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A comprehensive review on recent developments in bentonite-based materials used as adsorbents for wastewater treatment
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TLDR
In this paper, a review demonstrates the late advancements of nanotechnology in the synthesis of nanoadsorbents containing bentonite and its composites and their ability to absorb variety of inorganic contaminants available in the water.About:
This article is published in Journal of Molecular Liquids.The article was published on 2017-09-01. It has received 239 citations till now. The article focuses on the topics: Water treatment.read more
Citations
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Water purification by using Adsorbents: A Review
TL;DR: In this article, a large number of solid adsorbents such as Natural Adsorbents, Agricultural Wastes, Industrial wastes, Biomass, Nanoadsorbents: Carbon based nanomaterials, Nobel metal based nano-materials, Metal oxide based nanomorphs, Spinel ferrite-based nanomological material, Nanocomposites, Dendritic polymers; Geopolymer cement have been discussed for the removal of different pollutants from waste water.
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A Review of the Synthesis and Applications of Polymer–Nanoclay Composites
TL;DR: An up-to-date overview of polymer-nanoclay composites along with their synthesis routes and applications is presented in this article, which highlights potential future directions for this emerging field of research.
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Removal of heavy metals and dyes by clay-based adsorbents: From natural clays to 1D and 2D nano-composites
Tingting Zhang,Wei Wang,Yunliang Zhao,Haoyu Bai,Tong Wen,Shichang Kang,Guangsen Song,Shaoxian Song,Sridhar Komarneni +8 more
TL;DR: In this paper, the removal of heavy metals and dyes by clay-based adsorbents, from natural clays to 1D clay nanotubes and 2D Clay nanosheets, has been summarized.
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Fast and highly efficient catalytic degradation of dyes using κ-carrageenan stabilized silver nanoparticles nanocatalyst.
TL;DR: The synthesized silver nanoparticles (AgNPs) nanocatalyst exhibited high catalytic degradation and mineralization of industrially important organic dyes such as Rhodamine B, and methylene blue, with a degradation efficiency of ∼100 % in a very short interval.
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Fast and highly efficient removal of dye from aqueous solution using natural locust bean gum based hydrogels as adsorbent.
TL;DR: The results indicated that LBG-cl-Poly(DMAAm) hydrogel can be used as an alternative and promising adsorbent to be applied in the treatment of effluents containing the BG dye.
References
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Modification of montmorillonite by quaternary polyesters
TL;DR: In this article, the preparation of organically modified montmorillonite (OMM) and its properties, using quaternary polyesters, was reported, and the intercalation was determined by X-ray diffraction.
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Adsorption Characteristics of Zinc (Zn2+) from Aqueous Solution by Natural Bentonite and Kaolin Clay Minerals: A Comparative Study
Tushar Kanti Sen,Chi Khoo +1 more
TL;DR: In this article, the adsorption properties of natural bentonite and kaolin clay minerals in the removal of zinc (Zn 2+ ) from aqueous solution have been studied by laboratory batch adaption kinetic and equilibrium experiments.
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Attenuation of metal species in acidic solutions using bentonite clay: implications for acid mine drainage remediation
TL;DR: A laboratory batch experimental study has been carried out to evaluate the adsorption capacity of selected metal species in acid mine drainage (AMD) by bentonite clay as mentioned in this paper, which was mixed with simulated AMD at specific solid-liquid (S/L) ratios and agitated in a reciprocating shaker.
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Sorption performance of cysteine-modified bentonite in heavy metals uptake
TL;DR: In this paper, a local clay, bentonite (N-Ben), was modified by the biologically-based ligand, cysteine (Cys), through a simple sorption technique.
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Effects of O7+ and Ni9+ swift heavy ions irradiation on polyacrylamide grafted Gum acacia thin film and sorption of methylene blue
Balbir Singh Kaith,Rachna Sharma,Kashma Sharma,Sukriti Choudhary,Vijay Kumar,Satya Pal Lochab +5 more
TL;DR: In this paper, Synthesized polymer film was irradiated with 80MeV O 7+ and 100MeV Ni 9+ ion beams at various fluences ranging from 1.5 to 5.2 cm −2.