울산지역 주변의 토양 및 곡류(쌀,콩)중의 미량금속 함량에 관한 조사연구

• 영문명: A Study on Trace Metal Contents in Rice, Soybean and Soils in the Vicinity of Ulsan Area
• 발행기관: 한국환경보건학회
• 저자명: 김종욱 이용욱
• 간행물 정보: 『1. 한국환경보건학회지』제22권 제2호, 69~82쪽, 전체 14쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1996.06.30

영문 초록

The samples for testing have been collected from Kangdong-myon, Nongso-myon, Beomseo-my on, and Cheongryang-myon in Ulju-Ku, Ulsan-city from July 1994 to March 1995 in order to grasp status of trace metals contained in some rice, soybean and soils, and to provide references in establishing their standard 96 collected samples(48 for cereals and 48 for soils) have been tested to measure levels of Hg, Pb, Cd, Cu, and Zn through methods of trace metal containing analysis and heavy metal analysis. moisture content was also analyzed. And at the same time 0.1N-HCl soluble heavy metal content of soil was measured. The average Hg containing level of samples is 0.006 ppm for cereal and 0.062 ppm for soil, Pb is 0.302 ppm for cereal and 1.137 ppm for soil, Cd is 0.012 ppm for cereal and 0.027 ppm for soil, Cu is 2.01 ppm for cereal and 0.885 ppm for soil, and Zn is 7.853 ppm for cereal and 2.366 ppm for soil.

키워드

trace metals rice soybean soils Ulsan