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KMID : 1171820050200010001
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Journal of Environmental and Sanitary Engineering
2005 Volume.20 No. 1 p.1 ~ p.11
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Physico - Chemical Characteristics of Municipal Solid Wastes in the East Coast of Gangwon
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Lee Hae-Seung
Choi Yong-Bum
Kim Byoung-Ug
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Abstract
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This research was performed to investigate the generation and physico-chemical characteristics of municipal solid wastes in the east coast of gangwon. The results were as follows: ⅰ) The generation rate of G city and Y gun were 0.187-0.384 ㎏/cap/d and 0.136-0.259 ㎏/cap/d. Apparent density of G city and Y gun were 137.9-191.9 g/L and 157.3-238.3 g/L, respectively. ⅱ) The wastes consisted of 76.1-97.5% of combustibles and 2.5-23.9% of incombustibles in G city. And the wastes consisted of 73.7-98.6% of combustibles and 1.4-26.3% of incombustibles in Y gun. Most of municipal solid wastes are composed of food, paper, and vinyl-plastics waste. Water content of commercial area, agricultural resident, detached resident, apartment area, school zone were 42.5-45.9, 37.6-43.4, 32.4-38.4, 29.3-32.3, 6.8-26.9%, respectively. ⅲ) The low heating value of G city and Y gun were 1,125.5-2,540.7 kcal/㎏, 1,104.4-2,062.3 kcal/㎏, and school and apartment area were higher than commercial area.
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KEYWORD
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Physico - Chemical Characteristics, Physical components, Apparent density, Water content, Municipal solid wastes(MSWs)
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