Results 261 to 270 of about 26,622 (311)

�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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Modified Soxhlet Extractor for Pedologic Studies

Soil Science Society of America Journal, 1982
Abstract The soxhlet apparatus has been used in the laboratory to stimulate geochemical weathering; however, the high extraction temperatures required in the soxhlet do not represent a realistic simulation of the weathering environment.
A. A. Sobek, M. A. Bambenek, D. Meyer
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Focused microwave-assisted Soxhlet extraction: devices and applications

Talanta, 2004
An overview of a new extraction technique called focused microwave-assisted Soxhlet extraction (FMASE) is here presented. This technique is based on the same principles as conventional Soxhlet extraction but using microwaves as auxiliary energy to accelerate the process.
J L, Luque-García, M D, Luque de Castro
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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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Analysis of long-term soxhlet tests

Nuclear and Chemical Waste Management, 1982
Abstract Cyclic leaching patterns were exhibited by simulated waste glass and ceramic titanate (10 wt.% zeolite) materials during long-term elevated temperature soxhlet leaching studies. In the vitreous waste form, these patterns appear to be due to the formation and subsequent spallation of multilayered alteration products which were characterized ...
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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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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, n.

2023
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Soxhlet Extraction at Reduced Temperature

Science, 1952
I R, Bick, P S, Clezy
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