Results 121 to 130 of about 117,086 (384)
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]
, 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
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Supercritical extraction of binder from multilayer ceramic capacitors [PDF]
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf ...
Krishnamurthy, Kumar, 1984-
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Electrocarboxylation in supercritical CO2 and CO2-expanded liquids [PDF]
, 2008 In this study, the electrocarboxylation of benzyl chloride in pressurized CO2, or pressurized mixtures of dimethylformamide (DMF) and CO2, was investigated in order to synthesize phenylacetic acid.
Camy, Séverine +3 more
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Drug Design, Development and Therapy, 2017 The objective of this study was to compare the oil extraction yield and essential oil composition of Indian and Iranian Nigella sativa L. extracted by using Supercritical Fluid Extraction (SFE) and solvent extraction methods.
Kourosh Hasanzadeh Ghahramanloo +5 more
semanticscholar +1 more source
Chemistry – An Asian Journal, EarlyView.The work reports a combined theoretical modeling and experimental study aimed at evaluating the appropriate use of deep eutectic solvents (DESs) as green dispersion media for beewax removal from cultural heritage surfaces. Abstract Deep eutectic solvents (DESs) are gaining attention as sustainable alternatives to traditional organic solvents ...
Andrea Macchia +7 more
wiley +1 more source
Mass Spectrometry Reviews, EarlyView., 2023 Abstract Analysis of triacylglycerol (TG) and phospholipid sn‐positional isomers can be divided into two main categories: (a) direct separation by chromatography or other means such as ion mobility mass spectrometry and (b) quantification of regioisomer ratios by structurally informative fragment ions with mass spectrometric methods.
Mikael Fabritius, Baoru Yang
wiley +1 more source
Assessment of critical-fluid extractions in the process industries [PDF]
The potential for critical-fluid extraction as a separation process for improving the productive use of energy in the process industries is assessed.
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Quantifying Sodium Dendrite Formation in Na5SmSi4O12 Solid Electrolytes
Batteries &Supercaps, EarlyView.Dendrite formation during cell charging continues to be a key challenge for solid‐state batteries. This study provides insights into dendrite formation in ceramic Na5SmSi4O12 sodium solid electrolytes, discusses the thermodynamical understanding behind the sodium dendrite growth mechanism, and introduces methods to test and statistically quantify ...
Ansgar Lowack +5 more
wiley +1 more source
Applied Sciences, 2017 Triterpene compounds like betulin, betulinic acid, erythrodiol, oleanolic acid and lupeol are known for many pharmacological effects. All these substances are found in the outer bark of birch.
Markus Armbruster +4 more
doaj +1 more source
Instrument for Analysis of Organic Compounds on Other Planets [PDF]
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.
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