Cited by 35Adsorption and biosorption for pollutant removalHeavy Metal Pollution RemediationCoagulation and Flocculation Studies

The DOI matches its Crossref record; 18 of the 19 references it cites were found in a registry or an index.

Potential Remediation of Waters Contaminated with Cr(III), Cu, and Zn by Sorption on the Organic Polymeric Fraction of Olive Mill Wastewater (Polymerin) and Its Derivatives

Capasso, Renato, Pigna, Massimo, De Martino, Antonio, Pucci, Marianna, Sannino, Filomena, Violante, Antonio·2004·Environmental Science & Technology

Abstract

A study on the individual sorption of Cr(III), Cu, and Zn on polymerin, the humic-acid-like fraction of olive mill wastewater, and its derivatives, K-polymerin and an Fe(OH)x-polymerin complex, showed that these heavy metals were strongly sorbed on polymerin and K-polymerin in the order Cr(III) > Cu > Zn. The sorption on Fe(OH)x-polymerin was to a lower extent compared with that of the other two sorbents, but to a higher extent compared with ferrihydride [Fe(OH)x]. Combined atomic absorption spectrometry and diffuse reflectance infrared Fourier transform spectroscopy analyses showed that the selected heavy metals were individually sorbed on polymerin by means of a cation exchange mechanism, which was consistent with the replacement of Ca, Mg, K, and H bound to the carboxylate groups of the biosorbent and the concomitant chelation of the heavy metals by the OH groups of polymerin polysaccharide component. In binary combination and equimolar ratio, Cu was sorbed by polymerin more selectively than Zn. In ternary combination and equimolar ratio, Cr(III), Cu, and Zn were sorbed by polymerin in the order Cr(III) > Cu > Zn. The sorbing capacity of Zn and Cu was strongly influenced by Cr(III), whereas the sorbing capacity of Cr(III) was not affected bythe presence of the other two metals. The overall sorbing capacity of the binary and ternary mixtures of the three metals on polymerin proved to be considerable and much greater than that on Fe(OH)x-polymerin. Simulated wastewaters cont…

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Crossref · 10.1021/es0400234

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1 of the 19 references couldn’t be matched to a known paper.

Research works printed but not linked: 9

  1. Demicheli M., 1997, European Commission
  2. Capasso R., 1997, Trivandrum (India), 1, 156
  3. Chimatsu Y., 1996, Japanese Patent No. 8,119,825
  4. Volesky B., 1990, Biosorption, 150
  5. Williams C. J., 1996, J. Environ. Biotechnol., 1, 227
  6. Gadd D. M., 1990, Chem. Ind., 2, 421
  7. Muraleedharan T. R., 1991, Curr. Sci., 61, 379
  8. Sannino F., “Federico II
  9. Violante A., “Federico II

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Metadata

Authors
Capasso, R., Pigna, M., De Martino, A., Pucci, M., Sannino, F., & Violante, A.
Affiliations
  • University of Naples Federico II (IT)
  • Dipartimento di Scienze del Suolo della Pianta e dell'Ambiente, Università degli Studi di Napoli “Federico II”, 80055 Portici (NA), Italy
Corresponding author
Capasso, Renato
Venue
Environmental Science & Technology
Published
2004-08-27
Volume
38
Issue
19
Pages
5170-5176
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W2063489085
Cited by
35
References
19
Citations by year
2023: 1 · 2020: 1 · 2018: 2 · 2013: 3 · 2012: 2
FWCI
4.09
Type
journal article
Language
en
Open access
closed
Locations
  • Environmental Science & Technology (publishedVersion)
  • PubMed (publishedVersion)
Funders
Università degli Studi di Napoli Federico II
Topics
  • Physical Sciences › Environmental Science › Water Science and Technology › Adsorption and biosorption for pollutant removal
  • Physical Sciences › Environmental Science › Water Science and Technology › Heavy Metal Pollution Remediation
  • Physical Sciences › Environmental Science › Water Science and Technology › Coagulation and Flocculation Studies
Keywords
heavy metal adsorption, olive mill wastewater, trivalent chromium, copper, zinc, biosorption, cation exchange, carboxylate groups, ferrihydrite, sorption capacity, wastewater remediation, adsorbent regeneration
MeSH terms
Adsorption, Biodegradation, Environmental, Chromium, Copper, Industrial Waste, Polymers, Waste Disposal, Fluid, Zinc, Water Purification, Olea

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