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http://dx.doi.org/10.17137/korrae.2017.25.3.91

A Study on Establishment of Technical Guideline of the Installation and Operation for the Efficient Bio-gasification Facility of Pig Manure and Food Waste(II): - Results of the Precision Monitoring -  

Lee, Dongjin (Environmental Resource Research Department, National Institute of Environmental Research)
Moon, HeeSung (Environmental Resource Research Department, National Institute of Environmental Research)
Son, Jihwan (Environmental Resource Research Department, National Institute of Environmental Research)
Bae, Jisu (Environmental Resource Research Department, National Institute of Environmental Research)
Publication Information
Journal of the Korea Organic Resources Recycling Association / v.25, no.3, 2017 , pp. 91-98 More about this Journal
Abstract
The purpose of this study is to provide a design and operation technical guideline for meeting the appropriate design criteria to bio-gasification facilities treating organic wastes. 9 anaerobic digestion facilities which is normally operated during the field survey and 14 livestock manure farms were selected for precision investigation. the physicochemical analysis was performed on the moisture and organic contents, nutrients composition (carbohydrate, fat, protein), volatile fatty acids (VFAs), and nitrogen, etc. Volatile solids (VS) of organic wastes brought into the bio-gasification facilities were 2.81 % (animal manure only) and 5.92 % (animal manure+food waste), respectively. Total solids (TS) reults of samples from livestock farms were 5.6 % in piglets and 11~13 % in other kinds of breeding pigs. The actual methane yield based on nutrients contents was estimated to $0.36Sm^3CH_4/kgVS$ which is equivalent to 72 % of theoretical methane yield value. The optimum mixing ratio depending on the effect of the combined bio-gasification was obtained through the continuous stirred-tank reactor (CSTR) which is operated at different mixing ratio of swine manure and food waste leachate. The range of swine manure and food waste leachate from 60:40 to 40:60 were adequate to the appropriate conditions of anaerobic digestion; less than 100 gTS/, more than alkalinity of 1 gCaCO3/L, C/N ratio 12.0~30.0, etc.
Keywords
Swine manure; Food waste; Anaerobic digestion; Bio-gasification;
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  • Reference
1 Ministry of Environment, The status of waste generation and treatment in Korea, (2013).
2 Ministry of Agriculture, Food and Rural Affairs, Energization plan of livestock manure, (2009).
3 Sanders, F. A. and Bloodgood D. E., "The effect of nitrogen-to-carbon ratio on anaerobic decomposition, Journal of Water Pollution Control Federation", 37(12), pp. 1741-1752 (1965).
4 D. J. Lee, Translation of anaerobic sludge digestion operation manual in U.S, National Institute of Environmental Research (2014).
5 D. J. Lee, Guidelines for operation management of food waste biogasification facilities, National Institute of Environmental Research (2014).
6 Ministry of Agriculture, Food and Rural Affairs, Fertilizer control ACT, (2015).
7 Ministry of Environment, Standard design of livestock manure facility, (2009).
8 K. M. Lee, Y. M. Jo, Characterization of odorous elements in a livestock waste treatment plant, Korean Journal of Odor Research and Engineering, 10(1), pp. 8-17 (2011).
9 Ministry of Environment, Comprehensive plan of energization and land disposal of food waste leachate[2008-2012], (2007).
10 Ministry of Environment, Comprehensive plan of energization and land disposal of food waste leachate, (2012).
11 Ministry of Environment, 2014 Status of organic waste energy utilization facilities, (2014).
12 Ministry of Environment, Official testing method on wastes, (2012).
13 Ministry of Food and Drug Safety, Official food testing method. General testing method, (2015).
14 Ministry of Environment, Economic analysis of waste-to-energy project, (2008).
15 Ministry of Environment, Official testing method on water, (2014).
16 American Public Health Association, American Water Works Association, Water Environment Federation, Standard methods for the examination of water and wastewater, 22nd ed. Washington, USA, (1998).
17 D. J. Lee, Translation of guidelines for biogas production and use in Germany, National Institute of Environmental Research (2014).
18 Buswell, A. M. and H. F. Mueller, H. F., "Mechanism of methane fermentation", Industrial and Engineering Chemistry, 44(3), pp. 550-552 (1952).   DOI
19 Tchobanoglous, G., Theisen, H., and Vigil, S., Integrated solid waste management, McGraw-Hill, (1993).
20 Ministry of Environment, Study for preparation of technical guidelines for livestock manure biogasification facilities, (2015).
21 Ministry of Environment, The status of livestock manure in korea, (2014).
22 J. H. Kim, J. G. Park, M. S. Moon, J. B. Oh, J. S. Shin, The characteristic and management of odor emitted from pig farms, Korean Journal of Odor Research and Engineering, 10, pp. 201-215 (2009).
23 Parkin, G. F. and Owen W. F. , "Fundamental of anaerobic digestion of wastewater sludges", J. Environmental Engineering, 112(5), pp. 887-920 (1991).
24 O'Flaherty, V., Lens P., Leahy B. and Colleran E., "Long-termcompetition between sulfatereducing and methane-produging bacteria during the full-scale treatment of citric acid production wastewater", J. Water Research, 32, pp. 185-196 (1998).
25 Statistics Korea, 2014 Agriculture, Foresty and Fisheries survey report, (2014).
26 Ministry of Agriculture, Food and Rural Affairs, Measures for recovery for long-term livestock manure, (2013).