Cited by 190Adsorption and biosorption for pollutant removalEnvironmental remediation with nanomaterialsChromium effects and bioremediation

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Biosorption of Cr(III) ions by eggshells

CHOJNACKA, K·2005·Journal of Hazardous Materials

DOI 10.1016/j.jhazmat.2005.02.004

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Abstract

The paper presents results of studies carried out on sorption of Cr(III) ions from aqueous solutions by eggshells as a low-cost sorbent. It was found that crushed eggshells possess relatively high sorption capacity, when comparing with other sorbents, that was evaluated as 21-160 mg/g. The effect of process parameters: pH, temperature, initial concentration of Cr(III) ions on the process kinetics was studied. It was found that the equilibrium of the process was reached after 60 min. Also equilibrium studies were performed: the effect of sorbent concentration and equilibrium Cr(III) concentration was studied. The maximum experimentally determined sorption capacity 160 mg/g was obtained at low sorbent concentration at 20 degrees C and pH 5. It was found that sorption capacity increased with the increase of Cr(III) concentration, temperature and sorbent concentration. Mathematical models describing kinetics and equilibrium of sorption were proposed. The process kinetics was described with pseudo-second-order pattern and equilibrium was described with Langmuir-type equation, and the influence of sorbate concentration, with an empirical dependence. The models were positively verified. Eggshells were able to remove the concentration of Cr(III) ions below the acceptable level, i.e. at 40 degrees C, at the initial concentration of metal ions 100 mg/kg, at sorbent concentration 15 g/l.

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Pseudo-second order model for sorption processes
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Sequester of lead (II) ion from its aqueous solution by native pulverized locust beans (Parkiabiglobosa) hull
Adeyemi, S. A. (2014) · IOSR Journal of Applied Chemistry · doi:10.9790/5736-07816772 · Cited by 1
Sorption Of Heavy Metals On Biosludge
Aslan, Ş., Öztürk, M., & Yıldız, S. (2016) · European Scientific Journal ESJ · Cited by 1
Adsorption of Titanium Industry Effluent Contaminated with Chromium Using Bird Bone
Jearmeen, S. M. (2015) · Journal of Bioremediation & Biodegradation · doi:10.4172/2155-6199.1000317 · Cited by 1
Metal Ion Separation with Functional Adsorbents and Phytoremediation Used as Sustainable Technologies
Satoh, M. (2016) · Advances in environmental engineering and green technologies book series · doi:10.4018/978-1-5225-1971-3.ch013 · Cited by 1
Effect of Modified Eggshell on Adsorption Capacity of Chromium(VI) from Aqueous Solution
Alomari, A. A. (2020) · Asian Journal of Chemistry · doi:10.14233/ajchem.2020.22651 · Cited by 1
Adsorpsi Ion Logam Cd2+ dengan Menggunakan Cangkang Telur Ayam Ras
Fitriani, N., & Kurniawati, D. (2022) · Jurnal Periodic Jurusan Kimia UNP · doi:10.24036/p.v11i3.116127 · Cited by 1
“Pengaruh pH dapat dijelaskan dengan mekanisme pertukaran ion pada penyerapan dimana memainkan peran penting dari gugus karbonat yang mempunyai pertukaran kation [14].”
Background
Minireview of potentially low cost biosorbents from natural products for removing of heavy metals
Dmitrievich, A. S., & Ziydullaevna, Z. G. (2014) · European Science Review · Cited by 1
Utilização de materiais de baixo custo (cascas de camarão) para a remoção de crómio
Vieira, P. M. C. (2009) · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · Cited by 1
Evaluating the performance of an eggshell-bagasse biosorption system in removing lead and cadmium from aqueous solutions
Harripersadth, C. (2021) · doi:10.51415/10321/3633 · Cited by 1
Adsorption of Hexavalent Chromium in Water Using New Activated Carbon from Combined Agro-Industrial Waste of Corn Shall and Rice HuskPreprint
Banda, A. A. P., Portugal, J. P., Flores-Calla, S. S., Salazar-Pinto, B. M., Portugal, C., & Pacheco, H. G. J. (2024) · SSRN Electronic Journal · doi:10.2139/ssrn.4823155 · Cited by 1
Treatment of Acid Mine Drainage using Eggshells and Microalgae
Choi, H.-J. (2014) · 신경정신의학 · doi:10.15681/kswe.2014.30.6.647
“또한 본 연구는 90-95% 이상의 CaCO3 로 구성되어 있는 폐난각이 pH를 중화시킬 수 있다는 점 (Chojnacka, 2005)과 미세조류가 성장하는데 필수 영양소로 미생물의 생장에 많은 양이 필요한 대량원소(C, H, O, N, P, S, K, Ca, Mg, Fe) 및 미량원소(Mn, Zn, Co, Mo, Ni, Cu) 가 필요하다는 점(Choi and Lee, 2014)을 이용하여 AMD 에 함유되어 있는 중금속을 처리하고자 하였다.”
Bioremoval of Heavy Metals from Effluent of Portharcourt Refinery Company Limited, Eleme, Nigeria
Onianwah, I. F. (2014)
REVISITING THE JATROPHA CURCAS L. AS A POTENTIAL RESOURCE OF DYES, MEDICINE, BIODIESEL, BIO -PESTICIDE AND INDUSTRIAL SURFACTANT
Kumbhar, R. (2015) · Golden Research Thoughts · doi:10.6084/m9.figshare.1365588.v1
Sunflower Waste Biomass as an Remarkable Adsorbent for Removal Heavy Metals from Aqueous Solution
Mohammadkhani, S., Yeganeh, J., & Nazemi, S. (2016) · International Journal of Health Studies · doi:10.22100/ijhs.v2i3.160
Kuru Atık Nitrifikasyon Organizmasına Ni(II) İyonu Biyosorpsiyonu
Aslan, Ş. (2020) · Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi · doi:10.35193/bseufbd.629116
“Ancak bazı yöntemlerin gerekli su deşarj sınır değerlerini sağlayamaması, ekonomik olmaması ve giderim sonrası arıtma tesislerinde oluşan atık kimyasal çamurun uzaklaştırılması sorun olduğundan [10-14], biyosorpsiyon deneysel çalışmaları sürdürülmektedir [15-16].”
Biyolojik Atık Nitrifikasyon Organizmasına Cu+2 Biyosorpsiyonu
Aslan, Ş., & TOPÇU, U. Ş. (2020) · Doğal Afetler ve Çevre Dergisi · doi:10.21324/dacd.612505
Performance of a layered adsorbent column for the removal of chromium and copper using bio-sorbents
Mammburu, T. (2020)
ECOFRIENDLY ADSORBENT FROM FOOD WASTE FOR WATER PURIFICATION
Kumari, K. S. B., & Paulin, S. M. (2021) · International Journal of Research -GRANTHAALAYAH · doi:10.29121/granthaalayah.v9.i9.2021.4230
“Researches revealed that eggshells may be used as a fertilizer and a good adsorbent for heavy metals and organic compounds Chojnacka (2005), Rais and Shaziya (2012), Ziad and Madhloom (2016), Misau et al. (2012), Agarwal and Gupta (2014), Nasir et al. (2016), Alok et al. (2016) Egg shell contains…”
Background
Biomass application as a sorbent for adsorption of heavy metals from aqueous solutions
Lisichkov, K., Atkovska, K., Kuvendžiev, S., Mustafa, E., & Marinkovski, M. (2023) · Edicija Održivi razvoj i upravljanje prirodnim resursima Republike Srpske. · doi:10.7251/eoru2306431l
Removal of Metal Ions With Biomasses and Bioremediation
Satoh, M. (2024) · Advances in chemical and materials engineering book series · doi:10.4018/979-8-3693-0003-9.ch015
Decision-support tool development for eggshell-based wastewater technology application using meta-analysis and qualitative comparative analysis
Rolda, Z. J. L., & Pascua, G. M. (2025) · Desalination and Water Treatment · doi:10.1016/j.dwt.2025.101452
Synergistic Bimetallic Catalysts on Green CaO Support for Enhanced Biodiesel Yield
Murad, A., Akhter, P., & Hussain, M. (2026) · Waste and Biomass Valorization · doi:10.1007/s12649-026-03577-0
“To meet this challenge, doping or surface impregnation can be done to increase its active surface area [17, 18].”
Synthesis of a novel hydrogel bead based on activated A lgerian thyme ( AATHB ) for the emerging pollutants removal
Louadj, A., Bouras, O., Chami, A., Chabane, L., Moghni, N., Ezzroug, K., Gherrak, F., & Bouamrane, O. L. (2026) · Environmental Progress & Sustainable Energy · doi:10.1002/ep.70491
Cadmium Removal Using Egg and Peanut Shell
Sumi, S. A. B., Islam, M. A., & Sayem, M. O. G. A. (2026) · SciEn Conference Series Engineering · doi:10.38032/scse.2026.4.282
“Eggshells are a promising biological sorbent since 94% of their chemical makeup is calcium carbonate [19].”
Batch adsorption of trivalent chromium from tannery wastewater on activated biochar: process optimization, kinetics, isotherm, and thermodynamic studies
Hashem, M. A., Mreedha, S., Khanam, S., Tabassum, J. N., Miem, M. M., & Zahin, M. E. H. (2026) · Environmental Management Engineering and Technology · doi:10.1016/j.jemet.2026.100013

