Skip to main content

Opportunities and Challenges in Heavy Metal Removal from Water

  • Chapter
  • First Online:
Remediation of Heavy Metals

Abstract

Heavy metals such as cadmium, chromium, lead, mercury, arsenic, nickel, zinc, and copper are critical pollutants of freshwater reservoirs due to their toxic, non-biodegradable characteristics and persistent nature. The rapid industrialization is the major cause for the contamination of heavy metals into the water body. Heavy metals are easily absorbed by flora like smaller plants and fauna like fishes of the aquatic system and higher plants also owing to their high solubility in water. The accumulation of heavy metals in the human body is persistent through the food chain.

The existing techniques for the removal of heavy metals include ion-exchange, membrane filtration, adsorption, electrochemical chemical precipitation. The more advanced processes include nanotechnology assisted treatments, membrane adsorption, and advanced oxidation processes. Invariably, each method is burdened with one or other issues and challenges. The issues and challenges of a particular process depend upon multiple factors like the quantity of pollutant, concentration level of pollutant, management of secondary pollutant, global removal facility, the requirement of the limit of concentration in the treated water and cost of treatment. The opportunities for employment of various techniques to remove the hazardous heavy metals from water in general and challenges therein have been enunciated in this chapter.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2021 The Author(s), under exclusive license to Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Manna, M.S., Bhaumik, C. (2021). Opportunities and Challenges in Heavy Metal Removal from Water. In: Inamuddin, Ahamed, M.I., Lichtfouse, E., Altalhi, T. (eds) Remediation of Heavy Metals. Environmental Chemistry for a Sustainable World, vol 70. Springer, Cham. https://doi.org/10.1007/978-3-030-80334-6_14

Download citation

Publish with us

Policies and ethics