DOI QR코드

DOI QR Code

Stabilization and solidification of tailings from a traditional gold mine using Portland cement

  • 투고 : 2017.08.10
  • 심사 : 2018.01.26
  • 발행 : 2018.06.30

초록

The traditional gold mining in Kulon Progo district, Special Region of Yogyakarta Province produced tailings containing mercury (Hg) from the gold amalgamation process. Mercury accumulated in tailings has 164.19 mg/kg - 383.21 mg/kg in total concentration. Stabilization/solidification (S/S) is one of the remediation technologies to reduce waste pollution. Portland cement is one of the additive materials in S/S that effective encapsulates heavy metal waste. The aim of this research is to know the optimum composition of tailings mixture with Portland cement in S/S process. This research used variation of tailings composition. Variation of Portland cement composition with tailing are 100:0, 90:10, 80:20, 70:30, 60:40, 50:50, 40:60, 30:70, 20:80 and 10:90. The result of this study found that the optimum composition of Portland cement: tailings was 10:90, with compression test of $257ton/m^2$ and TCLP test was 0.0069 mg/L. The compression test results were in accordance to US EPA Standard quality of $35ton/m^2$. TCLP test results meet the standard of Indonesian Government Regulation No. 101 Year 2014 of 0.05 mg/L.

키워드

참고문헌

  1. Lottermoser BG. Mine wastes characterization, treatment and environmental impacts. 3rd ed. London; 2010.
  2. Setiabudi BT. Distribution of mercury due to gold mining business in Sangon Region Kulon Progo Regency DI Yogyakarta. Colloquium Field Results. 2005.
  3. Larasati R, Setyono P, Sambowo KA. Economic valuation of externality of mercury in the people's gold mining and the role of local government overcoming mercury pollution case study of mining of people's gold in Kulon Progo District. Ekosains 2012;4:48-63.
  4. Ogola JS, Mitullah WV, Omulo MA. Impact of gold mining on the environment and human health: A case study in the Migori Gold Belt, Kenya. Environ. Geochem. Health 2002;24:141-157. https://doi.org/10.1023/A:1014207832471
  5. Telmer K, Stapper DA. Practical guide: Reducing mercury use in artisanal and small scale gold mining. United Nations Environment Programme. Nairobi Kenya: Geneva, Switzerland; 2012.
  6. Government Regulation of the Republic of Indonesia No. 101 Year 2014 on the Management of Hazardous and Toxic Waste.
  7. Fox RD. Physical/chemical treatment of organically contaminated soils and sediments. J. Air Waste Manag. Assoc. 1996;46:391-413. https://doi.org/10.1080/10473289.1996.10467473
  8. Pavel LV, Gavrilescu M. Overview of ex situ decontamination techniques for soil cleanup. Environ. Eng. Manag. J. 2008:7:815-834.
  9. Andres A, Ibanez R, Ortiz I, Irabien JA. Experimental study of the waste binder anhydrite in the solidification/stabilization process of heavy metal sludge's. J. Hazard. Mater. 1998;57:155-168. https://doi.org/10.1016/S0304-3894(97)00079-4
  10. Chang JE, Lin TT, Ko MS, Liaw DS. Stabilization/solidification of sludges containing heavy metals by using cement and waste pozzolans. J. Environ. Sci. Health Part A. 1999;34:1143-1160. https://doi.org/10.1080/10934529909376887
  11. Yang YC, Min GB. Solidification/stabilization of soil contaminated with metal: A review. J. Inst. Eng. Malaysia 2008;69:37-43.
  12. Antemir A, Hills CD, Careya PJ, Magnieb MC, Polettini A. Investigation of 4 years old stablised/solidified and accelerated carbonated contaminated soil. J. Hazard. Mater. 2010;181:543-555. https://doi.org/10.1016/j.jhazmat.2010.05.048
  13. Weitzman L. Factor for selecting appropriate solidification/stabilization methods. J. Hazard. Mater. 1990;24:157-168. https://doi.org/10.1016/0304-3894(90)87007-5
  14. Ganjidoust H, Hassani A, Ashkiki AB. Cement based solidification/stabilization of heavy metal contaminated soils with the objective of achieving high compressive strength for the final matrix. Scientia Iranica 2009;2:107-115.
