Economic and Environmental Geology (자원환경지질)

The Korean Society of Economic and Environmental Geology (대한자원환경지질학회)
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Evaluation of Some Stone Dust and Sludge Generated in the Aggregate Production Process and Research Trends for Its Use

골재 생산과정에서 발생하는 일부 석분의 평가와 그 활용 연구 동향

  • Received : 2021.09.27
  • Accepted : 2021.10.25
  • Published : 2021.10.29
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Abstract

When crushing rocks to produce aggregates, solid stone dust or sludge is generated as a by-product. These by-products are classified as waste and are not utilized, and most of them are disposed of landfills. This by-product differs in mineral composition, chemical composition, and physical properties depending on the rock type and aggregate production process. Therefore, if a technology that can make good use of the inherent physical or chemical properties of by-products is developed, economic and environmental benefits can be achieved instead of disposal. In this study, stone dust and sludge were collected from domestic aggregate producers and physical and chemical properties were investigated by performing XRD mineral analysis, particle size analysis, and chemical analysis. In addition, the research trend was identified through a domestic and international research case studies on the use of stone powder and sludge.

암석을 파쇄해서 골재를 생산할 때 부산물로서 암분을 위주로 한 고상 석분 혹은 슬러지가 발생한다. 이러한 부산물은 폐기물로 분류되어 활용되지 못하고 대부분 매립 처분되고 있다. 이 부산물은 원석의 종류와 생산 과정에 따라서 광물조성, 화학조성 및 물성 등이 다르다. 따라서 부산물의 물리적 혹은 화학적 특성을 잘 활용할 수 있는 기술이 개발 된다면 폐기 처분 대신 경제적 및 환경적 이익을 거둘 수 있을 것이다. 본 연구에서는 국내 골재 생산업체로부터 석분 슬러지를 수집하여 XRD 광물 분석, 입도분석 그리고 주성분 화학 분석을 수행하여 물리적 화학적 특성을 조사하였다. 또한 국내외적으로 진행된 고상 석분 및 슬러지의 활용사례를 통해서 연구 동향을 파악하고 향후 연구 분야 도출에 기초 자료로 활용토록 하였다.

Keywords

Acknowledgement

이 연구는 한국지질자원연구원에서 수행중인 2021년 골재자원조사 및 관리사업의 지원을 받아 수행되었으며 이에 감사드립니다.

