References
- Nicholson, F.A.; Chambers, B.J.; Williams, J.R.; Unwin, R.J. Heavy Metal Contents of Livestock Feeds and Animal Manures in England and Wales; Biores. Technol. 1999, 70, 23-31.
- Marañón, E.; Castrillón, L.; Vazquez, I.; Sastre, H. The Influence of Hydraulic Residence Time on the Treatment of Cattle Manure in UASB Reactors. Waste Manage. Res. 2001, 19, 436-441.
- Sahlström, L. A Review of Survival of Pathogenic Bacteria in Organic Waste Used in Biogas Plants; Biores. Technol. 2003, 87, 161-166.
- Moller, H.B.; Sommer, S.G.; Ahring, B.K. Separation Efficiency and Particle Size Distribution in Relation to Manure Type and Storage Conditions; Biores. Technol. 2002, 85, 189-196.
- Ahring, B.K.; Angelidaki, I.; Johansen, K. Anaerobic Treatment of Manure Together with Industrial Waste; Water Sci. Technol. 1992, 25, 211-218.
- Progress Report on the Economy of Centralized Biogas Plants. Danish Energy Agency: Copenhagen, Denmark, 1995.
- Keshtkar, A.; Ghaforian, H.; Abolhamd G.; Meyssami, B. Dynamic Simulation of Cyclic Batch Anaerobic Digestion of Cattle Manure; Biores. Technol. 2001, 80, 9-17.
- Keshtkar, A.; Meyssami, B.; Abolhamd, G.; Ghaforian, H.; Khalagi Asadi, M. Mathematical Modeling of Non-Ideal Mixing Continuous Flow Reactors for Anaerobic Digestion of Cattle Manure; Biores. Technol. 2003, 87, 113-124.
- Lettinga, G.; Hulshoff Pol, W. UASB-Process Design for Various Types of Wastewaters; Water Sci. Technol. Water Sci. Technol. 1991, 24, 87-107.
- Fang, H.; Wai-Chung, D. Anaerobic Treatment of Proteinaceus Waste-water under Mesophilic and Thermophilic Conditions; Water Sci. Technol. 1999, 40, 77-84.
- Angelidaki, I.; Ahring, B.K.; Deng, H.; Schmidt, J.E. Anaerobic Digestion of Olive Oil Mill Effluents Together with Swine Manure in UASB Reactors; Water Sci. Technol. 2002, 45, 213-218.
- Kalyuzhny, S.; Fedorovich, V.; Nozhevnikova, A. Anaerobic Treatment of Liquid Fraction of Hen Manure in UASB Reactors; Biores. Technol. 1998, 65, 221-225.
- Castrillón, L.; Vázquez, I.; Marañón, E.; Sastre, H. Anaerobic Thermophilic Treatment of Cattle Manure in UASB Reactors; Waste Manage. Res. 2002, 20, 350-356.
- American Public Health Association, American Water Works Association, and Water Pollution Control Facilities. Standard Methods for the Examination of Water and Wastewater, 20th ed. American Public Health Association: Washington, DC, 2001.
- Hansen K.H., Angelidaki, I.; Ahring, B.K. Anaerobic Digestion of Swine Manure: Inhibition by Ammonia; Water Res. 1998, 32, 5.12.
- Solera, R.; Romero, L.; Sales, D. Measurement of Microbial Numbers and Biomass Contained in Thermophilic Anaerobic Reactors; Water Environ. Res. 2001, 73, 684-690.
- Ginter, M.O.; Grobicki, A. Analysis of Anaerobic Sludge Containing Heavy Metals: A Novel Technique; Water Res. 1995, 29, 2780-2784.
- Sommer, S.G. Ammonia Volatilisation from Farm Tanks Containing Anaerobically Digested Animal Slurry; Atmos. Environ. 1997, 31, 863-868.