지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
이 논문의 연구 히스토리 (2)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
Although various methods have been investigated for treatment of crude oil contaminated soil, more researches are still required to preserve soil environment. This study investigated the potential utility of subcritical water in remediation of crude oil contaminated soil under various experimental conditions including temperature ($150-300^{\circ}C$), flow rate (1.0-2.0 mL/min) and extraction time (60-120 min). The removal rate of crude oil gradually increased with increasing temperature and time. After treatment at $200^{\circ}C$ and $300^{\circ}C$ for 60 min, the remaining concentration of crude oil met the Kuwait standard clean-up level (10,000 mg/kg) and the Korean standard level (2,000 mg/kg), respectively. The removal efficiency of crude oil increased from 77.8% to 88.4% with increasing extraction time from 60 to 120 min at $250^{\circ}C$. A decreasing rate of oil removal was observed as flow rate increased, possibly due to channeling flow occurred within the soil body at higher flow rate condition. Overall, the results revealed that subcritical water extraction process could be feasible for remediation of crude oil contaminated soil, and the relative effect of parameters on the oil removal was in the order of temperature > time > flow rate.
목차
등록된 정보가 없습니다.
참고문헌 (24)
참고문헌 신청
Al-Sarawi, M. / 1998 / Preliminary assessment of oil contamination levels in soils contaminated with oil lakes in the Greater Burgan oil fields / Kuwait, Water Air Soil Pollut 106:493~504
Al-Daher, R. / 1998 / Bioremediation of damaged desert environment using the windrow soil pile system in Kuwait / Environ. Int. 24(1/2):175~180
Al-Awadhi, N. / 1996 / Bioremediation of oil-contaminated soil in Kuwait. I. landfarming to remediate oil-contaminated soil / J. Soil Contam. 5(3):243~260
Al-Senafy, M. N. / 1997 / Soil contamination from oil lakes in northern Kuwait / J. Soil Contam. 6(5):481~494
Balba, M. T. / 1998 / Bioremediation of oil-contaminated soil: microbiological methods for feasibility assessment and field evaluation / J. Microbiol. Methods 32:155~164
Al-Daher, R. / 1998 / Bioremediation of damaged desert environment using the windrow soil pile system in Kuwait / Environ. Int. 24(1/2):175~180
Al-Awadhi, N. / 1996 / Bioremediation of oil-contaminated soil in Kuwait. I. landfarming to remediate oil-contaminated soil / J. Soil Contam. 5(3):243~260
Al-Senafy, M. N. / 1997 / Soil contamination from oil lakes in northern Kuwait / J. Soil Contam. 6(5):481~494
Balba, M. T. / 1998 / Bioremediation of oil-contaminated soil: microbiological methods for feasibility assessment and field evaluation / J. Microbiol. Methods 32:155~164
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Remediation of contaminated soil by crude oil - Using thermal desorption
대한환경공학회 학술발표논문집
2018 .11
-
Remediation of Contaminated Soil by Crude Oil Using Thermal Desorption
대한환경공학회 학술발표논문집
2017 .11
-
Optimization of operating parameters to remove and recover crude oil from contaminated soil using subcritical water extraction process
Environmental Engineering Research
2018 .06
-
Feasibility Study for Remediation of the Crude Oil-Contaminated Soil of Kuwait
대한환경공학회 학술발표논문집
2015 .10
-
아임계수 분해를 이용한 난분해성 물질로 오염된 토양의 정화 연구
대한환경공학회지
2015 .02
-
Determination of total petroleum hydrocarbons (TPHs) in weathered oil contaminated soil
Environmental Engineering Research
2022 .10
-
흐름식 아임계수 추출을 이용한 오염토양에서 유류성분 회수
한국신·재생에너지학회 학술대회 초록집
2017 .05
-
온도에 따른 원유분해미생물의 생물학적 정화효율 평가
지하수토양환경
2016 .01
-
Optimization of Fruit Garbage Enzymes Requirements for Biocatalytic Remediation of Used Motor Oil-Contaminated Soil
대한환경공학회지
2021 .04
-
간접열탈착방식을 이용한 원유오염토양 정화효율 평가
지하수토양환경
2016 .01
-
Case Study on the Soil Remediation Experience in the U.S.
한국방사성폐기물학회 학술대회
2018 .01
-
유류오염 토양 정화 효율과 미생물 군집 구조에 미치는 유기 개량제의 첨가 효과
대한환경공학회 학술발표논문집
2021 .11
-
Predicting PAHs removal from contaminated soil via subcritical water extraction using support vector regression
Environmental Engineering Research
2025 .02
-
Soil ecological assessment of stabilization treatment for the remediation of heavy metal contaminated soils within abandoned mine areas
대한환경공학회 학술발표논문집
2015 .10
-
Using the electrokinetic remediation (EKR) technique for the soil remediation from the contaminants
Geosystem Engineering
2023 .02
-
Review for Remediation Technology of Radiocesium-Contaminated Soil
한국방사성폐기물학회 학술대회
2018 .01
-
경유 주입량과 토양 조성에 따른 유류 오염토양 내 TPH 측정 농도 변화 연구
대한환경공학회지
2015 .01
-
Simulation Modeling for Planning a Soil Remediation Process
한국방사성폐기물학회 학술대회
2019 .01
-
A Study of Unresolved Complex Mixture (UCM) in Crude Oil Contaminated Soils by Thermal Desorption Treatment
대한환경공학회 학술발표논문집
2017 .11
-
토양 내 복합유종에 의한 오염 해석 연구
지하수토양환경
2017 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0