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강성길(S.G. Kang),류재웅(J.W. Ryu),정노택(R.T. Jung),박용찬(Y.C. Park),김용수(Y.S. Kim) 한국해양환경·에너지학회 2006 한국해양환경·에너지학회 학술대회논문집 Vol.2006 No.-
Since the beginning of the industrial period in the late 18th century, the concentration of atmospheric carbon dioxide (CO₂), which is a major greenhouse gas, continues to rise along with the increase in fossil fuel consumption. Various technologies have been internationally proposed for reducing atmospheric emissions of CO₂ from human activities. Especially, in recent, carbon dioxide capture and storage (CCS) technology is regarded as one of the a promising emission reduction options that CO₂ be captured from major point sources (eg., power plant) and transported for storage into the geological structure or deep ocean area. Storage methods of CO₂ can be divided into two categories - 1) injection into geological structure such as oil and gas reservoirs, saline aquifers, and coal-bed, and 2) direct injections into the deep oceanic environment (>2,500m) (dissolution type and lake type). The purpose of this paper is to review the current state of knowledge regarding the technical and scientific aspect of the CO₂ ocean sequestration technologies, and to introduce relevant on-going R&D project in Korea.
강성길(S.G. Kang),강창구(C.G. Kang),정노택(R.T. Jung),박용찬(Y.C. Park) 한국해양환경·에너지학회 2005 한국해양환경·에너지학회 학술대회논문집 Vol.2005 No.11
As approved by the 24th Session of International Panel on Climate Change (IPCC) held in September 2005, carbon dioxide capture and storage (CCS) is one of the options for reducing atmospheric emissions of CO₂ from human activities. Usually, CCS involves the use of technology to first collect and concentrate the CO₂ produced in a large-scale process such as fossil-fuel power plants or large industrial processes, transport it to a suitable storage locations by using ship or pipeline, and then store it away from the atmosphere for long time. Potential storage methods include injection into underground geological formations, and injection into the deep sea floor (lake type, >3,000m in water depth) or into deep ocean water (dissolution type, >2,000m). The purpose of this paper is to review the current state of knowledge regarding the technical and scientific aspect of the CO₂ storage in the ocean, and to introduce relevant on-going R&D project in Korea.
강원수(W.S. Kang),최혁진(H.J. Choi),이문진(M.J. Lee),이승현(S.H. Lee),강성길(S.G. Kang),강창구(C.G. Kang) 한국해양환경·에너지학회 2004 한국해양환경·에너지학회 학술대회논문집 Vol.2004 No.-
Recently marine environment has been drastically and seriously polluted by the activities relating to the fishery and leisure in the Korean coastal zone. Especially, many environmental problems are arising from marine litter, especially, including the seabed litters, which input into the ocean over the limitation of self purification capability of marine environments. In order to recover the contaminated marine environments, first of all, the present status about seabed litters should be investigated. Such an investigation can make it possible to manage seabed litters systematically and to support the relevant litters disposal project effectively. In this paper, an investigation on the status of seabed litters on the bottom of the sea off the coast of Jeju Island was carried out. The major results of this investigation were summarized as presentation of characteristics on the distribution of seabed litters.