Algal-based system for removal of emerging pollutants from wastewater: A review
[Display omitted] •Various algal-bioremediation strategies for emerging pollutants are available.•Algal-bioremediation at pilot-scale level is still a challenging one.•Chlorella sp. is the most abundantly employed species for algal-bioremediation.•More integrated and holistic approach of algal-biore...
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| Veröffentlicht in: | Bioresource technology 2022-01, Vol.344 (Pt B), p.126245-126245, Article 126245 |
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| creator | Gondi, Rashmi Kavitha, S. Yukesh Kannah, R. Parthiba Karthikeyan, Obulisamy Kumar, Gopalakrishnan Kumar Tyagi, Vinay Rajesh Banu, J. |
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•Various algal-bioremediation strategies for emerging pollutants are available.•Algal-bioremediation at pilot-scale level is still a challenging one.•Chlorella sp. is the most abundantly employed species for algal-bioremediation.•More integrated and holistic approach of algal-bioremediation required.
The bioremediation of emerging pollutants in wastewater via algal biotechnology has been emerging as a cost-effective and low-energy input technological solution. However, the algal bioremediation technology is still not fully developed at a commercial level. The development of different technologies and new strategies to cater specific needs have been studied. The existence of multiple emerging pollutants and the selection of microalgal species is a major concern. The rate of algal bioremediation is influenced by various factors, including accidental contaminations and operational conditions in the pilot-scale studies. Algal-bioremediation can be combined with existing treatment technologies for efficient removal of emerging pollutants from wastewater. This review mainly focuses on algal-bioremediation systems for wastewater treatment and pollutant removal, the impact of emerging pollutants in the environment, selection of potential microalgal species, mechanisms involved, and challenges in removing emerging pollutants using algal-bioremediation systems. |
| doi_str_mv | 10.1016/j.biortech.2021.126245 |
| format | Article |
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•Various algal-bioremediation strategies for emerging pollutants are available.•Algal-bioremediation at pilot-scale level is still a challenging one.•Chlorella sp. is the most abundantly employed species for algal-bioremediation.•More integrated and holistic approach of algal-bioremediation required.
The bioremediation of emerging pollutants in wastewater via algal biotechnology has been emerging as a cost-effective and low-energy input technological solution. However, the algal bioremediation technology is still not fully developed at a commercial level. The development of different technologies and new strategies to cater specific needs have been studied. The existence of multiple emerging pollutants and the selection of microalgal species is a major concern. The rate of algal bioremediation is influenced by various factors, including accidental contaminations and operational conditions in the pilot-scale studies. Algal-bioremediation can be combined with existing treatment technologies for efficient removal of emerging pollutants from wastewater. This review mainly focuses on algal-bioremediation systems for wastewater treatment and pollutant removal, the impact of emerging pollutants in the environment, selection of potential microalgal species, mechanisms involved, and challenges in removing emerging pollutants using algal-bioremediation systems.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2021.126245</identifier><identifier>PMID: 34743994</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Algal bioremediation ; Biodegradation, Environmental ; Classification ; Emerging pollutants ; Environmental Pollutants ; Mechanism ; Microalgae ; Removal strategies ; Waste Water ; Water Purification</subject><ispartof>Bioresource technology, 2022-01, Vol.344 (Pt B), p.126245-126245, Article 126245</ispartof><rights>2021 Elsevier Ltd</rights><rights>Copyright © 2021 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-60fdbbb10f2f3fa1a8a39a4495c85dd66e286a786dc6dffe061a4787a20f8c993</citedby><cites>FETCH-LOGICAL-c368t-60fdbbb10f2f3fa1a8a39a4495c85dd66e286a786dc6dffe061a4787a20f8c993</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S096085242101587X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34743994$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gondi, Rashmi</creatorcontrib><creatorcontrib>Kavitha, S.</creatorcontrib><creatorcontrib>Yukesh Kannah, R.</creatorcontrib><creatorcontrib>Parthiba Karthikeyan, Obulisamy</creatorcontrib><creatorcontrib>Kumar, Gopalakrishnan</creatorcontrib><creatorcontrib>Kumar Tyagi, Vinay</creatorcontrib><creatorcontrib>Rajesh Banu, J.</creatorcontrib><title>Algal-based system for removal of emerging pollutants from wastewater: A review</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>[Display omitted]
•Various algal-bioremediation strategies for emerging pollutants are available.•Algal-bioremediation at pilot-scale level is still a challenging one.•Chlorella sp. is the most abundantly employed species for algal-bioremediation.•More integrated and holistic approach of algal-bioremediation required.
