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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 142 - 152 (11page)
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초록· 키워드
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In this study, generic characteristics of the acid mine drainage (AMD), removal efficiency of iron, aluminium and manganese by chemical treatment, electrolysis and hybrid process using electrolysis after neutralization were evaluated. The pH of AMD was inversely proportional to the rainfall. In dry-season, the average pH of AMD was ranged from 4.5 to 5.5, showing slight variation. However, the pH of AMD was gradually decreased along with rainfall and dropped to 3.02 in September showing the greatest rainfall. Removal efficiency of heavy metals by chemical treatments using three different neutralizing agents or by electrolysis was low. However, a hybrid process performed with electrolysis after addition of neutralization shows higher removal capacity for heavy metal ions than neutralization-alone and electrolysisalone process.
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참고문헌 (20)
참고문헌 신청
정영욱 / 2004 / 석탄광의 광산배수처리기술 현황 및 전망 / 자원환경지질 37(1):107~111
Chon, H. T / 1998 / Evaluation of Heavy Metal Contamination in Geochemical Environment around the Abandoned Coal Mine-With special reference to geochemical environment around the Imgok Creek in the Gangreung Coal Field- / Econ. Environ. Geol 31(6):499~508
Druschel, G / 2004 / Acid mine drainage biogeochemistry at Iron Mountain, California / Geochem. Trans 5(2):13~32
Gazea, B / 1996 / A review of passive systems for the treatment of acid mine drainage / J. Miner. Eng 9(1):23~42
Heo, B / 1998 / Pollution of the Imgok Creek and the East sea by the Abandoned Coal Mine Drainage in Gangdong-myeon, Gangreung, Kangwon-do / J. Kor. Soc. Groundw. Environ 5(1):44~55
Chon, H. T / 1998 / Evaluation of Heavy Metal Contamination in Geochemical Environment around the Abandoned Coal Mine-With special reference to geochemical environment around the Imgok Creek in the Gangreung Coal Field- / Econ. Environ. Geol 31(6):499~508
Druschel, G / 2004 / Acid mine drainage biogeochemistry at Iron Mountain, California / Geochem. Trans 5(2):13~32
Gazea, B / 1996 / A review of passive systems for the treatment of acid mine drainage / J. Miner. Eng 9(1):23~42
Heo, B / 1998 / Pollution of the Imgok Creek and the East sea by the Abandoned Coal Mine Drainage in Gangdong-myeon, Gangreung, Kangwon-do / J. Kor. Soc. Groundw. Environ 5(1):44~55
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