Application of TRIZ creativity intensification approach to chemical process safety |
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| Authors: | Junghwan Kim Jinkyung Kim Younghee Lee Wonsub Lim Il Moon |
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| Institution: | 1. Safety Science and Security Group, Delft University of Technology, The Netherlands;2. OCI Nitrogen Geleen, The Netherlands;3. ARGoSS, University of Antwerp, Antwerp, Belgium;1. ENM, Faculty of Applied Economic Sciences, University of Antwerp, Belgium;2. Safety and Security Science Section, Faculty of TPM, Delft University of Technology, The Netherlands;3. CEDON, Faculty of Management and Economics, KU Leuven, Belgium;4. LISES - Dipartimento di Ingegneria Civile, Chimica, Ambientale e dei Materiali, Alma Mater Studiorum, Università di Bologna, Bologna, Italy;1. Amrutvahini College of Engineering, Sangamner, Ahmednagar – 422 608, Maharashtra State, India;2. National Institute of Technology (NIT), Warangal – 506 004, Telengana State, India.;1. Green Materials & Processes R&D Group, Korea Institute of Industrial Technology, Ulsan, Republic of Korea;2. Texas A&M Energy Institute, Texas A&M University, College Station, TX, United States;3. Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX, United States |
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| Abstract: | This study develops a modified method of TRIZ to improve safety in chemical process design. This method is modified by the theory of TRIZ, which is inventive problem solving theory, for retrofit design of chemical process considering safety.The original TRIZ is difficult to access to chemical process safety due to inapplicability and ambiguity of terminology in classification of these parameters. It is necessary to be modified TRIZ for chemical process safety. This study reorganized thirty-nine parameters of the TRIZ into six categories such as mechanic, operator, process upset, design, natural hazard and material. The modified TRIZ is tested to jacketed reactor and polyethylene reactor. |
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