English  |  正體中文  |  简体中文  |  Items with full text/Total items : 26987/38787
Visitors : 2301644      Online Users : 81
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51980

Title: Hazardous Air Pollutant Source Emissions for a Chemical Fiber Manufacturing Facility in Taiwan
Authors: Chi-Wen Lin
Contributors: 國立臺灣海洋大學:地球科學研究所
Keywords: chemical fiber industries
odor
sulfurous compounds
volatile organic compounds
Date: 2001-06
Issue Date: 2019-01-10T03:18:01Z
Publisher: Water, Air, and Soil Pollution
Abstract: Abstract: The chemical and fiber industries in Taiwan are very importantcontributors to economic development of Taiwan over the past several decades, but it often associated with serious air pollution problems. The study was initiated in response to odorcomplaints from residents of neighborhoods located adjacent tothe largest chemical fiber manufacturing plant in Taiwan. The purposes of this article are: (1) to characterize the source emissions; (2) to quantify some odorous components and VOCs in the ambient air around the plant; and (3) to compare measured ambient concentrations of emitted compounds with Taiwan's guidelines for Hazardous Air Pollutant (HAP) ambient concentrations. Gas samples were analyzed for targetsulfurous and volatile organic compounds, e.g., sulfides, mercaptans, BTX, etc. Ambient samples were collected using Tenax adsorbent tubes for mass spectrometric analysis. On-site sampling and analysis was also conducted for SO2 by Continuous Emission Monitoring (CEM). The resulting measured ambient air concentrations were compared to published odor threshold limits and Taiwan's regulatory standards for hazardousair pollutants. Subsequently, a Gaussian dispersion model incorporating the measured data was applied to estimate the source emissions and provide advance warning to the affected neighborhoods. The factors controlling formation of the odors at the facility and in the residential neighborhoods were identified. Additionally, environmental conditions (wind speedand wind direction) that could affect concentrations of emission constituents were discussed.
Relation: 128(3-4) pp.321-337
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51980
Appears in Collections:[應用地球科學研究所] 期刊論文

Files in This Item:

File Description SizeFormat
index.html0KbHTML10View/Open


All items in NTOUR are protected by copyright, with all rights reserved.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback