Literature DB >> 27889343

An efficient removal of crystal violet dye from waste water by adsorption onto TLAC/Chitosan composite: A novel low cost adsorbent.

H Jayasantha Kumari1, P Krishnamoorthy2, T K Arumugam3, S Radhakrishnan4, D Vasudevan4.   

Abstract

A composite of Typha latifolia activated carbon (TLAC) (a novel, low cost absorbent) and chitosan (TLAC/Chitosan composite) was prepared. The composite was characterised using IR spectra, XRD, FESEM and Pore size studies. Its effectivity was tested for the removal of crystal violet dye from aqueous solutions. The effect of pH, dose rate and initial dye concentration was evaluated. The adsorption isotherm, kinetics and thermodynamic parameters were studied. Langmuir and Freundlich isotherm models were found fit effectively for the dye adsorption data in the present study. The adsorption followed pseudo-second order kinetics. The evaluated thermodynamic parameters show a spontaneous and exothermic reaction. Overall, this study indicates TLAC/Chitosan composite as an effective adsorbent for the removal of crystal violet dye from aqueous solutions.
Copyright © 2016 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Crystal violet; Dye removal; TLAC/Chitosan composite

Mesh：

Substances：

Year:  2016        PMID： 27889343     DOI： 10.1016/j.ijbiomac.2016.11.077

Source DB:  PubMed          Journal:  Int J Biol Macromol        ISSN： 0141-8130            Impact factor:   6.953


  14 in total

1.  Microwave-accelerated sorption of cationic dyes onto green marine algal biomass.

Authors:  Ahmed M Elgarahy; Khalid Z Elwakeel; Gihan A Elshoubaky; Samya H Mohammad
Journal:  Environ Sci Pollut Res Int       Date:  2019-06-06       Impact factor: 4.223

2.  Araticum (Annona crassiflora) seed powder (ASP) for the treatment of colored effluents by biosorption.

Authors:  Dison S P Franco; Jordana Georgin; Fernanda C Drumm; Matias Schadeck Netto; Daniel Allasia; Marcos L S Oliveira; Guilherme L Dotto
Journal:  Environ Sci Pollut Res Int       Date:  2020-01-20       Impact factor: 4.223

3.  Facile synthesis of carbon-coated layered double hydroxide and its comparative characterisation with Zn-Al LDH: application on crystal violet and malachite green dye adsorption-isotherm, kinetics and Box-Behnken design.

Authors:  Giphin George; Manickam Puratchiveeran Saravanakumar
Journal:  Environ Sci Pollut Res Int       Date:  2018-08-28       Impact factor: 4.223

4.  Microwave assist sorption of crystal violet and Congo red dyes onto amphoteric sorbent based on upcycled Sepia shells.

Authors:  K Z Elwakeel; A M Elgarahy; G A Elshoubaky; S H Mohammad
Journal:  J Environ Health Sci Eng       Date:  2020-01-15

5.  Preparation of chitin nanowhiskers and its application for crystal violet dye removal from wastewaters.

Authors:  Susanne Pedroso Druzian; Natalia Pollon Zanatta; Letícia Nascimento Côrtes; Angélica Fátima Mantelli Streit; Guilherme Luiz Dotto
Journal:  Environ Sci Pollut Res Int       Date:  2018-10-28       Impact factor: 4.223

6.  Zwitterionic superabsorbent polymer hydrogels for efficient and selective removal of organic dyes.

Authors:  Tanzil Ur Rehman; Luqman Ali Shah; Mansoor Khan; Muhammad Irfan; Noor Saeed Khattak
Journal:  RSC Adv       Date:  2019-06-12       Impact factor: 4.036

7.  Highly Efficient and Sustainable Spent Mushroom Waste Adsorbent Based on Surfactant Modification for the Removal of Toxic Dyes.

Authors:  Ahmad Alhujaily; Hongbo Yu; Xiaoyu Zhang; Fuying Ma
Journal:  Int J Environ Res Public Health       Date:  2018-07-05       Impact factor: 3.390

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.  Evaluation of Cocoa Beans Shell Powder as a Bioadsorbent of Congo Red Dye Aqueous Solutions.

Authors:  Gabriela Rodríguez-Arellano; Juan Barajas-Fernández; Ricardo García-Alamilla; Laura Mercedes Lagunes-Gálvez; Antonio Hilario Lara-Rivera; Pedro García-Alamilla
Journal:  Materials (Basel)       Date:  2021-05-23       Impact factor: 3.623

10.  Calcined magnesite as an adsorbent for cationic and anionic dyes: characterization, adsorption parameters, isotherms and kinetics study.

Authors:  T Ngulube; J R Gumbo; V Masindi; A Maity
Journal:  Heliyon       Date:  2018-10-03
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