Evidence map›Paper›PMID 41125666›Full record

ArticleScientific reports2025

Hydrometallurgical extraction of zinc from wastes: optimization, feasibility and practical sustainable approach.

Hafida Boutefnouchet, Ranim Bouzina, Bornia Benouis, Djamel Turki, Messaoud Saidani, Safia Alleg, Said Mechachti

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. 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

7 authors.

Hafida BoutefnouchetLaboratory of Foundry Research, Department of Metallurgy, Faculty of Technology, Badji Mokhtar-Annaba University, Annaba, 23000, Algeria.
Ranim BouzinaDepartment of Mining, Faculty of Earth Sciences, Badji Mokhtar-Annaba University, Annaba, 23000, Algeria.
Bornia BenouisDepartment of Metallurgy, Faculty of Technology, Badji Mokhtar-Annaba University, Annaba, 23000, Algeria.
Djamel TurkiElectrical and Plasma Engineering Laboratory, Ibn Khladoun University, Tiaret, 14000, Algeria.
Messaoud SaidaniResearch Centre for Manufacturing and Materials, Coventry University, Priory Street, Coventry, CV1 5FB, England, UK. cbx086@coventry.ac.uk.
Safia AllegLaboratory of Magnetism and Spectroscopy of Solids, Department of Physics, Faculty of Sciences, Badji Mokhtar -Annaba University, Annaba, 23000, Algeria.
Said MechachtiLaboratory of Foundry Research, Department of Metallurgy, Faculty of Technology, Badji Mokhtar-Annaba University, Annaba, 23000, Algeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This research proposes a practical method for extracting zinc from leaching residues at ALZINC Ghazaouet - Tlemcen (Algeria), which can improve the yield of waste recovery during the wet treatment of zinc ore. The quality of the blende and calcine (grilled) in terms of elemental chemical composition was identified using X-ray fluorescence (XRF) and residues containing 20.02 wt% Zn and 20.24 wt% Fe were determined by volumetric analysis. The experimental protocol was established in two successive stages in order to optimise the operating conditions of the ammonium salt-based jarosite process. The best process yield with 17.02% zinc recovery from residues was obtained under operating conditions of pH 1.5 (190 g/L H

Indexed as

LeachingRietveld refinementTailingsWet processZinc

Identifiers

PMID41125666
PMCPMC12546785

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.