Multiple Regression Models for Lower Heating Value of Municipal Solid Waste in Taiwan

doi:10.1016/j.jenvman.2006.10.025

Chia Nan University of Pharmacy & Science Institutional Repository > 環境永續暨休閒學院 > 觀光事業管理系(含溫泉所) > 期刊論文 > Item 310902800/22296

請使用永久網址來引用或連結此文件: https://ir.cnu.edu.tw/handle/310902800/22296

標題:	Multiple Regression Models for Lower Heating Value of Municipal Solid Waste in Taiwan
作者:	Y.F. Chang C.J. Lin J.M. Chyan I.M. Chen J.E. Chang
貢獻者:	觀光事業管理系環境工程與科學系
關鍵字:	Municipal solid waste Physical combustible component Multiple regression analysis Lower heating value
日期:	2007-12
上傳時間:	2010-01-15 14:40:02 (UTC+8)
摘要:	A multiple regression analysis was used to develop two predictive models of lower heating value (LHV) for municipal solid waste (MSW), using 180 samples gathered from cities and counties in Taiwan during 2001–2002. These models are referred to as the original proposed model (OPM) and the simplified model (SM). The coefficients of multiple determinations for the OPM and SM were 0.983 and 0.975, respectively. To verify the feasibility of the models, a demonstration program based on sampling of MSW in Kaohsiung City was conducted. As a result, the OPM showed superior precision in terms of relative percentage deviation (RPD) and mean absolute percentage error (MAPE), when compared to the conventional models based on the proximate analysis, physical composition and ultimate analysis. The SM was derived by neglecting the three minor physical components used in the OPM. The resulting SM was less precise when compared to the OPM, but it was still acceptable, with a precision level better than the conventional models. It was concluded that the predictability of empirical models could be improved significantly through selection of the appropriate physical components and multiple regression analysis.
關聯:	Journal of Environmental Management 85(4)： p.891-899
顯示於類別:	[觀光事業管理系(含溫泉所)] 期刊論文 [環境工程與科學系(所)] 期刊論文

文件中的檔案:

檔案	大小	格式	瀏覽次數
	0Kb	Unknown	2666	檢視/開啟

在CNU IR中所有的資料項目都受到原著作權保護.

TAIR相關文章

資料載入中.....