Synthesis, characterization of Ga-TUD-1 catalyst and its activity towards styrene epoxidation reaction

Sandip Mandal; Apurba Sinhamahapatra; Batchu Rakesh; Rawesh Kumar; Asit Panda; Biswajit Chowdhury

doi:10.1016/j.catcom.2011.01.004

Synthesis, characterization of Ga-TUD-1 catalyst and its activity towards styrene epoxidation reaction

Sandip Mandal
, Apurba Sinhamahapatra
, Batchu Rakesh
, Rawesh Kumar
, Asit Panda
, Biswajit Chowdhury

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

Styrene epoxidation reaction has drawn attention from both academia and industry. After the synthesis of SBA-15 the research on mesoporous family has enriched by TUD-1 mesoporous material. Doped and undoped TUD-1, has been exploited for various oxidation reactions either as such or as a support for different active component. In this paper we report the characterization of recently developed Ga-TUD-1 catalyst with three different Ga/Si ratio (1/100, 2/100, 4/100) by BET SA, FTIR, UV-Vis, DRIFT, SEM, TEM, ²⁹Si NMR techniques. A steady activity of the catalyst towards styrene epoxidation without any loss of efficiency up to 48 h of reaction was found.

Original language	English
Pages (from-to)	734-738
Number of pages	5
Journal	Catalysis Communications
Volume	12
Issue number	8
DOIs	https://doi.org/10.1016/j.catcom.2011.01.004
State	Published - Mar 31 2011
Externally published	Yes

Keywords

Epoxidation
Gallium
Mesoporous TUD-1
Styrene

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10.1016/j.catcom.2011.01.004

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title = "Synthesis, characterization of Ga-TUD-1 catalyst and its activity towards styrene epoxidation reaction",

abstract = "Styrene epoxidation reaction has drawn attention from both academia and industry. After the synthesis of SBA-15 the research on mesoporous family has enriched by TUD-1 mesoporous material. Doped and undoped TUD-1, has been exploited for various oxidation reactions either as such or as a support for different active component. In this paper we report the characterization of recently developed Ga-TUD-1 catalyst with three different Ga/Si ratio (1/100, 2/100, 4/100) by BET SA, FTIR, UV-Vis, DRIFT, SEM, TEM, 29Si NMR techniques. A steady activity of the catalyst towards styrene epoxidation without any loss of efficiency up to 48 h of reaction was found.",

keywords = "Epoxidation, Gallium, Mesoporous TUD-1, Styrene",

author = "Sandip Mandal and Apurba Sinhamahapatra and Batchu Rakesh and Rawesh Kumar and Asit Panda and Biswajit Chowdhury",

note = "Funding Information: SM acknowledges the research fellowship from Indian School of Mines . BR acknowledges that DST-INSPIRE scholarship from Government of India . BC acknowledge the grant from DST, Government of India under Fast Track Young Scientist Scheme ( SR-FTP/ETA-16/2007 ). ABP acknowledge analytical discipline of CSMCRI for materials characterization. ",

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doi = "10.1016/j.catcom.2011.01.004",

language = "English",

volume = "12",

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journal = "Catalysis Communications",

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AU - Mandal, Sandip

AU - Sinhamahapatra, Apurba

AU - Rakesh, Batchu

AU - Kumar, Rawesh

AU - Panda, Asit

AU - Chowdhury, Biswajit

N1 - Funding Information: SM acknowledges the research fellowship from Indian School of Mines . BR acknowledges that DST-INSPIRE scholarship from Government of India . BC acknowledge the grant from DST, Government of India under Fast Track Young Scientist Scheme ( SR-FTP/ETA-16/2007 ). ABP acknowledge analytical discipline of CSMCRI for materials characterization.

PY - 2011/3/31

Y1 - 2011/3/31

N2 - Styrene epoxidation reaction has drawn attention from both academia and industry. After the synthesis of SBA-15 the research on mesoporous family has enriched by TUD-1 mesoporous material. Doped and undoped TUD-1, has been exploited for various oxidation reactions either as such or as a support for different active component. In this paper we report the characterization of recently developed Ga-TUD-1 catalyst with three different Ga/Si ratio (1/100, 2/100, 4/100) by BET SA, FTIR, UV-Vis, DRIFT, SEM, TEM, 29Si NMR techniques. A steady activity of the catalyst towards styrene epoxidation without any loss of efficiency up to 48 h of reaction was found.

AB - Styrene epoxidation reaction has drawn attention from both academia and industry. After the synthesis of SBA-15 the research on mesoporous family has enriched by TUD-1 mesoporous material. Doped and undoped TUD-1, has been exploited for various oxidation reactions either as such or as a support for different active component. In this paper we report the characterization of recently developed Ga-TUD-1 catalyst with three different Ga/Si ratio (1/100, 2/100, 4/100) by BET SA, FTIR, UV-Vis, DRIFT, SEM, TEM, 29Si NMR techniques. A steady activity of the catalyst towards styrene epoxidation without any loss of efficiency up to 48 h of reaction was found.

KW - Epoxidation

KW - Gallium

KW - Mesoporous TUD-1

KW - Styrene

UR - https://www.scopus.com/pages/publications/79551588781

U2 - 10.1016/j.catcom.2011.01.004

DO - 10.1016/j.catcom.2011.01.004

M3 - Article

AN - SCOPUS:79551588781

SN - 1566-7367

VL - 12

SP - 734

EP - 738

JO - Catalysis Communications

JF - Catalysis Communications

IS - 8

ER -

Synthesis, characterization of Ga-TUD-1 catalyst and its activity towards styrene epoxidation reaction

Abstract

Keywords

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