References

  1. Alzboon K.K. and Mahasneh K.N. (2009) Effect of using stone cutting waste on the compression strength and slump characteristics of concrete. International Journal of Environmental Science and Engineering, v.1, p.167-172.
  2. Amritphale, S.S., Bhardwaj, P. and Gupta, R. (2019) Advanced Geopolymerization Technology, www.intechopen.com/chapters/67922 (2021, 9, 15)
  3. Binici, H., Kaplan, H. and Yilmaz, S. (2007) Influence of marble and limestone dusts as additives on some mechanical properties of concrete. Scientific Research and Essay, v.2, p.372-379.
  4. Burak, F. (2007) Utilization of high volumes of limestone quarry wastes in concrete industry - self compacting concrete case. Resources Conservation and Recycling, No. 51, p.770-791. doi: 10.1016/j.resconrec.2006.12.004
  5. Chungceong review (2019) www.ccreview.co.kr/news/articleView.html?idxno=205874, (2021.9.9.)
  6. Hankung (2008) Lightweight aggregate production using sludge, www.hankyung.com/society/article/2008051958101 (2021.9.9)
  7. Industry-Academic cooperation foundation(IACF) (2020) Development of textile fiber and inorganic fire-resisting insulation materials using Jeju basalt aggregate industrial by-products, p.1-268.
  8. Jeong, J.A., Son, Y.G. and Lee, W.K. (2013) Evaluation of the Physical Properties for Lightweight Bricks Made from Sewage Sludge and Wasted Glass. J. Kor. Soc. Environ. Eng., v.35, p.781-784. https://doi.org/10.4491/KSEE.2013.35.11.781
  9. Kang S.T. (2017) 'Understanding the Properties of Cement Mortar with Employment of Stone Dust considering Particle Size Distribution. Journal of the Korea Academia-Industrial cooperation Society, v.18, p.715-723. doi: 10.5762/KAIS.2017.18.1.715
  10. Karaca, Z., Pekin, A. and Deliormanli, A.H. (2012) Classification of dimension stone wastes. Environ. Sci. Pollut. Res., v.19, p.2354-2362. doi: 10.1007/s11356-012-0745-z
  11. KBIZ (2018) Aggregate News, www.ac.or.kr/new/1431 (2021.9.9)
  12. Khan, M.A. and Rana, H. (2020) Granite Slurry: A Valued By-Product as Fertilizer. International Journal of Research and Innovation in Applied Science, p.143-145.
  13. Kim, J.M., Jeong, J.Y., Choi, S.J. and Kim, B.J. (2006) The density and strength properties of lightweight foamed concrete using stone-power sludge in hydrothermal reaction condition. Journal of the Korea concrete institute, v.18, p.687-693. doi: 10.4334/JKCI.2006.18.5.687
  14. Kim, K.Y. (2006) A study on the application of powdered basalt sludge in construction engineering and its special characteristic, Graduate school Cheju national university, PhD Thesis, p.1-200.
  15. Kim, W.K. (2000) Development of inorganic binders using waste. The Korean Ceramic Society, v.3, p.97-111.
  16. Kim, S.C., Kim, Y.T. and Shin, D.C. (2012) Effects of Aggregate Grading on the Performance of High-Flowing Concrete with General Strength. Journal of the Korea Institute for Structural Maintenance and Inspection, v.16, p.63-72. doi: 10.11112/jksmi.2012.16.6.063
  17. Kim, J.H., Nam, I.T., Park, H. and Kim, K.N. (2017) Thermal property of geopolymer on fly ash-blast furnace slag system with the addition of alumina aggregate. Journal of the Korean Crystal Growth and Crystal Technology, v.27, p.47-56. doi: 10.6111/JKCGCT.2017.27.1.047
  18. Lampris, C., Lupo, R. and Cheeseman, C.R. (2009) Geopolymerisation of silt generated from construction and demolition waste washing plants. Waste Management, p.368-373. doi: 10.1016/j.wasman.2008.04.007
  19. Nabil M.A. Al-Joulani (2011) Sustainable Utilization of Stone Slurry Waste in the West Bank, ASCE, p.1345-1354. doi: 10.1061/41165(397)138
  20. Park, C.-G. (2020) The Current State and Application of Crushed-Stone Sludge. MRCR, v.15, p.66-72. doi: 10.14190/MRCR.2020.15.3.066
  21. Pratiwi, A.I.W., Idzni, F., Dara, F., Nugraha, W.C., Indriyati, Nasir, M., Syampurwadi, A. and Primadona, I. (2020) Determination and characterization of titanium in environmental waters and sludges. Earth and Environmental Science, v.483, doi:10.1088/1755-1315/483/1/012044
  22. Rana, A., Kalla, P., Verma, H.K. and Mohnot, J.K. (2016) Recycling of dimensional stone waste in concrete: A review. Journal of Cleaner Production, v.135, p.312-331. doi: 10.1016/j.jclepro.2016.06.126
  23. Seo, J.Y., Choi, S.J. and Kang, S.T. (2015) Physical Effect of Adding Stone Dust Sludge on the Properties of Cement Mortar. JRCR, v.3, p.152-158. doi: 10.14190/JRCR.2015.3.2.152
  24. Sisa press (2021) www.sisajournal.com/news/articleView.html?idxno=139522 (2021., 09, 16)
  25. Son, J.S., Kim, B.G. and Kim, C.K. (1995) Manufacture of artificial stone using waste stone and stone power sludge. J. Korean Inst. Resources Recycling, v.4, p.4-11.
  26. Son, S.G., Lee, U.K., Jeong, H.J., Lee, S.H. and Kim, Y.D. (2011) Inorganic and Construction Waste Treatment and Recycling: Effect of Waste Concrete Sludge on Compressive Strength of Geopolymer Paste, Korean Society for Waste Recycling. Korea Society of Waste Management, p.145-47.
  27. Song, J.W. and Choi, J.J. (2013) The Influence of Fine Particles under 0.08 mm Contained in Aggregate on the Characteristics of Concrete. Journal of the Korea Concrete Institute, v.25, p.347-354. doi: 10.4334/JKCI.2013.25.3.347
  28. Torres, P., Fernandes, H.R., Agathopoulos, S., Tulyaganov, D.U. and Ferreira, J.M.F. (2004) Incorporation of granite cutting sludge in industrial porcelain tile formulations. Journal of the European Ceramic Society, v.24, p.3177-3185. doi: 10.1016/j.jeurceramsoc.2003.10.039
  29. Turgut, P. and Algin, H.M. (2007) Limestone dust and wood sawdust as brick material. Building and Environment Journal, v.42, p.3399-3403. doi: 10.1016/j.buildenv.2006.08.012
  30. Yoon, C.W., Um, N.I., Kim, W.I., Kang, Y.Y., Chung, D., Kim, K.H. and Shin, S.K. (2017) Feasibility as a Potential Substitute of Natural Resources: A Case of Waste Stone and Waste Stone Sludge Produced by Stone Grinding Operation. Journal of Korea Society of Waste Management, v.34, p.148-158. https://doi.org/10.9786/kswm.2017.34.2.148
  31. Yu, C. (2008) Rural environment maintenance through industrial by-product recycling. The Korean Society of Agricultural Engineers, v.50, p.30-41.