Study on Behavior Characteristics of Heavy Metals in Inorganic Material During Incineration

• Main Authors: Tsung, Shun-chuan, 欉順權
• Other Authors: Yang Wan-fa
• Format: Others
• Language: zh-TW
• Published: 1998
• Online Access: http://ndltd.ncl.edu.tw/handle/96400472122089178583

碩士 === 國立臺灣大學 === 環境工程學研究所 === 86 === Abstract Although a number of studies for behavior characteristics of、 volatility and distribution of heavy metals in municipal solid wastes﹙MSWs﹚during combustion have been made, a little is known about metals in other types wastes and inorganic materials. This paper is aimed at observing behavior characteristics of heavy metals in electroplate sludge during combustion. Operation parameter for incineration, combustion temperature、 air supply and detention time , are often discussed effects of heavy metals volatilization . We are not concern here with air supply amount because of most of inorganic materials in the sample. Combustion temperature ﹙600、750、900、1100℃﹚、detention time ﹙5、10、20、30、60min﹚and combustion air ﹙nitrogen、 oxygen、air﹚as control parameters are discussed effects of heavy metals volatilization .Heavy metals adsorbed by slag are observed after combustion sludge and slag added different proportions.