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Supalax Srijaranai. Vortex and surfactant assisted low density solvent liquid-liquid microextraction for liquid chromatographic determination of polycyclic aromatic hydrocarbons. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2017.
Vortex and surfactant assisted low density solvent liquid-liquid microextraction for liquid chromatographic determination of polycyclic aromatic hydrocarbons
Name: Yuwanit Sunakkarat
Organization :
Khon Kaen University. Faculty of science
Email :
s.yuwanit@gmail.com
Name: Suthasinee Boonchiangma
Organization :
Khon Kaen University. Faculty of science
Name: Supalax Srijaranai
Organization :
Khon Kaen University. Faculty of science
Email :
supalax@kku.ac.th
LCSH:
Polycyclic aromatic hydrocarbons
-- Analysis
Abstract:
In this study, dispersive liquid-liquid microextraction (DLLME) using low density
solvent as the extraction solvent with the assistance of vortex and surfactant was developed
for determination of polycyclic aromatic hydrocarbons (PAHs) by high performance liquid
chromatography (HPLC). The studied PAHs were naphthalene, acenaphthene, anthracene,
fluoranthene and phenanthrene. Parameters affecting the extraction efficiency were studied
and optimized. The separation of PAHs was carried out using an Atlantis C18 column, a
mixture of acetonitrile and water (60:40 v/v) as the mobile phase at a flow rate of 1 mL/min
and the UV detection at 254 nm. The conditions for DLLME were 1-octanol as the extraction
solvent and Triton X-100 as the emulsifier under vortexing. The enrichment factors for the
five PAHs were ranged from 55 to 159 folds. The limits of detection (LODs) for naphthalene,
acenaphthene, anthracene, phenanthrene and fluoranthene were 20, 50, 2.0, 1.5 and 10 g/L,
respectively. The proposed method was simple and successfully applied for the analysis of
PAHs in water samples.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2017
Modified:
2562-07-23
Issued:
2019-07-23
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Her Royal Hghness Princess Chulabhorn Mahidol and King Mongkut's University of Technology North Bangkok Faculty of Applied Science. Pure and Applied Chemistry International Conference (PACCON 2017) (pp.168-173). Bangkok : Chemical Society of Thailand under the Patronage of Her Royal Hghness Princess Chulabhorn Mahidol
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.038465 วินาที
Yuwanit Sunakkarat
| Title | Contributor | Type |
|---|---|---|
| Vortex and surfactant assisted low density solvent liquid-liquid microextraction for liquid chromatographic determination of polycyclic aromatic hydrocarbons
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yuwanit Sunakkarat;Suthasinee Boonchiangma;Supalax Srijaranai | บทความ/Article | |
| Vortex-assisted Inverted Liquid-liquid Microextraction of Polycyclic Aromatic Hydrocarbons
มหาวิทยาลัยขอนแก่น Yuwanit Sunakkarat | Supalax Srijaranai Suthasinee Boonchiangma | วิทยานิพนธ์/Thesis |
Suthasinee Boonchiangma
| Title | Contributor | Type |
|---|---|---|
| High performance liquid chromatographic analysis of sugars, amino acids and hydroxymethylfurfural in honey and sugar industry
มหาวิทยาลัยขอนแก่น Suthasinee Boonchiangma | Supalax Srijaranai | วิทยานิพนธ์/Thesis |
| Instrumental analyses of food residues and nutritions based on chromatographic electrophoretic and electrochemical approaches
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| An effective enrichment method using catanionic surfactant couple to high performance liquid chromatographic determination of polycyclic aromatic hydrocarbons
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| Vortex and surfactant assisted low density solvent liquid-liquid microextraction for liquid chromatographic determination of polycyclic aromatic hydrocarbons
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yuwanit Sunakkarat;Suthasinee Boonchiangma;Supalax Srijaranai | บทความ/Article |
Supalax Srijaranai
| Title | Contributor | Type |
|---|---|---|
| Deternimation of Hg (II) by hybrid micellar liquid chromatography
มหาวิทยาลัยขอนแก่น Nataporn Butwong;Supalax Srijaranai;Rodjana Burakham | บทความ/Article | |
| An effective enrichment method using catanionic surfactant couple to high performance liquid chromatographic determination of polycyclic aromatic hydrocarbons
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Sophon Hem;Suthasinee Boonchiangma;Supalax Srijaranai | บทความ/Article | |
| Vortex and surfactant assisted low density solvent liquid-liquid microextraction for liquid chromatographic determination of polycyclic aromatic hydrocarbons
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yuwanit Sunakkarat;Suthasinee Boonchiangma;Supalax Srijaranai | บทความ/Article |