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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Development of Soil Surface Hardening Mulching System by Using Paper Mill Sludge Ash

제지슬러지 소각재를 활용한 토양 표면 경화형 멀칭소재 개발

  • Kim, Dong Sung (Dept. of Biobased Materials, College of Agriculture and Life Science, Chungnam Natl. Univ.) ;
  • Sung, Yong Joo (Dept. of Biobased Materials, College of Agriculture and Life Science, Chungnam Natl. Univ.) ;
  • Cho, Heung-Yeol (Living Agro Corp.)
  • 김동성 (충남대학교 농업생명과학대학 환경소재공학과) ;
  • 성용주 (충남대학교 농업생명과학대학 환경소재공학과) ;
  • 조흥열 ((주) 리빙애그로)
  • Received : 2014.08.16
  • Accepted : 2014.08.25
  • Published : 2014.08.30
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Abstract

The disposal of the paper mill sludge and the paper mill sludge ash become more important issue, because the environment regulation becomes more strict. In this study, the new mulching system was developed by using the paper sludge ash. The soil surface hardening mechanism for mulching with paper sludge ash, red clay and coal ash was evaluated. Since the CaO in the paper sludge ash provided the harden structure with water, the surface hardening mulching structure could cover the field surface and prevent the germination of weeds. More than 50 w.t.% of red clay and 10 w.t.% of paper sludge ash were required to create the solid soil surface structure for mulching. The field test with the new soil surface hardening mulching system for three months showed the generation of weeds could successfully be inhibited by the system.

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References

  1. 2013 Annual Paper industry Statistics, Korea Paper Association (2014).
  2. Lee, K. D., Ryu, T. U., and Park, S. W., Characterization on co-combustion of coal and paper mill sludge, Journal of Environmental Science International 22(3):331-339 (2013). https://doi.org/10.5322/JESI.2013.22.3.331
  3. Cheong, C. J., and Kim, Y. K., Engineering characteristics of waste plastics mixed with the paper mill sludge ash, Journal of the Korean Society of Civil Engineers 24(2B):171-175 (2004).
  4. Seo, Y. B., Environmentally friendly use of paper mill sludge, Journal of Korea TAPPI 29(2):51-59 (1997).
  5. Cho, J. H., Choi, Y. S., and Park, K. H., Studies on the recycling of sludge originated from a copy paper mill by calcination, Journal of Korea TAPPI 42(1):1-6 (2010).
  6. Ju, S. Y., Yeon, I. J., and Kim, K. Y., The physical- chemical and pozzolanic characteristics for the recycling of incinerated pulp and sewage sludge ashes, Journal of the Korean Geoenvironmental Society 4(4):35-43 (2003).
  7. Baeg, M. J., Soh, S. Y., Park, H. S., and Soh, Y. S., A study on the carbon fiber reinforced polymer cement concrete using of paper sludge ash, Journal of the Architectural Institute of Korea 13(2):603-606 (1993).
  8. Lim, H. T., and Chang, K. W., Characteristics of inorganic phosphorus fractions accrued from the application of paper mill sludge compost in naked soil (I), Journal of the Korea Organic Resources Recycling Association 8(3):104-111 (2000).
  9. Lim, H. T., and Chang, K. W., Influence of paper mill sludge compost to corn (Zea may L.) cultivated soil (incase of inorganic phosphorus), Journal of the Korea Organic Resources Recycling Association 9(1):99-108 (2001).
  10. Kim, G. Y., Kim, C. H., Sin, T. G., Jung, H. G., Lee, Y. M., Song, D. B., and Huh, M. R., Utilization of paper sludges for developing bed soils and seedling pots (I) -Physico-chemical analysis of paper sludges-, Journal of Korea TAPPI 39(4):61-67 (2007).
  11. Kim, G. Y., Kim, C. H., Sin, T. G., Jung, H. G., Lee, Y. M., Song, D. B., and Huh, M. R., Utilization of paper sludges for developing bed soils and seedling pots (II) -Manufacture of artificial bed soils by optimum mixing of paper sludges and additives-, Journal of Korea TAPPI 39(4):68-75 (2007).
  12. Lee, K. D., Ryu, T. U., and Park, S. W., Characterization on co-combustion of coal and paper mill sludge, Journal of Environmental Science International 22(3):331-339 (2013). https://doi.org/10.5322/JESI.2013.22.3.331
  13. Sung, Y. J., Jung, W. G., and Lee, J. Y., Change in the functional properties of mulching paper by the addition of inorganic materials, Journal of Korea TAPPI 45(6):64-71 (2013). https://doi.org/10.7584/ktappi.2013.45.6.064
  14. Lee, H. L., Ryu, J. Y., Youn, H. J., Jo, S. B., and Park, Y., Development of multi-functional mulch papers and evaluation of their performance I, Journal of Korea TAPPI 30(3):38-45 (1998).
  15. Lee, H. L., Lee, J. H., and Lee, B.W., Development of multi-functional mulch papers and evaluation of their performance II, Journal of Korea TAPPI 32(1):57-64 (2000).
  16. Kim, K. J., Kim, H. J., and Eom, T. J., Properties of biodegradable polymer and afforestation seedling mulching mat, Journal of Korea TAPPI 42(2):75-81 (2010).
  17. Kim, K. J., Kim, H. J., and Eom, T. J., Properties and biodegradation of polymer for afforestation seedling mulching mat, Journal of Korea TAPPI 41(4):8-14 (2009).
  18. Ju, S. Y., Yeon, I. J., Lee, M. H., Park, J. K., and Kim, K. Y., A study on the reusability of incinerated paper mill sludge ash as cement additive, Korean J. Sanitation 18(2):34-41 (2003).