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Environmental Science and Pollution Research

, Volume 22, Issue 21, pp 16791–16802 | Cite as

The stabilization of tannery sludge and the character of humic acid-like during low temperature pyrolysis

  • Hongrui Ma
  • Mao GaoEmail author
  • Li Hua
  • Hao Chao
  • Jing Xu
Research Article

Abstract

Tannery sludge contained plenty of organic matter, and the organic substance stability had direct impact on its derived chars’ utilization. In this paper, the stabilization of tannery sludge and the variation of humic acid-like (HAL) extracted by different methods were investigated in a magnetic stirring reactor under low temperature pyrolysis of 100–400 °C. Results showed that the aromatic structure of pyrolysis chars increased with the increase of temperature and time. The char contained highly aromatic structure and relatively small dissolved organic matters (DOM) at 300 °C. The similar behaviors appeared in two HAL series by different extraction methods. The N content, H/C value, and aliphatic structures of HAL decreased with the increase of pyrolysis temperature, while the C/N value and aromatic structures increased with the rise of pyrolysis temperature. The composition and functional groups of HAL were similar with the purchased humic acid (HA). The fluorescence spectra revealed that two main peaks were found at Ex/Em = 239/363–368 nm and 283/359–368 nm in each HAL series from raw and 100 °C pyrolysis tannery sludge, representing a protein-like matter. The new peak appeared at Ex/Em = 263–283/388 nm in each HAL series from 200 °C pyrolysis tannery sludge-represented humic acid-like matter. The fluorescence intensity increased strongly compared to the other two peak intensity. Therefore, the humification of organic matter was increased by pyrolyzing. Notably, the HAL from 200 °C pyrolysis tannery sludge contained simple molecular structure, and the polycondensation increased but with a relative lower humification degree compared to soil HAL and purchased HA. Therefore, the sludge needs further oxidation. The humic substance was negligible by direct extraction when the temperature was 300 and 400 °C.

Keywords

Tannery sludge Low temperature pyrolysis Char Humic acid-like Stability 

Notes

Acknowledgements

This project was supported by the National Natural Science Foundation of China (21177079).

