Literature DB >> 21821258

Adsorption of fluoride from aqueous solution by graphene.

Yanhui Li1, Pan Zhang, Qiuju Du, Xianjia Peng, Tonghao Liu, Zonghua Wang, Yanzhi Xia, Wei Zhang, Kunlin Wang, Hongwei Zhu, Dehai Wu.   

Abstract

A batch adsorption system was applied to investigate the adsorption of fluoride from aqueous solution by graphene. The adsorption capacities and rates of fluoride onto graphene at different initial pH, contact time, and temperature were evaluated. The experimental results showed that graphene is an excellent fluoride adsorbent with an adsorption capacity of up to 17.65 mg/g at initial fluoride concentration of 25 mg/L and temperature of 298 K. The isotherm analysis indicated that the adsorption data can be well described by Langmuir isotherm model. Thermodynamic studies revealed that the adsorption reaction was a spontaneous and endothermic process.
Copyright © 2011 Elsevier Inc. All rights reserved.

Entities:  

Year:  2011        PMID： 21821258     DOI： 10.1016/j.jcis.2011.07.032

Source DB:  PubMed          Journal:  J Colloid Interface Sci        ISSN： 0021-9797            Impact factor:   8.128


  12 in total

1.  Biological interactions and safety of graphene materials.

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Journal:  MRS Bull       Date:  2012-12       Impact factor: 6.578

2.  Using graphene quantum dots for treating radioactive liquid waste.

Authors:  Frederico Duarte de Menezes; Luciana Magalhães Rebelo Alencar; Clenilton Costa Dos Santos; Maria Isabel Barbosa da Silva; Ralph Santos-Oliveira
Journal:  Environ Sci Pollut Res Int       Date:  2019-12-12       Impact factor: 4.223

3.  Recent advances in graphene family materials toxicity investigations.

Authors:  Agnieszka Maria Jastrzębska; Patrycja Kurtycz; Andrzej Roman Olszyna
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Authors:  Wenwen Li; Miaoqing Xu; Qian Cao; Jie Luo; Shiyong Yang; Guangchao Zhao
Journal:  RSC Adv       Date:  2021-05-28       Impact factor: 4.036

5.  Adsorption of phosphate in water using one-step synthesized zirconium-loaded reduced graphene oxide.

Authors:  Xin Luo; Xiurong Wang; Shaopan Bao; Xiawei Liu; Weicheng Zhang; Tao Fang
Journal:  Sci Rep       Date:  2016-12-15       Impact factor: 4.379

Review 6.  A Review on Adsorption of Fluoride from Aqueous Solution.

Authors:  Mirna Habuda-Stanić; Maja Ergović Ravančić; Andrew Flanagan
Journal:  Materials (Basel)       Date:  2014-09-05       Impact factor: 3.623

Review 7.  Nanotechnology for Environmental Remediation: Materials and Applications.

Authors:  Fernanda D Guerra; Mohamed F Attia; Daniel C Whitehead; Frank Alexis
Journal:  Molecules       Date:  2018-07-18       Impact factor: 4.411

8.  Recycling performance of graphene oxide-chitosan hybrid hydrogels for removal of cationic and anionic dyes.

Authors:  Thi Sinh Vo; Tran Thi Bich Chau Vo; Ji Won Suk; Kyunghoon Kim
Journal:  Nano Converg       Date:  2020-02-10

9.  Green synthesis of graphene and its cytotoxic effects in human breast cancer cells.

Authors:  Sangiliyandi Gurunathan; Jae Woong Han; Vasuki Eppakayala; Jin-Hoi Kim
Journal:  Int J Nanomedicine       Date:  2013-03-10

10.  A critical study on efficiency of different materials for fluoride removal from aqueous media.

Authors:  Vaishali Tomar; Dinesh Kumar
Journal:  Chem Cent J       Date:  2013-03-13       Impact factor: 4.215
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