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Explore the Potential of Food Waste in Removal of Heavy Metal (Lead) From Industrıal Wastewater

  • Pooja D. Taralgatti
Conference paper

Abstract

Nowadays the research for wastewater from industrial effluents focuses removal of heavy metals by using agro-waste as adsorbents. Bioremediation of heavy metal ions using agro-waste is known as bio-sorption. This research checks the efficiency of the Banana peel (Musa sapientum) and potato (Solanum tuberosum) peel biomass as an agro-waste. Lead metal removal experimented under controlled experimentation in batch processes with a single metal solution. From the experimentation, results show that metal sorption increases when the equilibrium metal concentration rises but it decreases the removal efficiency of bio-sorbent. The results shows 90.99% removals of metal ions with the use of potato peels as bioadsorbant at lowest concentration of 2 mg/l. The plot of bio-sorption equilibrium isotherms were drown for metal uptake capacity (q) against residual metal concentrations (Cf) present in solution. Langmuir and Freundlich models were used to represent the (q) versus (Cf) sorption isotherm relationship. The values of separation factor were considered in-between zero and one to indicate favorable sorption of tested Lead metal on the bio-sorbent. The attractive sorbtion result was observed by the use of non-living biomass of potato (Solanum tuberosum) in efficient removal of lead at low concentrations.

Keywords

AAS Equilibrium isotherm Bio-adsorption Langmuir isotherm Freundlich isotherm Jar test Heavy metal Lead 

References

  1. 1.
    Rajeswari TR, Namburu S (2014) Impact of heavy metal on the environment. J Chem Pharm Sci. ISSN:0974-2115Google Scholar
  2. 2.
    Periodic table from general chemistryGoogle Scholar
  3. 3.
    Volesky B, Holland ZR (1995) Biosorption of heavy metals. Dept Chem Eng 11(3):235–250. McGill UniversityGoogle Scholar
  4. 4.
    Burton FL, David Stensel H. Wastewater treatment engineering (4th edn). Metcalf and EddyGoogle Scholar
  5. 5.
    Jain N Removal of heavy metal using different fruit pills and vegetable pills-a review. Int J Adv Res 3(11):916–920. ISSN No:2320–5407Google Scholar
  6. 6.
    Dhokpande SR, Kaware JP. Biological methods for heavy metal removal. ISSN:2319-5967Google Scholar
  7. 7.
    Ahalya N, Ramachandra TV, Kanamadi RD (2003) Bioabsorption of heavy metal. Res J Chem Environ 7(4):311–319. Review paperGoogle Scholar
  8. 8.
    Mosalehi P, Sayeghan J, Bahrpayma S (2008) Performance of membrane bioreactor in the removal of heavy metal. Iran J Chem EngGoogle Scholar
  9. 9.
    Igwegbe AO, Agukwe CH, Negbenebor CA (2013) A survey of heavy metal(lead, cadmium, and copper) content of selected fruit and vegetable crops from Borno state of Nigeria. Int J Eng Sci 2(1):2278–4721Google Scholar
  10. 10.
    Kafia M, Surchi S (2011) Agricultural Wastes as Low-Cost Adsorbents for Pb Removal: kinetics equilibrium, and thermodynamics. Int J Chem 3:3Google Scholar
  11. 11.
    Iram S, Abrar S (2015) Biosorption of copper and lead by heavy metal resistant fungal isolates. Department of Environmental Sciences, Fatima Jinnah Women University, Rawalpindi, Pakistan. ISSN:2250-3153Google Scholar
  12. 12.
    Kita G, Skoblewski P (2010) Biosorption of heavy metals – modern and cheap method of polluted wastewater treatment. Food Chem Biotechnol 74:99–105Google Scholar
  13. 13.
    Lakherwal D (2014) Adsorption of heavy metal-the review. Int J Environ Res Develop 4(1):41–48. ISSN:2249-3131Google Scholar
  14. 14.
    Ashraf MA, Mahmood K, Wajid A (2011) Study of low-cost biosorbent for biosorption of heavy metals. Int Conf Food Eng Biotechnol IPCBEE 9Google Scholar
  15. 15.
    Figueira MM, Volesky B, Ciminelli VST (1997) Assesment of interference in bioabsorption of heavy metal. Dept Chem Eng 54(4):344–350. McGill University. https://www.epa.gov/sites/production/files/2018-12/documents/periodic-table-ra2.pdf

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Pooja D. Taralgatti
    • 1
  1. 1.SVERI’s College of EngineeringSolapurIndia

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