Evidence map›Paper›PMID 34997519›Full record

ArticleEnvironmental science and pollution research international2022

Application of a multilayer physical model for the critical analysis of the adsorption of nicotinamide and propranolol on magnetic-activated carbon.

Lotfi Sellaoui, Fatma Dhaouadi, Sonia Taamalli, Hanan Yahya Saeed AlZahrani, Florent Louis, Abderrahman El Bakali, Alessandro Erto, Abdelmottaleb Ben Lamine, Diana Ramos Lima, Eder Claudio Lima and 1 more

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Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.1field-weighted citation impact, top 28% of its field
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

1 citing paper in PubMed, 15 citations in OpenAlex.

  1. Article
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

11 authors at 6 institutions in 6 countries.

Lotfi SellaouiLaboratory of Quantum and Statistical Physics, LR18ES18, Faculty of Sciences of Monastir, Monastir University, Monastir, Tunisia. sellaouilotfi@yahoo.fr.
Fatma DhaouadiLaboratory of Quantum and Statistical Physics, LR18ES18, Faculty of Sciences of Monastir, Monastir University, Monastir, Tunisia.
Sonia TaamalliCNRS, UMR 8522-PC2A-Physico Chimie des Processus de Combustion et de l'Atmosphère, Université de Lille, 59000, Lille, France.
Hanan Yahya Saeed AlZahraniCollege of Science & Arts, Physics Department, King Abdulaziz University, Rabigh, Saudi Arabia.
Florent LouisCNRS, UMR 8522-PC2A-Physico Chimie des Processus de Combustion et de l'Atmosphère, Université de Lille, 59000, Lille, France.
Abderrahman El BakaliCNRS, UMR 8522-PC2A-Physico Chimie des Processus de Combustion et de l'Atmosphère, Université de Lille, 59000, Lille, France.
Alessandro ErtoDipartimento Di Ingegneria Chimica, Dei Materiali E Della Produzione Industriale, Università Di Napoli Federico II, P.leTecchio, 80, 80125, Napoli, Italy.
Abdelmottaleb Ben LamineLaboratory of Quantum and Statistical Physics, LR18ES18, Faculty of Sciences of Monastir, Monastir University, Monastir, Tunisia.
Diana Ramos LimaInstitute of Chemistry, Federal University of Rio Grande Do Sul (UFRGS), Av. Bento Goncalves 9500, Postal Box, 15003, Porto Alegre, 91501-970, Brazil.
Eder Claudio LimaInstitute of Chemistry, Federal University of Rio Grande Do Sul (UFRGS), Av. Bento Goncalves 9500, Postal Box, 15003, Porto Alegre, 91501-970, Brazil.
Zhuqi ChenDepartment of Environmental Engineering, School of Environmental Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, People's Republic of China. z0qchen@hust.edu.cn.
Université de Lille · FRUniversity of Monastir · TNUniversidade Federal do Rio Grande do Sul · BRHuazhong University of Science and Technology · CNKing Abdulaziz University · SAUniversity of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The paper describes a theoretical analysis of the adsorption of nicotinamide and propranolol onto a magnetic-activated carbon (MAC). For a better evaluation of the adsorption mechanism, adsorption isotherms expressing the variation of the adsorption capacity as function of adsorbate concentration were determined at different temperatures ranging from 20 to 45 °C. For both the analytes, experimental tests reveal that adsorption capacity increases with temperature. An advanced multi-layer model derived from the statistical physics is set for the interpretation of the entire adsorption data set. The modelling results show that the propranolol molecules change their adsorption orientation from a mixed (parallel and non-parallel) orientation to a multimolecular process. For nicotinamide, the aggregation of molecules is practically absent, except for the data at lower temperatures. The model allows stating that the adsorption of both the pharmaceutical compounds occurs via the formation of one or two layers on MAC adsorbent, the propranolol showing a higher tendency to form multiple layers. Finally, adsorption energy is estimated suggesting that the adsorption is endothermic and physical interactions are the responsible of the adsorption of both the compounds onto MAC adsorbent.

Indexed as

CharcoalWater Pollutants, ChemicalAdsorptionKineticsMagnetic PhenomenaNiacinamidePropranololThermodynamicsCharcoalNiacinamidePropranololWater Pollutants, ChemicalAdsorption mechanismMulti-layer adsorptionNicotinamidePharmaceuticalsPropranolol

Identifiers

PMID34997519
OpenAlexW4205883807

What OpenQuestion holds

Textmetadata
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.