Journal of Environmental Health Sciences (한국환경보건학회지)

Korean Society of Environmental Health (한국환경보건학회)
권호 표지

A Study on the Elution Characteristics of Heavy Metals from the Industrial Sludges by the Variation of pH

pH 변화에 따른 산업종류별 오니류의 중금속 용출특성에 관한 연구

  • 박종환 (서울대학교 보건대학원 환경보건학과) ;
  • 정문식 (서울대학교 보건대학원 환경보건학과)
  • Published : 1994.06.01
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Abstract

This study was carried out to find out the elution characteristics of 4 kinds of sludges and a dust by the variation of pH. Four kinds of sludges were obtained from the Industrial wastes, and the dust, from the iron-and-steel waste. These samples were analyzed by "Official Method for Waste", and the results were summarized as follows. 1. The amounts of heavy metals The concentrations of Cu were 1,940

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