Results 291 to 300 of about 60,115 (341)

Identification of the fatty acids profiles in supercritical CO2 fluid and Soxhlet extraction of Samara oil from different cultivars of Elaeagnus mollis Diels seeds

, 2021
Nutritional values in five cultivars of Elaeagnus mollis Diels seeds were evaluated. The profiles of fatty acids in samara oil (SO1 to SO5), extracted from five cultivars of Elaeagnus mollis Diels seeds were identified by GC–MS.
Jianlou Mu, Gang Wu, Zhizhou Chen, C. Brennan, Khanh Tran, H. Dilrukshi, Chengming Shi, Hongwei Zhen, Xiaodan Hui   +8 more
semanticscholar   +1 more source

Optimization of ultrasound-assisted extraction of Moringa peregrina oil with response surface methodology and comparison with Soxhlet method

Industrial crops and products (Print), 2019
In this paper, ultrasound-assisted extraction (UAE) of oil from Moringa peregrina seeds was studied and compared with the Soxhlet method. Based on the response surface methodology (RSM), the extraction process variables such as liquid-to solid ratio ...
Hossein Mohammadpour, S. M. Sadrameli, F. Eslami, A. Asoodeh   +3 more
semanticscholar   +1 more source

Comparison of cold-pressing and soxhlet extraction systems for bioactive compounds, antioxidant properties, polyphenols, fatty acids and tocopherols in eight nut oils

Journal of Food Science and Technology, 2018
Fahad Al Juhaimi, Mehmet Musa Ozcan, Kashif Ghafoor   +2 more
exaly   +2 more sources

Optimization and application of ultrasonic extraction and Soxhlet extraction followed by solid phase extraction for the determination of triazine pesticides in soil and sediment

, 2020
Ultrasonic extraction (UE) and Soxhlet extraction (SE) methods followed by clean up using solid phase extraction (SPE) have been developed and applied for the simultaneous analysis of five commonly used triazine pesticides.
P. Kunene, P. Mahlambi
semanticscholar   +1 more source

A Soxhlet micro-extractor

Journal of Scientific Instruments, 1964
An apparatus is described which works on the Soxhlet principle and which is capable of dealing with quite small amounts (similar 30 mg fresh weight) of tissue. It is robust, easily constructed, and small enough to be set up in replicate on a simple support.
A Husain, D C Spanner
openaire   +1 more source

Comparative study on the extraction of Xanthoceras sorbifolia Bunge (yellow horn) seed oil using subcritical n-butane, supercritical CO2, and the Soxhlet method

LWT, 2019
Xanthoceras sorbifolia Bunge seed oils are suitable for broad nutritional and bio-functional purposes. In this study, the oil yield, physicochemical properties, fatty acid profile, Fourier transform infrared spectra, tocopherol content, antioxidant ...
Ling-Biao Gu, Guang-Le Zhang, Lei Du, Juan Du, Kun Qi, Xinwu Zhu, Xiao-Ying Zhang, Zhi-Hui Jiang   +7 more
semanticscholar   +1 more source

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.
openaire   +1 more source

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
openaire   +1 more source

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
openaire   +2 more sources

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
openaire   +1 more source