Evidence map›Paper›PMID 42045272›Full record

ArticleScientific reports2026

Adsorption of Pb

Shymaa E Adel, Ibrahim E T El Sayed, Elhassan A Allam, Gehan M Nabil, Mohamed E Mahmoud

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Shymaa E AdelChemistry Department, Faculty of Science, Menoufia University, Shebin El-Koom, Menoufia, Egypt. shymaa.elshal@yahoo.com.
Ibrahim E T El SayedChemistry Department, Faculty of Science, Menoufia University, Shebin El-Koom, Menoufia, Egypt.
Elhassan A AllamNuclear Power Plants Authority (NPPA), P.O. Box 11381, Cairo, Egypt.
Gehan M NabilDepartment of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia.
Mohamed E MahmoudChemistry Department, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, Alexandria, 21321, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, an environmentally friendly nanocomposite was synthesized and comprehensively characterized for its potential to adsorb Pb2+ ions and malachite green dye (MG) from aqueous solutions. The composite material was based on nanobentonite intercalated with Ni–Co perovskite oxide and Bimetallic metal–organic frameworks (MOFs) from Bimetallic Mg/Cu, linked with tartaric acid as an organic linker. Structural and chemical properties of the individual components and the final composite were examined using FT-IR, XRD, BET, while TGA was employed to assess thermal stability. SEM analysis provided insights into the surface morphology. The adsorption performance was evaluated under varying pH levels, contact times, adsorbent dosages, and contaminant concentrations. The ultimate adsorption capacity for Pb2+ reached 105.7 mg/g at pH 7.0 with 10.0 mg of adsorbent and a contact time of 5.0 s. For MG, the highest uptake was 14.53 mg/g under optimal conditions of pH 6.0, 20.0 mg/L dye concentration, 20.0-minute contact time, and 10.0 mg of adsorbent.

Indexed as

AdsorptionBentoniteBimetallic MOFsMalachite greenNanocompositePb2+Perovskite metal oxide

Identifiers

PMID42045272
PMCPMC13121628

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.