PMID- 25559050
OWN - NLM
STAT- MEDLINE
DCOM- 20150910
LR  - 20150326
IS  - 0959-3330 (Print)
IS  - 0959-3330 (Linking)
VI  - 36
IP  - 13-16
DP  - 2015 Jul-Aug
TI  - Characterization and evaluation of the efficiency of 
      SiO2/tetra-alpha-(2,4-di-tert-butylphenoxy)-phthalocyaninato zinc nanocomposite as 
      photosensitizers for oxidation of 2,4,6-trichlorophenol.
PG  - 1643-50
LID - 10.1080/09593330.2014.1002864 [doi]
AB  - A photosensitizer tetra-alpha-(2,4-di-tert-butylphenoxy)-phthalocyaninato zinc 
      [ZnPc(OAr)4] was successfully encapsulated in SiO2 nanoparticle by the 
      microemulsion method. The photosensitized composite nanoparticle was able to 
      degrade 2,4,6-trichlorophenol (TCP) in aqueous solution. Under visible light 
      irradiation, the nanoparticles efficiently generated reactive oxygen species; 
      95.4% of TCP was degraded after 270 min of reaction. Some aromatic compounds and 
      aliphatic carboxylic acids were detected by mass spectrometry as the reaction 
      intermediates. The results were different from those of previously reported 
      photocatalytic reactions, in which valence band holes or hydroxyl radicals 
      functioned as the main oxidants. The photosensitizing composite nanoparticle is 
      potentially applicable to the oxidation of phenol.
FAU - Jiang, Zhou
AU  - Jiang Z
AD  - a Cancer Metastasis Alert and Prevention Center, College of Chemistry , Fuzhou 
      University , Fuzhou , People's Republic of China.
FAU - Yang, Tingting
AU  - Yang T
FAU - Zhang, Yanjun
AU  - Zhang Y
FAU - Wang, Jian
AU  - Wang J
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20150206
PL  - England
TA  - Environ Technol
JT  - Environmental technology
JID - 9884939
RN  - 0 (Chlorophenols)
RN  - 0 (Photosensitizing Agents)
RN  - 0 (Water Pollutants, Chemical)
RN  - 0 (Zinc Compounds)
RN  - 7631-86-9 (Silicon Dioxide)
RN  - MHS8C5BAUZ (2,4,6-trichlorophenol)
SB  - IM
MH  - Chlorophenols/chemistry/*isolation & purification/radiation effects
MH  - Light
MH  - Materials Testing
MH  - Metal Nanoparticles/*chemistry/radiation effects/ultrastructure
MH  - Oxidation-Reduction/radiation effects
MH  - Photochemistry/methods
MH  - Photosensitizing Agents/*chemistry/isolation & purification/radiation effects
MH  - Silicon Dioxide/*chemistry/radiation effects
MH  - Water Pollutants, Chemical/*chemistry/isolation & purification/radiation effects
MH  - Water Purification/*methods
MH  - Zinc Compounds/chemistry/radiation effects
OTO - NOTNLM
OT  - 2,4,6-trichlorophenol
OT  - SiO2 nanoparticle
OT  - tetra-alpha-(2;4-di-tert-butylphenoxy)-phthalocyaninato zinc
EDAT- 2015/01/07 06:00
MHDA- 2015/09/12 06:00
CRDT- 2015/01/07 06:00
PHST- 2015/01/07 06:00 [entrez]
PHST- 2015/01/07 06:00 [pubmed]
PHST- 2015/09/12 06:00 [medline]
AID - 10.1080/09593330.2014.1002864 [doi]
PST - ppublish
SO  - Environ Technol. 2015 Jul-Aug;36(13-16):1643-50. doi: 
      10.1080/09593330.2014.1002864. Epub 2015 Feb 6.