Research on the Life Time of ASMZ Dip dyeing Active Carbon

• Main Authors: Yung-Tang Lin, 林永堂
• Other Authors: Shih-Jeh Wu
• Format: Others
• Language: zh-TW
• Published: 2019
• Online Access: http://ndltd.ncl.edu.tw/handle/3bg72d

碩士 === 義守大學 === 機械與自動化工程學系 === 107 === To determine the effects of ASMZ (Copper carbonate, A、Silver nitrate, S、Ammonium Molybdate tetrahydrate, M、Zinc Carbonate, Z; ASMZ) Dip dyeing activated carbon and storage temperature on its lifetime performance, it was subjected to heat aging. consequently, a Breakthrough Test by utilizing Test gas Hydrogen cyanide (HCN) was carried ont to detect the presence of toxic gaseous substances such as Hydrogen cyanide. In the experiment, the following conditions were used：4.0 mg/L HCN concentration, 30 L/min gas flow, 22±2 ℃ temperature and 55±5 %RH humidity with 1 ppm Breakthrough Concentration. then Gas Chromatography-Flame Ionization Detector (GC-FID) was used to identify and measure the concentration of HCN gas adsorption rate by the ASMZ Dip dyeing activated carbon system. The data from the GC-FID results will also be used to calculate for the Breakthrough Curve and time. Collectively, the study will reveal the effect of ambient temperature on the effectiveness of ASMZ Dip dyeing activated carbon canisters, which can be then used as a determinant an its average lifespan and efficiency.