• Bulletin of Korea Environmental Preservation Association
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• v.28 s.362
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• pp.53-55
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• 2006

• Journal of the korean Society of Automotive Engineers
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• v.26 no.5
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• pp.37-40
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• 2004

• Science & Technology Policy
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• v.5 no.11 s.80
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• pp.118-131
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• 1995

• Bulletin of Korea Environmental Preservation Association
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• v.28 s.364
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• pp.50-53
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• 2006

• Korea Petroleum Association Journal
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• no.11 s.257
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• pp.66-69
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• 2006

• Korea Petroleum Association Journal
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• no.11 s.165
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• pp.106-111
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• 1994

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.22 no.4
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• pp.13-18
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• 2008

The global warming due to greenhouse gases is now the hottest issue all over the world. The world has been under $CO_2$ war since the Kyoto Protocol was opened for signature on December 11, 1997 in Kyoto, Japan. The Kyoto Protocol now covers more than 164 countries globally as of July 2006. Countries that ratify this protocol commit to reduce their $CO_2$ emissions, or engage in emissions trading. Korea is also expected to obey the Protocol starting in 2013, which will give a serious shock especially to the electric power industry. The power plants burning the fossil fuel produce more than 20 percent of national total $CO_2$ emission. This paper resents the calculation of the amount and cost of $CO_2$ emission w.r.t. generator MW output and its application to power system operation. The $CO_2$ emission function is derived using the input-output coefficients of the thermal power plants. The optimal power system operation considering $CO_2$ emission and its cost is demonstrated on a five-bus sample power system.

• Journal of Advanced Marine Engineering and Technology
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• v.36 no.6
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• pp.788-793
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• 2012

This study was focused on the estimations of air pollutants, such as PM(Particulate matters), SOx(Sulfur Oxides), $CO_2$(Carbon diOxides) and NOx(Nitrogen Oxides), from a diesel propulsion engine installed on a naval vessel. Legislative and regulatory actions for exhaust emissions from ships are being strengthened in international communities and national governments to protect human health and the environment. In this context, various technologies have been developed from all of the nations of the world to meet strict standards. These regulations are based on commercial ship applications and according to size, but are not suitable for military naval vessels, which have much different engine operating conditions and hull architectures. Additionally, there is no international emission control system for military ships. Emission factors have been updated for commercial ship types from work at various research institutes; however, it is difficult to develop emission factors for military vessels because of their characteristics. In this paper, exhaust emissions from diesel engines installed on naval vessels under steady navigation condition were estimated with emission inventory methodology applied to ocean going vessels using fuel-based methods and fuel sulfur content analysis.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.23 no.2
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• pp.125-130
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• 2009

With respect to the goal of achieving at least 50[%] reduction of global emissions by 2050, the G8 leaders agreed to seek to share and adopt it with all Parties to the UNFCCC in the 34th Group of Eight Summit held in Toyako, Japan in July 2008. Korea is also expected to obey the Kyoto Protocol starting in 2013, which will result in a serious shock especially to the electric power industry. The power plants burning the fossil fuel produce more than 20 percent of national $CO_2$ emission. This paper presents an economic feasibility study on fuel transfer for a thermal power plant considering $CO_2$ emission cost. Calculation of the breakeven point for the fuel transfer from LNG to heavy oil of D power plant is demonstrated using the input-output coefficients obtained by the performance test.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2000.06a
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• pp.37-41
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• 2000

폐기물 소각시 발생되는 각종 유해가스 및 비산회재(fly ash)는 후처리 설비에 의해 배출허용기준치 이하로 처리된 후 대기 중으로 방출되도록 환경 규제되고 있다. 그러나 포집된 비산회재(fly ash) 및 노하부 배출재(bottom ash) 내에는 미 연소된 상태로 배출된 유해성 유기물질(다이옥신, 퓨란류 등)과 중금속 성분이 함유되어 있어 이들 소각잔류물(incineration residues)을 안정화나 무해화 처리 없이 단순 매립할 경우 강우에 의해 소각잔류물 내의 유해성분이 침출됨에 따라 토양이나 지하수 등에 2차 환경오염을 일으키게 된다. (중략)