Progress in microalgal mediated bioremediation systems for the removal of antibiotics and pharmaceuticals from wastewater

Neha Chandel, Vishal Ahuja, Ranjit Gurav, Vinod Kumar, Vinay Kumar Tyagi, Arivalagan Pugazhendhi, Gopalakrishnan Kumar, Deepak Kumar, Yung Hun Yang, Shashi Kant Bhatia

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)

Abstract

Worldwide demand for antibiotics and pharmaceutical products is continuously increasing for the control of disease and improvement of human health. Poor management and partial metabolism of these compounds result in the pollution of aquatic systems, leading to hazardous effects on flora, fauna, and ecosystems. In the past decade, the importance of microalgae in micropollutant removal has been widely reported. Microalgal systems are advantageous as their cultivation does not require additional nutrients: they can recover resources from wastewater and degrade antibiotics and pharmaceutical pollutants simultaneously. Bioadsorption, degradation, and accumulation are the main mechanisms involved in pollutant removal by microalgae. Integration of microalgae-mediated pollutant removal with other technologies, such as biodiesel, biochemical, and bioelectricity production, can make this technology more economical and efficient. This article summarizes the current scenario of antibiotic and pharmaceutical removal from wastewater using microalgae-mediated technologies.

Original languageEnglish
Article number153895
JournalScience of the Total Environment
Volume825
DOIs
Publication statusPublished - 2022 Jun 15

Bibliographical note

Funding Information:
The authors would like to acknowledge the KU Research Professor Program of Konkuk University, Seoul, South Korea. This research was supported by the C1 Gas Refinery Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science and ICT (2015M3D3A1A01064882) and by the National Research Foundation of Korea (NRF) [NRF-2019M3E6A1103979, NRF-2017M3A9E4077234, and NRF-2021R1F1A1050325]. This study was also performed with the support of the R&D Program of MOTIE/KEIT [grant number 20014350].

Funding Information:
The authors would like to acknowledge the KU Research Professor Program of Konkuk University, Seoul, South Korea. This research was supported by the C1 Gas Refinery Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science and ICT ( 2015M3D3A1A01064882 ) and by the National Research Foundation of Korea (NRF) [NRF- 2019M3E6A1103979 , NRF-2017M3A9E4077234 , and NRF-2021R1F1A1050325 ]. This study was also performed with the support of the R&D Program of MOTIE/KEIT [grant number 20014350 ].

Publisher Copyright:
© 2022 Elsevier B.V.

All Science Journal Classification (ASJC) codes

  • Environmental Engineering
  • Environmental Chemistry
  • Waste Management and Disposal
  • Pollution

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