Cited by 231Adsorption and biosorption for pollutant removalCoconut Research and ApplicationsCoagulation and Flocculation Studies

Coconut-based biosorbents for water treatment — A review of the recent literature

Bhatnagar, Amit, Vilar, Vítor J.P., Botelho, Cidália M.S., Boaventura, Rui A.R.·2010·Advances in Colloid and Interface Science

Abstract

Biosorption is an emerging technique for water treatment utilizing abundantly available biomaterials (especially agricultural wastes). Among several agricultural wastes studied as biosorbents for water treatment, coconut has been of great importance as various parts of this tree (e.g. coir, shell, etc.) have been extensively studied as biosorbents for the removal of diverse type of pollutants from water. Coconut-based agricultural wastes have gained wide attention as effective biosorbents due to low-cost and significant adsorption potential for the removal of various aquatic pollutants. In this review, an extensive list of coconut-based biosorbents from vast literature has been compiled and their adsorption capacities for various aquatic pollutants as available in the literature are presented. Available abundantly, high biosorption capacity, cost-effectiveness and renewability are the important factors making these materials as economical alternatives for water treatment and waste remediation. This paper presents a state of the art review of coconut-based biosorbents used for water pollution control, highlighting and discussing key advancement on the preparation of novel adsorbents utilizing coconut wastes, its major challenges together with the future prospective. It is evident from the literature survey that coconut-based biosorbents have shown good potential for the removal of various aquatic pollutants. However, still there is a need to find out the practical utility of such developed adsorbents on commercial scale, leading to the superior improvement of pollution control and environmental preservation.

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Crossref · 10.1016/j.cis.2010.06.011

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136 of 136 references verified0 citation errors · 0 not checkable

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  • Low-cost by-products of agriculture that are able to act as an adsorbent have been recognized as a sustainable solution for wastewater treatment that minimizes waste, recovery, and reuse.

    “For this reason, low-cost by-products of agriculture that able to act as an adsorbent have been recognized as a sustainable solution for wastewater treatment that minimizes waste, recovery, and reuse6,15,17,21–24,38.”

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Authors
Bhatnagar, A., Vilar, V. J. P., Botelho, C. M. S., & Boaventura, R. A. R.
Affiliations
Universidade do Porto (PT)
Corresponding author
Bhatnagar, Amit
Venue
Advances in Colloid and Interface Science
Publisher
Elsevier BV
Published
2010-10
Volume
160
Issue
1-2
Pages
1-15
ISSN
0001-8686 (ISSN-L)
OpenAlex
W1987265651
Cited by
231
References
136
Citations by year
2026: 11 · 2025: 7 · 2024: 13 · 2023: 36 · 2022: 20 · 2021: 18 · 2020: 11 · 2019: 13 · 2018: 13 · 2017: 14 · 2016: 16 · 2015: 19 · 2014: 14 · 2013: 9 · 2012: 11
FWCI
0.62
Type
journal article
Language
en
Open access
closed
Locations
  • Advances in Colloid and Interface Science (publishedVersion)
  • PubMed (publishedVersion)
Funders
FCT (Fundação para a Ciência e a Technologia) (FCT-DFRH-SFRH/BPD/62889/2009)
Topics
  • Physical Sciences › Environmental Science › Water Science and Technology › Adsorption and biosorption for pollutant removal
  • Physical Sciences › Chemistry › Inorganic Chemistry › Coconut Research and Applications
  • Physical Sciences › Environmental Science › Water Science and Technology › Coagulation and Flocculation Studies
Keywords
biosorption, water treatment, agricultural waste utilization, coconut fiber, coconut shell, adsorption capacity, water pollutant removal, low-cost adsorbent, waste remediation
MeSH terms
Adsorption, Cocos, Water, Water Pollutants, Water Purification

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