충청남도 내 산업단지 주변에 거주하는 주민들의 요중 비소 농도

• 영문명: Urinary Arsenic Concentrations among Residents in the Vicinity of a Chungcheongnam-do Province Industrial Complex Area
• 발행기관: 한국환경보건학회
• 저자명: 김희찬(Hee Chan Kim) 노상철(Sangchul Roh)
• 간행물 정보: 『한국환경보건학회지』제42권 제3호, 224~233쪽, 전체 10쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2016.06.30

영문 초록

Objectives: The purpose of this study was to evaluate the relationship between residential surroundings, such as a power plant, steel mill and petrochemical facilities, and urinary arsenic concentrations in Chungcheongnamdo Province, Korea. Methods: Stratified by fish consumption and residential district, median and maximum block sampling was applied. A total of 346 spot urine samples were speciated for As , As , monomethylarsonic acid(MMA), dimethylarsonic acid (DMA) and arsenobetaine (AsB). Exposure assessment was based on questionnaires including data on sex, age, current tobacco use, fish consumption, type of water consumed, and occupational category. Results: Urinary As + As + MMA + DMA concentrations of people living in the vicinity of a power plant (GM=50.39 µg/g) were 61% higher than those of people living in the inland area according to median block sampling. Urinary As + As + MMA + DMA + AsB concentrations of people living in the vicinity of industrial complex area were higher than those of people living in the inland area according to block sampling by median and maximum. Conclusion: Urinary arsenic concentrations of people living in vulnerable areas such as around industrial complexes, especially power plants, were higher than those of people living in an inland area.

목차

I. 서 론

II. 재료 및 방법

III. 결 과

IV. 고 찰

V. 결 론

키워드

Arsenic species biomarker Chungcheongnam-do Province industrial complex environmental exposure urine