Evaluation of waste biomasses and their biochars for removal of polycyclic aromatic hydrocarbons

Evaluation of waste biomasses and their biochars for removal of polycyclic aromatic hydrocarbons This work evaluates the use of biomasses and their biochars as adsorbents to remove polycyclic aromatic hydrocarbons from water. Coconut waste (CW) and orange waste (OW) were pyrolyzed at 350 °C to produce the corresponding biochars (BCW and BOW). Adsorption tests using a mixed solution of benzo(a)anthracene, benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(a)pyrene, and dibenzo(a,h)anthracene showed removal percentages of 30.33–83.43% (CW), 47.09–83.02% (BCW), 24.20–74.25% (OW), and 23.84–84.02% (BOW). The adsorption mechanisms appeared to involve π-π interactions of similar groups of the adsorbate and adsorbent, together with hydrophobic effects. There was no indication of competition between the PAHs for the adsorption sites, and there was evidence of cooperative adsorption. The PAHs could be desorbed from the adsorbents with efficiencies in the range 34.88–72.32%, and the reuse of the adsorbents in two further cycles demonstrated their potential for use in the removal of PAHs from water. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Environmental Management Elsevier

Evaluation of waste biomasses and their biochars for removal of polycyclic aromatic hydrocarbons

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Publisher
Elsevier
Copyright
Copyright © 2017 Elsevier Ltd
ISSN
0301-4797
DOI
10.1016/j.jenvman.2017.05.084
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Abstract

This work evaluates the use of biomasses and their biochars as adsorbents to remove polycyclic aromatic hydrocarbons from water. Coconut waste (CW) and orange waste (OW) were pyrolyzed at 350 °C to produce the corresponding biochars (BCW and BOW). Adsorption tests using a mixed solution of benzo(a)anthracene, benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(a)pyrene, and dibenzo(a,h)anthracene showed removal percentages of 30.33–83.43% (CW), 47.09–83.02% (BCW), 24.20–74.25% (OW), and 23.84–84.02% (BOW). The adsorption mechanisms appeared to involve π-π interactions of similar groups of the adsorbate and adsorbent, together with hydrophobic effects. There was no indication of competition between the PAHs for the adsorption sites, and there was evidence of cooperative adsorption. The PAHs could be desorbed from the adsorbents with efficiencies in the range 34.88–72.32%, and the reuse of the adsorbents in two further cycles demonstrated their potential for use in the removal of PAHs from water.

