PMID- 24161875
OWN - NLM
STAT- MEDLINE
DCOM- 20140619
LR  - 20131111
IS  - 1873-3557 (Electronic)
IS  - 1386-1425 (Linking)
VI  - 118
DP  - 2014 Jan 24
TI  - Optimization of a greener method for removal phenol species by cloud point 
      extraction and spectrophotometry.
PG  - 1121-8
LID - S1386-1425(13)01136-0 [pii]
LID - 10.1016/j.saa.2013.09.129 [doi]
AB  - A greener method based on cloud point extraction was developed for removing 
      phenol species including 2,4-dichlorophenol (2,4-DCP), 2,4,6-trichlorophenol 
      (2,4,6-TCP) and 4-nitrophenol (4-NP) in water samples by using the UV-Vis 
      spectrophotometric method. The non-ionic surfactant DC193C was chosen as an 
      extraction solvent due to its low water content in a surfactant rich phase and it 
      is well-known as an environmentally-friendly solvent. The parameters affecting 
      the extraction efficiency such as pH, temperature and incubation time, 
      concentration of surfactant and salt, amount of surfactant and water content were 
      evaluated and optimized. The proposed method was successfully applied for 
      removing phenol species in real water samples.
CI  - Copyright (c) 2013 Elsevier B.V. All rights reserved.
FAU - Zain, N N M
AU  - Zain NN
AD  - Department of Chemistry, Faculty of Science, Universiti Malaya, 50603 Kuala 
      Lumpur, Malaysia; Advance Medical & Dental Institute, Universiti Sains Malaysia, 
      13200 Kepala Batas, Pulau Pinang, Malaysia. Electronic address: 
      irah_kap@yahoo.com.
FAU - Abu Bakar, N K
AU  - Abu Bakar NK
FAU - Mohamad, S
AU  - Mohamad S
FAU - Saleh, N Md
AU  - Saleh NM
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20131010
PL  - England
TA  - Spectrochim Acta A Mol Biomol Spectrosc
JT  - Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
JID - 9602533
RN  - 0 (Chlorophenols)
RN  - 0 (Nitrophenols)
RN  - 0 (Surface-Active Agents)
RN  - 0 (Water Pollutants, Chemical)
RN  - 059QF0KO0R (Water)
RN  - MHS8C5BAUZ (2,4,6-trichlorophenol)
RN  - R669TG1950 (2,4-dichlorophenol)
RN  - Y92ZL45L4R (4-nitrophenol)
SB  - IM
MH  - Chlorophenols/*isolation & purification
MH  - Green Chemistry Technology/*methods
MH  - Nitrophenols/*isolation & purification
MH  - Spectrophotometry
MH  - Surface-Active Agents/chemistry
MH  - Water/analysis
MH  - Water Pollutants, Chemical/*isolation & purification
MH  - Water Purification/*methods
OTO - NOTNLM
OT  - Cloud point extraction
OT  - Greener method
OT  - Phenol
OT  - UV-Vis spectrophotometer
OT  - Water sample
EDAT- 2013/10/29 06:00
MHDA- 2014/06/20 06:00
CRDT- 2013/10/29 06:00
PHST- 2013/06/06 00:00 [received]
PHST- 2013/09/19 00:00 [revised]
PHST- 2013/09/29 00:00 [accepted]
PHST- 2013/10/29 06:00 [entrez]
PHST- 2013/10/29 06:00 [pubmed]
PHST- 2014/06/20 06:00 [medline]
AID - S1386-1425(13)01136-0 [pii]
AID - 10.1016/j.saa.2013.09.129 [doi]
PST - ppublish
SO  - Spectrochim Acta A Mol Biomol Spectrosc. 2014 Jan 24;118:1121-8. doi: 
      10.1016/j.saa.2013.09.129. Epub 2013 Oct 10.