Evidence map›Paper›PMID 42807302›Full record

ArticleGlobal challenges (Hoboken, NJ)2026

Efficient Adsorptive Removal of Methyl Violet Dye from Wastewater Using Functionalized Groundnut Shell Biochar: Application, Mechanism, Modeling, and Optimization Study.

Md Asik Uzzaman Asa, Md Mahmudur Rahman, Jubayer Ahmed, Bijoy Chandra Ghos, Salah Knani, Mustafizur Rahman Naim, Reem Alreshidi, Md Ismail Hossain

Abstract read
In one paragraph

Article in Global challenges (Hoboken, NJ), 2026. 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

8 authors.

Md Asik Uzzaman AsaDepartment of Chemical Engineering Rajshahi University of Engineering and Technology (RUET) Rajshahi Bangladesh.ORCID https://orcid.org/0009-0006-5444-4565
Md Mahmudur RahmanBCSIR Rajshahi Laboratory Bangladesh Council of Scientific and Industrial Research (BCSIR) Rajshahi Bangladesh.ORCID https://orcid.org/0000-0002-1357-0681
Jubayer AhmedDepartment of Chemical Engineering Rajshahi University of Engineering and Technology (RUET) Rajshahi Bangladesh.ORCID https://orcid.org/0009-0003-6183-0796
Bijoy Chandra GhosBCSIR Rajshahi Laboratory Bangladesh Council of Scientific and Industrial Research (BCSIR) Rajshahi Bangladesh.ORCID https://orcid.org/0000-0002-8402-5699
Salah KnaniCenter for Scientific Research and Entrepreneurship Northern Border University Arar Saudi Arabia.ORCID https://orcid.org/0000-0001-9617-810X
Mustafizur Rahman NaimBiomedical and Toxicological Research Institute (BTRI) Bangladesh Council of Scientific and Industrial Research (BCSIR) Dhaka Bangladesh.
Reem AlreshidiDepartment of Physics College of Science Northern Border University Arar Saudi Arabia.ORCID https://orcid.org/0009-0009-2735-6502
Md Ismail HossainBCSIR Rajshahi Laboratory Bangladesh Council of Scientific and Industrial Research (BCSIR) Rajshahi Bangladesh.ORCID https://orcid.org/0009-0009-3469-2088

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This investigation focuses on the abatement of methyl violet (MV) dye from industrial effluents using the deployment of functionalized biochar prepared from methanol-extracted groundnut shell residue. The biochar was functionalized by 30% tartaric acid(C

Indexed as

adsorption of Methyl violet (MV) dyebox‐behnken design and response surface methodologyfunctionalized ground nutshell biochar (FGNB)industrial wastewater managementresidual mass of groundnut shell after MeOH extractionsynergistic adsorption mechanism and mathematical modeling

Identifiers

PMID42807302
PMCPMC13617543

What OpenQuestion holds

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Registered trials

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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.