Evidence map›Paper›PMID 40204845›Full record

ArticleScientific reports2025

Investigation of water treatment residues as corrosion inhibitors in acidic environment.

El Mokhtar Saoudi Hassani, Rajae Salim, Elhachmia Ech-Chihbi, Hind Zejli, Imane Mehdaoui, Rachid Mahmoud, Youssouf Ali Younous, Gamal A Shazly, Amna Aqdas, Abdeslam Taleb and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

El Mokhtar Saoudi HassaniEngineering Laboratory of Organometallic, Molecular, and Environmental Materials, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco. saoudimokhtar94@gmail.com.
Rajae SalimEuro-Mediterranean University of Fes, Fez, Morocco.
Elhachmia Ech-ChihbiEuro-Mediterranean University of Fes, Fez, Morocco.
Hind ZejliEngineering Laboratory of Organometallic, Molecular, and Environmental Materials, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
Imane MehdaouiEngineering Laboratory of Organometallic, Molecular, and Environmental Materials, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
Rachid MahmoudEngineering Laboratory of Organometallic, Molecular, and Environmental Materials, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
Youssouf Ali YounousEvangelical College, BP 1200, N'Djamena, Chad. scientifcresearcher@gmail.com.
Gamal A ShazlyDepartment of Pharmaceutics, College of Pharmacy, King Saud University, 11451, Riyadh, Saudi Arabia.
Amna AqdasDepartment of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, USA.
Abdeslam TalebLaboratory of Water and Environmental Engineering, Hassan II University of Casablanca, Faculty of Sciences and Techniques of Mohammedia, Casablanca, Morocco.
Mustapha TalebEngineering Laboratory of Organometallic, Molecular, and Environmental Materials, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco.
Zakia RaisEngineering Laboratory of Organometallic, Molecular, and Environmental Materials, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez, Morocco.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present research focuses on the valorization of residues from the treatment of colored wastewater as eco-friendly corrosion inhibitors for mild steel in a 1 M HCl medium. These residues are derived from Aleppo pine fibers treated with Maxilon Blue dye (RFPABM) and Eriochrome Black dye (RFPANE). The study evaluated their corrosion inhibition performance using weight loss measurements, potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS). Furthermore, scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy (SEM-EDX) was employed to analyze the surface morphology of the mild steel samples. The results demonstrated significant inhibition efficiencies of 84.3% for crude Aleppo pine fiber extract (FPA), 90.5% for RFPABM, and 90.1% for RFPANE at an optimal concentration of 1 g/L. The polarization studies identified these extracts as mixed-type inhibitors, effectively reducing both anodic and cathodic reactions. EIS analysis revealed a decrease in double-layer capacitance (C

Indexed as

AdsorptionCorrosion inhibitionRFPA residueSEM–EDX

Identifiers

PMID40204845
PMCPMC11982263

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.