DOI QR코드

DOI QR Code

Heavy Metal Leaching Characteristics of Sludge from Paper Mill Process with Sintering Temperature

소성온도에 따른 제지공정 슬러지의 중금속 용출특성 연구

  • Park, Joon-Seok (Dept. of Env. Disaster Prevention Eng., Kangwon National University) ;
  • Ko, Jae-Churl (Research Center for Clean Technology, Korea Polytechnic University) ;
  • Kim, Seung-Ho (Dept. of Env. Disaster Prevention Eng., Kangwon National University) ;
  • Park, Young-Koo (Dept. of Env. Disaster Prevention Eng., Kangwon National University) ;
  • Jeon, Jea-Yeoul (Dept. of Env. Disaster Prevention Eng., Kangwon National University)
  • 박준석 (강원대학교 환경방재공학과) ;
  • 고재철 (한국산업기술대학교 청정공정&소재연구소) ;
  • 김승호 (강원대학교 환경방재공학과) ;
  • 박영구 (강원대학교 환경방재공학과) ;
  • 전제열 (강원대학교 환경방재공학과)
  • Published : 2009.03.30

Abstract

This research was performed to evaluate heavy metal leaching characteristics of the sludge from paper mill process with sintering temperature. Heavy metal leaching of the sludge was characterized with Korean Leaching Test and Toxicity Characteristic Leaching Procedure. The test sludge was composed of 70.72% of moisture, 9.5% of volatile solids and 9.76% of fixed solids. As a result of XRF analysis, Fe was the highest inorganic element in approximately 83%, which implies the recycling possibility of the sludge in reuse of Fenton chemicals and artificial lightweight aggregate. Leaching of heavy metals from sintered sludge was lower than the dry ones. However, there was no significant difference in leaching characteristics between the sludges sintered at $350^{\circ}C$ and $650^{\circ}C$. Zn and Fe were leached more greatly in TCLP and KLT methods respectively.

Keywords

References

  1. I. J. Yeon, S. C. Park, B. R. Jo, K Y.Kim, M. H. Lee, Physico-ChemicalCharacteristics of Activated Paper SludgeIncineration Fly Ash, Kor. Soc. WasteManage., 22(4), 317 (2005)
  2. A. Jakob, S. Stuki, Evaporation of HeavyMetals during the Heat Treatment 0Municipal Solid Waste Incinerator FlyAsh, Environ Sci. & Technol, 29(9),2429 (1995) https://doi.org/10.1021/es00009a040
  3. B. G. Jung, D. Y. Kim, M. S. Kim, C. H.Kim, Y. S. Ko, N. C. Sung, The Characteristics of Manufactured ArtificialLightweight Aggregate by VariousMixing Ratios and Sintering Temperaturewith Sewage Sludge Ash, Clay, and Waste Plastic, Kor. Soc. Waste Manage.,25(2), 154 (2008)
  4. T. H. Kim, C. H. Park, S. Y. Kim, Thepresent Status of Standard SludgeCharacterization Method, Clean Technol.,13(2), 87 (2007)
  5. J. Y. Ko, C. G. Phae, I. H. Do, J. S.Park, Evaluation of Landfilling Method ofOrganic Sludge from Mix pf Pre-treatedOrganic Sludge and Municipal SolidWaste, J. Kor. Soc. Env. Eng., 30(3), 278(2008)
  6. Y. K. Kim, C. G. Phae, D. S. Ryu, Studyon Improving Countenneasures of OrganicSludges Treatment through Regulation &System, Proc. of the 2006 Spring Conf ofKor. Soc. Waste Manage., 512 (2006)
  7. C. S. Shin, Comprehensive Countenneasures for Organic SludgesTreatment, Proc. of the 2006 Spring Conf.of Kor. Soc. Waste Manage., 1 (2006)
  8. S. H. Lee, W. K. Bang, C. E. Kim, AStudy on the Utilization of IndustrialWastes, Kor. Soc. Waste Manage., 12(3),253 (1995)
  9. Korea Paper Manufacturers' Association,"Trend of Generation and Treatment ofSolid Wastes from Paper Industry", (2003)
  10. J. C. Won, J. Y. Lee, U. H. An, W.Namkoong, C. H. Yoon, Treatment ofLandfill Leachate by Fenton OxidationProcess, Kor. Soc. Waste Manage., 16(3),314 (1999)
  11. M. J. Jo, "Kinetic Analysis of LeachateTreatment Using Fenton's Oxidation",Master Thesis, Korea University (1999)
  12. D. H. Kim, K. H. Lee, Treatment of Organic Acid Cleaning Reagent Using Fenton Oxidation, J. KSWQ, 14(1), 13(1998)
  13. M. H. Kang, S. H. Kim, Y. G. Park, ]. S.Park, Effect of Vegetable Oils Addition onFenton Treatment of PAHs-contarninatedSoil, J. Kor. Organic Resour. RecyclingAssoc., 14(1), 160 (2006)
  14. H. G. Kim, S. S. Park, A Study on thePhysical Characteristics and Heavy MetalLeachability of the Clay-brick Containingthe Paper Mill Sludge Ash, Kor. Soc.Waste Manage., 12(2), 189, (1995)
  15. K. S. Han, Y. W. Nam, T. U. Park, ACharacteristic on the Priduction of VF Asin Sewage Sludge by Fenton's Oxidation,Theories & Applications of Chem Eng.,10(2), 1642 (2004)
  16. J. L. Park, The Reuse of InorganicSludge In DyeingTreatment(I), J. Kor. Soc.Env. Admin11(3), 169 (2005)
  17. T. W. Koo, S. H. cho, Y. S. Choi,Methodology Development for the Reuseof Sludge Generated from Fenton'sOxidation Process, J. Kor. Soc. Env.Eng., 22(6), 1083 (2000)
  18. M. S. Lee, C. K. Na, J. J. Song, A Studyon the Manufacturing Process of Lightweight Aggregate from Coal Fly Ash using Paper Mill Sludge as an Inner Heating Source and Bloating Agent, Kor.Soc. Waste Manage., 17(2), 147 (2000) https://doi.org/10.1016/S0956-053X(97)10014-9
  19. J. Y. Jung, J. Y. Choi, L. Feng, W. Qui,W. S. Shin, Heavy Metal LeachingCharacteristics of Sludges from Dyeingand Leather Process with SinteringTemperature, Proc. of the 2008 SpringConf of Kor. Soc. Waste Manage., 252(2008)
  20. M. B. Ki, S. J. Lee, J. S. Park, S. P.Y oon, J. H. Lee, B. Y. Cho, "HazardousWaste Treatment", Shinkwang PublishingCo. (2008)
  21. G. H. Kwon, B. R. Cho, Y. D. Suh,Leaching CharacteristicsPlating Sludges, J. Kor.Soc. Env.Admin, 4(2), 171 (1998)