Results 121 to 130 of about 32,100 (229)

Phenolics in Citrus hystrix leaves obtained using supercritical carbon dioxide extraction [PDF]

, 2011
The extraction of phenolics from Citrus hystrix leaf was carried out using supercritical fluid extraction and was optimized using response surface methodology (RSM).
Bakar, Jamilah, M., Abdulkadir Gadi, Mohamed, Suhaila, Sarker, Md. Zaidul Islam   +3 more
core  

Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids

Journal of the Brazilian Chemical Society, 2000
The alkaloid extracts from Lupinus spp., obtained by conventional methods (maceration/sonication - solid phase extraction; maceration/sonication - liquid-liquid extraction) and SFE (supercritical fluid extraction) using CO2 and modified CO2 (CO2/MeOH ...
Nossack Ana C., Vilegas Janete H. Y., Baer Dietrich von, Lanças Fernando M.   +3 more
doaj  

Development of a prototype experiment for treating CELSS and PCELSS wastes to produce nutrients for plant growth [PDF]

Future long term spaceflights require extensive recycling of wastes to minimize the need for resupplying the vessel. The recycling occurs in a fully or partially closed environment life support system (CELSS or PCELSS). The National Aeronautics and Space

core   +1 more source

Combustion of LOX with H2(sub g) under subcritical, critical, and supercritical conditions (Task 1) and experimental observation of dense spray and mixing of impinging jets (Task 2) [PDF]

The objective was to achieve a better understanding of the combustion processes of liquid oxygen and gaseous hydrogen under broad range of pressure covering subcritical, critical, and supercritical conditions.
Brown, J. J., Burch, R. L., Cheung, F. B., Hsieh, W. H., Kline, M. C., Kuo, K. K., Woodward, R. D., Yang, A. S.   +7 more
core   +1 more source

Instrumental Dispersion Evaluation on Supercritical Fluid Chromatography-Medium Vacuum Chemical Ionization Tandem Mass Spectrometry. [PDF]

Mass Spectrom (Tokyo)
Hondo T, Miyake Y, Toyoda M.
europepmc   +1 more source

Design and evaluation of an isopycnic methods for the construction of kinetic performance limit plot for supercritical fluid chromatography [PDF]

, 2012
Broeckhoven, Ken, Delahaye, Sander, Desmet, Gert, Lynen, Frederic   +3 more
core   +1 more source

Supercritical Carbon Dioxide Extraction With Dimethyl Carbonate and Bio-Ethanol as Co-Solvents for the Determination of Pesticide Residues in Black Pepper by Low-Pressure Gas Chromatography-Triple Quadrupole Mass Spectrometry. [PDF]

J Sep Sci
Arena A, Zoccali M, Mondello L.
europepmc   +1 more source

Extraction, isolation and utilization of bioactive compounds from fruit juice industry waste [PDF]

, 2017
Chockchaisawasdee, Suwimol, Stathopoulos, Costas E.   +1 more
core  

Influence of Ultrasound-Assisted and Supercritical CO₂ Extraction on Phytochemical Profiles with Antimicrobial and Antioxidant Functionality from Olive Leaves and Olive Pomace. [PDF]

Molecules
Gizaw Y, Benito MJ, Rivas MLÁ, Gudiño I, Córdoba MG, Casquete R.   +5 more
europepmc   +1 more source

Stereoisomeric Separation of Flavonoids by Two-Dimensional Supercritical Fluid Chromatography: Identification of Adequate Chiral Columns and Application to Honey Analysis. [PDF]

Chirality
Réset L, Ousseni B, Degrelle M, Jores CS, West C.   +4 more
europepmc   +1 more source