Top PDF Supercritical fluid extraction of wheat bran oil: Study of extraction yield and oil quality
Supercritical fluid extraction of wheat bran oil: Study of extraction yield and oil quality
... Wheat bran presents high levels of total phenolic acids (around ...dry bran) mainly linked to different cell-wall materials being the major phenolic compound ferulic acid ...content of ...
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Supercritical fluid extraction of corn germ oil: Study of the influence of process parameters on the extraction yield and oil quality
... prepared and then analyzed by gas chromatography (GC) in a Hewlett Packard gas chromatograph (6890N Network GC System) equipped with an auto-sampler (7683B series) and a flame ionization detector ...
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Aplicación de la tecnología de fluidos supercríticos en la extracción, concentración y formulación de aceite de pescado rico en omega3: una nueva estrategia para la revalorización de subproductos de pescado
... the supercritical fluid extraction of the omega-3 rich oil contained in by-products usually generated in fish industries has been ...characterisation of the different by-products ...
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Wheat bran valorization by supercritical fluid extraction: characterization, formulation and application of wheat bran oil
... detected and quantified for the first time in supercritical wheat bran oil (Table ...separation of β- and γ-tocopherols, was ...tocopherols of the wheat ...
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Demonstration of a selective process to transform biomass into sugars by ultrafast hydrolysis in supercritical water
... 3 and the concentrations profile were shown in Table ...result of three repetitions of the selected ...parameters of hydrolysis, namely sugars and degradation yield, conversion ...
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Desarrollo y validación de nuevos procesos analíticos que implican nanomateriales para el control de residuos en alimentos
... absence of analyte according to a level of cut, ...part of this type of analysis. Metrology and issues related to quality assurance associated with this type of ...
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Extraction, Chemical Composition And Antimicrobial Activity Of The Essential Oils Of Pipilongo ( Piper Tuberculatum) Using Supercritical Carbon Dioxide
... ammoniacal and similar to that of ...synthesis of several organic compounds including some ...one of the numerous natural alkaloids that gives to black pepper its spicy flavor and it is ...
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Development of meat products fortified with omega 3 rich oil obtained from fish by products by supercritical carbon dioxide extraction
... profiles of fish oil with different antioxidant extracts. The study includes four groups of samples: control, lemon balm, rosemary and ...(fish oil without antioxidant) was ...
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Thermodynamic properties of CO2 during controlled decompression of supercritical extraction vessels
... variety of applications, including furnaces and ovens, heat losses in solar collectors and insulating double windows, and cooling of electronic ...scope of this ...function ...
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TítuloThe AdCIM framework : extraction, integration and persistence of the configuration of distributed systems
... Layer of the AdCIM framework. This layer is tasked with the extraction of data from the managed ...This extraction is required because management frameworks have no purpose without real data ...
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Application of a generalized model to the estimation of physical properties and description of the aromatic extraction from a highly paraffinic lubricating oil
... separation of the two phases (Moreno et ...extracts and raffinates by vacuum ...(temperature and furfural/feed ratio), extraction yields (defined as the percentage in weight of ...
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Microwave pretreatment to improve extraction efficiency and polyphenol extract richness from grape pomace Effect on antioxidant bioactivity
... consequence of the society concern for chemical preservatives (Frost and Sullivan, 2011; Serra et ...source of polyphenols, it can be used as a suitable resource to cover this demand of ...
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FERTILIZER SOURCE IN BIOMASS PRODUCTION AND QUALITY OF ESSENTIAL OILS OF THYME (THYMUS VULGARIS L.)
... thyme and other from oriental ...safe and exotic has created the need to implement production practices to ensure quality and safety standards for ...leaves and stems [1], from which ...
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Intensificación de procesos de transferencia de materia mediante ultrasonidos de potencia Aplicación al secado convectivo y a la extracción con fluidos supercríticos
... The study of the effect of treatment conditions on the micro- structure of apple tissue has been carried out by means of ...microphotographs of fresh and treated apples ...
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An untargeted metabolomic strategy based on liquid chromatography mass spectrometry to study high glucose induced changes in HK 2 cells
... parts of 200 µL each and were evaporated for ...µL of 80 % (v/v) acetonitrile in water were added to the dried samples to be analyzed by HILIC and 100 µL of water were added to the ...
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SUSTANCIA HUMICAS Y CONTENIDO DE HUMEDAD EN LA PRODUCCION DE BIOMASA Y CONSTITUYENTES BIOACTIVOS DE THYMUS VULGARIS L
... grams of shoot fresh material was steam distilled in a Clevenger type apparatus during 2 h, when water started to ...boil. Oil volume was measured di- rectly in the extraction ...asks and kept ...
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Simulation of oil productivity and quality of N-S oriented olive hedgerow orchards in response to structure and interception of radiation
... range of simulations reveal the nature of interactions between canopy depth, canopy width, and row spacing on yield, first of rectangular canopies and then how these ...
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Production of stabilized quercetin aqueous suspensions bysupercritical fluid extraction of emulsions
... preliminary study, ethyl acetate-on-water emulsions stabilized by Pluronic L64 were treated by SFEE applying different extraction times, in order to optimize the requested treatment time decreasing the ...
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![Analysis of antioxidants from orange juice using countercurrent supercritical fluid extration, micellar electrokinetic chromatography and reverse phase HPLC / C Barbas [et al ]](https://data02.123doks.com/thumbv2/123dok_es/000/575/575507/cover.webp)
Analysis of antioxidants from orange juice using countercurrent supercritical fluid extration, micellar electrokinetic chromatography and reverse phase HPLC / C Barbas [et al ]
... MEKC, and vice versa, due to sensitivity differences (e.g., peaks 9 and 10 in Figure ...front and migrates in MEKC due to its electrical ...3 and 4 (vide infra) showed a flavanone UV spectrum ...
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A reliable analytical approach based on gas chromatography coupled to triple quadrupole and time of flight mass analyzers for the determination and confirmation of polycyclic aromatic hydrocarbons in complex matrices from aquaculture activities
... Matrices analyzed included fish fillet, fish feed, fish oil and linseed oil.. optimized saponification and solid-phase extraction led to high efficiency in the elimination.[r] ...
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