Europe II, European biogas workshop, October 2nd to 4th 2003, University of Southern Denmark esbjerg / Denmark.
Liu, G.; Zhang, R.; El-Mashad, H. M. and Dong, R. (2009): Effect of feed to inoculum ratios on biogas yields of food and green wastes. Bioresource Technology 100: 5103-5108.
Lopes, W. S.; Leite, V. D. and Prasad, S. (2004): Influence of inoculum on performance of anaerobic reactors for treating municipal solid waste. Bioresource Technology 94(3): 261-266.
Nanda, A. S. and Nakao, T. (2003): Role of buffalo in the socioeconomic development of rural Asia: Current status and future prospectus. Animal Science Journal 74: 443-455.
Ndegwa, P. M. and Thompson, S. A. (2001): Integrating composting and vermin composting the treatment and bioconversion of biosolids. Bioresource Technology 76: 107-112.
Nopharatana, A.; Pullammanappallil, P. C. and Clarke, W. P. (2007): Kinetics and dynamic modeling of batch anaerobic digestion of municipal solid waste in a stirred reactor. Waste Management 27: 595-603. DOI: 0.1016/ j.wasman. 2006.04.010.
Nusbaum, N. J. (2010): Dairy livestock methane remediation and global warming. Journal of Community Health, 35(5): 500-2.
Rofiqul, I. M.; Rabiul, I. M. and Rafiqul, A. M. (2008): Renewable energy resources and technologies practice in Bangladesh. Renewable and Sustainable Energy Reviews 12: 299-343.
Samer, M. (2010): A software program for planning and designing biogas plants. Transactions of the ASABE 53(4): 1277-1285.
Samer, M. (2012): Biogas plant constructions. In: Biogas, S. Kumar (ed.), ISBN 978-953-51-0204-5. Rijeka, Croatia: InTech. DOI: 10.5772/31887. pp. 343-368.
Samer, M., Mostafa, E. and Hassan, A. M. (2014): Slurry treatment with food industry wastes for reducing methane, nitrous oxide and ammonia emissions. Misr J. Ag. Eng., 31 (4):1523-1548.
Shilpkar, P. M. S. and Chaudhary, D. R. (2007): An alternate use of Calotropis gigantea: Biomethanation. Current Science 92 (4): 435-437.
Singh, R. and Mandal, S. K. (2011): Microbial removal of hydrogen sulfide from biogas. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects; 34(4): 306–15.
Sonakya, V., Raizada, N., Dalhoff, R., Wilderer, P.A. (2003): Elucidation mechanism of organic acids production from organic matter (grass) using digested and partially digested cattle feed. Water Sci. Technol. 48, 255–259.
Sunarso, S.; Johari, S.; Widiasa, I. N. and Budiyono, B. (2010): The effect of feed to inoculums ratio on biogas production rate from cattle manure using rumen fluid as inoculums. International Journal of Science and Engineering, 1(2): 41-45.
Weiland P. (2010): Biogas production: current state and perspectives. Applied Microbiology and Biotechnology, 85(4): 849–60.
Weimer, P. J.; Russell, J. B. and Muck, R. E. (2009): Lessons from the cow: what the ruminant animal can teach us about consolidated bioprocessing of cellulosic biomass. Bioresource Technology, 100(21): 5323–31.
Wijekoon, K. C.; Visvanathan, C. and Abeynayaka, A. (2011): Effect of organic loading rate on VFA production, organic matter removal and microbial activity of a two stage thermophilic anaerobic membrane bioreactor. Bioresource Technology, 102 (9): 5353-5360.
Yue, Z. B. and Yu, H. Q. (2009): Anaerobic batch degradation of cattail by rumen cultures. Int. J. Environ. Pollut., 38, 299–308.
Yue, Z. B.; Li, W. W. and Yu, H. Q. (2013): Application of rumen microorganisms for anaerobic bioconversion of lignocellulosic biomass. Bioresource Technology, 128: 738–744
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