The extract was separated from the wooden layer between of walnut seed using pressurized hot water extraction (PHWE), pressurized liquid extraction (PLE), and perculation methods A central composite design was used to optimize the effective extraction variables.
The method combines pressurized liquid extraction and ultra high performance liquid chromatography tandem mass spectrometry.
The ethanolic extract was obtained from deflavored turmeric using pressurized liquid extraction (PLE).
Total lipids were extracted from oleaginous yeast (Rhodotorula glutinis) using pressurized liquid extraction (PLE).
Finally, the technique was compared to traditional techniques (Soxhlet, sonication), and the more recent pressurized liquid extraction technique.
As an alternative of traditional extraction method, pressurized liquid extraction (PLE) was applied for five flavanoids extraction from Lysimachia clethroide.
In a first stage these compounds were isolated from soil by pressurized liquid extraction (PLE) using methanol.
Two contained hydrogen peroxide, and the third had pressurized liquid nitrogen, which served as a trigger of sorts and caused the mixture to discharge into a super-heated (1,300 degrees Fahrenheit) blast of steam.
As a nonreactive gas, nitrogen is employed to make foamed or expanded rubber, plastics, and elastomers, to serve as a propellant gas for aerosol cans, and to pressurize liquid propellants for reaction jets.
Optimization of extraction conditions for fucoxanthin from brown algae Eisenia bicyclis was investigated through a pressurized liquid extraction (PLE) method and statistical experimental design.
Pressurized liquid extraction (PLE) was also tested as extraction technique but it was discarded because cynarin was not stable under temperature values used in PLE.
