Continuous-flow fractionation of selenium in contaminated sediment and soil samples using rotating coiled column and microcolumn extraction

Talanta ◽  
2012 ◽  
Vol 88 ◽  
pp. 369-374 ◽  
Author(s):  
Elena Yu. Savonina ◽  
Petr S. Fedotov ◽  
Rainer Wennrich
Keyword(s):  
Continuous Flow ◽  
Soil Samples ◽  
Contaminated Sediment ◽  
Rotating Coiled Column ◽  
Flow Fractionation

THE USE OF AN ULTRASONIC PROBE IN SOIL DISPERSION AND IN THE BULK ISOLATION OF ORGANO-MINERAL COMPLEXES

1980 ◽  
Vol 60 (2) ◽  
pp. 389-392 ◽  
Author(s):  
A. A. HINDS ◽  
L. E. LOWE
Keyword(s):  
Particle Size ◽  
Continuous Flow ◽  
Rest Period ◽  
Soil Samples ◽  
High Yield ◽  
Ultrasonic Dispersion ◽  
Ultrasonic Probe ◽  
Average Recovery ◽  
Soil Dispersion

Conditions were investigated for using a Biosonic BP-III ultrasonic probe for reproducible soil dispersion. The importance of probe-tip conditions and an instrument rest period between successive dispersions is emphasized. A procedure for bulk isolation of particle size separates is described, based on ultrasonic dispersion and continuous flow centrifugation. For 500-g soil samples, average recovery of soil solids was 98%. The procedure is relatively rapid and should be useful where high yield of size separates is needed for characterization or mineralization studies on organo-mineral complexes.

scholarly journals An enzyme-linked immunosorbent assay for the determination of dioxins in contaminated sediment and soil samples

Chemosphere ◽  
2008 ◽  
Vol 72 (1) ◽  
pp. 95-103 ◽  
Author(s):  
Jeanette M. Van Emon ◽  
Jane C. Chuang ◽  
Robert A. Lordo ◽  
Mary E. Schrock ◽  
Mikaela Nichkova ◽  
...  
Keyword(s):  
Immunosorbent Assay ◽  
Soil Samples ◽  
Enzyme Linked Immunosorbent Assay ◽  
Contaminated Sediment

Continuous-flow leaching in a rotating coiled column for studies on the mobility of toxic elements in dust samples collected near a metallurgic plant

Chemosphere ◽  
2016 ◽  
Vol 146 ◽  
pp. 371-378 ◽  
Author(s):  
Petr S. Fedotov ◽  
Mikhail S. Ermolin ◽  
Alexandr I. Ivaneev ◽  
Natalia N. Fedyunina ◽  
Vasily K. Karandashev ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Toxic Elements ◽  
Rotating Coiled Column

Field-flow fractionation of microparticles in a rotating coiled column for the preparative separation of sorption materials

2015 ◽  
Vol 70 (10) ◽  
pp. 1207-1212 ◽  
Author(s):  
M. S. Ermolin ◽  
P. S. Fedotov ◽  
K. N. Smirnov ◽  
O. N. Katasonova ◽  
B. Ya. Spivakov ◽  
...  
Keyword(s):  
Field Flow Fractionation ◽  
Preparative Separation ◽  
Rotating Coiled Column ◽  
Flow Fractionation
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