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Environ Sci Pollut Res Int

Title:		A review on remediation technologies using functionalized Cyclodextrin
Author(s):		Yadav M; Thakore S; Jadeja R;
Address:		"Department of Environmental Studies, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, 390 002, India. Department of Chemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, 390 002, India. chemistry2797@yahoo.com. Department of Environmental Studies, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, 390 002, India. rjadeja-chem@msubaroda.ac.in. Department of Chemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara, 390 002, India. rjadeja-chem@msubaroda.ac.in"
Journal Title:		Environ Sci Pollut Res Int
Year:		2022
Volume:		20210821
Issue:		1
Page Number:		236 - 250
DOI:		10.1007/s11356-021-15887-y
ISSN/ISBN:		1614-7499 (Electronic) 0944-1344 (Linking)
Abstract:		"Modern lifestyle and alleviated anthropogenic activities have increased the pollutant load, ultimately causing stress on the environment. In industrialization, many harmful compounds are released into the environment polluting air, water, and soil, triggering adverse impacts on the ecosystem and human beings. Therefore, the development of advanced remediation technologies turns out as a significant environmental priority. Less polar cyclic oligosaccharide Cyclodextrin (CD) with cavity binding organic compounds attracted attention by helping effectively as environmental application. The formation of inclusion complexes and modified Cyclodextrin by cross-linking or surface modification enhances their capacity to abate pollutant effectively from the environment. Modification results in the formation of several novel materials such as CD-based composites, nanocomposites, crosslinked polymer or hydrogels, potent cross-linkers, CD-based membranes, and CD immobilized supports. Several environmental remediation technologies based on Cyclodextrin and modified Cyclodextrin have been discussed in detail in this review. Various environmental applications of Cyclodextrin and its derivatives have been discussed, along with their formation, properties, and characterization. Effective removal of organic pollutants, inorganic pollutants, micropollutants, volatile compounds etc., has been explained using several remediation technologies. Based on CD innocuity, this is referred to as the green process. The reversible equilibrium corresponded by the inclusion phenomenon sets a significant trend in the field of CD environmental application to develop techniques by incorporating supramolecular chemistry as well as irreversible methods such as biodegradation and advanced oxidation. It helps in the complete removal of pollutants and ultimately recycling the CD"
Keywords:		Anthropogenic Effects *Cyclodextrins Ecosystem *Environmental Restoration and Remediation Humans *Nanocomposites Cross-linking Cyclodextrin Functionalization Inorganic pollutants Organic pollutants Remediation;
Notes:		"MedlineYadav, Monika Thakore, Sonal Jadeja, Rajendrasinh eng Review Germany 2021/08/23 Environ Sci Pollut Res Int. 2022 Jan; 29(1):236-250. doi: 10.1007/s11356-021-15887-y. Epub 2021 Aug 21"