Co-fermentation of sewage sludge and waste from oil production

• Autorzy: Bernat, K. , Białowiec, A. , Wojnowska-Baryła, I.
• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of anaerobic digestion and co-digestion under mesophilic conditions in the OxiTop system and in lab-scale fermentors. The goal of the study was to determine the effect of reaction-based oil waste on biogas production in co-fermentation with sewage sludge (mixture of thickened primary and excess sludge). The average water content in sewage sludge was 97 %, with 70 % of total volatile solids concentration (TVS) in total solids. Weight content of oil waste in the mixture of sewage sludge ranged from 15 to 45 % (w/w) and the increase in TVS to 83.7 % was observed. The primary investigations of gas productivity by manometric method (OxiTop) showed that biogas production increased with increasing content of oil waste in the mixture with sewage sludge. The rate constant of the first-order kinetics for biogas production was determined. To determine the yield parameters of co-fermentation, the experiment was performed in four continuously stirred anaerobic reactors with a working, volume of 10 dm3. Organic loading rate (OLR) changed from 0.9 to 3.1 kg TVS/m^3d. High correlation between biogas flow rate and OLR was observed. Volumetric biogas production rate and the average methane content in the biogas increased from 0.79 to 1.98 m3/m3-d and from 52.3 to 62.3 %, respectively, as OLR increased. The results obtained in lab-scale fermentors are promising and open the possibilities of the implementation of co-fermentation of sewage sludge and oil waste.

Słowa kluczowe

PL

rozkład beztlenowy; odpady olejowe; osad ściekowy

EN

co-fermentation; gas production; methane; oil waste; sewage sludge

• Czasopismo: Archives of Environmental Protection
• Rocznik: 2008
• Tom: Vol. 34, no. 3
• Strony: 103-114
• Opis fizyczny: bibliogr. 23 poz., tab., wykr.

Twórcy

autor

Bernat, K.

• University of Warmia and Mazury in Olsztyn. Department of Environmental Biotechnology, 10-709 Olsztyn, Słoneczna St. 45G, Poland,

autor

Białowiec, A.

autor

Wojnowska-Baryła, I.

• University of Warmia and Mazury in Olsztyn. Department of Environmental Biotechnology, 10-709 Olsztyn, Słoneczna St. 45G, Poland, phone [phone], fax [phone],

Bibliografia

• [1] Alosta, H., Lalman, J. A., Jing, D., Bellmer D. 2004. Glucose fermentation in the presence of linoleic, oleic and stearic acids by a mixed culture. J. Chem. Technol. Biot. 79: 327-334.
• [2] Angelidaki, L, Ahring, B. K., Deng, H., Schmidt, J. E. 2002. Anaerobic digestion of olive oil mill effluents together with swine manure in USAB reactor. Water Sci. Technol. 45: 213-218.
• [3] Biswas, J., Chowdhury, R., Bhattacharya, P. 2006. Kinetic studies of biogas generation using municipal waste as feed stock. Enzyme Microb. Tech. 38: 493-503.
• [4] Bolzonella, D., Pavan, P., Mace, S., Cecchi, F. 2006. Dry anaerobic digestion of differently sorted organic municipal solid waste: a full-scale experience, Water Sci. Technol. 53: 23-32.
• [5] Bouallagui, H., Torrijos, M., Godon, J. J., Moletta, R., Ben Cheikh, R., Touhami, Y., Delgenes, J. P., Hamdi, M. 2004. Two-phase anaerobic digestion of fruit and vegetable wastes: bioreactors performance. Biochem.Eng.J. 21: 193-197.
• [6] Braun, R. 2002. Potential of Co-digestion - Limits and merits. Energy from biogas and Landfill Gas. International Energy Agency. Bioenergy, Task 37.
• [7] Cavaleiro, A. J., Alves, M. M., Mota, M. 2001. Microbial operational response of an anaerobic fixed bed digester to oleic acids overloads. Process Biochem. 37: 387-394.
• [8] Edelmann, W., Joss, A., Engeli, H. 1999. Two step anaerobic digestion of organic solid wastes. In Mata-Alvarez, J., Tilche, A., Cecchi, F. (eds.) Proceedings of the second international symposium of anaerobic digestion of solid wastes, Barcelona, vol. 2. Grafiques 92, 15-18 June. pp. 50-153.
• [9] Fernanandez, A., Sanchez, A., Font X. 2005. Anaerobic co-digestion of a simulated organic fraction of municipal solid wastes and fats of animal and vegetable origin. Biochem. Eng. J. 26: 22-28.
• [10] Gunaseelan, V. N. 1997. Anaerobic digestion of biomass for methane production: a review. Biomass Bioenerg. 13:83-114.
• [11] Heerenklage, J., Stegmann, R. 2005. Analytical methods for the determination of the biological stability of waste samples. Tenth International Waste Management and Landfill Symposium S. Margherita di Pula, Cagliari, Italy; 3-7 October 2005.
• [12] Lalman, J. A., Bagley, D. M. 2000. Anaerobic degradation and methanogenic inhibitory effects of oleic and linoleic acids. Water Res. 34: 4220-4228.
• [13] Lalman, J. A., Bagley, D. M. 2001. Anaerobic degradation and methanogenic inhibitory effects of oleic and stearic acids. Water Res. 35: 2975-2983.
• [14] Lastella, G., Testa, C, Cornacchia, G., Notornicola, M., Voltasio, F., Sharma, Kumar, V. 2002. Anaerobic digestion of semi-solid organic waste: biogas production and its purification. Energ. Convers. Manage. 43: 63-75.
• [15] Li, Y. Y, Sasaki, H., Yamashita, K., Seki, K., Kamigochi, I. 2002. High-rate methane fermentation of lipid-rich food wastes by a high-solids co-digestion process. WaterSci. Technol. 45: 143-150.
• [16] Mata-Alvarez, ]., Cecchi F. 1990. A review of kinetic models applied to the anaerobic bio-degradation of complex organic matter. Kinetics of the biomethanization of organic fraction of municipal solid waste. In Karnely, D., Chackrobordy, A., Ommen, G.S. (eds.) Biotechnology and Biodegradation. Portfolio Publ. Comp. pp. 27-54.
• [17] Mata-Alvarez, J., Mace, S., Llabres, P. 2000. Anaerobic digestion of organic solid wastes, an overview of research achievements and perspectives. Bioresource Technol. 74: 3-16.
• [18] Mata-Alvarez, J,, Mace, S. 2004. Anaerobic bioprocess concepts. In Piet Lens, Bert Hamelers, Harry Hoitink, Werner Bidlingmier (eds.) Resource recovery and reuse in organic solid waste management. IWA Publishing, London, pp. 290-312.
• [19] Polish Standards. 2002. Characterization of sludges - Determination of the loss on ignition of dry mass (PN-EN 12879:2002 (U)) (in Polish).
• [20] Polish Standards. 2003. Water quality - Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge - Method by measurement of the biogas production (PN-EN ISO 11734:2003) (in Polish).
• [21] Rajeshwari, K. V., Lata, K., Pant, D. C, Kishore, V. V. N. 2001. A novel process using enhanced acidification and a UASB reactor for biomethanation of vegetable market waste. Waste Manage. Res. 19: 292-300.
• [22] Raynal, J., Delgenes, J. P., Moletta, R. 1998. Two-phase anaerobic digestion of solid wastes by a multiple liquefaction reactors process. Bioresource Technol. 65: 97-103.
• [23] Van Gerpen, J. 2005. Biodiesel processing and production. Fuel Process. Technol. 86: 1097-1107