• Bulletin of Korea Environmental Preservation Association
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• v.15 no.11
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• pp.2-3
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• 1993

• 해운
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• no.3 s.14
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• pp.42-42
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• 2005

• Korea Petroleum Association Journal
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• no.10 s.104
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• pp.67-75
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• 1989

• Korea Petroleum Association Journal
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• no.7 s.173
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• pp.94-99
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• 1995

• Journal of Soil and Groundwater Environment
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• v.7 no.4
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• pp.40-47
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• 2002

The practices of the construction and management of the petroleum and hazardous chemical compound storage facilities in Korea were investigated extensively, and the problems were identified. The advanced technologies in the U.S.A were comparatively studied. Considering the effectiveness of leak prevention and applicability, the following measures were suggested. To prevent corrosion of a tank, a clad tank, an interior lining tank, or a double-wall tank were thought to be the most cost effective. For piping. use of non-metalic materials was suggested. A catchment basin seemed to be effective for preventing spills. For monitoring of leaks, constructions of more than one of detection systems, such as an automatic leak detection device. a vapor detection system, a groundwater monitoring system, or a double-wall monitoring system, were recommended.

• Journal of the Korean Society for Marine Environment & Energy
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• v.2 no.2
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• pp.38-48
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• 1999

The oil spill accident near Goeje Island on April 3, 1997 was analyzed using two RADARSAT SAR images. The first scene was acquired 3 days after the accident as an extended low beam mode and the second scene was acquired 12 hours after the first scene as a standard beam mode. The two scenes showed slicks not only by oil spills but also by oil spill look-alikes caused by wind sheltering, low wind, natural film, and etc. These slicks were analyzed and classified, and natural films produced from aquaculture farms around Goeje Island were also suggested as a strong candidate for slicks on SAR images. The study with two SAR imags indicated the oil spill patterns which spreaded to the southwest immediately after the accident and switched the direction to the east. The spreading patterns shown in two SAR images also showed good agreement with in-situ observations.

• Journal of the Korean Society for Marine Environment & Energy
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• v.6 no.2
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• pp.16-27
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• 2003

For the last decade, some 400 small and large oil spill accidents have occurred every year. Such accident blow a serious damage to the marine resource and ecosystem, which can't be estimated in terms of economic and environmental losses. The physical/chemical methods used currently may be effective at the initial stage of accidents, but they can't serve to remove the spilled oil completely. Moreover, the dispersant may lead to a secondary contamination detrimental to the lives inhabiting wet lands, beaches and tidal zone. Thus, a new decomposing technology Is required for the environmentally sensitive areas. Bioremediation is the active use of biological techniques to mitigate the consequences of a spill using biological processes and refers both of stimulation of pollutant biodegradation and/or to enhance ecosystem recovery Bioremediation is an economically attractive method for the clean-up of oil-contaminated area. Bioremediation has been demonstrated to be an effective oil spill countermeasure for use in cobble, sand beach, salt marsh, and mud flat environment.

• Journal of the Society of Disaster Information
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• v.19 no.4
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• pp.950-957
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• 2023

Purpose: The response technology is needed to prevent the spill of highly toxic oil contaminants in advance. Therefore, this paper described the results of an experimental study to predict the engineering properties of the developed reactive material. Method: Compaction tests and spectral information acquisition experiments were conducted on the reactive materials, and the results were evaluated. In addition, the correlation between spectral information and maximum dry unit weight was analyzed to evaluate the possibility of predicting the engineering properties for reactive materials. Result: The compaction test results showed that the maximum dry unit weight was in the range of approximately 9kN/m³ to 10kN/m³. The spectral information confirmed that the maximum reflectance decreased as the polynorbornene decreased. Conclusion: It was confirmed that the maximum dry unit weight of the reactive material for absorbing oil contaminants can be predicted using the maximum reflectance according to the component ratio of the reactive material.

• 한국생물공학회:학술대회논문집
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• 2000.04a
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• pp.497-500
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• 2000

A biosurfactant producing bacteria strain, D2D2 was selected from diesel-contaminated soil, and identified as Pseudomonas aeroginosa. A glycolipid produced by P. aeroginosa D2D2 was purified by ethyl acetate extraction and adsorption chromatography. The biosurfactant was Identified as glycolipid which has two types of biosurfactants as a results of TLC analysis. The purified glycolipid biosurfactant reduced the surface tension of water to 27 dyne/cm. In time course studies of growth and rhamnolipid production in a minimal salts medium containing 1.5% glucose and 1.5% olive oil, a maximum rhamnolipid yield of $11.45gL^{-1}$ was obtained after 5 days.

• Proceedings of the Korean Geotechical Society Conference
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• 2004.03b
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• pp.469-474
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• 2004

본 연구는 유류로 오염된 지반을 개선하는데 초음파를 사용한다는 점에 초점을 둔다. 초음파의 원리는 고체의 재료가 음파의 좋은 전도체라는 사실에 근거를 두고 있다. 초음파에 의한 정화는 초음파의 적용에 의해 재료의 표면이 변화되고 그것에 의해 오염물질이 제거된다는 것을 의미한다. 본 연구에서는 초음파의 지속, 간극률, 초음파력, 입자의 크기와 유속율 같은 초음파 취급에 영향을 끼치는 요소들을 고려하여, 초음파를 쓴 것과 쓰지 않은 오염된 흙을 다룬 결과를 비교 분석하였다.