Journal

Journal of Environmental Management – Elsevier

Published: Sep 15, 2017

References

  • Biochar as a sorbent for contaminant management in soil and water: a review
    Ahmad, Mahtab; Rajapaksha, Anushka Upamali; Lim, Jung Eun; Zhang, Ming; Bolan, Nanthi; Mohan, Dinesh; Vithanage, Meththika; Lee, Sang Soo; Ok, Yong Sik
  • Pyrolysis temperature induced changes in characteristics and chemical composition of biochar produced from conocarpus wastes
    Al-Wabel, Mohammad I.; Al-Omran, Abdulrasoul; El-Naggar, Ahmed H.; Nadeem, Mahmoud; Usman, Adel R.A.
  • Application of termite nest for adsorption of Cr(VI)
    Araújo, B.R.; Reis, J.O.M.; Rezende, E.I.P.; Mangrich, A.S.; Wisniewski, A.; Dick, D.P.; Romão, L.P.C.
  • Understanding the Adsorption of Polycyclic Aromatic Hydrocarbons from Aqueous Phase onto Activated Carbon
    Awoyemi, A.
  • Analysis and occurrence of polycyclic aromatic hydrocarbons in food
    Bartle, K.D.
  • Removal of polycyclic aromatic hydrocarbons from aqueous solution using plant residue materials as a biosorbent
    Chen, Baoliang; Yuan, Miaoxin; Liu, Hao
  • Sorption of naphthalene and 1-naphthol by biochars of orange peels with different pyrolytic temperatures
    Chen, Baoliang; Chen, Zaiming
  • A study on torrefaction of various biomass materials and its impact on lignocellulosic structure simulated by a thermogravimetry
    Chen, W.-H.; Kuo, P.-C.
  • Subprodutos del procesado de las frutas
    Chon, R.; Chon, A.L.
  • National Environment Council (Conselho Nacional Do Meio Ambiente), Brazil
    CONAMA
  • Environmental strategies to remove volatile aromatic fractions (BTEX) from petroleum industry wastewater using biomass
    Costa, A.S.; Romão, L.P.C.; Araújo, B.R.; Lucas, S.C.O.; Maciel, S.T.A.; Wisniewski, A.; Alexandre, M.R.
  • Removal of some polycyclic aromatic hydrocarbons from petrochemical wastewater using low-cost adsorbents of natural origin
    Crisafully, Rudy; Milhome, Maria Aparecida L.; Cavalcante, Rivelino M.; Silveira, Edilberto R.; De Keukeleire, Denis; Nascimento, Ronaldo F.
  • Equilibrium and kinetic studies in adsorption of heavy metals using biosorbent: a summary of recent studies
    Febrianto, Jonathan; Kosasih, Aline Natasia; Sunarso, Jaka; Ju, Yi-Hsu; Indraswati, Nani; Ismadji, Suryadi
  • Annual Statistics
    Food and Agriculture Organization of the United Nations (FAO)
  • Role of the activated carbon surface chemistry in the adsorption of phenanthrene
    García, T.; Murillo, R.; Cazorla-Amoros, D.; Mastral, A.M.; Linares-Solano, A.
  • Effect of low temperature pyrolysis conditions on biochar for agricultural use
    Gaskin, J.W.; Steiner, C.; Harris, K.; Das, K.C.; Bibens, B.
  • Sorptive extraction using polydimethylsiloxane/metal–organic framework coated stir bars coupled with high performance liquid chromatography-fluorescence detection for the determination of polycyclic aromatic hydrocarbons in environmental water samples
    Hu, Cong; He, Man; Chen, Beibei; Zhong, Cheng; Hu, Bin
  • Influence of pyrolysis temperature on physicochemical properties of biochar obtained from the fast pyrolysis of pitch pine (Pinus rigida)
    Kim, Kwang Ho; Kim, Jae-Young; Cho, Tae-Su; Choi, Joon Weon
  • Polycyclic aromatic hydrocarbons (PAHs) removal by sorption: a review
    Lamichhane, S.; Krishna, K. C. Bal; Sarukkalige, R.
  • The sources, transport, and fate of PAHs in the marine environment
    Latimer, J.S.; Zheng, J.
  • Effects of carbonization temperatures on characteristics of porosity in coconut shell chars and activated carbons derived from carbonized coconut shell chars
    Li, Wei; Yang, Kunbin; Peng, Jinhui; Zhang, Libo; Guo, Shenghui; Xia, Hongying
  • Cooperative adsorption on solid surfaces
    Liu, Shijie
  • Aplicação da casca de arroz na adsorção dos íons Cu2+, Al3+, Ni2+ e Zn2+
    Mimura, A.M.S.; Vieira, T.V.A.; Martelli, P.B.; Gorgulho, H.F.
  • Adsorptive removal of dye using biochar derived from residual algae after in-situ transesterification: alternate use of waste of biodiesel industry
    Nautiyal, Piyushi; Subramanian, K.A.; Dastidar, M.G.
  • Biofiltration of gasoline vapor by compost media
    Namkoong, Wan; Park, Joon-Seok; VanderGheynst, Jean S.
  • Utilização da casca de coco como substrato agrícola
    Rosa, M.F.; Bezerra, F.C.; Correia, D.; Santos, F.J.S.; Abreu, F.A.P.; Furtado, A.A.L.; Brígido, A.K.L.; Norões, E.R.V.
  • Desempenho de biomassas na adsorção de hidrocarbonetos leves em efluentes aquosos
    Santos, E.G.; Alsina, O.L.S.; Silva, F.L.H.
  • Characteristics of biochar and its application in remediation of contaminated soil
    Tang, Jingchun; Zhu, Wenying; Kookana, Rai; Katayama, Arata
  • Provisional Guidance for Quantitative Risk Assessment of Polycyclic Aromatic Hydrocarbons
    (US EPA) US Environmental Protection Agency
  • Cellulose, hemicelluloses, lignin and ash content of some organic materials and their suitability for use as paper pulp supplements
    Ververis, C.; Georghiou, K.; Danielidis, D.; Hatzinikolaou, D.G.; Santas, P.; Santas, R.; Corleti, V.
  • Comparisons of biochar properties from wood material and crop residues at different temperatures and residence times
    Wang, Yu; Hu, Yuting; Zhao, Xu; Wang, Shenqiang; Xing, Guangxi
  • Investigation of thermodynamic parameters in the pyrolysis conversion of biomass and manure to biochars using thermogravimetric analysis
    Xu, Yiliang; Chen, Baoliang

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