PMID- 16884729
OWN - NLM
STAT- MEDLINE
DCOM- 20061215
LR  - 20171116
IS  - 0021-9673 (Print)
IS  - 0021-9673 (Linking)
VI  - 1132
IP  - 1-2
DP  - 2006 Nov 3
TI  - Multiple response optimisation based on desirability functions of a 
      microwave-assisted extraction method for the simultaneous determination of 
      chloroanisoles and chlorophenols in oak barrel sawdust.
PG  - 8-14
AB  - A microwave-assisted extraction (MAE) method was optimised for extracting 
      2,4,6-trichloroanisole (TCA), 2,3,4,6-tetrachloroanisole (TeCA), 
      pentachloroanisole (PCA), 2,4,6-trichlorophenol (TCP), 2,3,4,6-tetrachlorophenol 
      (TeCP) and pentachlorophenol (PCP) from oak barrels. The method was optimised by 
      using a central composite experimental design with extraction time, temperature 
      and solvent volume as influential parameters. A desirability function was then 
      employed in addition to the simultaneous optimisation of the compounds. The 
      optimal conditions identified were temperature 130 degrees C, solvent volume 35 
      mL and extraction time 50 min. The compounds were determined by gas 
      chromatography with electron-capture detection. MAE was compared with 
      conventional Soxhlet extraction; the results obtained with MAE were in good 
      agreement with those obtained by Soxhlet extraction.
FAU - Pizarro, C
AU  - Pizarro C
AD  - Department of Chemistry, University of La Rioja, C/Madre de Dios 51, 26006 
      Logrono, La Rioja, Spain. consuelo.pizarro@dq.unirioja.es 
      <consuelo.pizarro@dq.unirioja.es>
FAU - Gonzalez-Saiz, J M
AU  - Gonzalez-Saiz JM
FAU - Perez-del-Notario, N
AU  - Perez-del-Notario N
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20060801
PL  - Netherlands
TA  - J Chromatogr A
JT  - Journal of chromatography. A
JID - 9318488
RN  - 0 (Anisoles)
RN  - 0 (Chlorophenols)
RN  - 14D125MH3W (pentachloroanisole)
RN  - 31O3X41254 (2,4,6-trichloroanisole)
RN  - 8SD098QNAH (tetrachlorophenol)
RN  - MHS8C5BAUZ (2,4,6-trichlorophenol)
SB  - IM
MH  - Anisoles/*analysis
MH  - Chemical Fractionation/methods
MH  - Chlorophenols/*analysis
MH  - Chromatography, Gas/methods
MH  - *Microwaves
MH  - Quercus/*chemistry
MH  - Reproducibility of Results
EDAT- 2006/08/04 09:00
MHDA- 2006/12/16 09:00
CRDT- 2006/08/04 09:00
PHST- 2006/04/12 00:00 [received]
PHST- 2006/07/03 00:00 [revised]
PHST- 2006/07/07 00:00 [accepted]
PHST- 2006/08/04 09:00 [pubmed]
PHST- 2006/12/16 09:00 [medline]
PHST- 2006/08/04 09:00 [entrez]
AID - S0021-9673(06)01351-3 [pii]
AID - 10.1016/j.chroma.2006.07.027 [doi]
PST - ppublish
SO  - J Chromatogr A. 2006 Nov 3;1132(1-2):8-14. doi: 10.1016/j.chroma.2006.07.027. 
      Epub 2006 Aug 1.