Journal ArticleDOI
The removal of dyes from textile wastewater: a study of the physical characteristics and adsorption mechanisms of diatomaceous earth
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TLDR
The study indicated that electrostatic interactions play an important role in the adsorption of dyes onto diatomite and a model of the advertisersorption mechanism of methylene blue onto di Atomite is proposed.About:
This article is published in Journal of Environmental Management.The article was published on 2003-11-01. It has received 609 citations till now. The article focuses on the topics: Reactive dye & Freundlich equation.read more
Citations
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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.
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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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Adsorption of methylene blue on low-cost adsorbents: A review
TL;DR: It is evident from a literature survey of about 185 recently published papers that low-cost adsorbents have demonstrated outstanding removal capabilities for MB, and these include agricultural wastes, industrial solid wastes, biomass, clays minerals and zeolites.
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Guidelines for the use and interpretation of adsorption isotherm models: A review.
TL;DR: Criteria for choosing the optimum isotherm model is established through a critical review of different adsorption models and the use of various mathematically error functions such as linear regression analysis, nonlinear regressionAnalysis, and error functions for adsorption data optimization.
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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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Color Chemistry: Synthesis, Properties and Applications of Organic Dyes and Pigments
Book
Color chemistry: Syntheses, properties, and applications of organic dyes and pigments
TL;DR: In this article, the authors present an overview of the ecology and toxicology of colorants and their applications in biology, biology, medicine, and analytical chemistry, including applications in image and data recording systems.
Journal ArticleDOI
Estimation of the point of zero charge of simple oxides by mass titration
Joong S. Noh,James A. Schwarz +1 more
TL;DR: In this paper, a method is proposed to estimate the point of zero charge (pzc) of pure compounds which can be described accurately by the surface ionization model of amphoteric oxides.
Book
Process Chemistry for Water and Wastewater Treatment
TL;DR: Process chemistry for water and wastewater treatment as mentioned in this paper, Process Chemistry for Water and Wastewater treatment, Process chemistry for wastewater treatment, and process chemistry for drinking water treatment, کتابخانه دانشگاه علوم پزδکی و خدمات بهداشتی درمانی
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Diatomaceous earths, a group of natural insecticides
TL;DR: Diatomaceous earth is a geological deposit consisting of the fossilised skeletons of numerous species of siliceous marine and fresh water unicellular organisms, particularly diatoms and other algae, which originated at least 20 million years ago in the lakes and seas of the Eocene and Miocene epochs.