Journal ArticleDOI
Removal of methylene blue from aqueous solution with magnetite loaded multi-wall carbon nanotube: kinetic, isotherm and mechanism analysis.
TLDR
The efficient removal of cationic dye, methylene blue (MB), from aqueous solution with the one-pot solvothermal synthesized magnetite-loaded multi-walled carbon nanotubes (M-MWCNTs) was demonstrated, and it was shown that the MB adsorption was pH-dependent.About:
This article is published in Journal of Hazardous Materials.The article was published on 2011-12-30. It has received 602 citations till now. The article focuses on the topics: Adsorption & Langmuir adsorption model.read more
Citations
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Adsorptive removal of dyes from aqueous solution onto carbon nanotubes: a review.
TL;DR: It is evident from the literature that CNT based nanosorbents have shown good potential for the removal of dyes from aqueous solution, however, still more research work should be focused on the development of cost effective, higher efficient and environmental friendly CNTbased nanOSorbents for their commercial applications.
Journal ArticleDOI
A review of biochar as a low-cost adsorbent for aqueous heavy metal removal
Mandu Inyang,Bin Gao,Ying Yao,Yingwen Xue,Andrew R. Zimmerman,Ahmed Mosa,Pratap Pullammanappallil,Yong Sik Ok,Xinde Cao +8 more
TL;DR: In this article, a review incorporating existing literature to understand the overall sorption behavior of heavy metals on biochar adsorbents is presented, and mathematical models are used to evaluate the efficiency of biochar at removing heavy metals.
Journal ArticleDOI
Adsorption of methylene blue by a high-efficiency adsorbent (polydopamine microspheres): Kinetics, isotherm, thermodynamics and mechanism analysis
Jianwei Fu,Zhonghui Chen,Minghuan Wang,Shujun Liu,Jing-Hui Zhang,Jianan Zhang,Runping Han,Qun Xu +7 more
TL;DR: In this paper, polydopamine (PDA) microspheres were synthesized by a facile oxidative polymerization method and used as a high-efficiency adsorbent for the removal of a cationic dye (methylene blue, MB) from aqueous solution.
Journal ArticleDOI
Sorption of pollutants by porous carbon, carbon nanotubes and fullerene- An overview
TL;DR: This review attempts to compile relevant knowledge about the adsorption activities of porous carbon, carbon nanotubes and fullerene related to various organic and inorganic pollutants from aqueous solutions.
Journal ArticleDOI
Enhanced Adsorptive Removal of Methyl Orange and Methylene Blue from Aqueous Solution by Alkali-Activated Multiwalled Carbon Nanotubes
Jie Ma,Fei Yu,Fei Yu,Lu Zhou,Lu Jin,Mingxuan Yang,Jingshuai Luan,Yuhang Tang,Fan Haibo,Zhiwen Yuan,Junhong Chen,Junhong Chen +11 more
TL;DR: Experimental results indicated that CNTs-A have excellent adsorption capacity for methyl orange and methylene blue, and Kinetic regression results shown that the adsorbent kinetic was more accurately represented by a pseudo second-order model than Langmuir isotherm model.
References
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Journal ArticleDOI
The constitution and fundamental properties of solids and liquids. part i. solids.
Journal ArticleDOI
Kinetics of Adsorption on Carbon from Solution
Walter J. Weber,J. C. Morris +1 more
TL;DR: In this paper, it was shown that the rate of adsorption of persistent organic compounds on granular carbon is quite low and the rate is partially a function of the pore size distribution of the adsorbent, of the molecular size and configuration of the solute, and of the relative electrokinetic properties of adsorbate and adsorbents.