• Title/Summary/Keyword: 신채호

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The organization of Shin ChaeHo's Doksasillon and reorganization of the Nation history (신채호의 「독사신론」의 구성과 '민족사'의 재구)

  • Choi, Soo-Ja
    • (The)Study of the Eastern Classic
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    • no.36
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    • pp.203-228
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    • 2009
  • ChaeHo Shin's major interests were in the ancient history, among other periods of the Korean history. Shin's depiction of history is characterized by having nation in the heart of history, whose tendency of nationalism was purposefully strong. In general, the nationalism of those times was emphasizing a 'strong' nation, just as in the case of Shin's theory, and at the same time stood for the theory of social evolution with a view to raising the nation in the front line of history. The nationalism, in association with the theory of social evolution, ended up having a propensity that criticizes imperialism on the one hand, and envies it on the other. This inclination is literally shown in Doksasillon (A New Guide to Reading History), which is ChaeHo Shin's research on the ancient history. Doksasillon is a historical essay that was published serially in 50 installments from August 27th through December 13th in 1908. Unlike the existing views in the late 1900s on the ancient history, among other ages of the Korean history, Doksasillon can be called a treatise with a focus on nation. Doksasillon is an incomplete study which can be divided into two parts, introduction and ancient times that is the first volume. It, nevertheless, shows the aspect of a powerful nation activist who tried to surmount the life-and-death crisis of nation by 'recalling' the nation in the period of the late-Joseon and the Korean empire in 1908 and 'rediscovering' the territory. It also reflects a slice of a historian's anguish that attempted to cope with the national crisis by virtue of the 'power' of history. It is ChaeHo Shin who 'rediscovered' the Buyeo tribe as the mainstream of the ancient history of Korea, and recomposed and materialized the ancient history. Shin chose the 'Buyeo tribe' as a principal race, and used it as a representative of the Korean nation in the ancient era, which was because Buyeo and Goguryeo were the strongest. The emphasis laid on the powerful nation in the history of Korea well reflects the efforts of a powerful nation activist in the age of the late-Joseon, and on the other hand, it shows how nationalism came to be formed in Korea. ChaeHo Shin is regarded as a person who lived in the age in which nationalism, which underscores the homogeneity of a nation, had to be stressed as a sole weapon for a nation who was left behind in modernization and whose rights were disseized. Dosasillon shows a process of reconstructing the history of DanKun and the Buyeo tribe and unearthing a hero who was valued as a savior of the nation, which was the reason that ChaeHo Shin wrote a history.

일산화탄소 제거를 위한 정화통용 첨착금속화합물 촉매의 특성

  • 박재만;김덕기;신채호;신창섭
    • Proceedings of the Korean Institute of Industrial Safety Conference
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    • 2002.11a
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    • pp.301-304
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    • 2002
  • 화재대피용 방독마스크의 주요한 기능은 상온에서의 일산화탄소 제거이며, 가장 효과적인 방법은 촉매에 의한 것이다. 일산화탄소 제거를 위한 호흡용 보호구의 정화통 충진재로써 범용으로 쓰이는 촉매는 Hopcalite로 Cu와 Mn이 혼합된 산화물 촉매이다. 그러나 이들 촉매는 상온에서 CO의 제거효율이 낮아 많은 양을 충진해야 하는 어려움이있다.(중략)

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화재대피용 방독마스크 정화통용 코발트 촉매의 저온산화반응 효율

  • 박재만;김덕기;신채호;신창섭
    • Proceedings of the Korean Institute of Industrial Safety Conference
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    • 2002.05a
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    • pp.57-60
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    • 2002
  • 국내에서 사용되고 있는 대부분의 화재대피용 방독마스크 정화통은 외국에서 고가에 수입되고 있거나, 국내 제조시는 많은 기술을 외국에 의존하고 있다. 이들 정화통의 충진재는 일산화탄소(CO)를 제거하기 위해 망간(Mn), 구리(Cu)등을 활성탄에 담지시켜 제조한 촉매층과 $SO_2$, HCI 등의 유독가스를 제거하기 위한 제올라이트 등의 흡착층으로 구성되어있다. 그러나 이들 충진재중 CO 제거용 촉매는 상온에서 CO의 제거효율이 낮아 많은 양을 충진해야 하는 어려움이 있다.(중략)

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Low Temperature Flow Properties of Palm Biodiesel (팜 바이오디젤의 저온유동성)

  • Jeong, Byung-Hwan;Lee, Kwang-Seok;Kim, Yong-Dai;Shin, Chae-Ho
    • 한국신재생에너지학회:학술대회논문집
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    • 2007.06a
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    • pp.602-605
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    • 2007
  • Soybean and rape seed are common feedstocks for biodiesel product ion in USA and Europe, respectively. On the other hand, South Eastern countries like Malaysia and Indonesia have surplus palm crops. However due to substantial amount of saturated fats in palm, the palm biodiesel has poor low temperature properties. To improve the low temperature flow properties as biodiesel, the dependence of the cold filter plugging point (CFPP) on the fatty acid compositions was examined. Two different kinds of biodiesels, palm and soybean biodiesels, were blended with the different volume ratios. And the low temperature flow properties of 0.5%, 1%, and 5% biodiesel in diesel blend fuels was tested. The decrease of CFPP was not observed for BD1 with Palm BD. Also, WDI test didn't exceed in the range of 4oC by the mixing of Palm BD upto 5% in commercial diesels.

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