  15. Karamalidis AK, Voudrias EA. Cement based stabilization/solidification of oil refinery sludge: Leaching behavior of alkanes and PAHs. J. Hazard. Mater. 2007;148:122-135. https://doi.org/10.1016/j.jhazmat.2007.02.032
  16. Volgar EG, Lestan D. Efficiency modeling of solidification/stabilization of multi-metal contaminated industrial soil using cement and additives. J. Hazard. Mater. 2011;192:753-762. https://doi.org/10.1016/j.jhazmat.2011.05.089
  17. FRTR. Soil, sediment, bedrock and sludge treatment technologies. Solidification/stabilization USEPA, 401 M Street, S.W., Washington D.C. 1999. https://frtr.gov/matrix2/section4/4-8.html.
  18. US EPA. Methods for collection. Storage and manipulation of sediments for chemical and toxicological analyses technical manual. Washington: U.S. Environmental Protection Agency. 2001.
  19. Rachman RM, Karisma ED, Trihadiningrum Y. Stabilization/solidification of mercury contaminated soil of traditional gold mining in Kulon Progo Yogyakarta, Indonesia using a mixture of Portland cement and tras soil. ARPN J. Eng. Appl. Sci. 2017;12:6380-6387.
  20. Decree of the Head of Environmental Impact Management Agency no. 03 of 1995 on Technical requirements for processing hazardous wastes of hazardous materials. Environmental Impact Control Agency.
  21. US EPA. Toxicity characteristic leaching procedure. Washington: U.S. Environmental Protection Agency. 1992.
  22. Pollard SJT, Montgomery DM, Sollars CJ, Perry R. Organic compounds in the cement-based stabilization/solidification of hazardous mixed wastes-mechanistic and process considerations. J. Hazard. Mater. 1991;28:313-327. https://doi.org/10.1016/0304-3894(91)87082-D
  23. Yurmansyah I. The importance of concrete care to achieve strength values. R & B 2001;2:1-7.
  24. Raheem AA, Soyingbe AA, Emenike AJ. Effect of curing method's on density and compressive strength of concrete. Int. J. Appl. Sci. Technol. 2013;3:55-64.
  25. Amankwah EO, Bediako M, Kankam CK. Influence of calcined clay pozzolana on strength characteristics of Portland cement concrete. Int. J. Mater. Sci. Appl. 2014;3:410-419.
  26. He C, Osbӕk B, Makovicky E. Pozzolanic reactions of six principal clay minerals activation reactivity assessments and technological effects. Cement Concrete Res. 1995;25:1691-1702. https://doi.org/10.1016/0008-8846(95)00165-4
  27. Mahasneh BZ, Shawabkeh RA. Compressive strength and permeability of sand-cement-clay composite and application for heavy metals stabilization. Am. J. Appl. Sci. 2004;4:1-4. https://doi.org/10.3923/jas.2004.1.20
  28. Sari E. Study of the utilization of Abu incinerator of TPA Keputih as cement mixture material to bind Cu heavy metals with solidification-stabilization process [thesis]. Environmental engineering department of Institut Teknologi Sepuluh Nopember (ITS). Surabaya; 2000.
  29. Dembovskaa L, Bajarea D, Pundieneb I, Vitolaa L. Effect of pozzolanic additives on the strength development of high performance concrete. Procedia Eng. 2016;172:202-210.
  30. Faisal S. Stabilization solidification of mercury soil simulation using Portland cement and fly ash [thesis]. Environmental engineering department of Institut Teknologi Sepuluh Nopember (ITS). Surabaya; 2015.
  31. Trihadiningrum Y. Waste management of hazardous and toxic substances (B3). ITS Press: Surabaya; 2000.

피인용 문헌

  1. Negative effect of zinc compounds on hydration kinetics of ordinary Portland cement vol.1039, pp.1, 2021, https://doi.org/10.1088/1757-899x/1039/1/012004
  2. 국내 중금속 부지오염시나리오를 고려한 안정화제의 중금속 안정화 효율 규명 vol.54, pp.1, 2018, https://doi.org/10.9719/eeg.2021.54.1.21
  3. Evaluation of Long-Term Leaching of Arsenic from Arsenic Contaminated and Stabilized Soil Using the Percolation Column Test vol.11, pp.17, 2018, https://doi.org/10.3390/app11177859
  4. Stabilization of gold mining tailings with alkali-activated carbide lime and sugarcane bagasse ash vol.32, pp.None, 2018, https://doi.org/10.1016/j.trgeo.2021.100704