RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      PAHs(Polynuclear Aromatic Hydrocarbons)에 오염된 토양 회복공정으로서 마이크로파의 적용성 검토연구 = Applicability on Microwave Technology to the Remediation of PAHs(Polynuclear Aromatic Hydrocarbons) Contaminated Soil

      한글로보기

      https://www.riss.kr/link?id=E689054

      • 저자
      • 발행기관
      • 발행연도

        1999년

      • 작성언어

        Korean

      • KDC

        510.000

      • 자료형태

        한국연구재단(NRF)

      • 수록면

        1-11

      • 0

        상세조회
      • 0

        다운로드
      서지정보 열기
      • 내보내기
      • 내책장담기
      • 공유하기
      • 오류접수

      부가정보

      다국어 초록 (Multilingual Abstract)

      The fate of polynuclear aromatic hydrocarbons(PAHs) in soil has drawn increasing concern due to their toxic, carcinogenic, and mutagenic effects. These compounds have been most commonly carried into the soil in solvent, as in a coal tar or cresote
      This study has been focused on the applicability of microwave treatment of soils contaminated by PAHs studies have been conducted with soil(particle diameter 150∼500㎛), which was spiked with naphthalene, acenaphthene, fluorene, anthracene and pyrene, with different moisture contents According to the results of the research, up to 95% removal efficiency of naphthalene was observed in 10% moisturized soil for five rninutes microwave inducing. And the removal efficiency of acenaphthene and fluorene were observed to be 88.9%, 67.2% in 30% moisturized soil, respectively Due to the low wapor pressure, anthracene and pyrene showed the low removal efficiency In case the powdered activated carbon was added to the soil as a sensitizer, anthracene and pyrene were decomposed into a various by-products Decomposition rates of anthracene and pyrene were increased with incresing addition of a PAC to the soil It is concluded that the developement of a microwave process to remediate soils contaminated with PAHs is foreseeable. But additional studies are also needed regarding continuous microwave heating process.
      번역하기

      The fate of polynuclear aromatic hydrocarbons(PAHs) in soil has drawn increasing concern due to their toxic, carcinogenic, and mutagenic effects. These compounds have been most commonly carried into the soil in solvent, as in a coal tar or cresote Th...

      The fate of polynuclear aromatic hydrocarbons(PAHs) in soil has drawn increasing concern due to their toxic, carcinogenic, and mutagenic effects. These compounds have been most commonly carried into the soil in solvent, as in a coal tar or cresote
      This study has been focused on the applicability of microwave treatment of soils contaminated by PAHs studies have been conducted with soil(particle diameter 150∼500㎛), which was spiked with naphthalene, acenaphthene, fluorene, anthracene and pyrene, with different moisture contents According to the results of the research, up to 95% removal efficiency of naphthalene was observed in 10% moisturized soil for five rninutes microwave inducing. And the removal efficiency of acenaphthene and fluorene were observed to be 88.9%, 67.2% in 30% moisturized soil, respectively Due to the low wapor pressure, anthracene and pyrene showed the low removal efficiency In case the powdered activated carbon was added to the soil as a sensitizer, anthracene and pyrene were decomposed into a various by-products Decomposition rates of anthracene and pyrene were increased with incresing addition of a PAC to the soil It is concluded that the developement of a microwave process to remediate soils contaminated with PAHs is foreseeable. But additional studies are also needed regarding continuous microwave heating process.

      더보기

      목차 (Table of Contents)

      • Abstract
      • Ⅰ. 서론
      • Ⅱ. 실험재료 및 방법
      • Ⅲ. 결과 및 고찰
      • Ⅳ. 결론
      • Abstract
      • Ⅰ. 서론
      • Ⅱ. 실험재료 및 방법
      • Ⅲ. 결과 및 고찰
      • Ⅳ. 결론
      • 참고문헌
      더보기

      분석정보

      View

      상세정보조회

      0

      Usage

      원문다운로드

      0

      대출신청

      0

      복사신청

      0

      EDDS신청

      0

      동일 주제 내 활용도 TOP

      더보기

      이 자료와 함께 이용한 RISS 자료

      나만을 위한 추천자료

      해외이동버튼