• Title/Summary/Keyword: LG화학

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현장탐방 - 대성산업가스(주) 파주공장 초고순도 Plant

  • 대한기계설비건설협회
    • 월간 기계설비
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    • s.302
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    • pp.68-77
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    • 2015

  • 경기도 파주시 월롱면 엘씨디로에 위치한 대성산업가스(주) 파주공장 No.2 Plant 건설 현장은 질소가스를 생산하여 LG디스플레이와 LG나노텍, LG화학 등에 공급하기 위한 플랜트 건설공사다. 무더위가 기승을 부리던 여름 날, 모든 공정을 마치고 시운전 준비에 여념없는 현장에서 연합개발(주)(대표 이규식) 이준우 현장 소장과 대성산업가스(주) 파주공장 홍승표 공장장을 만났다.

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The Process of Open Innovation Launching at LG Chem and the Limit of OI Application to Korean Firms (LG화학의 개방형 혁신 도입과정과 우리나라 기업에의 적용에 관한 고찰)

  • Yang, Hee-Seung
    • Journal of Technology Innovation
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    • v.18 no.1
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    • pp.123-152
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    • 2010

  • Concept of Open Innovation (OI) has recently prevailed in academia and industry as a model for increase in R&D productivity. This concept which in turn leads to an improvement in R&D investment efficiency has therefore drawn many firms to adopt this new model. And this has been the same for Korean firms since the extensive introduction of the OI concept in the early 2009. Yet, the problem with this is that the Korean firms do not know much about this concept in practice: what causes OI to occur, what the intended purpose of its introduction is, what proper procedures to take for a successful introduction, and so on. Based on LG Chem’s Open Innovation movement case which ignited in the late 2006, this paper answers the questions previously raised. The successful introduction was made possible by taking a proper procedure of change management along with a strong support from its senior management. This paper also identifies how the OI movement, which was a way to introduce new technology from the outside, has acted as a catalyst in forming a cooperative R&D atmosphere in LG Chem, and how the role of OI has transformed into a strategic tool for organization change.

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Evaluation of accuracy for measurement of Dioxins (PCDDs/PCDFs) by using certified reference material (CRM) (인증표준물질(Certified reference materials, CRM)을 이용한 이옥신류(PCDDs/PCDFs) 측정의 정확도 평가)

  • Youn, Yeu Young;Park, Deok Hie;Lim, Young Hee;Cho, Hye Sung
    • Analytical Science and Technology
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    • v.22 no.5
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    • pp.376-385
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    • 2009

  • In our study, the accuracy for measurement of seventeen 2,3,7,8-substituted PCDDs/PCDFs in certified reference material (CRM) which is the sample of homogeneous sediment matrix taken from an area known to have significant chemical contamination, particularly PCBs (polychlorinated biphenyls), was evaluated. Though the methodology in this study followed the official method of unintentionally produced persistent organic pollutants (UPOPs) announced by the Ministry of Environment of the Republic of Korea in 2007, there were slight changes using additional purification step by activated carbon column because the interferences of sample were not sufficiently removed when only multi-silica column and alumina column have been used for purification. The |En| number proposed by the Korea Research Institute of Standards and Science was used for a valuation basis of the accuracy. The |En| numbers of seventeen 2,3,7,8-substituted PCDDs/PCDFs have been indicated as 1 and below, they were decided "Pass" in this test, when DB-5MS column and SP-2331 column were used together. Because 1,2,3,7,8-PeCDD and #169-HxCB were not separated on DB-5MS column, the ions of 1,2,3,7,8-PeCDD were selected at M/M+2 instead of M+2/M+4 suggested by EPA 1613. It is possible to distinguish them in HRGC/HRMS analysis.

  • https://doi.org/10.5806/AST.2009.22.5.376 인용 PDF KSCI