INVESTIGATION OF THE CONTENT OF MMT IN THE AIR OF GUANGZHOUChinese Full Text
WANG Chong,XU Lei,ZHENG Lin.(School of Public Health,Sun Yat-sen University,Guangzhou 510080,China)
Abstract: [Objective]To evaluate the content of Methylcyclopentadienyl manganese tricarbonyl（MMT）in the air of Guangzhou city.[Methods]After the atmospheric samples in 50 areas of Guangzhou were gathered,the concentration of Manganese were determined quantitatively using flame atom absorption method.[Results]The average concentration of Manganese in the air of Guangzhou was 57.96 μg/m3,which was significant differenct compared with maximum allowable concentration of Manganese in Chinese inhabited area（10 μg/m3）（P﹤0.05）.[Conclusion]The use of MMT can cause serious pollution to the air of Guangzhou city.
- Series：
(B) Chemistry/ Metallurgy/ Environment/ Mine Industry; (E) Medicine ＆ Public Health
- Subject：
Environment Science and Resources Utilization
- Classification Code：
X51
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