A Preliminary Study on Fine Magnetite Synthesis with Sludge in Passive Mine Water Treatment System

doi:10.12972/ksmer.2016.53.3.231

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2016 Vol.53, Issue 3 Preview Page Next Page

Research Paper

A Preliminary Study on Fine Magnetite Synthesis with Sludge in Passive Mine Water Treatment System 광산배수 자연정화시설내 슬러지를 이용한 미세 자철석 합성 예비 연구: 정영욱·서의영·허 원·임길재·안주성
Youngwook Cheong, Eui-Young Seo, Won Hur, Giljae Yim and Juseong Ahn

30 June 2016. pp. 231-236

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Abstract

This study was carried out for sludge recycling in passive mine drainage treatment systems to beutilized for magnetite synthesis. Ferric iron recovered from the sludge via dissolution was used as feed stockto synthesize magnetite particles by coprecipitation of ferric and ferrous iron at the pH 9.5. Magnetic momentumof magnetite produced was 33.0 emu/g corresponding to 54% of reagent magnetite. It may be attributable topartial incorporation of byproduct like goethite. Although the size of magnetite was about several μm due tothe aggregation of magnetite particles, the individual size of magnetite particle could be much smaller likenanoparticles. The result of this study shows promise of simultaneous reduction of sludge waste and productionof valuable resources.

Keywords

Magnetite

Sludge

Nanoparticle

본 연구는 광산배수 자연정화시설 슬러지가 자철석 합성 재료에 활용 될 수 있음을 밝혔다. 슬러지를용해하여 3가철 용액을 제조하고 2가철 원을 공급하여 pH 9.5로 조정한 결과 미세한 자철석이 합성되었다. 자철석의 자력 모멘텀은 33.0 emu/g 로 시약 자철석의 54% 였다. 이는 합성시 공침된 침철석(goethite) 등의 수반으로자화 모멘텀이 낮아진 것으로 판단된다. 자철석은 개별 입자들의 뭉침으로 수μm 크기로 측정된다. 본 연구는광산배수 슬러지 처분문제와 소재로의 활용처를 제시했다는 점이 의미가 있다고 판단한다.

키워드

자철석

슬러지

나노입자

References

Anderson, S.L.F., Flores, R.G., Madeira, V.S., Jose, H.J. and Moreira, R.F.P.M., 2012, “Synthesis and characterization of acicular iron oxide particles obtained from acid mine drainage and their catalytic properties in Toluene oxidation,” Industrial & Engineering Chemistry research, Vol. 51, No. 2, pp. 767-774.
Deniz, U., Bekmezci, O.K., Kaksonen, A.H. and Sahinkaya, E., 2011, “Sequential precipitaion of Cu and Fe using a three-stage sulfidogenic fluidized-bed reactor system,” Minerals Engineering, Vol. 24, No. 11, pp. 1100-1105.
Foucher, S., Battaglia-brunet, F., Ignatiadis, I. and Morin, D., 2001, “Treatment by sulfate reducing bacteria of Chessy acid mine drainage and metals recovery,” Chemical Engineering Science, Vol. 56, No. 4, pp. 1639-1645.
Jenke, D.R. and Diebold, F.E., 1983, “Recovery of valuable metals from acid mine drainage by selective titration,” Water Research, Vol. 17, No. 11, pp. 1585-1590.
Morgan, B.E., Lahav, O., Hearne, G.R. and Loewenthal, R.E., 2003, “A seeded ambient temperature ferrite process for treatment of AMD waters: Magnetite formation in the presence and absence of calcium ions under steady state operation,” Water Sa, Vol.29, No. 2, pp. 117-124.
Nascimento, M.R.L., Fatibello-filho, O. and Teix-eira, L.A., 2004, “Recovery of urinium from acid mine drainage waters by ion exchange,” Mineral Processing and Extractive Metallurgy Review, Vol. 25, No. 2, pp. 129-142.
Rao, S.R., Leroux, M. and Finch, J., 1996, “Resource recovery from acid mine drainage. Metals removal from acidic drainage—chemical methods (Part I),” MEND Project 3.21.2a, Pointe-Claire, PQ: Noranda Technology Center.
Riveros, P.A., 2004, “The extraction of Fe(III) using cation- exchange carboxylic resins,” Hydrometallurgy, Vol. 72, No. 3-4, pp. 279-290.
Schwertmann and Cornell, 2000, Iron oxides in the laboratory: Preparation and Characterization, Wiley-VCH, pp. 135- 140.
Seo, E.Y., Cheong, Y.W., Yim, G.J., Ji, S.W. and Min, K.W., 2014, “Effect of oxidation on selective precipitation of dissolved Fe, Al and Mn in acid mine drainage during neutralization,” Journal of Korean Society of Mineral and Energy Resources Engineers. Vol. 51, No. 2, pp. 232-239.
Silva, R.A., Castro, C.D., Viganico, E.M., Petter, C.O. and Schneider, I.A.H., 2012, “Selective precipitation/UV production of magnetite particles obtained from the iron recovered from acid mine drainage,” Mineral Engineering, Vol. 29, pp. 22-27.
Tabak, H.H., Scharp, R., Burckle, J., Kawaharai, F.K. and Govind, R., 2003, “Advances in biotreatment of acid mine drainage and biorecovery of metals: 1. Metal precipitation for recovery and recycle,” Biodegradation, Vol. 14, No.6, pp. 423-436.
Wang, W., Xu, Z. and Finch, J., 1996, “Fundamental study of an ambient temperature ferrite process in the treatment of acid mine drainage,” Environmental science & technology, Vol. 30, No. 8, pp. 2604-2608.
Wang, Y., Wang, L., Tian, T., Hu, X., Yang, C. and Xu, Q. 2012, “Automated solid-phase extraction hyphenated to voltammetry for the determination of quercetin using magnetic nanoparticles and sequential injection lab-on- valve approach,” Analyst, Vol. 137, pp. 2400-2405.
Wei, X. and Viadero Jr. R., 2007, “Synthesis of magnetite nanoparticles with ferric iron recovered from acid mine drainage: Implications for environmental engineering,” Colloids and surfaces A: Physicochem. Eng. Aspects., Vol. 294, No. 1-3, pp. 280-286.
Wei, X., Viadero, R. and Buzby, K.M., 2005, “Recovery of iron and aluminum from acid mine drainage by selective precipitation,” Environmental engineering science, Vol. 22, No.6, pp. 745-755.

