Literature DB >> 10686379

Comparative adsorption of metal and dye on flake- and bead-types of chitosans prepared from fishery wastes.

F C Wu1, R L Tseng, R S Juang.   

Abstract

The adsorption capacities and rates of Cu(II) and a commercial reactive dye RR222 on flake- and bead-types of chitosans prepared from three fishery wastes (shrimp, crab, and lobster shells) were compared at 30 degrees C. It was shown that all equilibrium isotherms could be well fitted by the Langmuir equation. The adsorption capacity of Cu(II) on flake- and bead-types of chitosans appeared to be comparable, but the adsorption capacity of RR222 on bead type was much larger than that on flake type by a factor of 2. 0-3.8. The rates of dye adsorption on both types of chitosans indicated different controlling mechanisms. In addition, the bead type of chitosans exhibited a greater rate compared to the flake type.

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Year:  2000        PMID： 10686379     DOI： 10.1016/s0304-3894(99)00168-5

Source DB:  PubMed          Journal:  J Hazard Mater        ISSN： 0304-3894            Impact factor:   10.588


  10 in total

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Authors:  Nimisha Tripathi; Girish Choppala; Raj S Singh; Prashant Srivastava; Balaji Seshadri
Journal:  Environ Monit Assess       Date:  2016-08-06       Impact factor: 2.513

Review 4.  Recent Advances in Nanocomposite Materials of Graphene Derivatives with Polysaccharides.

Authors:  Zoi Terzopoulou; George Z Kyzas; Dimitrios N Bikiaris
Journal:  Materials (Basel)       Date:  2015-02-16       Impact factor: 3.623

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Journal:  RSC Adv       Date:  2018-07-10       Impact factor: 4.036

6.  Insight into the adsorption mechanisms of methylene blue and chromium(iii) from aqueous solution onto pomelo fruit peel.

Authors:  Van-Phuc Dinh; Thuy-Diem-Thuy Huynh; Hung M Le; Van-Dong Nguyen; Vinh-Ai Dao; N Quang Hung; L Anh Tuyen; Sunhwa Lee; Junsin Yi; Trinh Duy Nguyen; L V Tan
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Review 7.  The Change from Past to Future for Adsorbent Materials in Treatment of Dyeing Wastewaters.

Authors:  George Z Kyzas; Jie Fu; Kostas A Matis
Journal:  Materials (Basel)       Date:  2013-11-08       Impact factor: 3.623

Review 8.  Recent Developments in Chitosan-Based Adsorbents for the Removal of Pollutants from Aqueous Environments.

Authors:  Daniele C da Silva Alves; Bronach Healy; Luiz A de Almeida Pinto; Tito R Sant'Anna Cadaval; Carmel B Breslin
Journal:  Molecules       Date:  2021-01-23       Impact factor: 4.411

9.  Individual and competitive adsorption of phenol and nickel onto multiwalled carbon nanotubes.

Authors:  Nour T Abdel-Ghani; Ghadir A El-Chaghaby; Farag S Helal
Journal:  J Adv Res       Date:  2014-06-06       Impact factor: 10.479

10.  Cu(II) Ion Adsorption by Aniline Grafted Chitosan and Its Responsive Fluorescence Properties.

Authors:  Bahareh Vafakish; Lee D Wilson
Journal:  Molecules       Date:  2020-02-26       Impact factor: 4.411
  10 in total

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