Evidence map›Paper›PMID 42401672›Full record

ArticleScientific reports2026

Adsorption of cationic and anionic dyes using chemically modified activated carbon from agricultural waste.

Toka M Bahr, Ahmed M Hassan, Mohamed El Saied, Khaled M Abdelbary

Abstract read
In one paragraph

Article in Scientific reports, 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

4 authors.

Toka M BahrAgricultural Engineering Department, Faculty of Agriculture, Cairo University, Giza, Egypt. Toka.moustaf@agr.cu.edu.eg.
Ahmed M HassanAgricultural Engineering Department, Faculty of Agriculture, Cairo University, Giza, Egypt.
Mohamed El SaiedEgyptian Petroleum Research Institute, Cairo, Egypt.
Khaled M AbdelbaryAgricultural Engineering Department, Faculty of Agriculture, Cairo University, Giza, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methylene blue (MB), a cationic dye, and Congo red (CR), an anionic dye, were adsorbed from aqueous solution using activated carbons that were prepared from date pits (date pits AC) biomass. These adsorbents' surface chemistry was described using a variety of analytical methods, and the corresponding adsorption interactions were examined using the findings. The adsorption mechanism was discussed based on adsorption isotherm, kinetic, and surface characterization results. In order to assess the adsorption behaviour of the biomass, batch adsorption studies were carried out and a number of parameters, including pH, initial concentration of the adsorbates, adsorbent dose, time, and temperature, were optimized. Results showed that the maximal uptakes of MB were 833 mg g

Indexed as

Activated carbonAdsorptionAgricultural wasteCongo redKinetic and isothermMethylene blue

Identifiers

PMID42401672
PMCPMC13332872

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.