Evidence map›Paper›PMID 42168773›Full record

ArticleChemistryOpen2026

Impact of Acid Dopants (HCl vs. H

Rayane Mehennaoui, Soraya Merzouki, Salah Neghmouche Nacer, Abderrahmane Mehennaoui, Stefania Garzoli, Fadila Louafi

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ChemistryOpen, 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

6 authors.

Rayane MehennaouiResearch Unit of Environmental and Molecular Structural Chemistry (CHEMS), University of Constantine 1, Constantine, Algeria.
Soraya MerzoukiResearch Unit of Environmental and Molecular Structural Chemistry (CHEMS), University of Constantine 1, Constantine, Algeria.
Salah Neghmouche NacerResearch Unit of Environmental and Molecular Structural Chemistry (CHEMS), University of Constantine 1, Constantine, Algeria.
Abderrahmane MehennaouiUniversity of Constantine 3 Salah Boubnider, Constantine, Algeria.
Stefania GarzoliDepartment of Chemistry and Technologies of Drug, Sapienza University, Rome, Italy.ORCID https://orcid.org/0000-0001-8535-0533
Fadila LouafiResearch Unit of Environmental and Molecular Structural Chemistry (CHEMS), University of Constantine 1, Constantine, Algeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sustainable and low-cost Luffa cylindrica/polyaniline (LC/PAN) composite adsorbents were developed for the removal of methylene blue (MB) from aqueous solutions. The effect of acid dopants (hydrochloric acid and sulfuric acid) on the structural properties and adsorption performance of the composites was systematically investigated. LC/PAN materials were synthesized via a dual-acid doping approach and characterized using FT-IR, Raman, SEM, XRD, TGA, and BET techniques. Batch adsorption experiments were conducted to examine the influence of adsorbent dosage, initial dye concentration, pH, and temperature, while adsorption behavior was analyzed using kinetic, isotherm, and thermodynamic models. Although the HCl-doped LC/PAN exhibited a higher BET surface area (20.8 m

Indexed as

acid dopingadsorptionLuffa cylindrica/polyaniline compositesmethylene bluesustainable materialswastewater treatment

Identifiers

PMID42168773
PMCPMC13239916

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.