Photooxygenations in a bubble column reactorDedicated to Prof. Jochen Mattay (University of Bielefeld, Germany) on the occasion of his 65th birthday

A novel column reactor was constructed and successfully applied to dye-sensitized photooxygenation reactions in aqueous alcohol solutions. The air flow pattern within the narrow glass column could be controlled via the size of the air inlet capillary. Using a 500 m capillary, a slug flow pattern was...

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Main Authors Yavorskyy, Alexander, Shvydkiv, Oksana, Limburg, Carolin, Nolan, Kieran, Delaur, Yan M. C, Oelgemller, Michael
Format Journal Article
LanguageEnglish
Published 01.04.2012
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Abstract A novel column reactor was constructed and successfully applied to dye-sensitized photooxygenation reactions in aqueous alcohol solutions. The air flow pattern within the narrow glass column could be controlled via the size of the air inlet capillary. Using a 500 m capillary, a slug flow pattern was realized which allowed for superior mass transfer and light transparency within a thin solvent layer. These features subsequently gave higher conversion rates and isolated yields. A novel column reactor was constructed and successfully applied to dye-sensitized photooxygenation reactions in aqueous alcohol solutions.
AbstractList A novel column reactor was constructed and successfully applied to dye-sensitized photooxygenation reactions in aqueous alcohol solutions. The air flow pattern within the narrow glass column could be controlled via the size of the air inlet capillary. Using a 500 m capillary, a slug flow pattern was realized which allowed for superior mass transfer and light transparency within a thin solvent layer. These features subsequently gave higher conversion rates and isolated yields. A novel column reactor was constructed and successfully applied to dye-sensitized photooxygenation reactions in aqueous alcohol solutions.
Author Oelgemller, Michael
Nolan, Kieran
Delaur, Yan M. C
Limburg, Carolin
Shvydkiv, Oksana
Yavorskyy, Alexander
AuthorAffiliation School of Chemical Sciences
School of Pharmacy and Molecular Sciences
School of Mechanical and Manufacturing Engineering
Dublin City University
James Cook University
AuthorAffiliation_xml – name: School of Mechanical and Manufacturing Engineering
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– name: School of Pharmacy and Molecular Sciences
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  givenname: Alexander
  surname: Yavorskyy
  fullname: Yavorskyy, Alexander
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  givenname: Oksana
  surname: Shvydkiv
  fullname: Shvydkiv, Oksana
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  givenname: Carolin
  surname: Limburg
  fullname: Limburg, Carolin
– sequence: 4
  givenname: Kieran
  surname: Nolan
  fullname: Nolan, Kieran
– sequence: 5
  givenname: Yan M. C
  surname: Delaur
  fullname: Delaur, Yan M. C
– sequence: 6
  givenname: Michael
  surname: Oelgemller
  fullname: Oelgemller, Michael
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Notes Dedicated to Prof. Jochen Mattay (University of Bielefeld, Germany) on the occasion of his 65th birthday.
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  publication-title: Photochemical Technology
  doi: Braun Maurette Oliveros
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Snippet A novel column reactor was constructed and successfully applied to dye-sensitized photooxygenation reactions in aqueous alcohol solutions. The air flow pattern...
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Title Photooxygenations in a bubble column reactorDedicated to Prof. Jochen Mattay (University of Bielefeld, Germany) on the occasion of his 65th birthday
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