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Retraction

RETRACTED: Atta et al. Coating Sand with New Hydrophobic and Superhydrophobic Silica/Paraffin Wax Nanocapsules for Desert Water Storage and Transportation. Coatings 2019, 9, 124

by
Ayman M. Atta
1,*,
Mahmood M. S. Abdullah
1,
Hamad A. Al-Lohedan
1 and
Nermen H. Mohamed
2
1
Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
2
Refining Department, Egyptian Petroleum Research Institute (EPRI), Nasr City, Cairo 11727, Egypt
*
Author to whom correspondence should be addressed.
Coatings 2026, 16(4), 395; https://doi.org/10.3390/coatings16040395
Submission received: 13 March 2026 / Accepted: 17 March 2026 / Published: 24 March 2026
The journal retracted the article titled “Coating Sand with New Hydrophobic and Superhydrophobic Silica/Paraffin Wax Nanocapsules for Desert Water Storage and Transportation” [1], cited above.
Following publication, concerns were brought to the attention of the Editorial Office regarding the integrity and accuracy of the data presented in the published paper [1].
In accordance with the journal’s standard procedures, the Editorial Office and Editorial Board conducted an investigation that identified indications of inappropriate editing and inconsistencies within the data presented in Figures 1 and 4–7. Following further discussions with the authors, the Editorial Board was unable to verify the integrity of the figures mentioned based on the explanations and raw material provided. Consequently, the Editorial Board has lost confidence in the reliability of the overall findings and has decided to retract this publication [1], in accordance with MDPI’s retraction policy.
This retraction was approved by the Editor-in-Chief of the journal Coatings.
The authors have been informed of this retraction, but they did not provide any comments on this decision.

Reference

  1. Atta, A.M.; Abdullah, M.M.S.; Al-Lohedan, H.A.; Mohamed, N.H. RETRACTED: Coating Sand with New Hydrophobic and Superhydrophobic Silica/Paraffin Wax Nanocapsules for Desert Water Storage and Transportation. Coatings 2019, 9, 124. [Google Scholar] [CrossRef]
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MDPI and ACS Style

Atta, A.M.; Abdullah, M.M.S.; Al-Lohedan, H.A.; Mohamed, N.H. RETRACTED: Atta et al. Coating Sand with New Hydrophobic and Superhydrophobic Silica/Paraffin Wax Nanocapsules for Desert Water Storage and Transportation. Coatings 2019, 9, 124. Coatings 2026, 16, 395. https://doi.org/10.3390/coatings16040395

AMA Style

Atta AM, Abdullah MMS, Al-Lohedan HA, Mohamed NH. RETRACTED: Atta et al. Coating Sand with New Hydrophobic and Superhydrophobic Silica/Paraffin Wax Nanocapsules for Desert Water Storage and Transportation. Coatings 2019, 9, 124. Coatings. 2026; 16(4):395. https://doi.org/10.3390/coatings16040395

Chicago/Turabian Style

Atta, Ayman M., Mahmood M. S. Abdullah, Hamad A. Al-Lohedan, and Nermen H. Mohamed. 2026. "RETRACTED: Atta et al. Coating Sand with New Hydrophobic and Superhydrophobic Silica/Paraffin Wax Nanocapsules for Desert Water Storage and Transportation. Coatings 2019, 9, 124" Coatings 16, no. 4: 395. https://doi.org/10.3390/coatings16040395

APA Style

Atta, A. M., Abdullah, M. M. S., Al-Lohedan, H. A., & Mohamed, N. H. (2026). RETRACTED: Atta et al. Coating Sand with New Hydrophobic and Superhydrophobic Silica/Paraffin Wax Nanocapsules for Desert Water Storage and Transportation. Coatings 2019, 9, 124. Coatings, 16(4), 395. https://doi.org/10.3390/coatings16040395

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