Results 81 to 90 of about 48,718 (203)

Dimensionless scaling of heat-release-induced planar shock waves in near-critical CO2

open access: yes, 2017
We performed highly resolved one-dimensional fully compressible Navier-Stokes simulations of heat-release-induced compression waves in near-critical CO2. The computational setup, inspired by the experimental setup of Miura et al., Phys. Rev.
Ismail A. F.   +4 more
core   +1 more source

Extracting phospholipids from gum using liquified dimethyl ether versus supercritical fluid carbon dioxide

open access: yesJournal of Agriculture and Food Research
Gum discarded from the degumming stage of refining crude rice bran oil is a good source of phospholipids (PLs), which are widely used in the food, feed, pharmaceutical, and cosmetic industries due to their unique properties and health benefits supporting
Sudthida Kamchonemenukool   +3 more
doaj   +1 more source

Supercritical fluid extraction (SFE) in environmental analysis [PDF]

open access: yes, 1997
This thesis deals with the use of supercritical fluid extraction (SFE) in environmental analysis. Traditionally SFE in environmental analysis has been used for quantitative extraction. In this thesis, quantitative extraction as well as other applications
Berglöf, Tomas
core  

Effectiveness of sustainable oil extraction techniques: A comprehensive review

open access: yesJournal of Agriculture and Food Research
Essential oil is extracted from various sources including plants, oilseed, and cereals. Various alternate methods of oil extraction include soxhlet, cold press, expression, solvent extraction, hydro-distillation, subcritical extraction method, pulsed ...
Rushikesh Kailas Gaikwad   +4 more
doaj   +1 more source

Regeneration of Modified Bentonite Loaded with Phenol Using Supercritical Fluids

open access: yesAdsorption Science & Technology, 2004
The desorption of phenol from organically modified bentonite (ODTMA–bentonite) using supercritical fluids was studied. Parameters such as pressure, temperature, supercritical fluid flow rate and co-solvent (entrainer) concentration were investigated. The
Uğur Salgın   +2 more
doaj   +1 more source

Supercritical Fluid Extraction from Mango (Mangifera indica L.) Leaves: Experiments and Modeling

open access: yesChemical Engineering Transactions, 2013
Recent studies reported that mango (Mangifera indica L.) leaves are an important source of phytochemicals, which have beneficial effects on human health.
W. Dos Santos, A. Silva E, O.P. Taranto
doaj   +1 more source

Instrument for Analysis of Organic Compounds on Other Planets [PDF]

open access: yes
The goal of this project is to develop the Instrument for Solvent Extraction and Analysis of Extraterrestrial Bodies using In Situ Resources (ISEE). Specifically, ISEE will extract and characterize organic compounds from regolith which is found on the ...
Daulton, Riley M., Hintze, Paul E.
core   +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

Headspace analysis of natural yoghurt using headspace solid phase microextraction : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Food Technology at Massey University (Turitea Campus), Palmerston North, New Zealand [PDF]

open access: yes, 2001
The Solid Phase Microextraction (SPME) method was originally developed to extract volatile and semivolatile compounds from wastewater samples but has since been applied to flavour compounds in foods and beverages.
Sivalingam-Reid, Geedha
core  

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