Authors: CHOJNACKA, K.
Affiliations: Wrocław University of Science and Technology (PL)
Corresponding author: CHOJNACKA, K
ORCID: CHOJNACKA, K
Venue: Journal of Hazardous Materials
Publisher: Elsevier BV
Published: 2005-05-20
Volume: 121
Issue: 1-3
Pages: 167-173
ISSN: 0304-3894 (ISSN-L)
DOI: 10.1016/j.jhazmat.2005.02.004
OpenAlex: W2037136202
Cited by: 190
References: 20
Citations by year: 2026: 6 · 2025: 9 · 2024: 6 · 2023: 5 · 2022: 7 · 2021: 11 · 2020: 14 · 2019: 8 · 2018: 11 · 2017: 10 · 2016: 14 · 2015: 16 · 2014: 15 · 2013: 15 · 2012: 4
FWCI: 7.25
Type: journal article
Language: en
Open access: closed
Licence: www.elsevier.com/tdm/userlicense/1.0/ (tdm)
Locations: Journal of Hazardous Materials (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 › Health, Toxicology and Mutagenesis › Chromium effects and bioremediation
Keywords: biosorption, trivalent chromium, eggshell, low-cost adsorbent, heavy metal removal, sorption kinetics, pseudo-second-order kinetics, Langmuir isotherm, sorption equilibrium, pH effect, temperature effects, sorption capacity, wastewater treatment
MeSH terms: Adsorption, Animals, Biodegradation, Environmental, Chickens, Chromium, Egg Shell, Hydrogen-Ion Concentration, Kinetics, Models, Chemical, Temperature, Water Pollutants, Chemical, Water Pollution

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