• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2000.11a
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• pp.223-227
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• 2000

화학제품 제조업에서 발생하는 사고는 인체에 치명적인 영향을 줄 수 있기 때문에 다른 어떤 작업장에서보다 높은 안전성과 신뢰도가 요구된다. 이전의 화학 제품 제조업에서 발생한 사고의 분석으로부터 작업자들의 인적오류가 사고의 주요 원인이라는 것이 입증되어 왔다.(중략)

• The Journal of the Convergence on Culture Technology
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• v.3 no.3
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• pp.43-49
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• 2017

The purpose of this study is to study the standardization of the core business process in the chemical manufacturing industry and to establish a production information management system for the purpose of establishing the production information management system that can achieve mid -To be applied. The development methodology for the standardization of the chemical manufacturing information system is applied to the production information management system development methodology (PSDM) that was developed and developed by the Agency for Technology and Information Promotion of Small and Medium Enterprises. The standardization target is the system structure, It is a core business process that becomes a skeleton during construction. In this study, the chemical manufacturing SMEs and related professional IT companies who want to build the production information management system can apply the standardized core business process more effectively to build the system more effectively, and provide ease of installation and reliability to the system, In order to maximize the utilization of processes, follow-up education training and maintenance measures are suggested. Applying the results of this study, it is possible to eliminate the unreasonable elements of the production process, improve the quality of production product, and reduce production cost.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.6
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• pp.1745-1753
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• 2008

We analyzed the physical and chemical properties such as proximate analysis, ultimate analysis, heating values, thermogravimetric analysis, and combustion test for the organic sludge discharged from chemical and petrochemical product manufacturing industries in the industrial complex. The average combustible and ash content of organic sludges from chemical and petrochemical product manufacturing industries were 17.42%, 7.45%, and 18.25%, 4.22%, respectively. The C, H, O, N, and S compositions for chemical and petrochemical product manufacturing industries were 33.06, 4.34, 24.81, 5.18, and 0.72%. And those compositions for petrochemical product manufacturing industries were 36.58, 4.74, 26.79, 5.09, and 0.49%, respectively. From the TGA test, the minimum temperature for combustion of the sludge discharged from B company was $700^{\circ}C$ for direct use for energy and 2 sludges(F and N companies) were about $600^{\circ}C$. According to the basic combustion test, high concentration of CO was formed because oxidation and pyrolysis reaction take place in the batch type reactor at the same time. From this phenomena we could obtain the significant data for the overheating and breakage of furnace.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2000.11a
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• pp.245-246
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• 2000

산업의 발달로 인하여 유해폐기물의 양과 종류가 날로 증가하고 있다. 특히 본 연구에서 사용한 $CCl_4$는 염화탄화수소(chlorinated hydrocarbons, CHCs)(Elizabeth 와 Catherine) 계통의 대표적인 유해폐기물이며 플라스틱제조업, 제초제와 살충제를 제조하는 농약제조업, 유기용제 제조업 등에서 다량 배출되며 해마다 발생량이 증가하는 추세이다. 최근까지 대부분의 유해폐기물을 처리가격의 저렴성과 기술적으로 어려움이 적은 매립 및 밀봉등의 방법과 물리화학적 방법으로 처리하였으나 앞으로는 소각에 의한 처리방법이 증가되리라 예상된다. (중략)

• The Safety technology
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• no.85
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• pp.86-91
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• 2005

• 월간산업보건
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• s.229
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• pp.53-66
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• 2007

• The Safety technology
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• no.87
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• pp.86-91
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• 2005

• Proceedings of the KAIS Fall Conference
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• 2008.11a
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• pp.407-410
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• 2008

원소분석 결과 평균값은 "화합물 및 화학제품 제조업"의 경우 C 33.06wt%, H 4.34wt%, O 24.81wt%, N 5.18wt%, S 0.72wt%로 나타났으며, "코크스, 석유 정제품 및 핵연료 제조업"의 경우 C 36.58wt%, H 4.74wt%, O 26.79wt%, N 5.09wt%, S 0.49wt%로 나타났다. 열중량분석 결과, B사에서 배출되는 슬러지는 $700^{\circ}C$ 이상에서 그리고 F와 N 사에서 배출되는 슬러지는 $600^{\circ}C$ 정도의 온도에서도 연소가 가능할 것으로 판단된다. 연소테스트 결과, 산화반응과 동시에 열분해 반응이 일어나 고농도의 일산화탄소가 배출된다.

• Journal of the Economic Geographical Society of Korea
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• v.5 no.2
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• pp.137-155
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• 2002

The purpose of this study is concerned with the relationship between the location of industrial complex and regional changes. Yeochon National Industrial Complex(YNIC) was dedicated as an industrial site in 1967 according to a part of the Korean government's plan of developing for heavey chemical industry. Yeochun city has been changed with location and establishment of YNIC since 1969. The establishment of YNIC have influence upon the increase of population and employment, urban development, and growth of regional economy within research areas including of Yeochun city, Yeochun county, and Yeosu city. In addition, with the establishment of YNIC, the regional economical structure was progressed from farm and fishery oriented sector to manufacturing oriented sector, thus the petrochemical business related companies hold a majority among regional manufacturing structure. We used the shift-share analysis and regional growth rate differential analysis in order to examine the characteristics revealed in the transformation of employment and industrial structure. The petrochemical related manufacturing and construction industries provided a great influence on the growth of regional employment.

• Korean Business Review
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• v.14
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• pp.169-187
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• 2001

In the recent efficiency study became accomplished generally a listed company, the efficiency study of small manufacturing industry is deficient. The purpose of this study analysis efficiency of small manufacturing industry by using the DEA model. DEA model is non-financial approach method to measure relative efficiency by input factors and output. The panel data from 1996 to 1999 are used for the analysis. The relative mean-efficiency can be summarized as follows. The wholesale trade and commission trade manufacturing industry 68.99%, communication equipment manufacturing industry 60.58%, food products and beverages manufacturing industry 91.05%, motor vehicles, trailers and semitrailers manufacturing industry 85.80%, basic metals manufacturing industry 88.96%, pulp, paper and paper products manufacturing industry 96.53%, chemical and chemical products manufacturing industry appeared with 78.67%. The results is expected to provide the empirical evidence useful to enhancing the competitiveness of manufacturing industry in korea.