Evidence map›Paper›PMID 41922383›Full record

ArticleScientific reports2026

Cellulose with urethan crosslinks decorated with ionic functionality for wastewater purification including design, synthesis, and theoretical studies.

Shorouq Kaseeb, Abdalhadi Deghles, Othman Hamed, Shehdeh Jodeh, Avni Berisha, Bahia Abu Lail, Oswa Fares, Motasem Alfar, Derar Smadi, Omar Dagdag

Abstract read
PubMed Full text at PMC Publisher
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

10 authors.

Shorouq KaseebChemistry Department, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine.
Abdalhadi DeghlesDepartment of chemistry, Istiqlal University, Jericho, Palestine.
Othman HamedChemistry Department, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine. ohamed@najah.edu.
Shehdeh JodehChemistry Department, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine. sjodeh@najah.edu.
Avni BerishaDepartment of Chemistry, Faculty of Natural and Mathematics Science, University of Prishtina, 10000, Prishtina, Kosovo.
Bahia Abu LailChemistry Department, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine.
Oswa FaresChemistry Department, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine.
Motasem AlfarChemistry Department, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine.
Derar SmadiChemistry Department, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine.
Omar DagdagDepartment of Mechanical Engineering, Gachon University, Seongnam, 13120, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Numerous water treatment techniques and a wide range of organic, inorganic, hybrid, and/or composite materials have been developed in response to the demand for clean water. In this work, we report a novel cellulose-based urethane with ionic functionality in foam form as a useful adsorbent for the removal of contaminants, particularly metal ions from wastewater. The foam preparation involved carboxymethylation of cellulose taken from the solid waste of the olive industry, copolymerizing the carboxymethylated cellulose with p-phenylene diisocyanate and hexamethylene diisocyanate to produce carboxymethyl cellulose phenylene diisocyanate polyurethane foam (CMC-PPUF) and carboxymethyl cellulose hexamethylene polyurethane foam (CMC-HMPUF), respectively. Lead (II) was used as a model ion to assess the adsorption effectiveness of both foams and to determine ideal adsorption conditions. Both foams demonstrated the capacity to quantitatively eliminate uranium and over 20 other metal ions found in a swage sample. The maximum qe value was determined to be 29.1 and 33.2 mg/g for CMC-HMPUF and CMC-PPUF respectively, in a spontaneous adsorption process as shown by obtained values of the thermodynamic parameters. The kinetic and isothermal studies showed that a Langmuir isotherm model and the second-order adsorption rate are followed in the adsorption process. Monte Carlo (MC), Density functional Theory (DFT), and Dynamic (MD) simulations showed strong bonding between lead(II) ions and coordination sites of both foams. Since high adsorption negative energy was obtained. The prepared foams proved to be a valuable adsorbent for use in a commercial filtering plant.

Indexed as

CelluloseFoamMetal ions. removalMolecular dynamicsMonte carloSodium chloroacetateWastewater treatment

Identifiers

PMID41922383
PMCPMC13184311

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.