Evidence map›Paper›PMID 41131123›Full record

ArticleScientific reports2025

Removal of arsenic from landfill leachate using green coconut fiber.

Cris L B S Lima, Ícaro T A Moreira, Leila M A Campos, Luiz A M Pontes, Leonardo S G Teixeira

Abstract read
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

5 authors.

Cris L B S LimaUniversidade Federal da Bahia, Escola Politécnica, Salvador, Bahia, 40210-630, Brazil.
Ícaro T A MoreiraInstituto de Geociências, Universidade Federal da Bahia, Campus Universitário de Ondina, Salvador, Bahia, 40170-115, Brazil.
Leila M A CamposNúcleo de Química Verde, Escola de Engenharia, Universidade Salvador, Salvador, Bahia, 41820-021, Brazil.
Luiz A M PontesUniversidade Federal da Bahia, Escola Politécnica, Salvador, Bahia, 40210-630, Brazil.
Leonardo S G TeixeiraDepartamento de Química Analítica, Instituto de Química, Universidade Federal da Bahia, Campus Universitário de Ondina, Salvador, Bahia, 40170-115, Brazil. lsgt@ufba.br.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001
6 · The paper itself

Abstract

Arsenic is one of the primary inorganic contaminants found in effluents due to its toxicity and detrimental environmental effects. Clean methods for pollutant removal from contaminated effluents have garnered significant attention, especially those utilizing residual biomass. This study focuses on removing arsenic from leachate generated by landfill effluents using natural green coconut fiber. The adsorption conditions were examined over different periods ranging from 50 to 450 min while keeping the original effluent pH and ambient temperature constant. In an experiment using 5.0 g of coconut fiber per 100 mL of sample, the recommended sorption condition for arsenic occurred after 250 min of contact between the fiber and the effluent at 22 °C and a pH of 8.3. Under these conditions, the arsenic concentration decreased from 0.73 to 0.58 mg L

Indexed as

ArsenicCocosWater Pollutants, ChemicalAdsorptionHydrogen-Ion ConcentrationWater PurificationArsenicWater Pollutants, ChemicalBiomassPolluted waterRemediationResidual effluentSolid waste

Identifiers

PMID41131123
PMCPMC12549893

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.