References

  1. Agrafioti E, Bouras G, Kalderis D, Diamadopoulos E (2013) Biochar production by sewage sludge pyrolysis. J Anal Appl Pyrolysis 101:72–78CrossRefGoogle Scholar
  2. Amir S, Benlboukht F, Cancian N, Winterton P, Hafidi M (2008) Physico-chemical analysis of tannery solid waste and structural characterization of its isolated humic acids after composting. J Hazard Mater 448–455Google Scholar
  3. Amir S, Jouraiphy A, Meddich A, Gharous ME, Winterton P, Hafidi M (2010) Structural study of humic acids during composting of activated sludge-green waste: elemental analysis, FTIR and 13CNMR. J Hazard Mater 177:524–529CrossRefGoogle Scholar
  4. Carrier M, Haridie AG, Uras U, Gorgens J, Knoetze J (2012) Production of char from vacuum pyrolysis of South-African sugar cane bagasse and its characterization as activated carbon and biochar. J Anal Appl Pyrolysis 96:24–32CrossRefGoogle Scholar
  5. Celary P, Sobik-Szoltysek J (2014) Vitrification as an alternative to landfilling of tannery sewage sludge. Waste Manag 34(12):2520–2527CrossRefGoogle Scholar
  6. Chai XL, Liu GX, Zhao X, Zhao YC (2012) Complexion between mercury and humic substances from different landfill stabilization processes and its implication for the environment. J Hazard Mater 209–210:59–66CrossRefGoogle Scholar
  7. Chen T, Zhang YX, Lu WJ, Zhou ZY, Zhang YC, Ren LL et al (2014) Influence of pyrolysis temperature on characteristics and heavy metal absorptive performance of biochar derived from municipal sewage sludge. Bioresour Technol 164:47–54CrossRefGoogle Scholar
  8. Chun Y, Sheng GY, Chiou CT, Xing BS (2004) Compositions and sportive properties of crop residue-derived chars. Environ Sci Technol 38(17):4649–4655CrossRefGoogle Scholar
  9. Cozzolino A, Piccolo A (2002) Polymerization of dissolved humic substances catalyzed by peroxidase. Effects of pH and humic composition. Org Geochem 33:281–294CrossRefGoogle Scholar
  10. Drosos M, Jerzykiewica M, Louloudi M, Deligiannakis Y (2011) Progress towards synthetic modeling of humic acid: peering into the physicochemical polymerization mechanism. Colloids Surf A: Physicochem Eng Asp 389:254–265CrossRefGoogle Scholar
  11. Droussi Z, D’Orazio V, Hafidi M, Ouatmane A (2009) Elemental and spectroscopic characterization of humic-acid-like compounds during composting of olive mill by-products. J Hazard Mater 163:1289–1297CrossRefGoogle Scholar
  12. Fernandes AN, Giovanela M, Esteves VI (2010) Sierra MMS. Elemental and spectral properties of peat and soil samples and their respective humic substances. J Mol Struct 971:33–38CrossRefGoogle Scholar
  13. Fukushima M, Miura A, Sasaki M, Izumo K (2009) Effect of an allophanic soil on humification reactions between catechol and glycine: spectroscopic investigations of reaction products. J Mol Struct 917:142–147CrossRefGoogle Scholar
  14. Giannakopoulos E, Drosos M, Deligiannakis Y (2009) A humic-acid-like polycondensate produced with no use of catalyst. J Colloid Interface Sci 336:59–66CrossRefGoogle Scholar
  15. Gil RR, Giron PR, Lozano MS, Ruiz B, Fuente E (2012) Pyrolysis of biocollagenic wastes of vegetable tanning. Optimization and kinetic study. J Anal Appl Pyrolysis 98:129–136Google Scholar
  16. Haumaier L, Zech W (1995) Black carbon—possible source of highly aromatic components of soil humic acids. Org Geochem 23(3):191–196CrossRefGoogle Scholar
  17. Jiang XG, Li CY, Fei ZW, Chi Y, Yan JH (2010) Combustion characteristics of tannery sludge and volatilization of heavy metals in combustion. J Zhejiang Univ-Sci A 11(7):530–537CrossRefGoogle Scholar
  18. Jokic A, Wang MC, Liu C, Frenkel AL, Huang PM (2004) Integration of the polyphenol and Maillard reactions into a unified abiotic pathway for humification in nature: the role of d-MnO2. Org Geochem 35:747–762CrossRefGoogle Scholar
  19. Kantarli IC, Yanik J (2009) Use of waste sludge from the tannery industry. Energy Fuel 23:3126–3133CrossRefGoogle Scholar
  20. Kavouras P, Pantazopoulou E, Varitis S, Vourlias G, Chrissafis K, Dimitrakopulos GP et al (2015) Incineration of tannery sludge under oxic and anoxic conditions: study of chromium speciation. J Hazard Mater 283:672–679CrossRefGoogle Scholar
  21. Kim KH, Kim JY, Cho TS, Choi JW (2012) Influence of pyrolysis temperature on physicochemical properties of biochar obtained from the fast pyrolysis of pitch pine (Pinus rigida). Bioresour Technol 118:158–162CrossRefGoogle Scholar
  22. Li XW, Xing MY, Yang J, Huang ZD (2011) Compositional and functional features of humic acid-like fractions from vermicomposting of sewage sludge and cow dung. J Hazard Mater 185:740–748CrossRefGoogle Scholar
  23. Li XW, Xing MY, Yang J, Zhao LM, Dai XH (2013) Organic matter humification in vermifiltration process for domestic sewage sludge treatment by excitation–emission matrix fluorescence and Fourier transform infrared spectroscopy. J Hazard Mater 261:491–499CrossRefGoogle Scholar
