Catalyst selectivity of Mg1-xFexF2in the reaction synthesis of vitamin e

Nihayatur Rohmah; Qurrota A'Yuni; Irmina Kris Murwani

doi:10.1063/5.0131184

Catalyst selectivity of Mg_1-xFe_xF₂in the reaction synthesis of vitamin e

Nihayatur Rohmah, Qurrota A'Yuni, Irmina Kris Murwani

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

In this research, catalysts MgF2, Fe2O3 and Mg1-xFexF2 (x=0.025; 0.050; 0.100 and 0.150?mol) were applied in the synthesis of vitamin E. Preparation of the catalysts by sol gel method. The structure of catalysts was characterized by X-Ray Diffraction (XRD), the acidity test was determined by Fourier Transform Infrared (FTIR)-pyridine, and the specific surface area was examined by nitrogen adsorption. Fe doped in MgF2 (Mg1-xFexF2) has similar structure as MgF2 and also has the same acidity as indicated by the presence of Lewis and Br?nsted acid sites. The results showed that the highest activity was obtained on the MgF2 catalyst, while the highest selectivity for vitamin E was obtained from the catalyst Mg0.85Fe0.15F2 that was 79.36%.

Original language	English
Article number	060001
Journal	AIP Conference Proceedings
Volume	2818
Issue number	1
DOIs	https://doi.org/10.1063/5.0131184
Publication status	Published - 21 Aug 2023
Event	3rd International Conference on Chemistry and Material Science, IC2MS 2021 - Virtual, Online, Indonesia Duration: 12 Oct 2021 → 13 Oct 2021

Keywords

Activity
Doping
Mg1-xFexF2
Selectivity
Vitamin E.

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10.1063/5.0131184

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title = "Catalyst selectivity of Mg1-xFexF2in the reaction synthesis of vitamin e",

abstract = "In this research, catalysts MgF2, Fe2O3 and Mg1-xFexF2 (x=0.025; 0.050; 0.100 and 0.150?mol) were applied in the synthesis of vitamin E. Preparation of the catalysts by sol gel method. The structure of catalysts was characterized by X-Ray Diffraction (XRD), the acidity test was determined by Fourier Transform Infrared (FTIR)-pyridine, and the specific surface area was examined by nitrogen adsorption. Fe doped in MgF2 (Mg1-xFexF2) has similar structure as MgF2 and also has the same acidity as indicated by the presence of Lewis and Br?nsted acid sites. The results showed that the highest activity was obtained on the MgF2 catalyst, while the highest selectivity for vitamin E was obtained from the catalyst Mg0.85Fe0.15F2 that was 79.36%.",

keywords = "Activity, Doping, Mg1-xFexF2, Selectivity, Vitamin E.",

author = "Nihayatur Rohmah and Qurrota A'Yuni and Murwani, {Irmina Kris}",

note = "Publisher Copyright: {\textcopyright} 2023 Author(s).; 3rd International Conference on Chemistry and Material Science, IC2MS 2021 ; Conference date: 12-10-2021 Through 13-10-2021",

year = "2023",

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doi = "10.1063/5.0131184",

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T1 - Catalyst selectivity of Mg1-xFexF2in the reaction synthesis of vitamin e

AU - Rohmah, Nihayatur

AU - A'Yuni, Qurrota

AU - Murwani, Irmina Kris

PY - 2023/8/21

Y1 - 2023/8/21

N2 - In this research, catalysts MgF2, Fe2O3 and Mg1-xFexF2 (x=0.025; 0.050; 0.100 and 0.150?mol) were applied in the synthesis of vitamin E. Preparation of the catalysts by sol gel method. The structure of catalysts was characterized by X-Ray Diffraction (XRD), the acidity test was determined by Fourier Transform Infrared (FTIR)-pyridine, and the specific surface area was examined by nitrogen adsorption. Fe doped in MgF2 (Mg1-xFexF2) has similar structure as MgF2 and also has the same acidity as indicated by the presence of Lewis and Br?nsted acid sites. The results showed that the highest activity was obtained on the MgF2 catalyst, while the highest selectivity for vitamin E was obtained from the catalyst Mg0.85Fe0.15F2 that was 79.36%.

AB - In this research, catalysts MgF2, Fe2O3 and Mg1-xFexF2 (x=0.025; 0.050; 0.100 and 0.150?mol) were applied in the synthesis of vitamin E. Preparation of the catalysts by sol gel method. The structure of catalysts was characterized by X-Ray Diffraction (XRD), the acidity test was determined by Fourier Transform Infrared (FTIR)-pyridine, and the specific surface area was examined by nitrogen adsorption. Fe doped in MgF2 (Mg1-xFexF2) has similar structure as MgF2 and also has the same acidity as indicated by the presence of Lewis and Br?nsted acid sites. The results showed that the highest activity was obtained on the MgF2 catalyst, while the highest selectivity for vitamin E was obtained from the catalyst Mg0.85Fe0.15F2 that was 79.36%.

KW - Activity

KW - Doping

KW - Mg1-xFexF2

KW - Selectivity

KW - Vitamin E.

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U2 - 10.1063/5.0131184

DO - 10.1063/5.0131184

M3 - Conference article

AN - SCOPUS:85176919311

SN - 0094-243X

VL - 2818

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

IS - 1

M1 - 060001

T2 - 3rd International Conference on Chemistry and Material Science, IC2MS 2021

Y2 - 12 October 2021 through 13 October 2021

ER -

Catalyst selectivity of Mg_1-xFe_xF₂in the reaction synthesis of vitamin e

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Keywords

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