Penukaran gliserol menggunakan timah oksida terdop florin sebagai bahan sokongan mangkin: Kajian kesan muatan logam dan kepekatan gliserol

Translated title of the contribution: Gylcerol conversion over novel fluorine-doped tin oxide supported catalyst: Effect of metal loadings and glycerol concentration

Research output: Contribution to journalArticle

Abstract

The catalytic activity of glycerol conversion to value-added chemicals was attempted using novel fluorine-doped tin oxide (FTO) as support material with ruthenium metal. The effect of metal loadings and glycerol concentration were investigated. Glycerol hydrogenolysis is generally done using a parr reactor with the presence of hydrogen gas. Furthermore, the reaction was carried out under a mild condition (150oC, 8 hours, and 20 bar of hydrogen pressure). A series of metal loading of (1.5, 3.0, 4.5, 7.5, 9.0, and 11%) were prepared to observe the activity of glycerol conversion and selectivity of 1,2-propanediol as a major product. Meanwhile, glycerol concentrations at (20, 40, 60, and 80 wt%) were proceed to determine the capability of Ru/FTO catalyst to convert glycerol at lower and higher concentration. At the optimized results, metal loading of 7.5% give a better glycerol conversion (99%) and selectivity of 1,2-PDO at 94%. Meanwhile, Ru/FTO catalyst was observed to stabilize the highest glycerol conversion at average mean of 87% for every glycerol concentration.

Original languageUndefined/Unknown
Pages (from-to)55-64
Number of pages10
JournalMalaysian Journal of Analytical Sciences
Volume19
Issue number1
Publication statusPublished - 2015

Fingerprint

Fluorine
Catalyst supports
Glycerol
Metals
Hydrogen
stannic oxide
Propylene Glycol
Hydrogenolysis
Catalysts
Ruthenium
Catalyst activity
Gases

Keywords

  • 1,2-Propanediol
  • Fluorine-doped tin oxide (FTO)
  • Glycerol hydrogenolysis
  • Heterogeneous catalyst
  • Metal loadings

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

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title = "Penukaran gliserol menggunakan timah oksida terdop florin sebagai bahan sokongan mangkin: Kajian kesan muatan logam dan kepekatan gliserol",
abstract = "The catalytic activity of glycerol conversion to value-added chemicals was attempted using novel fluorine-doped tin oxide (FTO) as support material with ruthenium metal. The effect of metal loadings and glycerol concentration were investigated. Glycerol hydrogenolysis is generally done using a parr reactor with the presence of hydrogen gas. Furthermore, the reaction was carried out under a mild condition (150oC, 8 hours, and 20 bar of hydrogen pressure). A series of metal loading of (1.5, 3.0, 4.5, 7.5, 9.0, and 11{\%}) were prepared to observe the activity of glycerol conversion and selectivity of 1,2-propanediol as a major product. Meanwhile, glycerol concentrations at (20, 40, 60, and 80 wt{\%}) were proceed to determine the capability of Ru/FTO catalyst to convert glycerol at lower and higher concentration. At the optimized results, metal loading of 7.5{\%} give a better glycerol conversion (99{\%}) and selectivity of 1,2-PDO at 94{\%}. Meanwhile, Ru/FTO catalyst was observed to stabilize the highest glycerol conversion at average mean of 87{\%} for every glycerol concentration.",
keywords = "1,2-Propanediol, Fluorine-doped tin oxide (FTO), Glycerol hydrogenolysis, Heterogeneous catalyst, Metal loadings",
author = "Samad, {Wan Zurina} and {Wan Nor Roslam}, {Wan Isahak} and Norazzizi Nordin and Yarmo, {Mohd. Ambar} and Usop, {Muhammad Rahimi}",
year = "2015",
language = "Undefined/Unknown",
volume = "19",
pages = "55--64",
journal = "Malaysian Journal of Analytical Sciences",
issn = "1394-2506",
publisher = "Faculty of Science and Technology, Universiti Kebangsaan Malaysia",
number = "1",

}

TY - JOUR

T1 - Penukaran gliserol menggunakan timah oksida terdop florin sebagai bahan sokongan mangkin

T2 - Kajian kesan muatan logam dan kepekatan gliserol

AU - Samad, Wan Zurina

AU - Wan Nor Roslam, Wan Isahak

AU - Nordin, Norazzizi

AU - Yarmo, Mohd. Ambar

AU - Usop, Muhammad Rahimi

PY - 2015

Y1 - 2015

N2 - The catalytic activity of glycerol conversion to value-added chemicals was attempted using novel fluorine-doped tin oxide (FTO) as support material with ruthenium metal. The effect of metal loadings and glycerol concentration were investigated. Glycerol hydrogenolysis is generally done using a parr reactor with the presence of hydrogen gas. Furthermore, the reaction was carried out under a mild condition (150oC, 8 hours, and 20 bar of hydrogen pressure). A series of metal loading of (1.5, 3.0, 4.5, 7.5, 9.0, and 11%) were prepared to observe the activity of glycerol conversion and selectivity of 1,2-propanediol as a major product. Meanwhile, glycerol concentrations at (20, 40, 60, and 80 wt%) were proceed to determine the capability of Ru/FTO catalyst to convert glycerol at lower and higher concentration. At the optimized results, metal loading of 7.5% give a better glycerol conversion (99%) and selectivity of 1,2-PDO at 94%. Meanwhile, Ru/FTO catalyst was observed to stabilize the highest glycerol conversion at average mean of 87% for every glycerol concentration.

AB - The catalytic activity of glycerol conversion to value-added chemicals was attempted using novel fluorine-doped tin oxide (FTO) as support material with ruthenium metal. The effect of metal loadings and glycerol concentration were investigated. Glycerol hydrogenolysis is generally done using a parr reactor with the presence of hydrogen gas. Furthermore, the reaction was carried out under a mild condition (150oC, 8 hours, and 20 bar of hydrogen pressure). A series of metal loading of (1.5, 3.0, 4.5, 7.5, 9.0, and 11%) were prepared to observe the activity of glycerol conversion and selectivity of 1,2-propanediol as a major product. Meanwhile, glycerol concentrations at (20, 40, 60, and 80 wt%) were proceed to determine the capability of Ru/FTO catalyst to convert glycerol at lower and higher concentration. At the optimized results, metal loading of 7.5% give a better glycerol conversion (99%) and selectivity of 1,2-PDO at 94%. Meanwhile, Ru/FTO catalyst was observed to stabilize the highest glycerol conversion at average mean of 87% for every glycerol concentration.

KW - 1,2-Propanediol

KW - Fluorine-doped tin oxide (FTO)

KW - Glycerol hydrogenolysis

KW - Heterogeneous catalyst

KW - Metal loadings

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