Evidence map›Paper›PMID 39229521›Full record

ArticleHeliyon2024

Comparison of potassium catalysts on zeolite sodium A and X in transesterification of palm oil and active species specification.

Piyanat Seejandee, Nattawut Osakoo, Pakawan Sereerattanakorn, Panot Krukkratoke, Chalermpan Keawkumay, Chaianun Pansakdanon, Jatuporn Wittayakun, Narong Chanlek, Krittanun Deekamwong, Sanchai Prayoonpokarach

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Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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.

Piyanat SeejandeeSchool of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
Nattawut OsakooInstitute of Research and Development, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
Pakawan SereerattanakornSchool of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
Panot KrukkratokeSchool of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
Chalermpan KeawkumayInstitute of Research and Development, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
Chaianun PansakdanonSchool of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
Jatuporn WittayakunSchool of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
Narong ChanlekSynchrotron Light Research Institute, Nakhon Ratchasima, 30000, Thailand.
Krittanun DeekamwongInstitute of Research and Development, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.
Sanchai PrayoonpokarachSchool of Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heterogeneous catalysts consisting of potassium supported on zeolites are active for transesterification, but the effect of zeolite properties is not clearly understood. This work compares catalysts containing 12 wt.% potassium on zeolite sodium A and X (12K/NaA and 12K/NaX) in terms of performance and physicochemical properties. Both catalysts were prepared by ultrasound-assisted impregnation with potassium acetate buffer. 12K/NaA is a better catalyst in transesterification of palm oil, giving a higher biodiesel yield than 12K/NaX in the first run (99.1 ± 0.3 % and 77.9 ± 2.2 %, respectively). From characterization by CO

Indexed as

BiodieselPalm oilPotassiumTransesterificationZeolite AZeolite X

Identifiers

PMID39229521
PMCPMC11369422

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.