Oxidation of volatile organic compounds on SBA-15 mesoporous molecular sieves modified with manganese

Alexander Orlov; Jacek Klinowski

doi:10.1016/j.chemosphere.2008.08.049

Oxidation of volatile organic compounds on SBA-15 mesoporous molecular sieves modified with manganese

Alexander Orlov
, Jacek Klinowski

Materials Science and Engineering

Stony Brook University

University of Cambridge

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

23 Scopus citations

Abstract

Catalytic combustion of volatile organic compounds, such as propene, has been studied on manganese modified mesoporous molecular sieves. Powder X-ray diffraction, ²⁹Si nuclear magnetic resonance, nitrogen sorption and transmission electron microscopy show that the SBA-15 mesoporous silica molecular sieve can be modified with manganese using Mn₂(CO)₁₀ or Mn(O₂CMe)₂ without significant distortion of the host structure. The two products were catalytically active in propene oxidation, with SBA-15 modified with Mn₂(CO)₁₀ showing significantly higher activity, possibly due to higher Mn content, than SBA-15 modified with Mn(O₂CMe)₂.

Original language	English
Pages (from-to)	344-348
Number of pages	5
Journal	Chemosphere
Volume	74
Issue number	2
DOIs	https://doi.org/10.1016/j.chemosphere.2008.08.049
State	Published - Jan 2009

Keywords

Catalytic
Manganese
Mesoporous
Oxidation
SBA-15
VOC

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10.1016/j.chemosphere.2008.08.049

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title = "Oxidation of volatile organic compounds on SBA-15 mesoporous molecular sieves modified with manganese",

abstract = "Catalytic combustion of volatile organic compounds, such as propene, has been studied on manganese modified mesoporous molecular sieves. Powder X-ray diffraction, 29Si nuclear magnetic resonance, nitrogen sorption and transmission electron microscopy show that the SBA-15 mesoporous silica molecular sieve can be modified with manganese using Mn2(CO)10 or Mn(O2CMe)2 without significant distortion of the host structure. The two products were catalytically active in propene oxidation, with SBA-15 modified with Mn2(CO)10 showing significantly higher activity, possibly due to higher Mn content, than SBA-15 modified with Mn(O2CMe)2.",

keywords = "Catalytic, Manganese, Mesoporous, Oxidation, SBA-15, VOC",

author = "Alexander Orlov and Jacek Klinowski",

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AU - Klinowski, Jacek

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N2 - Catalytic combustion of volatile organic compounds, such as propene, has been studied on manganese modified mesoporous molecular sieves. Powder X-ray diffraction, 29Si nuclear magnetic resonance, nitrogen sorption and transmission electron microscopy show that the SBA-15 mesoporous silica molecular sieve can be modified with manganese using Mn2(CO)10 or Mn(O2CMe)2 without significant distortion of the host structure. The two products were catalytically active in propene oxidation, with SBA-15 modified with Mn2(CO)10 showing significantly higher activity, possibly due to higher Mn content, than SBA-15 modified with Mn(O2CMe)2.

AB - Catalytic combustion of volatile organic compounds, such as propene, has been studied on manganese modified mesoporous molecular sieves. Powder X-ray diffraction, 29Si nuclear magnetic resonance, nitrogen sorption and transmission electron microscopy show that the SBA-15 mesoporous silica molecular sieve can be modified with manganese using Mn2(CO)10 or Mn(O2CMe)2 without significant distortion of the host structure. The two products were catalytically active in propene oxidation, with SBA-15 modified with Mn2(CO)10 showing significantly higher activity, possibly due to higher Mn content, than SBA-15 modified with Mn(O2CMe)2.

KW - Catalytic

KW - Manganese

KW - Mesoporous

KW - Oxidation

KW - SBA-15

KW - VOC

UR - https://www.scopus.com/pages/publications/56549121515

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DO - 10.1016/j.chemosphere.2008.08.049

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SP - 344

EP - 348

JO - Chemosphere

JF - Chemosphere

IS - 2

ER -

Oxidation of volatile organic compounds on SBA-15 mesoporous molecular sieves modified with manganese

Abstract

Keywords

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