Regeneration of adsorbents and recovery of heavy metals: a review
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For modified zeolites in acidic or basic media, the desorption process could be the inverse of the adsorption process: if the natural zeolite was treated in an acidic medium, desorption should be carried out in a basic solution; if treated in a base medium, desorption should be carried out in an acidic solution.
“the desorption process could be the inverse of the adsorption process for modified zeolites in acidic or basic media.In other words, if the natural zeolite was treated in an acidic medium, the desorption process should be carried out in a basic solution.In contrast, if the natural zeolite was treated in a base medium the desorption process should be carried out in an acidic solution.”
From Adsorption of heavy metals on natural zeolites: A review (2023) · cites this paper as Lata et al., 2015
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- Authors
- Lata, S., Singh, P. K., & Samadder, S. R.
- Affiliations
- Indian Institute of Technology Dhanbad (IN)
- Corresponding author
- Samadder, S. R.
- ORCID
- Samadder, S. R.
- Venue
- International Journal of Environmental Science and Technology
- Published
- 2014-11-25
- Volume
- 12
- Issue
- 4
- Pages
- 1461-1478
- ISSN
- 1735-1472 (ISSN-L)
- 1735-2630
- OpenAlex
- W2148472938
- Cited by
- 491
- References
- 86
- Citations by year
- 2026: 42 · 2025: 49 · 2024: 56 · 2023: 63 · 2022: 67 · 2021: 72 · 2020: 45 · 2019: 39 · 2018: 24 · 2017: 21 · 2016: 9 · 2015: 4
- FWCI
- 0.89
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
- Locations
- International Journal of Environmental Science and Technology (publishedVersion)
- Bioline International (Bioline International) (submittedVersion)
- 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 › Engineering › Biomedical Engineering › Environmental remediation with nanomaterials
- Keywords
- adsorbent regeneration, heavy metal recovery, spent adsorbents, desorption, chelating agents, EDTA, adsorption-desorption cycles, metalloid removal, arsenic removal, adsorbent reusability, water treatment
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