Elemental Bromine Production by TiO2Photocatalysis and/or Ozonation

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Abstract

Significant production of elemental bromine (Br2) was observed for the first time when treating bromide containing solutions at acidic pH, with TiO2photocatalyst, ozone, or a combination thereof. Br2selectivities up to approximately 85 % were obtained and the corresponding bromine mass balance values satisfied. The process is general and may be applied at a laboratory scale for green bromination reactions, or industrially as a cheap, safe, and environmentally sustainable alternative to the currently applied bromine production methods.
Lingua originaleEnglish
pagine (da-a)10391-10395
Numero di pagine5
RivistaANGEWANDTE CHEMIE. INTERNATIONAL EDITION
Volume55
Stato di pubblicazionePublished - 2016

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Bromine
Ozonization
Ozone
Bromides

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

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title = "Elemental Bromine Production by TiO2Photocatalysis and/or Ozonation",
abstract = "Significant production of elemental bromine (Br2) was observed for the first time when treating bromide containing solutions at acidic pH, with TiO2photocatalyst, ozone, or a combination thereof. Br2selectivities up to approximately 85 {\%} were obtained and the corresponding bromine mass balance values satisfied. The process is general and may be applied at a laboratory scale for green bromination reactions, or industrially as a cheap, safe, and environmentally sustainable alternative to the currently applied bromine production methods.",
author = "Leonardo Palmisano and Vittorio Loddo and Francesco Parrino and {Camera Roda}, Giovanni",
year = "2016",
language = "English",
volume = "55",
pages = "10391--10395",
journal = "Angewandte Chemie - International Edition",
issn = "1433-7851",
publisher = "John Wiley and Sons Ltd",

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TY - JOUR

T1 - Elemental Bromine Production by TiO2Photocatalysis and/or Ozonation

AU - Palmisano, Leonardo

AU - Loddo, Vittorio

AU - Parrino, Francesco

AU - Camera Roda, Giovanni

PY - 2016

Y1 - 2016

N2 - Significant production of elemental bromine (Br2) was observed for the first time when treating bromide containing solutions at acidic pH, with TiO2photocatalyst, ozone, or a combination thereof. Br2selectivities up to approximately 85 % were obtained and the corresponding bromine mass balance values satisfied. The process is general and may be applied at a laboratory scale for green bromination reactions, or industrially as a cheap, safe, and environmentally sustainable alternative to the currently applied bromine production methods.

AB - Significant production of elemental bromine (Br2) was observed for the first time when treating bromide containing solutions at acidic pH, with TiO2photocatalyst, ozone, or a combination thereof. Br2selectivities up to approximately 85 % were obtained and the corresponding bromine mass balance values satisfied. The process is general and may be applied at a laboratory scale for green bromination reactions, or industrially as a cheap, safe, and environmentally sustainable alternative to the currently applied bromine production methods.

UR - http://hdl.handle.net/10447/206587

UR - http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3773

M3 - Article

VL - 55

SP - 10391

EP - 10395

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

ER -