Evidence map›Paper›PMID 40382382›Full record

ArticleScientific reports2025

Sustainable synthesis of nano-crystalline and heterostructural Zr MOF@Bentonite composite, as a novel adsorbent for methylene blue adsorption.

Fatma M Dardir, Ezzat A Ahmed

Abstract read
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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

2 authors.

Fatma M DardirGeology Department, Faculty of Science, Assiut University, Asyut, Egypt. fatmadardir@aun.edu.eg.
Ezzat A AhmedGeology Department, Faculty of Science, Assiut University, Asyut, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Creating high-performance materials that are abundant in nature is an important area of current research to satisfy the growing need for sustainable, high-availability, low-cost functional adsorbents for industrial pollution removal systems. The natural bentonite collected from Abu Tartur area, Western Desert, Egypt is used as a precursor in the synthesis of ZrMOF@Bentonite composite. The synthesized material was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), Fourier transformer infrared (FT-IR), and nitrogen sorption at liquid nitrogen temperature. The already prepared adsorbent was used in the removal of methylene blue dye from polluted water. Various impacts were discussed viz., adsorbent dose, solution pH, contact time, and initial concentration of the adsorbate in order to access the equilibrium criteria. The maximum removal reached 99.8% when a pH value equal to 5 and 0.17 g of adsorbent was used, While at pH = 6, the % removal was 90%. Moreover, the maximum adsorption capacity was found to be 13.7 mg/g at time 180 min. This result goes parallel with the calculated q

Indexed as

AdsorptionBentoniteCompositeIsothermal modelsKineticsMB dyeMOFThermodynamic studiesZirconium

Identifiers

PMID40382382
PMCPMC12085635

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.