Evidence map›Paper›PMID 40595942›Full record

ArticleScientific reports2025

Kinetics thermodynamics and adsorption study of raw treated diatomite as a sustainable adsorbent for crystal violet dye.

Mokhtar Saidi, Bendoukha Abdelkrim Reguig, Mohammed El Amine Monir, Talal M Althagafi, M Fatmi, Abderahmane Remil, Abdelhafid Zehhaf, M A Ghebouli

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. 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

8 authors.

Mokhtar SaidiLaboratory of Organic, Macromolecular Chemistry and Materials, Department of Chemistry, Faculty of Exact Sciences, Mascara University, BP 763, Mascara, 29000, Algeria.
Bendoukha Abdelkrim ReguigLaboratory of Organic, Macromolecular Chemistry and Materials, Department of Chemistry, Faculty of Exact Sciences, Mascara University, BP 763, Mascara, 29000, Algeria.
Mohammed El Amine MonirFaculty of the Exact Sciences, Mustapha Stambouli University of Mascara, B.P. 305, Mascara, 29000, Algeria.
Talal M AlthagafiDepartment of Physics, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia. t.althagafi@tu.edu.sa.
M FatmiResearch Unit on Emerging Materials (RUEM), University Ferhat Abbas of Setif 1, Setif, 19000, Algeria. fatmimessaoud@yahoo.fr.
Abderahmane RemilLaboratory of Organic, Macromolecular Chemistry and Materials, Department of Chemistry, Faculty of Exact Sciences, Mascara University, BP 763, Mascara, 29000, Algeria.
Abdelhafid ZehhafLaboratory of Process Engineering and Chemistry Solution, Department of Process Engineering, Faculty of Science and Technologies, Mascara University, Mascara, 29000, Algeria.
M A GhebouliResearch Unit on Emerging Materials (RUEM), University Ferhat Abbas of Setif 1, Setif, 19000, Algeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adsorption is a simple and effective method to remove heavy metal ions and anionic or cationic dyes from aqueous or waste solutions. Herein, we report on the adsorption of a cationic dye crystal violet on a low-cost natural material. The diatomite was obtained from Sig deposit (west of Algeria) and then treated with 1 M HCl solution. Natural clay (diatomite) was characterized using different physical-chemical methods, including, X-ray powder diffraction, X-ray fluorescence, thermogravimetric analysis, scanning electron microscopy, and Fourier transform infrared and pH of zero charge. The effect of various experimental parameters, such as initial dye concentration, adsorbent dose, initial pH, and shaking time on adsorption was investigated. The maximum adsorption capacity was found to be 82.0 mg.g

Indexed as

Acid treatmentAdsorptionCrystal violetDiatomiteDye removalWater treatment

Identifiers

PMID40595942
PMCPMC12217334

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.