Journal ArticleDOI
Adsorption of methylene blue on adsorbent materials produced from cotton stalk
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TLDR
In this paper, the authors compared the performance of three types of adsorbents for removing methylene blue (MB) from aqueous solutions: cotton stalk (CS), sulphuric acid treated cotton stalks (SCS) and phosphoric acid-treated cotton stinger (PCS).About:
This article is published in Chemical Engineering Journal.The article was published on 2011-08-01. It has received 296 citations till now. The article focuses on the topics: Freundlich equation & Adsorption.read more
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Comparative study of methylene blue dye adsorption onto activated carbon, graphene oxide, and carbon nanotubes
Yanhui Li,Qiuju Du,Tonghao Liu,Xianjia Peng,Junjie Wang,Jiankun Sun,Yonghao Wang,Shaoling Wu,Zonghua Wang,Yanzhi Xia,Linhua Xia +10 more
TL;DR: In this paper, three different carbonaceous materials, activated carbon, graphene oxide, and multi-walled carbon nanotubes, were modified by nitric acid and used as adsorbents for the removal of methylene blue dye from aqueous solution.
Journal ArticleDOI
Adsorptive removal of methylene blue by rhamnolipid-functionalized graphene oxide from wastewater.
Zhibin Wu,Hua Zhong,Hua Zhong,Xingzhong Yuan,Hou Wang,Lele Wang,Xiaohong Chen,Guangming Zeng,Yan Wu +8 more
TL;DR: The real wastewater experiment, the regeneration study and the comparative cost analysis showed that the RL-GO composites could be a cost-effective and promising sorbent for MB wastewater treatment owing to its high efficiency and excellent reusability.
Journal ArticleDOI
Calcium alginate-bentonite-activated carbon composite beads as highly effective adsorbent for methylene blue
A. Benhouria,Md. Azharul Islam,Md. Azharul Islam,Hassina Zaghouane-Boudiaf,Mokhtar Boutahala,B.H. Hameed +5 more
TL;DR: In this paper, three adsorbents, namely, bentonite-alginate beads, activated carbon-bentonite alginates beads, and activated carbon activated carbon carbon-binite-antilinate beads (ABA), were prepared for the adsorption of methylene blue (MB) and the effects of solution pH, temperature, initial concentration and contact time were investigated.
Journal ArticleDOI
Dye adsorption by resins: Effect of ionic strength on hydrophobic and electrostatic interactions
TL;DR: In this paper, the effect of ionic strength on the adsorption of three dyes onto three resins were designed and investigated comparatively and comprehensively, and the selected resins with the same matrix were negatively charged D001, neutral AB-8 and positively charged 717 resins.
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Removal of methylene blue dye from artificially contaminated water using citrus limetta peel waste as a very low cost adsorbent
Sadia Shakoor,Abu Nasar +1 more
TL;DR: In this article, the potential of citrus limetta peel (CLP) as a low cost adsorbent for the removal of Methylene blue (MB) dye was investigated.
References
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Phosphate adsorption characteristics of alunite to be used as a cement additive
TL;DR: In this paper, the adsorption of phosphate from aqueous solution by alunite was investigated and the results showed that the initial rate of adsorbation of phosphate with the alunites was high, but declined with time until it reached a plateau.
Journal ArticleDOI
Adsorption of methylene blue on anaerobic granular sludge: Effect of functional groups
TL;DR: In this paper, the adsorption performance towards methylene blue (MB) from aqueous solution on the anaerobic granular sludge (AGS) was described.
Journal Article
Removal of a Basic Dye (Rhodamine-B) From Aqueous Solution by Adsorption Using Timber Industry Waste
TL;DR: In this article, the effect of several individual variables (initial adsorbate concentration, adsorbent mass, pH etc.) on the rate of uptake of dye by the adsorbents was determined using the batch mode.