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Application of low-cost adsorbents for dye removal – A review
V K Gupta,Suhas +1 more
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From a comprehensive literature review, it was found that some LCAs, in addition to having wide availability, have fast kinetics and appreciable adsorption capacities too.About:
This article is published in Journal of Environmental Management.The article was published on 2009-06-01. It has received 3163 citations till now. The article focuses on the topics: Waste disposal.read more
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Removal of an azo-metal complex textile dye from colored aqueous solutions using an agro-residue
Fatih Deniz,Sengul Karaman +1 more
TL;DR: In this article, pine leaves were used as a biosorbent for the removal of acid yellow 220 (AY 220) dye from aqueous solutions, and the results indicated that the sorption system was spontaneous, endothermic and physical process.
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Solar Light-Irradiated Photocatalytic Degradation of Model Dyes and Industrial Dyes by a Magnetic CoFe2O4-gC3N4 S-Scheme Heterojunction Photocatalyst.
TL;DR: Magnetic CoFe2O4-50gC3N4 nanocomposites were successfully synthesized, and their photocatalytic activities toward the decomposition of model synthetic dyes (e.g., methylene blue, methyl orange, and Congo red) in the presence of H2O2 were evaluated under simulated solar light irradiation as discussed by the authors.
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Oxidized multiwalled carbon nanotubes as adsorbent for the removal of manganese from aqueous solution
TL;DR: Experimental results showed that MWCNT is an excellent manganese adsorbent, and the results indicate that second-order kinetics model was well suitable to model the kinetic adsorption ofManganese.
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A novel chitosan-vanadium-titanium-magnetite composite as a superior adsorbent for organic dyes in wastewater.
TL;DR: The CS-VTM proved to be a promising and environmentally friendly adsorbent for the highly efficient and effective removal of organic dyes among the comparable sorbents studied to date.
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Utilization of rarasaponin natural surfactant for organo-bentonite preparation: Application for methylene blue removal from aqueous effluent
Alfin Kurniawan,Hogiartha Sutiono,Yi-Hsu Ju,Felycia Edy Soetaredjo,Aning Ayucitra,Aditya Yudha,Suryadi Ismadji +6 more
TL;DR: In this article, the authors used Rarasaponin that belongs to the natural surfactant was used as modifying agent for preparation of organo-bentonite, which was conducted by microwave thermal irradiation and the characterization of bentonite and its modified form was carried out using FTIR, nitrogen sorption and XRD analysis.
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Perry's Chemical Engineers' Handbook
TL;DR: In this paper, conversion factors and mathematical symbols are used to describe conversion factors in physical and chemical data and Mathematical Symbols are used for converting, converting, and utilising conversion factors.
Perrys chemical engineers handbook
TL;DR: Perry's Chemical Engineers' Handbook as mentioned in this paper is a free download pdf for chemical engineering applications, from the fundamentals to details on computer applications and control, and it can be found in any computer science course.
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A review of chitin and chitosan applications
TL;DR: Chitin is the most abundant natural amino polysaccharide and is estimated to be produced annually almost as much as cellulose, and recent progress in chitin chemistry is quite noteworthy as mentioned in this paper.
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Remediation of dyes in textile effluent: a critical review on current treatment technologies with a proposed alternative
TL;DR: The current available technologies are reviewed and an effective, cheaper alternative for dye removal and decolourisation applicable on large scale is suggested.
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.