Evidence map›Paper›PMID 41449177›Full record

ArticleScientific reports2025

Reviving expired pharmaceuticals using 2-[(butylamino)propan-2-yl]phosphinic acid for corrosion protection of carbon steel in 1.0 M HCl.

Reda Abdel-Hameed, Ashraf M Ashmawy, Mahmoud AlElaimi, Nagah M Abourashed, Odeh A O Alshammari, Kaseb D Alanazi, M A Deyab

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. Article
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

7 authors.

Reda Abdel-HameedBasic Science Department, Preparatory Year, University of Ha'il, 81442, Ha'il, Saudi Arabia.
Ashraf M AshmawyBasic Science Department, Preparatory Year, University of Ha'il, 81442, Ha'il, Saudi Arabia. ashraf_ashmawy2002@azhar.edu.eg.
Mahmoud AlElaimiScientific and Engineering Research Center, University of Ha'il, 2440, Ha'il, Saudi Arabia.
Nagah M AbourashedBasic Science Department, Preparatory Year, University of Ha'il, 81442, Ha'il, Saudi Arabia.
Odeh A O AlshammariScientific and Engineering Research Center, University of Ha'il, 2440, Ha'il, Saudi Arabia.
Kaseb D AlanaziScientific and Engineering Research Center, University of Ha'il, 2440, Ha'il, Saudi Arabia.
M A DeyabEgyptian Petroleum Research Institute (EPRI), Nasr City, Cairo, 11727, Egypt. hamadadeiab@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study primarily focuses on how the expired pharmaceutical 2-[(Butylamino)propan-2-yl]phosphinic acid (BAMPA), which contains both an amino and phosphinic acid group, can form a highly effective protective layer on the carbon steel surface using potentiodynamic polarization (PP) and electrochemical impedance spectroscopy (EIS) methods. Electrochemical experiments reveal that BAMPA adsorbs to carbon steel, producing a protective coating. At 500 ppm BAMPA, charge transfer resistance (R

Indexed as

Carbon steelCorrosionElectrochemical impedanceInhibitorsPharmaceutical materials

Identifiers

PMID41449177
PMCPMC12835527

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.