The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Thermal and spectroscopic studies of zeolites exchanged with metal cations
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Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“when ion exchange is performed, the water adsorption capacity of clinoptilolite may be modified due to the presence of cations with different charges and/or ionic radii in the framework (Castaldi et al. 2005).”
From Fundamental properties and sustainable applications of the natural zeolite clinoptilolite (2024) · cites this paper as Castaldi et al. 2005
In the citing paper
“between 450 °C and 500 °C, structural water is lost and then the destruction of zeolite’s framework occurs.”
From Fundamental properties and sustainable applications of the natural zeolite clinoptilolite (2024) · cites this paper as Castaldi et al. 2005
In the citing paper
“the amount of water lost in this region turned out to be higher for clinoptilolite exchanged with bivalent cations and this happened because of the grater interaction between these cations and water, which resulted also in higher thermal stability.”
From Fundamental properties and sustainable applications of the natural zeolite clinoptilolite (2024) · cites this paper as Castaldi et al. 2005
In the citing paper
“weakly bound water was lost in the range between 60 and 150 °C whereas at 150–250 °C it was possible to observe the loss of water located in the cavities and bound to extra-framework cations.”
From Fundamental properties and sustainable applications of the natural zeolite clinoptilolite (2024) · cites this paper as Castaldi et al. 2005
In the citing paper
“the thermo-analytical data proved the existence of three “dehydration steps” (depending on the type of water lost), occurring at three different temperatures.”
From Fundamental properties and sustainable applications of the natural zeolite clinoptilolite (2024) · cites this paper as Castaldi et al. 2005
Citations
Cites
(1974) · CERN Document Server (European Organization for Nuclear Research) · Cited by 2,468
Zeolite molecular sieves—Structure, chemistry and use
Pearce, H. A. (1975) · Journal of Chromatography A · doi:10.1016/s0021-9673(00)93871-8 · Cited by 2,106
Removal of heavy metals from waters by means of natural zeolites
Blanchard, G., Maunaye, M., & Martin, G. (1984) · Water Research · doi:10.1016/0043-1354(84)90124-6 · Cited by 1,728
Remediation technologies for metal-contaminated soils and groundwater: An evaluation
Mulligan, C. N., Yong, R. N., & Gibbs, B. F. (2001) · Engineering Geology · doi:10.1016/s0013-7952(00)00101-0 · Cited by 1,521
Natural zeolites: occurrence, properties, and use
Sand, L. B., & Mumpton, F. A. (1978) · Medical Entomology and Zoology · Cited by 369
Applications of surfactant-modified zeolites to environmental remediation
Bowman, R. S. (2003) · Microporous and Mesoporous Materials · doi:10.1016/s1387-1811(03)00354-8 · Cited by 362
Removal of Heavy Metals and Other Cations from Wastewater Using Zeolites
Zamzow, M. J., Eichbaum, B. R., SANDGREN, K. R., & Shanks, D. E. (1990) · Separation Science and Technology · doi:10.1080/01496399008050409 · Cited by 329
Heavy metal adsorption by different minerals: application to the remediation of polluted soils
García-Sánchez, A., Alástuey, A., & Querol, X. (1999) · The Science of The Total Environment · doi:10.1016/s0048-9697(99)00383-6 · Cited by 216
The removal of cadmium and lead from aqueous solution by ion exchange with NaY zeolite
Ahmed, S., Chughtai, S., & Keane, M. A. (1998) · Separation and Purification Technology · doi:10.1016/s1383-5866(97)00063-4 · Cited by 211
Heavy metal uptake by natural zeolite and metals partitioning in sewage sludge compost
Zorpas, A. A. (2000) · Bioresource Technology · doi:10.1016/s0960-8524(99)00110-8 · Cited by 204
Research works printed but not linked: 2
- Castaldi, 2004, Fresenius Envir. Bull., 9
- Doula, 2002, J. Mol. Struct., 245, 237
Cited by
Sorted by citations
Garau, G., Castaldi, P., Santona, L., Deiana, P., & Melis, P. (2007) · Geoderma · doi:10.1016/j.geoderma.2007.07.011 · Cited by 364
Self-citationEvaluation of the interaction mechanisms between red muds and heavy metals
Santona, L., Castaldi, P., & Melis, P. (2006) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2005.12.022 · Cited by 251
Self-citationRashidzadeh, A., Olad, A., Salari, D., & Reyhanitabar, A. (2014) · Journal of Polymer Research · doi:10.1007/s10965-013-0344-9 · Cited by 231
Sorption processes and XRD analysis of a natural zeolite exchanged with Pb2+, Cd2+ and Zn2+ cations
Castaldi, P., Santona, L., Enzo, S., & Melis, P. (2008) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2007.12.040 · Cited by 176
Self-citationSynthesis of a clinoptilolite–Fe system with high Cu sorption capacity
Doula, M. K. (2006) · Chemosphere · doi:10.1016/j.chemosphere.2006.10.072 · Cited by 145
Metadata
- Authors
- Castaldi, P., Santona, L., Cozza, C., Giuliano, V., Abbruzzese, C., Nastro, V., & Melis, P.
- Affiliations
- University of Sassari (IT)
- Institute of Environmental Geology and Geoengineering (IT)
- University of Calabria (IT)
- Corresponding author
- Melis, Pietro
- ORCID
- Castaldi, Paola
- Venue
- Journal of Molecular Structure
- Publisher
- Elsevier BV
- Published
- 2005-01
- Volume
- 734
- Issue
- 1-3
- Pages
- 99-105
- ISSN
- 0022-2860 (ISSN-L)
- OpenAlex
- W2057869295
- Cited by
- 104
- References
- 29
- Citations by year
- 2026: 2 · 2025: 6 · 2024: 7 · 2023: 2 · 2022: 3 · 2021: 8 · 2020: 6 · 2019: 5 · 2018: 6 · 2017: 3 · 2016: 5 · 2015: 8 · 2014: 7 · 2013: 7 · 2012: 3
- FWCI
- 1.38
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Molecular Structure (publishedVersion)
- UnissResearch (Università degli Studi di Sassari) (submittedVersion)
- Topics
- Physical Sciences › Chemistry › Inorganic Chemistry › Zeolite Catalysis and Synthesis
- Physical Sciences › Earth and Planetary Sciences › Geochemistry and Petrology › Clay minerals and soil interactions
- Physical Sciences › Environmental Science › Waste Management and Disposal › Chemical Synthesis and Characterization
- Keywords
- zeolites, cation exchange, metal cations, thermal stability, water desorption, basicity, sodium, potassium, ammonium, lead, cadmium, zinc
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
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