RAPID ANALYSIS OF FREE MEDIUM-CHAIN FATTY ACIDS AND RELATED ETHYL ESTERS IN BEER USING SPE AND HRGC
, 1994 A modification of a procedure by Hage [1] is proposed for the gas chromatographic evaluation of the content of free medium-chain fatty acids and related ethyl esters in beer.
C. ZENAROLA +3 more
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Chemical Characterization of Cider Produced in Hardanger—From Juice to Finished Cider
BeveragesOur investigation delves into the previously uncharted territory of cider composition from Norway. This study aimed to obtain an overview of the qualitative and quantitative compositions of general chemical parameters, polyphenols (individual and total ...
Ingunn Øvsthus +5 more
doaj +1 more source
Lyophilized apples on flax oil and ethyl esters of flax oil - stability and antioxidant evaluation
Open Chemistry, 2019 The research aimed to assess the effect of whole lyophilized apples added to flax oil or flax ethyl esters for oxidation processes and fatty acid profiles. The samples were washed with nitrogen and sealed in PE pouches. The analyses were performed on day
Śpitalniak-Bajerska Kinga +4 more
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Grasas y Aceites, 2016 There are several methods to prepare table olives, and each of the steps and conditions during this processing can affect the composition and nutritional value of the product.
B. Lanza, M. G. Di Serio, L. Di Giacinto
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Chemical Engineering Transactions, 2017 The study of ethyl esters using waste sources is very important because compared with conventional technologies it does not has the raw material cost. In this context, the present work studied the conversion of fatty acids present in distillate from soy ...
H.G.D. Villardi +4 more
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Renewable thermoplastics – Starch fatty acid esters as alternatives to synthetics
, 2022 Thermoplastics are an important class of polymers that find widespread use in a broad variety of applications. Because of environmental concerns regarding the lack of biodegradability of synthetic thermoplastics, green alternatives are increasingly ...
Peggy Hermann, Thomas Heinze
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Experimental flash point data of 1-butanol + fatty acid ethyl esters mixtures
We present a CSV file containing experimental flash point data for binary mixtures of 1-butanol and fatty acid ethyl esters, measured using a Miniflash FLPH analyzer (Grabner Instruments, Austria) in accordance with ASTM ...
Nascimento, Débora Costa do +3 more
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Mechanism of Enhancement of the Release Rate of Aclarubicin from Poly-β-hydroxybutyric Acid Microspheres by Fatty Acid Esters [PDF]
, 1987 Poly-β-hydroxybutyric acid (PHB) microspheres containing aclarubicin hydrochloride were prepared by a solvent-evaporation process. The release rates of the drug from the microspheres were significantly increased by incorporating ethyl or n-butyl esters ...
中野, 眞汎 +5 more
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Accurate Detection of 8 Long-Chain Fatty Acid Ethyl Esters in Baijiu Based on Magnetic Solid Phase Extraction-Gas Chromatography-Mass Spectrometry Combined with Isotope Internal Standards(磁性固相萃取-气质联用-同位素内标法精准检测白酒中8种高级脂肪酸乙酯) [PDF]
Shipin kexue jishu xuebaoLong-chain fatty acid ethyl ester is one of the important factors causing the turbidity of Baijiu. In order to systematically analyze the effect of long-chain fatty acid ethyl ester content in Baijiu and improve the turbidity issue of Baijiu production ...
CHEN Xiaoman(陈晓漫) +7 more
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Determination of esters of fatty acids with low molecular weight alcohols in olive oils
, 2002 A simple and precise analytical method was developed for the simultaneous determination of squalene and methyl, ethyl, propyl, and butyl esters of fatty acids present in olive and olive pomace oils.
Moreda, Wenceslao +3 more
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