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Microwave radiation-induced grafting of 2-methacryloyloxyethyl trimethyl ammonium chloride onto lentil extract (LE-g-DMC) as an emerging high-performance plant-based grafted coagulant

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dc.citedby10
dc.contributor.authorChua S.C.en_US
dc.contributor.authorChong F.K.en_US
dc.contributor.authorUl Mustafa M.R.en_US
dc.contributor.authorMohamed Kutty S.R.en_US
dc.contributor.authorSujarwo W.en_US
dc.contributor.authorAbdul Malek M.en_US
dc.contributor.authorShow P.L.en_US
dc.contributor.authorHo Y.C.en_US
dc.contributor.authorid57210570346en_US
dc.contributor.authorid57202204267en_US
dc.contributor.authorid52264373200en_US
dc.contributor.authorid36952119500en_US
dc.contributor.authorid56426362200en_US
dc.contributor.authorid55636320055en_US
dc.contributor.authorid47861451300en_US
dc.contributor.authorid57192371616en_US
dc.date.accessioned2023-05-29T08:06:58Z
dc.date.available2023-05-29T08:06:58Z
dc.date.issued2020
dc.descriptionplant extract; trimethylammonium salt derivative; chemistry; infrared spectroscopy; lentil; microwave radiation; theoretical model; Lens Plant; Microwaves; Models, Theoretical; Plant Extracts; Spectroscopy, Fourier Transform Infrared; Trimethyl Ammonium Compoundsen_US
dc.description.abstractThe importance of graft copolymerization in the field of polymer science is analogous to the importance of alloying in the field of metals. This is attribute to the ability of the grafting method to regulate the properties of polymer �tailor-made� according to specific needs. This paper described a novel plant-based coagulant, LE-g-DMC that synthesized through grafting of 2-methacryloyloxyethyl trimethyl ammonium chloride (DMC) onto the backbone of the lentil extract. The grafting process was optimized through the response surface methodology (RSM) using three-level Box-Behnken Design (BBD). Under optimum conditions, a promising grafting percentage of 120% was achieved. Besides, characterization study including SEM, zeta potential, TGA, FTIR and EDX were used to confirm the grafting of the DMC monomer chain onto the backbone of lentil extract. The grafted coagulant, LE-g-DMC outperformed lentil extract and alum in turbidity reduction and effective across a wide range of pH from pH 4 to pH 10. Besides, the use of LE-g-DMC as coagulant produced flocs with excellent settling ability (5.09 mL/g) and produced the least amount of sludge. Therefore, from an application and economic point of views, LE-g-DMC was superior to native lentil extract coagulant and commercial chemical coagulant, alum. � 2020, The Author(s).en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo3959
dc.identifier.doi10.1038/s41598-020-60119-x
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85080868400
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85080868400&doi=10.1038%2fs41598-020-60119-x&partnerID=40&md5=95cd211acb40c64974b80f16d44f46ea
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25146
dc.identifier.volume10
dc.publisherNature Researchen_US
dc.relation.ispartofAll Open Access, Gold, Green
dc.sourceScopus
dc.sourcetitleScientific Reports
dc.titleMicrowave radiation-induced grafting of 2-methacryloyloxyethyl trimethyl ammonium chloride onto lentil extract (LE-g-DMC) as an emerging high-performance plant-based grafted coagulanten_US
dc.typeArticleen_US
dspace.entity.typePublication
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