Journal ArticleDOI
Adsorption of heavy metals onto activated carbons derived from polyacrylonitrile fiber.
TLDR
It is proposed that the formation of cyclized structure by oxidation treatment minimized the nitrogen loss during steam activation, hence increased the uptake performance of activated carbons.About:
This article is published in Journal of Hazardous Materials.The article was published on 2010-08-15. It has received 175 citations till now. The article focuses on the topics: Activated carbon & Polyacrylonitrile.read more
Citations
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Surface functional groups of carbon-based adsorbents and their roles in the removal of heavy metals from aqueous solutions: A critical review.
Xiaodong Yang,Yongshan Wan,Yulin Zheng,Feng He,Zebin Yu,Jun Huang,Hailong Wang,Yong Sik Ok,Yinshan Jiang,Bin Gao +9 more
TL;DR: This work provides a comprehensive review of recent research on various carbon adsorbents in terms of their surface functional groups and the associated removal behaviors and performances to heavy metals in aqueous solutions.
Journal ArticleDOI
Nitrogen-containing porous carbons: synthesis and application
Wenzhong Shen,Weibin Fan +1 more
TL;DR: In this paper, the authors summarize and compare recently reported routes for the preparation of nitrogen-containing porous carbon materials and the effect of nitrogen groups on its applications in adsorption, electrochemistry, catalysis/catalyst supports and hydrogen storage properties.
Journal ArticleDOI
Simultaneous removal of Cd(II) and ionic dyes from aqueous solution using magnetic graphene oxide nanocomposite as an adsorbent
TL;DR: In this paper, magnetic graphene oxide (MGO) was synthesized and used as an adsorbent for simultaneous removal of Cd(II) and ionic dyes including methylene blue (MB) and orange G (OG).
Journal ArticleDOI
One-pot hydrothermal synthesis of Nitrogen-doped graphene as high-performance anode materials for lithium ion batteries.
TL;DR: The experimental results provide a new hydrothermal route to synthesize N-doped graphene with potential application for advanced energy storage, as well as useful information to design new graphene materials.
Journal ArticleDOI
Adsorption of heavy metals on functionalized-mesoporous silica: A review
TL;DR: In this paper, the main contributors in the development of heavy metals adsorbent have been summarized, focusing on the factors affecting the performance of the adsorbents such as support structural properties, functional groups chemical properties, and properties of the combined inorganic-organic structure.
References
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Book
CRC Handbook of Chemistry and Physics
TL;DR: CRC handbook of chemistry and physics, CRC Handbook of Chemistry and Physics, CRC handbook as discussed by the authors, CRC Handbook for Chemistry and Physiology, CRC Handbook for Physics,
Journal ArticleDOI
Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity (Recommendations 1984)
TL;DR: Mise au point comportant des definitions generales et la terminologie, la methodologie utilisee, les procedes experimentaux, les interpretations des donnees d'adsorption, les determinations de l'aire superficielle, and les donnes sur la mesoporosite et la microporosite.
Journal ArticleDOI
Recommendations for the characterization of porous solids (Technical Report)
Jean Rouquerol,D. Avnir,C. W. Fairbridge,D. H. Everett,J. M. Haynes,N. Pernicone,J. D. F. Ramsay,Kenneth S. W. Sing,Klaus K. Unger +8 more
TL;DR: In this article, the authors present a tool for the selection and appraisal of the methods of characterization of porous solids, and also give the warnings and guidelines on which the experts generally agree.
Journal ArticleDOI
Some aspects of the surface chemistry of carbon blacks and other carbons
TL;DR: In this paper, a review of the surface chemistry of carbon blacks and other activated carbons is given, focusing on surface oxides with emphasis on the chemical methods used in the assessment and identification of surface functional groups.
Journal ArticleDOI
Method for the calculation of effective pore size distribution in molecular sieve carbon
Géza Horváth,Kunitaro Kawazoe +1 more
TL;DR: In this paper, a method for the calculation of effective pore size distribution from adsorption isotherms in molecular-sieve carbon is described, which is more exact theoretically as well as practically than previously described methods.