Investigation of the Emission Factors for Dioxin from Stationary Sources

• Main Authors: Hsueh-Chang Hsieh, 謝學昌
• Other Authors: Jim Juimin Lin
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/85110505894372689450

碩士 === 國立高雄第一科技大學 === 環境與安全衛生工程研究所 === 102 === Estimation of expellant amount is fundamental to air pollution control. Emission factor establishment contributes to measuring expelling pollutants. Nowadays, domestic studies focus on the research of incinerators and agglomerating furnace on the emission of Dioxin and its correlation. Most of the research is based on foreign thesis and AP-42, which refers to a low credibility in domestic research. This study aims to conduct the research of Dioxin discharged by coal burning, secondary smelting and alloying of alumni, and cement kiln procedure. Relevant experiments were carried out according to the items announced by Environmental Protection Administration (EPA). This study aims to analyze the emission factors from fixed pollutants, such as coal burning, secondary smelting and alloying of alumni, and cement kiln procedure. The method is based on PCDD/Fs analysis on NIEA A810.13B announced by EPA. The emission factor of coal burning is 1326.71-1349.45 ng I-TEQ/Ton, the secondary smelting and alloying of alumni emission factor is 24.84-549.62 ng I-TEQ/Ton. And the emission factor of cement kiln procedure is 95.4-102.66 ng I-TEQ/Ton. The statistics shows that the emission factor is lower than that provided by American EPA, which indicates that American EPA emission factor shows less undefined dealing efficiency in control equipment.