Journal of Korea Technical Association of The Pulp and Paper Industry (펄프종이기술)

Korea Technical Association of the Pulp and Paper Industry (한국펄프종이공학회)
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Optimization of Water Reuse Network Using Water Pinch Method in Duplex Board Mill

워터핀치(Water Pinch)기법을 적용한 백판지공장의 공정수 재이용 최적화

  • Ryu Jeong-Yong (Pulp and Paper Research Center(PPRC), Korea Research Institute of Chemical Technology(KRICT)) ;
  • Park Dae-Sik (Pulp and Paper Research Center(PPRC), Korea Research Institute of Chemical Technology(KRICT)) ;
  • Kim Yong-Hwan (Pulp and Paper Research Center(PPRC), Korea Research Institute of Chemical Technology(KRICT)) ;
  • Song Bong-Keun (Pulp and Paper Research Center(PPRC), Korea Research Institute of Chemical Technology(KRICT)) ;
  • Seo Yung-Bum (Department of Forest Products, Chungnam University)
  • 류정용 (한국화학연구원 펄프제지연구센터) ;
  • 박대식 (한국화학연구원 펄프제지연구센터) ;
  • 김용환 (한국화학연구원 펄프제지연구센터) ;
  • 송봉근 (한국화학연구원 펄프제지연구센터) ;
  • 서영범 (충남대학교 임산공학과)
  • Published : 2005.12.01
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Abstract

Paper mills use and discharge lots of water. And so now the papermaking industry could be classified into major water consuming industry In order to analyze the process water network and to establish the mass, water balance of duplex board mill, computer aided simulation was made using water pinch method. Based on the pinch analysis results, reuse of process water, after regenerating by microfilter as much as $140\;m^3/hr$, could be suggested without significant accumulation of contaminants in process water. According to this suggestion about $3000\;m^3/day$ of recycled process water could be sub stituted by regenerated water and consequently $30\%$ of energy cost is expected to be reduced.

Keywords

References

  1. Ronald, T. K. Successful implementation of a zero dis-charge program, Tappi J. 79 : 97-102 (1996)
  2. Koufos, D. and Retsina, T. Practical energy and water management through pinch analysis for the pulp and paper industry, Water Science and Technology 43: 327-332 (2001)
  3. Serge, B. and Mikhail, S. Water minimization in the washing section of a paperboard mill, Tappi J. 83(9) (2000)
  4. Scott, B. 'Water management with mechanical seal', Tappi J. 82:97-102 (1999)
  5. Subhash, C. Effluent minimization-A little water goes a long way, Tappi J. 80:37-42 (1997)
  6. James, G. M. Cultural change and water-asset realignment to support water-reuse projects, Resource Conservation and Recycling 37: 175-180 (2003) https://doi.org/10.1016/S0921-3449(02)00097-6
  7. Jean, C. B., Michel, P., and Jean, P. Model predictive control for integrated management of whitewater tanks, Tappi J. 1: 15-21 (2002)
  8. Theodore, M. G., Tianyan, X., and Kenneth, H. B. Variation of whitewater composition in a TMP and DIP newsprint paper machine, Tappi J. 80: 163-173 (1997)
  9. Kutepov, A. M., Meshalkin, V. P., and Nevskill, A. V. Modified Water Pinch method for designing resource-efficient chemical engineering systems, Doklady Chemistry 383:123-127 (2002) https://doi.org/10.1023/A:1015464508438
  10. Alva-Argaez, A., Kokossis, A. C., and Smith, R. Wastewater minimization of industrial systems using an integrated approach, Computers Chem. Engng 22: S741-S744 (1998) https://doi.org/10.1016/S0098-1354(98)00138-0
  11. Wang, Y. P. and Smith, R. Wastewater minimization, Chemical Engineering Science 49(7): 981-1006 (1994) https://doi.org/10.1016/0009-2509(94)80006-5
  12. Russell, F. D., Henrik, W., and Michael, R. O. Process integration design methods for water conservation and wastewater reduction in industry, Waste manag 14: 103-113 (2001) https://doi.org/10.1016/0956-053X(94)90003-5
  13. Duncan, M. F. and Nick, H. Determination of effluent reduction and capital cost targets through pinch technology, Environmental Science and Technology 34: 4146-4151 (2000) https://doi.org/10.1021/es981347t
  14. Sivabhalini, T., Jiri, K., Dora, P., Gustavo, A., and Geronimo, J. C. Water and wastewater minimization study of a citrus plant, Resources Conservation and Recycling 1-24 (2002) https://doi.org/10.1016/0921-3449(88)90002-X
  15. Hallale, N. A new graphical targeting method for water minimization, Advances in Environmental Research 6: 377-390 (2001)
  16. Huang, C. H., Chang, C. T., and Ling, H. C. A mathematical programming model for water usage and treatment network design, Ind. Eng. Chem. Res. 38: 2666-2679 (1999) https://doi.org/10.1021/ie990043s
  17. El-Halwagi, M. M. and Manousiouthakis, V. Synthesis of mass exchange networks, AIChE J. 35(8): 1233-1244 (1989) https://doi.org/10.1002/aic.690350802
  18. El-Halwagi, M. M., Manousiouthakis, V. Simultaneous synthesis of mass-exchange and regeneration networks, AIChE J. 36(8): 1209-1219 (1990) https://doi.org/10.1002/aic.690360810
  19. Wang Y. P., Smith R. Wastewater minimization with flowrate constraints, Trans IChemE, 73(A): 889-904 (1995)
  20. Wang Y. P. and Smith R. Design of distributed effluent treatment system Chem. Eng. Sci. 49(18): 3127-3145 (1994) https://doi.org/10.1016/0009-2509(94)E0126-B
  21. Yang, Y. H., Lou, H. H., and Huang, Y. L. Synthesis of an optimal wastewater reuse network, Waste Management, 38(5): 311-319 (2000)