Developing Ecofriendly Nano-Particulate Adsorbents using lron-Plant Polyphenols, Understanding the Molecular Properties and their Environmental Applications

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dc.contributor.authorAktar, Jinat
dc.date.accessioned2023-12-20T10:27:40Z
dc.date.available2023-12-20T10:27:40Z
dc.date.issued2022
dc.descriptionSupervisors: Ray, Manabendra and Chakraborty, Saswatien_US
dc.description.abstractRemoving pollutants using adsorbents made from natural ingredients is an exciting proposition from the standpoint of their cost-effectiveness and safety. Polyphenols are a class of chemicals widely distributed in leaves, seeds, and other parts of plants. They are known for their health benefits and antioxidant properties. Two iron(lll) based new materials were synthesized from tannic acid (tttlat-1) and guava leaf extract (Mat-2) in -10 g scale under identical conditions. The physical properties, surface properties, and chemical properties of all three materials were analyzed using FESEM, FETEM, DLS, BET, pHzpc, CHNS analysis, Magnetic susceptibilities, EPR, XPS, Mass analysis, TGA, PXRD, FTIR. The results of FESEM and TEM showed the materials as clusters of nano-sized particles. The adsorbent properties of the materials were tested with anionic fluoride and cationic dyes. The biosafety of Mat-1 and Mat-2 was checked on mung beans (Vrgna radiata) and on a number of bacteria.en_US
dc.identifier.otherROLL NO.156152011
dc.identifier.urihttps://gyan.iitg.ac.in/handle/123456789/2489
dc.language.isoenen_US
dc.relation.ispartofseriesTH-2840;
dc.subjectPlant Polyphenolen_US
dc.subjectlron-polyphenol Complexesen_US
dc.subjectMethylene Blueen_US
dc.subjectFluorideen_US
dc.subjectPhytotoxicityen_US
dc.subjectAntimicrobial Activityen_US
dc.titleDeveloping Ecofriendly Nano-Particulate Adsorbents using lron-Plant Polyphenols, Understanding the Molecular Properties and their Environmental Applicationsen_US
dc.typeThesisen_US
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