Research on Volatilization Characteristics of Naphthalene and 2, 6-Di-tert-butyl-p-cresol in the Yellow River Water
Based on the condition of sediment and organic contaminants in the Yellow River, volatilization process of naphthalene and 2, 6-Di-tert-butyl-p- cresol (BHT) in clear water and sediment laden water of 1g/L and 3g/L was studied to find their volatilization characteristics. The solution concentration with the volatilization process is determined by Gas Chromatograph. Then the experiment data are fitted to curve equation. The results could be attained as follows: volatilization dynamics equation, speed constant, volatilization half life and so on. The impacts that organic contaminants property, wind speed and sediment have produced on the volatilization process are discussed. The self- purification law of volatilization provide the technology support to the level of holding contaminants and gross control.
naphthalene 2, 6-Di-tert-butyl-p-cresol volatilization transfer and transformation sediment
Zhou Yanli Yang Xunlan Song Qingguo Zhang Ning
Water Environmental Monitoring Center of Yellow River Basin, Zhengzhou, 450004, China
国际会议
山东东营
英文
349-353
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）