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Cited by 48Adsorption and biosorption for pollutant removalEnvironmental remediation with nanomaterialsHeavy Metal Pollution Remediation

The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.

Metal ions binding onto lignocellulosic biosorbent

Krishnani, K. K., Meng, Xiaoguang, Dupont, L.·2009·Journal of Environmental Science and Health Part A
DOI 10.1080/10934520902847810
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Abstract

This paper describes the use of a lignocellulosic biosorbent for the adsorption and ion exchange of nine different heavy metals ions. Batch isothermal equilibrium and continuous column adsorption experiments were carried out in an effort to evaluate the maximum adsorption capacity, pH dependence and to study the mechanism of removal of metal ions onto the biosorbent. Bio-sorption data were interpreted using Langmuir isotherm which reflect the influence of metal concentration on the uptake of the metal ion. Potentiometric titrations were used to determine the contents of total functional groups. The biosorbent showed the strongest affinity for Pb2+, Hg2+ and Cu2+. The metal ions such as Cd2+, Cu2+, Ni2+, Co2+, and Mn2+ seemed to be exclusively involved in ion-exchange mechanism with Ca2+ ions. The column adsorption experiment of multiple metals revealed the role of another cation in effective removal of Pb2+, Hg2+ and Zn2+. The biosorbent has been found to be a good electron donor for the reduction of Cr(VI) in an acidic medium.

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Crossref · 10.1080/10934520902847810

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Citations

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Research works printed but not linked: 6

  1. Joseph , K. O. , Krishnani , K. K. , Gupta , B. P. and Muralidhar , M. 2002 . Acute Toxicity of some heavy metals to Pmonodon . Aquacult. , 3 ( 2 ) : 143 – 148 .
  2. Tennessee Water Quality Control Board . June 2008 . Division of Water Pollution Control June , Rules of Tennessee Department of Environment and Conservation, (revised). Chapter 1200-4-3. General Water Quality Criteria
  3. World Health Organization . 1997 . Guidelines for drinking water quality. Health criteria and other supporting information. , 2nd Ed Vol. 1 , Geneva, , Switzerland
  4. Gould , J. P. 1982 . The kinetics of hexavalent chromium reduction by elemental iron . Water Resour. , 16 : 871 – 877 .
  5. Motoyuki , S. 1990 . Adsorption engineering , 5 – 61 . Elsevier Sci. Publishers .
  6. 10.1111/j.1749-6632.1949.tb27297.x · DOI

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Related

Metadata

Authors
Krishnani, K. K., Meng, X., & Dupont, L.
Affiliations
  • Central Institute of Brackishwater Aquaculture (IN)
  • Stevens Institute of Technology (US)
  • Université de Reims Champagne-Ardenne (FR)
ORCID
Venue
Journal of Environmental Science and Health Part A
Publisher
Informa UK Limited
Published
2009-05
Volume
44
Issue
7
Pages
688-699
ISSN
  • 1093-4529 (ISSN-L)
  • 1532-4117
DOI
10.1080/10934520902847810
OpenAlex
W1963878648
Cited by
48
References
48
Citations by year
2026: 2 · 2025: 5 · 2024: 1 · 2023: 3 · 2022: 3 · 2021: 2 · 2020: 2 · 2019: 3 · 2018: 1 · 2017: 3 · 2016: 4 · 2015: 7 · 2013: 4 · 2012: 3
FWCI
2.75
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Environmental Science and Health Part A (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Environmental Science › Water Science and Technology › Adsorption and biosorption for pollutant removal
  • Physical Sciences › Environmental Science › Environmental Engineering › Environmental remediation with nanomaterials
  • Physical Sciences › Environmental Science › Water Science and Technology › Heavy Metal Pollution Remediation
Keywords
lignocellulosic biosorbent, heavy metal adsorption, ion exchange, lead, mercury, copper, cadmium, nickel, cobalt, manganese, zinc, hexavalent chromium reduction, Langmuir isotherm, potentiometric titration, functional groups, column adsorption, pH dependence, metal removal
MeSH terms
Adsorption, Cations, Divalent, Cellulose, Hydrogen-Ion Concentration, Lignin, Metals, Models, Theoretical

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