Journal ArticleDOI
Hydroxyethyl Starch-g-Poly-(N,N-dimethylacrylamide-co-acrylic acid): An efficient dye removing agent
Haradhan Kolya,Tridib Tripathy +1 more
TLDR
In this paper, a graft copolymer was used as the adsorbent for the removal of Malachite green, a cationic dye from its aqueous solution, and the adsorption data were used to fit in the pseudo-first order and pseudo-second order rate equation in order to investigate the sorption mechanism.About:
This article is published in European Polymer Journal.The article was published on 2013-12-01. It has received 45 citations till now. The article focuses on the topics: Freundlich equation & Adsorption.read more
Citations
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Recent progress in chemical modification of starch and its applications
Qing Chen,Haojie Yu,Li Wang,Zain ul Abdin,Yongsheng Chen,Junhua Wang,Weidong Zhou,Xianpeng Yang,Rizwan Ullah Khan,Hongtao Zhang,Chen Xiao +10 more
TL;DR: This review focuses on the ways of chemical modification of starch including cross-linking, grafting, esterification, etherification, dual modification and so on, and presents the applications of the modified starch in fields like drug delivery, tissue engineering and heavy metal and dye removal.
Journal ArticleDOI
Recent advances in polysaccharide bio-based flocculants
TL;DR: In this review, current trends in preparation and chemical modification of polysaccharide bio-based flocculants and their flocculation performance are discussed and aspects including mechanisms of flocculations, biosynthesis, classification, purification and characterization, chemical modification, and the effect of physicochemical factors on floccculating activity are discussed.
Journal ArticleDOI
Chemical modification of starch and its application as an adsorbent material
Muhammad Haroon,Li Wang,Haojie Yu,Nasir M. Abbasi,Zain-ul-Abdin,Muhammad Saleem,Rizwan Ullah Khan,Raja Summe Ullah,Qing Chen,Jialiang Wu +9 more
TL;DR: In this paper, a review of the published data related to the chemical modification of starch is presented, including grafting, cross-linking, esterification, etherification, and dual modification.
Journal ArticleDOI
State of the art and sustainability of natural coagulants in water and wastewater treatment
Wei Lun Ang,Abdul Wahab Mohammad +1 more
TL;DR: A review of the potential of using natural coagulants in water industry can be found in this article, highlighting the current development and the efforts for improving the capability of natural Coagulant, including showing the compatibility of naturalCoG with other treatment technologies in integrated/hybrid treatment process.
Journal ArticleDOI
Recent Achievements in Polymer Bio-Based Flocculants for Water Treatment.
TL;DR: An approach in searching for biopolymer flocculants sources, flocculation mechanisms, test methods, and factors affecting this process are presented, which may be an indication to look for safer alternatives compared to synthetic polymers.
References
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Journal ArticleDOI
Non-conventional low-cost adsorbents for dye removal: A review
TL;DR: It is evident from a literature survey of about 210 recent papers that low-cost sorbents have demonstrated outstanding removal capabilities for certain dyes, and chitosan might be a promising adsorbent for environmental and purification purposes.
Journal ArticleDOI
Starch granules: structure and biosynthesis.
TL;DR: This review will focus first on the present understanding of the structures of amylose and amylopectin and their organization within the granule, and then on the biosynthetic mechanisms explaining the biogenesis of starch in plants.
Journal ArticleDOI
Citation review of Lagergren kinetic rate equation on adsorption reactions
TL;DR: This study presents a literature review concerning the preciseness of over 170 publications citing the original Lagergren's paper in kinetics equation for solute adsorption on various adsorbents.
Journal ArticleDOI
Chitosan and its derivatives for tissue engineering applications.
In Yong Kim,Seog Jin Seo,Hyun Seuk Moon,Mi Kyong Yoo,In Young Park,Bom Chol Kim,Chong-Su Cho +6 more
TL;DR: This review focuses on the various types of chitosan derivatives and their use in various tissue engineering applications namely, skin, bone, cartilage, liver, nerve and blood vessel.
Journal ArticleDOI
Experimental and kinetic studies on methylene blue adsorption by coir pith carbon.
D. Kavitha,Chinnaiya Namasivayam +1 more
TL;DR: Kinetic study showed that the adsorption of dye on coir pith carbon was a gradual process and pH effect and desorption studies suggest that chemisorption might be the major mode of the Adsorption process.