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    Please use this identifier to cite or link to this item: https://ir.cnu.edu.tw/handle/310902800/27771


    標題: An economic analysis of the continuous ultrasound-assisted oxidative desulfurization process applied to oil recovered from waste tires
    作者: Chen, Teng-Chien
    Shen, Yun-Hwei
    Lee, Wen-Jhy
    Lin, Chih-Chung
    Wan, Meng-Wei
    貢獻者: 環境工程與科學系
    關鍵字: Cost-Benefit Analysis
    Energy Recovery
    Pyrolysis Oil
    Risk Analysis
    Ultrasound-Assisted Oxidative
    Desulfurization Process
    日期: 2013-01
    上傳時間: 2014-05-26 10:43:00 (UTC+8)
    出版者: Elsevier Sci Ltd
    摘要: A cost benefit analysis of the ultrasound-assisted oxidative desulfurization (UAOD) continuous-flow process in organic sulfur removal from pyrolysis oil was carried out. Two separate studies using one and two UAOD units were compared by cost and percentage of sulfur removal. The desulfurization cost for a single UAOD unit was calculated at $0.70/gal with sulfur removal of 68%, whereas the cost and removal percentage were $1.39/gal and 90.91%, respectively, for two UAOD units connected in a series. The monetary value of the health benefits was around $466.59/d for one unit and $623.78/d for two units. Moreover, the best gross income for desulfurized pyrolysis oil after the UAOD system was $1916.46/ d in Taiwan. Economic and risk evaluations demonstrated that pyrolysis oil desulfurization using one set of UAOD continuous-flow units can provide full benefits and has few environmental or health impacts. (C) 2012 Elsevier Ltd. All rights reserved.
    關聯: Journal of Cleaner Production, v.39 pp.129-136
    Appears in Collections:[環境工程與科學系(所)] 期刊論文

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