The inventor of the Rotating-Disk Sorptive Extraction technique kindly spoke to BrJAC
نویسندگان
چکیده
منابع مشابه
Rotating-disk sorptive extraction: effect of the rotation mode of the extraction device on mass transfer efficiency.
The extraction device used in rotating-disk sorptive extraction consists of a Teflon disk in which a sorptive phase is fixed on one of its surfaces. Depending on the configuration, the rotation axis of the disk device can be either perpendicular or parallel to its radius, giving rise to two different mass transfer patterns when rotating-disk sorptive extraction is applied in liquid samples. In ...
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A method of sample preparation based on use of rotating disk sorptive extraction (RDSE) has been developed for determination of triclosan (TCS) and methyl-triclosan (MTCS) in water samples. The sorptive and desorptive behavior of the analytes was studied by use of a rotating disk coated with polydimethylsiloxane (PDMS) on one of its surfaces. Chemical and extraction behavior were studied to est...
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15 صفحه اولRotating disk sorptive extraction of Cu-bisdiethyldithiocarbamate complex from water and its application to solid phase spectrophotometric quantification.
This study demonstrates the first use of polydimethylsiloxane (PDMS) immobilized on a rotating disk for the extraction of copper from aqueous matrices and its subsequent direct determination by solid phase UV-Visible spectrophotometry. To accomplish the solid-phase extraction and the direct solvent-free spectrophotometric measurement, sodium diethyldithiocarbamate (NaDDTC) was used as an analyt...
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ژورنال
عنوان ژورنال: Brazilian Journal of Analytical Chemistry
سال: 2021
ISSN: 2179-3425,2179-3433
DOI: 10.30744/brjac.2179-3425.interview.prichter