Journal ArticleDOI
Adsorption of malachite green on groundnut shell waste based powdered activated carbon
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TLDR
Results of comparative adsorption capacity of both carbons indicate that groundnut shell can be used as a low-cost alternative to commercial powdered activated carbon in aqueous solution for dye removal.About:
This article is published in Waste Management.The article was published on 2007-01-01. It has received 421 citations till now. The article focuses on the topics: Freundlich equation & Powdered activated carbon treatment.read more
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Application of low-cost adsorbents for dye removal – A review
V K Gupta,Suhas +1 more
TL;DR: 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.
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Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods. An updated review
TL;DR: In this paper, a review of the electrochemical methods used at lab and pilot plant scale to decontaminate synthetic and real effluents containing dyes, considering the period from 2009 to 2013, as an update of our previous review up to 2008.
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Cationic and anionic dye adsorption by agricultural solid wastes: A comprehensive review
TL;DR: In this paper, the use of agricultural solid wastes to remove two classes of dye, cationic and anionic dyes, was discussed and a simple comparison among cationi-and anionic dye adsorption by the same adsorbent was made, thus possibly opening the door for a better understanding of the dye-classified adaption process.
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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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Characteristics and adsorption capacities of low-cost sorbents for wastewater treatment: A review
TL;DR: In this article, low-cost byproducts from agricultural, household and industrial sectors have been recognized as a sustainable solution for wastewater treatment, which allow achieving the removal of pollutants from wastewater and at the same time to contribute to the waste minimization, recovery and reuse.
References
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Journal ArticleDOI
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.
Book
The Merck index
TL;DR: This CD-ROM provides the tools to draw structures and then search for them, and presents over 10,000 monographs which detail chemicals, drugs and biologicals, and describe a single substance or small group of related compounds.
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Pore- and Solid-Diffusion Kinetics in Fixed-Bed Adsorption under Constant-Pattern Conditions
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Kinetics and mechanism of removal of methylene blue by adsorption on various carbons—a comparative study
TL;DR: In this article, the kinetics and mechanism of methylene blue adsorption on commercial activated carbon and indigenously prepared activated carbons from bamboo dust, coconut shell, groundnut shell, rice husk, and straw, have been studied.
Journal ArticleDOI
Use of cellulose-based wastes for adsorption of dyes from aqueous solutions.
TL;DR: Based on the adsorption capacity, it was shown that banana peel was more effective than orange peel and intraparticle diffusion of dyes within the particle was identified to be rate limiting.