Results 1 to 10 of about 31,396 (263)

Revalorization of Broccoli By-Products for Cosmetic Uses Using Supercritical Fluid Extraction

open access: yesAntioxidants, 2020
The agri-food industry is currently one of the main engines of economic development worldwide. The region of Murcia is a reference area in Europe for the cultivation of fruits and vegetables and produces the bulk of Spanish exports of broccoli (Brassica ...
María Borja-Martínez   +4 more
doaj   +1 more source

CFD Analysis and Preliminary Experimental Verifications of Supercritical CO2-N2 Multiphase Jet Process

open access: yes气体物理
Supercritical jet technology, as a new technology of supercritical fluid development, has important applications in aerospace engines, carbon sequestration, deep oil and gas extraction and other aspects.
Wangping XI, Dong YANG, Lin CHEN
doaj   +1 more source

Optimization of Hydrogen Supercritical Oxy-Combustion in Gas Turbines

open access: yesFuels
This study investigates the combustion of hydrogen in supercritical gas turbines, emphasizing the optimization of combustor design through computational fluid dynamics (CFD) simulations.
Sylwia Oleś   +4 more
doaj   +1 more source

Numerical Simulation Study on Supercritical Nitrogen Jet Flow Field

open access: yesShiyou jixie, 2021
Conventional hydraulic fracturing technology faces problems such as high fracture initiation pressure and difficult packer setting in the stimulation of hot dry rock reservoirs.
Luo Yi   +5 more
doaj  

The Application of Supercritical Fluid Extraction in Phenolic Compounds Isolation from Natural Plant Materials

open access: yesMolecules, 2018
The separation of phenolic compounds by supercritical fluid extraction has been widely studied throughout the last two decades. This is evidenced by a number of publications and articles. Supercritical fluid extraction (SFE) has become thus the effective
Katarzyna Tyśkiewicz   +2 more
doaj   +1 more source

Supercritical Extraction Techniques for Obtaining Biologically Active Substances from a Variety of Plant Byproducts

open access: yesFoods
Supercritical fluid extraction (SFE) techniques have garnered significant attention as green and sustainable methods for obtaining biologically active substances from a diverse array of plant byproducts.
Filip Herzyk   +2 more
doaj   +1 more source

Microencapsulation and Nanoencapsulation Using Supercritical Fluid (SCF) Techniques

open access: yesPharmaceutics, 2019
The unique properties of supercritical fluids, in particular supercritical carbon dioxide (CO2), provide numerous opportunities for the development of processes for pharmaceutical applications.
Soon Hong Soh, Lai Yeng Lee
doaj   +1 more source

Numerical Simulation of Supercritical CO2 Jet Behavior

open access: yesShiyou jixie, 2019
In exploiting unconventional oil and gas resources by supercritical CO2 jet, the change of working condition parameters has a great influence on the effect of supercritical CO2 jet operation.
Wang Xiangzeng, Zheng Yong, Wu Jinqiao
doaj  

Particle Formation by Supercritical Fluid Extraction and Expansion Process

open access: yesThe Scientific World Journal, 2013
Supercritical fluid extraction and expansion (SFEE) patented technology combines the advantages of both supercritical fluid extraction (SFE) and rapid expansion of supercritical solution (RESS) with on-line coupling, which makes the nanoparticle ...
Sujuan Pan   +3 more
doaj   +1 more source

Kinetic models for supercritical CO2 extraction of oilseeds - a review

open access: yesCroatian Journal of Food Science and Technology, 2011
The supercritical fluid extraction of oilseeds is gaining increasing interest in commercial application for the last few decades, most particularly thanks to technical and environmental advantages of supercritical fluid extraction technology compared to ...
B. Nagy   +4 more
doaj  

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