Journal ArticleDOI
Development of a novel three-dimensional magnetic polymer aerogel as an efficient adsorbent for malachite green removal
Payam Arabkhani,Arash Asfaram +1 more
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TLDR
Owing to its demonstrated properties such as 3D interconnected porous structure, lightweight, large specific surface area, superparamagnetic behavior at room temperature, excellent adsorbent efficiency (93% removal) and also its simple and eco-friendly synthesis process, MBCNF/GOPA could be considered a promising candidate for removing cationic dye pollutants from aqueous solution.About:
This article is published in Journal of Hazardous Materials.The article was published on 2020-02-15. It has received 212 citations till now. The article focuses on the topics: Adsorption & Langmuir adsorption model.read more
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Starch, cellulose, pectin, gum, alginate, chitin and chitosan derived (nano)materials for sustainable water treatment: A review
TL;DR: This review encompasses recent advancements, trends and challenges for natural biopolymers assembled from renewable resources for exploitation in the production of starch, cellulose, pectin, gum, alginate, chitin and chitosan-derived (nano)materials.
Journal ArticleDOI
Graphite modified sodium alginate hydrogel composite for efficient removal of malachite green dye.
Ankit Verma,Sourbh Thakur,Gcina Mamba,Prateek,Raju Kumar Gupta,Pankaj Thakur,Vijay Kumar Thakur,Vijay Kumar Thakur +7 more
TL;DR: The synthesized sodium alginate cross-linked acrylic acid/graphite based hybrid hydrogel composite was utilized in the removal of malachite green (MG) dye from aqueous solution using batch adsorption experiments and is a potentially favourable material towards dye pollution remediation.
Journal ArticleDOI
A review of three-dimensional graphene-based aerogels: Synthesis, structure and application for microwave absorption
TL;DR: In this paper, the latest advances in the synthetic strategies and structural characteristics of graphene-based materials are reviewed, including pure GAs and hybrid aerogels with other lossy materials, and also highlighted the multifunctional microwave absorbing materials.
Journal ArticleDOI
Banana peel as a biosorbent for the decontamination of water pollutants. A review
TL;DR: In this article, the use of natural banana peel for the biosorption of pollutants from water is discussed, and the factors controlling pollutants removal, and regeneration and reuse of the biosorbent.
Journal ArticleDOI
Step towards the sustainable toxic dyes removal and recycling from aqueous solution- A comprehensive review
Aminul Islam,Siow Hwa Teo,Yun Hin Taufiq-Yap,Chi Huey Ng,Dai-Viet N. Vo,Mohd Lokman Ibrahim,Md. Munjur Hasan,M. Azizur R. Khan,Alam S. M. Nur,Md. Rabiul Awual,Md. Rabiul Awual +10 more
TL;DR: An in-depth evaluation of extensive variety of advanced adsorbents reported in literature for dye degradation has been furnished in this article, which also endorses the mechanisms and efficiencies within the adsorption process.
References
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Journal ArticleDOI
Graphene oxide: preparation, functionalization, and electrochemical applications.
Da Chen,Hongbin Feng,Jinghong Li +2 more
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Efficiency of various recent wastewater dye removal methods: A review
TL;DR: In this article, a review of existing research papers on various biological, chemical and physical dye removal methods to find its efficiency through percentage of dye removal is presented, which highlights enzyme degradation and adsorption (physical) dye removal as these are known as one of the most efficient dye removal techniques these days.
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A review on modification methods to cellulose-based adsorbents to improve adsorption capacity
TL;DR: It is evident from the literature survey presented herein that modified cellulose-based adsorbents exhibit good potential for the removal of various aquatic pollutants, however, still there is a need to find out the practical utility of these adsorbent on a commercial scale, leading to the improvement of pollution control.
Journal ArticleDOI
Ultralight, flexible, and fire-resistant carbon nanofiber aerogels from bacterial cellulose.
TL;DR: A facile route to produce ultralight, flexible, and fire-resistant carbon nanofiber (CNF) aerogels in large scale from BC pellicles, and a highly conductive and stretchable conductor, fabricated from BC, shows great electromechanical stability under stretching and bending strain.
Journal ArticleDOI
Unusual infrared-absorption mechanism in thermally reduced graphene oxide
Muge Acik,Geunsik Lee,Cecilia Mattevi,Cecilia Mattevi,Manish Chhowalla,Manish Chhowalla,Kyeongjae Cho,Yves J. Chabal +7 more
TL;DR: The observation of a giant-infrared-absorption band in reduced graphene oxide is reported, arising from the coupling of electronic states to the asymmetric stretch mode of a yet-unreported structure, consisting of oxygen atoms aggregated at the edges of defects.