This paper is marked retracted in the scholarly record (OpenAlex). Interpret its findings with caution.
RETRACTED: Atta et al. Functionalization of Magnetite Nanoparticles as Oil Spill Collector. Int. J. Mol. Sci. 2015, 16, 6911–6931
Ayman M. Atta, Hamad A. Al-Lohedan, Sami A. Al-Hussain

Abstract
Genes, proteins, chemicals, diseases, species, mutations and cell lines named across the full text — each resolved to its canonical identifier and authoritative record.
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Taxonomy
TopicsOil Spill Detection and Mitigation · Enhanced Oil Recovery Techniques · Petroleum Processing and Analysis
The journal retracts the article “Functionalization of Magnetite Nanoparticles as Oil Spill Collector” [1] cited above.
Following publication, concerns were brought to the attention of the Editorial Office regarding the integrity of a number of images presented in this publication [1].
Adhering to our standard procedure, an investigation was conducted by the Editorial Office and Editorial Board that identified indications of inappropriate editing in Figures 1, 2 and 4 and partial duplication in Figure 7B presented in this article [1], with earlier publications [2,3,4] presenting different experimental conditions. Consequently, the Editorial Board has lost confidence in the reliability of the findings and has decided to retract this publication, as per MDPI’s retraction policy (https://www.mdpi.com/ethics#_bookmark30).
This retraction was approved by the Section Editor-in-Chief of the International Journal of Molecular Sciences.
The authors did not provide a comment on this decision.
The reference list from the paper itself. Each links out to its DOI / PubMed record.
- 1Atta A.M. Al-Lohedan H.A. Al-Hussain S.A. RETRACTED: Functionalization of Magnetite Nanoparticles as Oil Spill Collector Int. J. Mol. Sci.2015166911693110.3390/ijms 1604691125822876 PMC 4424996 · doi ↗ · pubmed ↗
- 2Available online: https://www.sciencedirect.com/science/article/abs/pii/S 1386142514010233?via%3Dihub(accessed on 1 December 2025)
- 3Available online: https://www.mdpi.com/1420-3049/19/5/6737(accessed on 1 December 2025)
- 4Available online: https://www.sciencedirect.com/science/article/pii/S 145239812311042 X?via%3Dihub(accessed on 1 December 2025)
