Evidence map›Paper›PMID 39620041›Full record

ArticleFood science & nutrition2024

Adsorption characteristics of modified bentonites for purification of anthocyanin from saffron tepal.

Hasan Oliaei Torshizi, Samieh Oliaei

Abstract read
In one paragraph

Article in Food science & nutrition, 2024. 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
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

2 authors.

Hasan Oliaei TorshiziDepartment of Chemistry, Faculty of Sciences Ferdowsi University of Mashhad Mashhad Iran.
Samieh OliaeiDepartment of Plant Production Saffron Institute, University of Torbat Heydarieh Torbat Heydarieh Iran.ORCID https://orcid.org/0009-0002-8405-4593

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, anthocyanin was extracted from saffron tepals utilizing the ultrasound-assisted extraction method. The adsorbents of raw bentonite (RB), acid activation of bentonite (AA) thermal activation of bentonite (TA), and acid and thermal activation of bentonite (ATA) were employed to separate anthocyanin from solution. The influence of the operating parameters was evaluated. The isotherm study demonstrated that anthocyanin adsorption on adsorbents could be fitted better by the Langmuir equation than the Freundlich equation. A good agreement between the predicted consequences of the pseudo-second-order model and empirical data was provided. Thermodynamic parameters indicated that anthocyanin was adsorbed in an exothermic and physical process. Findings presented that the best adsorption performance of anthocyanin related to ATA with 2.25 mg/g adsorption capacity which was more than 1.55, 1.75, 1.88 mg/g for RB, AA, and TA, respectively. It was due mainly to the increased surface area by both thermal and acid activation of raw bentonite.

Indexed as

adsorption isothermanthocyanin adsorptionbentonitekineticssaffron tepal

Identifiers

PMID39620041
PMCPMC11606871

What OpenQuestion holds

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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.