Clean Technology (청정기술)

The Korean Society of Clean Technology (한국청정기술학회)
권호 표지
DOI QR코드

DOI QR Code

Design for Wastewater Neutralization Network in Yeosu Petrochemical Complex by Multi-Criteria Decision Making Strategy

다중척도 의사결정 전략을 이용한 여수 석유화학단지의 폐수 중화망 설계

  • Lee, Tai-Yong (Department of Chemical Engineering, Hongik University)
  • 이태용 (홍익대학교 화학공학과)
  • Received : 2011.06.03
  • Accepted : 2011.06.21
  • Published : 2011.06.30
Download PDF
⟨ Previous Next ⟩

Abstract

A novel multi-criteria decision making strategy is developed for the construction of industrial symbiosis network in eco-industrial park and the strategy is applied to the construction of acid/alkali wastewater neutralization network in Yeosu industrial complex. Acid (or alkali) wastewater is commonly generated in chemical industries, and it can be used as neutralizing agent for alkali (or acid) wastewater generated from another source. As a consequence, a large-scale industrial symbiosis network for wastewater neutralization can be constructed in petrochemical complexes where a large amount of acid/alkali wastewater is generated. In this study, substance flow model is constructed which describes the wastewater neutralization network and multi-criteria decision making strategy is applied to find a few candidate for industrial symbiosis network.

생태산업단지의 산업 공생망 구성을 위한 다중척도 의사결정 전략을 개발하고 이를 여수산업단지의 산/염기성 폐수 중화망 설계에 적용하였다. 산(또는 염기)성 폐수는 화학산업에서 공통적으로 나오며, 다른 곳에서 나온 염기(또는 산)성 폐수를 자체적으로 중화할 수 있는 원료가 될 수 있다. 따라서 산/염기성 폐수가 대량으로 발생되는 석유화학산업단지에서 대규모의 산업 공생망을 구축할 수 있는 가능성을 지나고 있다. 본 연구에서는 산/염기성 폐수의 상호 중화를 위한 물질 흐름 모델을 구성하고, 여기에 다중척도의사결정 전략을 적용하여 최적이며 대등한 다수의 산업 공생망 후보를 설계하고 이들의 성능을 비교 분석하였다.

Keywords

References

  1. Ben-Tal, A., and Nemirovski, A., "Selected Topics in Robust Convex Optimization," Math. Programm. Series B, 112(1), 125-158 (2008).
  2. Binder, C. R., von der Voet, E., and Rosselot, K. S., "Implementing the Result of Material Flow Analysis: Progress and Challenges," J. Ind. Ecol., 13(5), 643-649 (2009). https://doi.org/10.1111/j.1530-9290.2009.00182.x
  3. Brunner, P. H., "Substance Flow Analysis as a Decision Support Tools for Phosphorus Management," J. Ind. Ecol., 14(6), 870-873, (2010). https://doi.org/10.1111/j.1530-9290.2010.00300.x
  4. Cazcarro, I., Pac, R. D., and Sanchez-Choliz, J., "Water Consumption Based on a Disaggregated Social Accounting Matrix of Huesca (Spain)," J. Ind. Ecol., 14(3), 496-511 (2010). https://doi.org/10.1111/j.1530-9290.2010.00230.x
  5. Chae, S. H., Lee, G.-S., Lee, J.-H., and Min, B.-J., "Field Note: the First Phase Eco-Industrial Park Construction," J. Ind. Ecol., 1(1), 17-22 (2010).
  6. Cziner, K., Tuomaala, M., and Hurme, M., "Multicriteria Decision Making in Process Integration," J. Clean. Prod., 13(5), 475-483 (2004).
  7. Fishburn, P., "Mean-Risk Analysis with Risk Associated with Below-Target Returns," Am. Econ. Rev., 67(2), 116-126 (1977).
  8. Hsu, Y. C. and Rohmer, S., "Probabilistic Assessment of Industrial Synergetic Systems," J. Ind. Ecol., 14(4), 558-575, (2010). https://doi.org/10.1111/j.1530-9290.2010.00267.x
  9. Jeong, C., Lee, C. J., Kim, D. H., and Han, C, "Optimal Hydrogen Recycling Network Design of Petrochemical Complex," Korean Chem. Eng. Res., 45(1), 25-31 (2007).
  10. Kang, J. S., Lee, T. Y., and Lee, D. Y., "Robust Optimization for Engineering Design," Eng. Optimiz., in press.
  11. Kim, H. D. and Lee, T. Y., "Pareto Optimality of Industrial Symbiosis Network: Benefit Sharing of Wastewater Neutralization Network in Yeosu EIP," PSE Asia 2007, Xian, China (2007).
  12. Lee. T. Y., Yun, C. H., Yoon, H. S., Yang, S. H., "Business Characteristics of the 1st Stage EIP Project for Yeosu National Industrial Complex," Proceedings of the GIN 2010 Conference on Climate Change & Green Growth: Innovating for Sustainability, 148, Seoul (2010).
  13. Mittinen, K., Nonlinear Multiobjective Optimization, Kluwer Academic Publisher, Dordrecht, the Netherlands, (1999).
  14. Posch, A., "Industrial Recycling Networks as Starting Points for Broader Sustainability-Orinted Cooperation?," J. Ind. Ecol., 14(2), 242-257 (2010). https://doi.org/10.1111/j.1530-9290.2010.00231.x
  15. Rechberger H. and Brunner, P. H., "A New, Entropy-Based Method to Support Waste and Resource Management Decision," Environ. Sci. Technol., 36, 809-816 (2002). https://doi.org/10.1021/es010030h
  16. Williams, E. D., Weber, C. L., and Hawkins, T. R., "Hybrid Framework for Managing Uncertainty in Life Cycle Inventories," J. Ind. Ecol., 13(6), 928-944 (2009). https://doi.org/10.1111/j.1530-9290.2009.00170.x