한국안전학회지 (Journal of the Korean Society of Safety)

  • 제27권5호
  • /
  • Pages.77-87
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  • 2012
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  • 1738-3803(pISSN)
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  • 2383-9953(eISSN)
한국안전학회 (The Korean Society of Safety)
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Methylthioisocyanate 합성반응 공정의 열적위험 특성

Characteristics of Thermal Hazard in Methylthioisocyanate Synthesis Reaction Process

  • 한인수 (한국산업안전보건공단 산업안전보건연구원) ;
  • 이근원 (한국산업안전보건공단 산업안전보건연구원) ;
  • 이주엽 (한국산업안전보건공단 경인지역본부)
  • Han, In-Soo (Occupational Safety and Health Research Institute, KOSHA) ;
  • Lee, Keun-Won (Occupational Safety and Health Research Institute, KOSHA) ;
  • Lee, Joo-Yeob (Center for Chemical Accident Prevention, KOSHA)
  • 투고 : 2012.06.29
  • 심사 : 2012.10.04
  • 발행 : 2012.10.31
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초록

Compared to a batch reactor, where all reactants are initially charged to the reactor, the semi-batch reactor presents serious advantages. The feed of at least one of the reactants provides an additional way of controlling the reaction course, which represents a safety factor and increases the constancy of the product quality. The aim of this study was to investigate the characteristics of thermal hazard such as a feed time, catalysis concentration and solvent concentration in methylthioisocyanate(MTI) synthesis reaction process. The experiments were carried out by the Multimax reactor system and Accelerating rate calorimeter(ARC). The MTI synthesis reaction process has many reaction factors and complicated reaction mechanism of multiphase reaction. Through this study, we can use as a tool for assessment of thermal hazard of other reaction processes by applying experiment method provided.

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참고문헌

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