- P-ISSN 1225-0163
- E-ISSN 2288-8985
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
Determination of Trace Amount of Linear Alkylbenzene Sulfonates in River Water
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
1992, v.5 no.2, pp.159-167
Hong,
S. U., Yoo,
Y. C., Chung,
H. S., &
Chung,
K.
H.
(1992). Determination of Trace Amount of Linear Alkylbenzene Sulfonates in River Water. Analytical Science and Technology, 5(2), 159-167.
- Downloaded
- Viewed
Abstract
An improved and accurate method for the determination of linear alkybenzene sulfonate(LAS) in river water is described by using gas chromatography and GC/MS. The gas chromatograph equipped with BP-5 capillary column was satisfactory for isolation of the homologues and isomers of LAS in river water. Four LAS homologues, <TEX>$C_{10}$</TEX>, <TEX>$C_{11}$</TEX>, <TEX>$C_{12}$</TEX>, <TEX>$C_{13}$</TEX> alkyl chains were determined in Jungrang stream, Jinwi stream and down stream of Han river tributary. Especially <TEX>$5-C_{11}$</TEX>, <TEX>$6-C_{11}$</TEX>, <TEX>$2-C_{12}$</TEX> and <TEX>$6-C_{13}$</TEX>, <TEX>$7-C_{13}$</TEX> of LAS were identified by mass chromatogram. Different composition of LAS in standard and river water expressed the distribution and fate of LAS in river water. The remarkable reduced content of <TEX>$C_{12}$</TEX> and <TEX>$C_{13}$</TEX> in river water implied that the biodegradation of LAS more easily occured in longer alkylchain one. This method would be applicable for determination of LAS in water with high resolution and sensitivity.
- keywords
- Improved GC & GC/MS, LAS homologues
- Downloaded
- Viewed
- 0KCI Citations
- 0WOS Citations
Other articles from this issue
- Separation of Non-Volatile Compounds Unsuitable for GC Using Supercritical Fluid as Mobile Phase
- Determination of Trace Amount of Linear Alkylbenzene Sulfonates in River Water
- Development of the Ion Source of Glow Discharge/Mass Spectrometry for the determination of trace elements
- Optimization of Response Characteristics of pH-ISFET Glucose Sensor
- Direct analysis of steels with a gas-jet assisted glow discharge lamp for atomic absorption spectrometry
- Provenance and Microstructures of an Ancient Korean Bronze Dagger
- SIMS analysis of the behavior of boron implanted into single silicon during the Ti-silicide formation
- The Influence of Vanadium Addition on Fracture Behavior and Martensite Substructure in a Ni-36.5at.%Al Alloy
- Compensation in LPLEC GaAs Single Crystals
- AIN Microstructure Evalution through Hg-porosimetry
- Relationship between Carrier Concentration and Superconducting Transition Temperature in Bi-Sr-Ca-Cu-O Superconductor
- The Quality Assessment of Honey by Stable Carbon Isotope Analysis
- Determination of Mercury in Some Medicines by Flame Atomic Absorption Spectrometry Using Cold Vapour
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.