Results 201 to 210 of about 41,352 (246)

The Origin of the Soxhlet Extractor

Journal of Chemical Education, 2007
In response to a reader query, the column traces the origins of the well known Soxhlet extractor for solid–liquid extractions.
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Instability of tetryl to Soxhlet extraction

Journal of Chromatography A, 1994
Abstract The stability of tetryl (N-methyl-N,2,4,6-tetranitroaniline) to Soxhlet extraction with methanol was examined by refluxing tetryl in methanol and extracting a tetryl-contaminated soil using Soxhlet, ultrasonic bath and wrist-action shaker methods. The results indicate that tetryl is unstable to Soxhlet extraction.
Thomas F. Jenkins, Marianne E. Walsh
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Soxhlet extraction of acrylamide from potato chips

The Analyst, 2003
The problem of complete extraction of acrylamide from potato chips was investigated. A method was developed based on the Soxhlet extraction technique. A defatted sample was extracted continuously with methanol, for 10 days, in a Soxhlet extractor. After about 7 days, a constant concentration of acrylamide was reached.
Jörgen R, Pedersen, Jim O, Olsson
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Adaptation of the Soxhlet Extractor for Pedologic Studies

Soil Science Society of America Journal, 1978
Abstract The use of the soxhlet apparatus has had limited success in its application to pedogenic weathering studies. Modified designs of the original soxhlet eliminated problems of sample inundation, erosion, and leachate contamination.
G. A. Singleton, L. M. Lavkulich
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�ber eine verbesserung der soxhlet-extraktionsapparatur

Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung, 1954
Es wurde ein verbesserter Soxhlet-Extraktionsapparat beschrieben, dadurch gekennzeichnet, das das Rucklaufrohr durch einen Hahn verschliesbar ist. Die dadurch sich ergebenden Vorteile wurden erlautert.
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A Modified Soxhlet Extractor for Histologics and Histochemical Use

Stain Technology, 1955
If the standard Soxhlet continuous-extraction apparatus is modified by the addition of a water jacket around thextraction chamber, the temperature of tissue undergoing extraction can be kept safely below damaging limits. Subsequent routine processing and examination of tissues after the cool extraction showed that they were less friable and had fewer ...
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Soxhlet Extraction of Simazine from Soils

Soil Science Society of America Journal, 1966
Abstract Simazine was quantitatively extracted from soils and clays in 2 to 24 hours using 95% ethanol as a solvent in a Soxhlet extractor. Absorption of ultraviolet light by the extracts was measured at 220 and 240 m µ and quantities of simazine and hydroxysimazine calculated from simultaneous equations. Plotting
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Soxhlet Extraction

2020
M.A. López-Bascón, M.D. Luque de Castro   +1 more
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soxhlet

2021
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A Modified Soxhlet

Industrial & Engineering Chemistry Analytical Edition, 1933
Thomas R. Liston, William M. Dehn
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