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On-Site Treatment of Soil Contaminated by Heavy Metals and Petroleum using Relocatable Soil Washing Equipment

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    The International Journal of Advanced Smart Convergence KCI 등재 바로가기
  • 통권
    Volume 9 Number 1 (2020.03)바로가기
  • 페이지
    pp.19-28
  • 저자
    Taeeung Kim
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A372211

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원문정보

초록

영어
We studied the on-site treatment of soil contaminated by heavy metals and petroleum was tested using relocatable soil washing equipment for greater remediation efficiency. Different combinations of pH and solid/liquid ratio were tested to determine the optimum balance, settling on values of 5 and 1:2, respectively. Next, soils containing Pb, Hg, and petroleum were further tested to assess the optimum number of washing cycles. The remediation efficiency of Pb and Hg in soil contaminated solely by heavy metals was 90.1% and 86.4% after three and two washings, respectively. The remediation efficiency of petroleum in soil contaminated solely by petroleum was 98.8% after one washing. When soil contaminated by both heavy metals and petroleum was cleaned, up to 91.0% of Pb, 86.9% of Hg, and 96.1% of petroleum was removed after two, one, and one washings, respectively. We conducted all remediation efficiencies and concentration reductions satisfied the standard threshold for soil contamination in South Korea.

목차

Abstract
1. INTRODUCTION
2. EXPERIMENTS
2.1 MATERIALS
2.2 SELECTION OF WASHING AGENTS AND ANALYSIS
2.3 BATCH TEST
2.4 RELOCATABLE SOIL WASHING EQUIPMENT
3. RESULTS AND DISCUSSION
3.1 OPTIMAL pH AND S/L
3.2 ON-SITE TREATMENT OF HM
3.3 ON-SITE TREATMENT OF P
3.4 ON-SITE TREATMENT OF HM+P
4. CONCLUSION
References

키워드

Soil washing Relocatable soil washing equipment on-site treatment heavy metals petroleum

저자

  • Taeeung Kim [ Doctor, Korea Institute of Industrial Research, Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    The International Journal of Advanced Smart Convergence
  • 간기
    계간
  • pISSN
    2288-2847
  • eISSN
    2288-2855
  • 수록기간
    2012~2025
  • 십진분류
    KDC 326 DDC 380

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