Information

Publisher :The Korean Society of Mineral and Energy Resources Engineers
Publisher(Ko) :한국자원공학회
Journal Title :Journal of the Korean Society of Mineral and Energy Resources Engineers
Journal Title(Ko) :한국자원공학회지
Volume : 53
No :3
Pages :231-236
DOI :https://doi.org/10.12972/ksmer.2016.53.3.231

[1] Anderson, S.L.F., Flores, R.G., Madeira, V.S., Jose, H.J. and Moreira, R.F.P.M., 2012, “Synthesis and characterization of acicular iron oxide particles obtained from acid mine drainage and their catalytic properties in Toluene oxidation,” Industrial & Engineering Chemistry research, Vol. 51, No. 2, pp. 767-774.

[2] Deniz, U., Bekmezci, O.K., Kaksonen, A.H. and Sahinkaya, E., 2011, “Sequential precipitaion of Cu and Fe using a three-stage sulfidogenic fluidized-bed reactor system,” Minerals Engineering, Vol. 24, No. 11, pp. 1100-1105.

[3] Foucher, S., Battaglia-brunet, F., Ignatiadis, I. and Morin, D., 2001, “Treatment by sulfate reducing bacteria of Chessy acid mine drainage and metals recovery,” Chemical Engineering Science, Vol. 56, No. 4, pp. 1639-1645.

[4] Jenke, D.R. and Diebold, F.E., 1983, “Recovery of valuable metals from acid mine drainage by selective titration,” Water Research, Vol. 17, No. 11, pp. 1585-1590.

[5] Morgan, B.E., Lahav, O., Hearne, G.R. and Loewenthal, R.E., 2003, “A seeded ambient temperature ferrite process for treatment of AMD waters: Magnetite formation in the presence and absence of calcium ions under steady state operation,” Water Sa, Vol.29, No. 2, pp. 117-124.

[6] Nascimento, M.R.L., Fatibello-filho, O. and Teix-eira, L.A., 2004, “Recovery of urinium from acid mine drainage waters by ion exchange,” Mineral Processing and Extractive Metallurgy Review, Vol. 25, No. 2, pp. 129-142.

[7] Rao, S.R., Leroux, M. and Finch, J., 1996, “Resource recovery from acid mine drainage. Metals removal from acidic drainage—chemical methods (Part I),” MEND Project 3.21.2a, Pointe-Claire, PQ: Noranda Technology Center.

[8] Riveros, P.A., 2004, “The extraction of Fe(III) using cation- exchange carboxylic resins,” Hydrometallurgy, Vol. 72, No. 3-4, pp. 279-290.

[9] Schwertmann and Cornell, 2000, Iron oxides in the laboratory: Preparation and Characterization, Wiley-VCH, pp. 135- 140.

[10] Seo, E.Y., Cheong, Y.W., Yim, G.J., Ji, S.W. and Min, K.W., 2014, “Effect of oxidation on selective precipitation of dissolved Fe, Al and Mn in acid mine drainage during neutralization,” Journal of Korean Society of Mineral and Energy Resources Engineers. Vol. 51, No. 2, pp. 232-239.

[11] Silva, R.A., Castro, C.D., Viganico, E.M., Petter, C.O. and Schneider, I.A.H., 2012, “Selective precipitation/UV production of magnetite particles obtained from the iron recovered from acid mine drainage,” Mineral Engineering, Vol. 29, pp. 22-27.

[12] Tabak, H.H., Scharp, R., Burckle, J., Kawaharai, F.K. and Govind, R., 2003, “Advances in biotreatment of acid mine drainage and biorecovery of metals: 1. Metal precipitation for recovery and recycle,” Biodegradation, Vol. 14, No.6, pp. 423-436.

[13] Wang, W., Xu, Z. and Finch, J., 1996, “Fundamental study of an ambient temperature ferrite process in the treatment of acid mine drainage,” Environmental science & technology, Vol. 30, No. 8, pp. 2604-2608.

[14] Wang, Y., Wang, L., Tian, T., Hu, X., Yang, C. and Xu, Q. 2012, “Automated solid-phase extraction hyphenated to voltammetry for the determination of quercetin using magnetic nanoparticles and sequential injection lab-on- valve approach,” Analyst, Vol. 137, pp. 2400-2405.

[15] Wei, X. and Viadero Jr. R., 2007, “Synthesis of magnetite nanoparticles with ferric iron recovered from acid mine drainage: Implications for environmental engineering,” Colloids and surfaces A: Physicochem. Eng. Aspects., Vol. 294, No. 1-3, pp. 280-286.

[16] Wei, X., Viadero, R. and Buzby, K.M., 2005, “Recovery of iron and aluminum from acid mine drainage by selective precipitation,” Environmental engineering science, Vol. 22, No.6, pp. 745-755.

Journal of the Korean Society of Mineral and Energy Resources Engineers ISSN:2288-0291(Print) 2288-2790(Online) 한국자원공학회지

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