The bioremediation of emerging pollutants in wastewater via algal biotechnology has been emerging as a cost-effective and low-energy input technological solution. However, the algal bioremediation technology is still not fully developed at a commercial level. The development of different technologies and new strategies to cater specific needs have been studied. The existence of multiple emerging pollutants and the selection of microalgal species is a major concern. The rate of algal bioremediation is influenced by various factors, including accidental contaminations and operational conditions in the pilot-scale studies. Algal-bioremediation can be combined with existing treatment technologies for efficient removal of emerging pollutants from wastewater. This review mainly focuses on algal-bioremediation systems for wastewater treatment and pollutant removal, the impact of emerging pollutants in the environment, selection of potential microalgal species, mechanisms involved, and challenges in removing emerging pollutants using algal-bioremediation systems.</description><subject>Algal bioremediation</subject><subject>Biodegradation, Environmental</subject><subject>Classification</subject><subject>Emerging pollutants</subject><subject>Environmental Pollutants</subject><subject>Mechanism</subject><subject>Microalgae</subject><subject>Removal strategies</subject><subject>Waste Water</subject><subject>Water Purification</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkD1PwzAURS0EoqXwFyqPLCm2kzg2ExXiS6rUBWbLsZ9LqiQudtKq_55UbVmZ3nLuu7oHoSklM0oof1jPysqHDsz3jBFGZ5RxluUXaExFkSZMFvwSjYnkJBE5y0boJsY1ISSlBbtGozQrslTKbIyW83ql66TUESyO-9hBg50POEDjt7rG3mFoIKyqdoU3vq77TrddxC74Bu_0gO90B-ERz4fEtoLdLbpyuo5wd7oT9PX68vn8niyWbx_P80ViUi66hBNny7KkxDGXOk210KnUWSZzI3JrOQcmuC4Et4Zb54BwqrNCFJoRJ4yU6QTdH_9ugv_pIXaqqaKButYt-D4qlsucDnPpAeVH1AQfYwCnNqFqdNgrStRBplqrs0x1kKmOMofg9NTRlw3Yv9jZ3gA8HQEYlg7rg4qmgtaArQKYTllf_dfxCyQ_ic8</recordid><startdate>202201</startdate><enddate>202201</enddate><creator>Gondi, Rashmi</creator><creator>Kavitha, S.</creator><creator>Yukesh Kannah, R.</creator><creator>Parthiba Karthikeyan, Obulisamy</creator><creator>Kumar, Gopalakrishnan</creator><creator>Kumar Tyagi, Vinay</creator><creator>Rajesh Banu, J.</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>202201</creationdate><title>Algal-based system for removal of emerging pollutants from wastewater: A review</title><author>Gondi, Rashmi ; Kavitha, S. ; Yukesh Kannah, R. ; Parthiba Karthikeyan, Obulisamy ; Kumar, Gopalakrishnan ; Kumar Tyagi, Vinay ; Rajesh Banu, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-60fdbbb10f2f3fa1a8a39a4495c85dd66e286a786dc6dffe061a4787a20f8c993</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Algal bioremediation</topic><topic>Biodegradation, Environmental</topic><topic>Classification</topic><topic>Emerging pollutants</topic><topic>Environmental Pollutants</topic><topic>Mechanism</topic><topic>Microalgae</topic><topic>Removal strategies</topic><topic>Waste Water</topic><topic>Water Purification</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gondi, Rashmi</creatorcontrib><creatorcontrib>Kavitha, S.</creatorcontrib><creatorcontrib>Yukesh Kannah, R.</creatorcontrib><creatorcontrib>Parthiba Karthikeyan, Obulisamy</creatorcontrib><creatorcontrib>Kumar, Gopalakrishnan</creatorcontrib><creatorcontrib>Kumar Tyagi, Vinay</creatorcontrib><creatorcontrib>Rajesh Banu, J.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gondi, Rashmi</au><au>Kavitha, S.</au><au>Yukesh Kannah, R.</au><au>Parthiba Karthikeyan, Obulisamy</au><au>Kumar, Gopalakrishnan</au><au>Kumar Tyagi, Vinay</au><au>Rajesh Banu, J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Algal-based system for removal of emerging pollutants from wastewater: A review</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2022-01</date><risdate>2022</risdate><volume>344</volume><issue>Pt B</issue><spage>126245</spage><epage>126245</epage><pages>126245-126245</pages><artnum>126245</artnum><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>[Display omitted]
•Various algal-bioremediation strategies for emerging pollutants are available.•Algal-bioremediation at pilot-scale level is still a challenging one.•Chlorella sp. is the most abundantly employed species for algal-bioremediation.•More integrated and holistic approach of algal-bioremediation required.
The bioremediation of emerging pollutants in wastewater via algal biotechnology has been emerging as a cost-effective and low-energy input technological solution. However, the algal bioremediation technology is still not fully developed at a commercial level. The development of different technologies and new strategies to cater specific needs have been studied. The existence of multiple emerging pollutants and the selection of microalgal species is a major concern. The rate of algal bioremediation is influenced by various factors, including accidental contaminations and operational conditions in the pilot-scale studies. Algal-bioremediation can be combined with existing treatment technologies for efficient removal of emerging pollutants from wastewater. This review mainly focuses on algal-bioremediation systems for wastewater treatment and pollutant removal, the impact of emerging pollutants in the environment, selection of potential microalgal species, mechanisms involved, and challenges in removing emerging pollutants using algal-bioremediation systems.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>34743994</pmid><doi>10.1016/j.biortech.2021.126245</doi><tpages>1</tpages></addata></record> |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Algal bioremediation Biodegradation, Environmental Classification Emerging pollutants Environmental Pollutants Mechanism Microalgae Removal strategies Waste Water Water Purification |
| title | Algal-based system for removal of emerging pollutants from wastewater: A review |
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