  24. Marcilla A, Leon M, García AN, Bañón E, Martínez P (2012) Upgrading of tannery wastes under fast and slow pyrolysis conditions. Ind Eng Chem Res 51:3246–3255CrossRefGoogle Scholar
  25. Miltner A, Zech W (1997) Effects of minerals on the transformation of organic matter during simulated fire-induced pyrolysis. Org Geochem 26(3/4):175–182CrossRefGoogle Scholar
  26. Nishimoto R, Fukuchi S, Qi GX, Fukushima M, Sato T (2013) Effects of surface Fe (III) oxides in a steel slag on the formation of humic-like dark-colored polymers by the polycondensation of humic precursors. Colloids Surf, A: Physicochem Eng Asp 418:117–123CrossRefGoogle Scholar
  27. Plaza CS, Senesi N, Senesi N, Polo A (2005) Acid-base properties of humic and fulvic acids formed during composting. Environ Sci Technol 39:7141–7146CrossRefGoogle Scholar
  28. Qi GX, Yue DB, Fukushima M, Fukuchi S, Nishimoto R, Nie YF (2012) Enhanced humification by carbonated basic oxygen furnace steel slag–I. Characterization of humic-like acids produced from humic precursors. Bioresour Technol 104:497–502CrossRefGoogle Scholar
  29. Sethuraman C, Srinivas K, Sekaran G (2014) Pyrolysis coupled pulse oxygen incineration for disposal of hazardous chromium impregnated fine particulate solid waste generated from leather industry. J Envi Chem Eng 2:516–524CrossRefGoogle Scholar
  30. Sutton R, Sposito G (2005) Molecular structure in soil humic substance: the new view. Environ Sci Technol 39:9009–9015CrossRefGoogle Scholar
  31. Swarnalatha S, Ramani K, A GK, Sekaran G (2006) Starved air combustion–solidification/stabilization of primary chemical sludge from a tannery. J Hazard Mater B137:304–313CrossRefGoogle Scholar
  32. Tang JC, Zhu WY, Kookana R, Katayama A (2013) Characteristics of biochar and its application in remediation of contaminated soil. J Biosci Bioeng 116(6):653–659CrossRefGoogle Scholar
  33. Thangalazhy-Gopakumar S, Al-Nadheri WMA, Jegarajan D, Sahu JN, Mujawar MNM, Sabzoi N (2015) Utilization of palm oil sludge through pyrolysis for bio-oil and bio-char production. Bioresour Technol 178:65–69CrossRefGoogle Scholar
  34. Wang JN, Zhou Y, Li A, Xu L (2010) Adsorption of humic acid by bi-functional resin JN-10 and the effect of alkali-earth metal ions on the adsorption. J Hazard Mater 176:1018–1026CrossRefGoogle Scholar
  35. Wang P, Zeng GM (2014) 2, 4, 6-Trichlorophenol-promoted catalytic wet oxidation of humic substances and stabilized landfill leachate. Chem Eng J 247:216–222CrossRefGoogle Scholar
  36. Wu FC, Evans RD, Dillon PJ (2003) Separation and characterization of NOM by high-performance liquid chromatography and on-line three-dimensional excitation emission matrix fluorescence detection. Environ Sci Technol 37:3687–3693CrossRefGoogle Scholar
  37. Wu F, Tanoue E (2001a) Molecular mass distribution and fluorescence characteristics of dissolved organic ligands for copper (II) in Lake Biwa. Jpn Org Geochem 32:11–20CrossRefGoogle Scholar
  38. Wu F, Tanoue E (2001b) Isolation and partial characterization of dissolved copper-complexing ligands in stream waters. Environ Sci Technol 35:3646–3652CrossRefGoogle Scholar
  39. Wu MN, Wang XC, Ma XY (2013) Characteristics of THMFP increase in secondary effluent and its potential toxicity. J Hazard Mater 261:325–331CrossRefGoogle Scholar
  40. Wu SQ, Qi YF, Yue QY, Gao BY, Gao Y, Fan CZ et al (2015) Preparation of ceramic filler from reusing sewage sludge and application in biological aerated filter for soy protein secondary wastewater treatment. J Hazard Mater 283:608–616CrossRefGoogle Scholar
  41. Yuan HR, Lu T, Zhao DD, Huang HY, Kobayashi N, Chen Y (2013) Influence of temperature on product distribution and biochar properties by municipal sludge pyrolysis. J Mater Cycles Waste Manage 15(3):357–361CrossRefGoogle Scholar
  42. Zhang JN, Fan L, Shao LM, He PJ (2014) The use of biochar-amended composting to improve the humification and degradation of sewage sludge. Bioresour Technol 168:252–258CrossRefGoogle Scholar
  43. Zhao L, Zheng W, Cao XD (2014) Distribution and evolution of organic matter phases during biochar formation and their importance in carbon loss and pore structure. Chem Eng J 250:240–247CrossRefGoogle Scholar
  44. Zhou Y, Selvam A, Wong JWC (2014) Evaluation of humic substances during co-composting of food waste, sawdust and Chinese medicinal herbal residues. Bioresour Technol 168:229–234CrossRefGoogle Scholar
  45. Zupancic GD, Jemec A (2010) Anaerobic digestion of tannery waste: semi-continuous and anaerobic sequencing batch reactor process. Bioresour Technol 101:26–33CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  1. 1.College of Resources & EnvironmentShaanxi University of Science & TechnologyXi’anPeople’s Republic of China

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