Lignocellulosic Byproducts as Bio-Adsorbents for Lead Removal.

Morgana Macena, Helena Pereira, Lucas Grosche, Bruno Esteves, Isabel Santos-Vieira, Luísa Cruz-Lopes

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 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

6 authors.

Morgana MacenaCERNAS Research Centre, Polytechnic Institute of Viseu, 3504-510 Viseu, Portugal.ORCID 0000-0002-2833-5465

Helena PereiraCEF-Forest Research Centre, School of Agriculture, University of Lisbon, 1349-017 Lisboa, Portugal.ORCID 0000-0002-5393-4443

Lucas Grosche4iTec Lusitânia S.A., Lugar do Pombal, Zona Industrial do Salgueiro, 3530-259 Mangualde, Portugal.

Bruno EstevesCERNAS Research Centre, Polytechnic Institute of Viseu, 3504-510 Viseu, Portugal.ORCID 0000-0001-6660-3128

Isabel Santos-VieiraCICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.ORCID 0000-0001-8607-4323

Luísa Cruz-LopesCERNAS Research Centre, Polytechnic Institute of Viseu, 3504-510 Viseu, Portugal.ORCID 0000-0001-6502-7202

Funding

Associate Laboratory TERRA Project LA/P/0092/2020, DOI 10.54499/LA/P/0092/2020.CERNAS-IPV Research Centre Project UIDB/00681, DOI 10.54499/UIDP/00681/2020FCT - Foundation for Science and Technology, I.P. doctoral scholarship with reference 2023.03677.BDANAForest Research Centre (CEF) Project UIDB/00239/2020, DOI 10.54499/UIDB/00239/2020

6 · The paper itself

Abstract

Water pollution by toxic metals, especially by lead ions, is a serious environmental concern due to these metals' persistence, bioaccumulation, and toxicity. Aiming to reduce metal concentrations to non-toxic levels, this study analyzed the removal of lead from water through adsorption with bio-adsorbents. The adsorbent potential of the following four lignocellulosic byproducts were tested: walnut and chestnut shells, pine wood, and burnt pine wood. Removal rates of 97-99% were achieved at optimized conditions, i.e., at a pH of approximately 7, adsorbent dose of 4 g L

Indexed as

adsorbent characterizationadsorption mechanismslead removallignocellulosic bio-adsorbents

Identifiers

PMID40429057

DOI10.3390/ma18102320

PMCPMC12113607

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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.