Serum　and　urine　monitoring　of　fluoride　exposed　workers　in　aluminium　smelting　factory  

作　　者：K. Kono Y. Yoshisda M. Watanabe K. Usuda H. Nagaie Y. Takahashi(Department of Hygiene and Public Health , Osaka Medical College, 2- 7 Daigakumachi, Takatsuki City, Osaka, 569, Japan)Sun G(Department of Preventive Medicine, China Medical University ,S 

出　　处：《Journal of Environmental Sciences》1996年第2期242-248,共7页环境科学学报（英文版）

摘　　要：To define the relationship between F concentrations in the serum and urine of workers and the amount of gaseous F in the workplace, postshift serum and urine samples of exposed and unexposed workers of an aluminium smelting factory were examined.Average gaseous F concentration in each work environment was 1. 89 mg/m3to 4. 82 mg/m3.Although serum F concentrations in unexposed workers increased with age, those in F exposed workers did not change, and the levels of F in serum and urine of them were more than twice as high as those in the controls. The serum and urinary F of exposed workers were well correlated (r= + 0. 66 ) with each other.To define the relationship between F concentrations in the serum and urine of workers and the amount of gaseous F in the workplace, postshift serum and urine samples of exposed and unexposed workers of an aluminium smelting factory were examined.Average gaseous F concentration in each work environment was 1. 89 mg/m3to 4. 82 mg/m3.Although serum F concentrations in unexposed workers increased with age, those in F exposed workers did not change, and the levels of F in serum and urine of them were more than twice as high as those in the controls. The serum and urinary F of exposed workers were well correlated (r= + 0. 66 ) with each other.

关 键 词：serum and urine monitoring fluoride exposed workers aluminium smelting factory. 

分 类 号：X24[环境科学与工程—环境科学]