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A critical assessment of technical advances in pharmaceutical removal from wastewater – A critical review

  • Vinay Kumar
  • , Sivarama Krishna Lakkaboyana
  • , Neha Sharma
  • , Pritha Chakraborty
  • , Mridul Umesh
  • , Ritu Pasrija
  • , Jithin Thomas
  • , Vishal U. Kalebar
  • , Iyyappan Jayaraj
  • , Mukesh Kumar Awasthi
  • , Theerthankar Das
  • , Akeem Adeyemi Oladipo
  • , Damia Barcelo
  • , Ludovic F. Dumee
    • Saveetha Medical College and Hospital
    • Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology
    • Jawaharlal Nehru University
    • Jain University
    • CHRIST (Deemed to be University)
    • Maharshi Dayanand University
    • Mar Athanasius College (Autonomous)
    • Saveetha School of Engineering
    • Northwest A & F University
    • University of Sydney
    • Eastern Mediterranean University
    • Institute of Environmental Assessment and Water Research (IDAEA-CSIC)
    • University of Petroleum & Energy Studies
    • Department of Chemical Engineering

    Research output: Contribution to journalArticlepeer-review

    109 Scopus citations

    Abstract

    Use of pharmaceutical products has seen a tremendous increase in the recent decades. It has been observed that more than thirty million tons of pharmaceuticals are consumed worldwide. The used pharmaceutical products are not completely metabolized in human and animal body. Therefore, they are excreted to the environment and remain there as persistent organic chemicals. These compounds emerge as toxic contaminants in water and affect the human metabolism directly or indirectly. This literature review is an endeavour to understand the origin, applications and current advancement in the removal of pharmaceuticals from the environment. It discusses about the pharmaceuticals used in medical applications such diagnosis and disease treatment. In addition, it discusses about the recent approaches applied in pharmaceutical removal including microbial fuel cells, biofiltration, and bio nanotechnology approaches. Moreover, the challenges associated with pharmaceutical removal are presented considering biological and environmental factors. The review suggest the potential recommendations on pharmaceutical removal.

    Original languageBritish English
    Article number100363
    JournalCase Studies in Chemical and Environmental Engineering
    Volume8
    DOIs
    StatePublished - Dec 2023

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being
    2. SDG 6 - Clean Water and Sanitation
      SDG 6 Clean Water and Sanitation
    3. SDG 7 - Affordable and Clean Energy
      SDG 7 Affordable and Clean Energy

    Keywords

    • Ecological toxicity
    • Pharmaceutical metabolites
    • Removal technologies
    • Wastewater treatment

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