PMID- 15763084
OWN - NLM
STAT- MEDLINE
DCOM- 20050609
LR  - 20131121
IS  - 0045-6535 (Print)
IS  - 0045-6535 (Linking)
VI  - 59
IP  - 3
DP  - 2005 Apr
TI  - Dechlorination and destruction of 2,4,6-trichlorophenol and pentachlorophenol 
      using hydrogen peroxide as the oxidant catalyzed by molybdate ions under basic 
      condition.
PG  - 321-6
AB  - The dechlorination and destruction of 2,4,6-trichlorophenol (TCP) and 
      pentachlorophenol (PCP) under basic condition using hydrogen peroxide as the 
      oxidant catalyzed by molybdate ions have been studied. Under ambient conditions 
      of temperature and pressure, more than 95% of millimolar solutions of TCP and PCP 
      can be converted to CO2 and CO, chlorinated and nonchlorinated carboxylic acid in 
      40 min. Up to 2.4 chloride ions per TCP and 3.5 chloride ions per PCP were 
      released. TOC measurements indicated that 18% and 11% of the carbon was 
      mineralized for TCP and PCP respectively after an hour of reaction. The results 
      of ESR measurements suggested that the reaction possibly proceeded via the 
      pathway with singlet oxygen.
FAU - Tai, Chao
AU  - Tai C
AD  - Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for 
      Eco-Environmental Sciences, Chinese Academy of Sciences, P.O. Box 2871, Beijing 
      100085, China.
FAU - Jiang, Guibin
AU  - Jiang G
LA  - eng
PT  - Comparative Study
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20041208
PL  - England
TA  - Chemosphere
JT  - Chemosphere
JID - 0320657
RN  - 0 (Chlorophenols)
RN  - 14259-85-9 (molybdate)
RN  - 17778-80-2 (Singlet Oxygen)
RN  - 81AH48963U (Molybdenum)
RN  - BBX060AN9V (Hydrogen Peroxide)
RN  - D9BSU0SE4T (Pentachlorophenol)
RN  - MHS8C5BAUZ (2,4,6-trichlorophenol)
SB  - IM
MH  - Catalysis
MH  - Chlorophenols/*chemistry
MH  - Chromatography, High Pressure Liquid
MH  - Hydrogen Peroxide/*chemistry
MH  - Hydrogen-Ion Concentration
MH  - Molybdenum/*chemistry
MH  - Oxidation-Reduction
MH  - Pentachlorophenol/*chemistry
MH  - Singlet Oxygen/chemistry
MH  - Time Factors
EDAT- 2005/03/15 09:00
MHDA- 2005/06/10 09:00
CRDT- 2005/03/15 09:00
PHST- 2004/05/31 00:00 [received]
PHST- 2004/10/07 00:00 [revised]
PHST- 2004/10/19 00:00 [accepted]
PHST- 2005/03/15 09:00 [pubmed]
PHST- 2005/06/10 09:00 [medline]
PHST- 2005/03/15 09:00 [entrez]
AID - S0045-6535(04)00978-6 [pii]
AID - 10.1016/j.chemosphere.2004.10.024 [doi]
PST - ppublish
SO  - Chemosphere. 2005 Apr;59(3):321-6. doi: 10.1016/j.chemosphere.2004.10.024. Epub 
      2004 Dec 8.