Evidence map›Paper›PMID 42243488›Full record

ArticleScientific reports2026

Development of eco-friendly activated carbon from olive pits for the adsorption of tartrazine with isotherm kinetic and thermodynamic studies.

Abderrahmane Remil, Abdelkrim Bendoukha Reguig, Mokhtar Saidi, Abdelghani Bouchama, Mohammed El Amine Monir, M Fatmi, S Alomairy, Talal M Althagafi, Aseel Smerat, Mustafa Jaipallah Abdelmageed Abualreishh and 1 more

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

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0cells of the map it votes in
0citing papers in PubMed
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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

5 · Who and what money

Authors and funding

11 authors.

Abderrahmane RemilLaboratory of Organic, Macromolecular Chemistry and Materials, University of Mustapha Stambouli, Mascara, Algeria.
Abdelkrim Bendoukha ReguigLaboratory of Organic, Macromolecular Chemistry and Materials, University of Mustapha Stambouli, Mascara, Algeria.
Mokhtar SaidiLaboratory of Organic, Macromolecular Chemistry and Materials, University of Mustapha Stambouli, Mascara, Algeria.
Abdelghani BouchamaCenter for Scientific and Technical Research in Physical-Chemical Analyses (CRAPC), BP 384, Bousmail, Algeria.
Mohammed El Amine MonirFaculty of the Exact Sciences, Mustapha Stambouli, University of Mascara, B.P. 305, Mascara, 29000, Algeria.
M FatmiResearch Unit on Emerging Materials (RUEM), University Ferhat Abbas of Setif 1, Setif, 19000, Algeria. fatmimessaoud@yahoo.fr.
S AlomairyDepartment of Physics, College of Sciences, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.
Talal M AlthagafiDepartment of Physics, College of Sciences, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.
Aseel SmeratHourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Amman, 19328, Jordan.
Mustafa Jaipallah Abdelmageed AbualreishhDepartment of Chemistry, College of Sciences, Northern Border University, P.O. Box 1321, Arar, 91431, Saudi Arabia.
Murat YaylacıDepartment of Civil Engineering, Recep Tayyip Erdogan University, 53100, Rize, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synthetic dyes discharged into water bodies pose a persistent environmental threat owing to their resistance to natural degradation, toxicity, and long-term ecological impact. In this study, discarded olive pits were valorized as a lignocellulosic precursor for the production of activated carbon through phosphoric acid activation. Multiple analytical tools including pHpzc, FTIR, SEM, XPS, and XRD-were used to examine the structural, physicochemical, and morphological characteristics of the prepared material. The influence of key process variables on Tartrazine uptake was assessed through a series of batch-mode experiments, including pH, initial dye concentration, adsorbent dose, contact time, and temperature. Maximum adsorption was achieved in acidic medium (pH = 2) using an adsorbent dose of 40 mg, an initial Tartrazine concentration of 40 mg L

Indexed as

AdsorptionOlive kernelsPhosphoric acid activationRaw carbonTartrazineWater treatment

Identifiers

PMID42243488
PMCPMC13478602

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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.