Results 21 to 30 of about 48,793 (299)
Ultrasonic-assisted extraction, analysis and identification of water extract of propolis
Online Journal of Animal and Feed Research, 2023 Apis mellifera is one species of bee that produces propolis, a resin-based product. Propolis extraction using ultrasonic assistance is being widely studied. Using water as a solvent is a challenge to capture the bioactive components of propolis. This research aimed to determine the physicochemical quality resulting from the processing of propolis ...
Indha Fitria PANGESTI +2 more
openaire +1 more source
Shipin gongye ke-ji, 2023 In order to determine the effect of ultrasonic extraction on the content and functional activity of collagen peptide from Tibetan sheep skin, solid-liquid ratio, ultrasonic power and ultrasonic time were studied by response surface method to determine ...
Jinge NIU +7 more
doaj +1 more source
Valorisation of Sea Buckthorn Pomace by Optimization of Ultrasonic-Assisted Extraction of Soluble Dietary Fibre Using Response Surface Methodology [PDF]
, 2021 Sea buckthorn pomace is a valuable industrial waste/by-product obtained after juice production that contains bioactive, health-promoting dietary fibres. This pomace finds usage as animal feed or simply discarded, owed to the lack of appropriate handling ...
Shehzad Hussain +5 more
core +1 more source
Effect of Ultrasonic-Assisted Extraction on Phenolic Content of Avocado
Effect of Ultrasonic-Assisted Extraction on Phenolic Content of AvocadoThis study evaluate the effect of ultrasonic application in the extraction process on total phenolic content (TPC) of Hass avocado (Persea americana Mill) pulp. In this study, the solid/ solvent ratio of 1/30 (wt/ vol) and extraction temperature of 40 degree Celsius gave higher TPC value.
Shirai, Yoshihito +7 more
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Shipin gongye ke-ji, 2022 An optimized method of ultrasound-assisted extraction (UAE) was proposed for the effective extraction of polyphenols from the mushroom of Cantharelles cibarius and evaluated by response surface methodology.
Dongbao HU +3 more
doaj +1 more source
Shipin gongye ke-ji, 2023 Objective: The technological conditions of ultrasonic-assisted deep eutectic solvent extraction of proanthocyanidins from Korean pine bark were optimized, and the extraction kinetics equation was fitted.
Jiayue ZHOU +3 more
doaj +1 more source
Ultrasonic-assisted extraction, characteristics and activity of Ipomoea batatas polysaccharide
Ultrasonics Sonochemistry, 2023 Ipomoea batatas polysaccharides (IBPs) have many important physiological functions. The optimal extraction conditions were extraction time of 40 min, solid-liquid ratio of 1:8 and ultrasonic power of 240 W. 1D/2D nuclear magnetic resonance (1D/2D NMR) analysis showed that the main chain of IBP-1A was mainly composed of →4)-α-D-Glcp-(1→ and →3, 6)-β-D ...
Xiong Xiong +3 more
openaire +3 more sources
, 2022 Ionic liquids (ILs) show remarkable performance in enhancing the naphthenic acid extraction efficiency and decreasing the extraction time. However, the ultrasonic-assisted IL-based extraction of naphthenic acid is merely addressed previously.
Mansoor Ul Hassan Shah (12464021) +6 more
core +1 more source
Shipin gongye ke-ji, 2022 Using green and highly efficient deep eutectic solvent (DES) as the extraction agent, this study extracted the functional ingredient—cyclic adenosine 3',5'-monophosphate (cAMP) from Xinjiang jujube through ultrasound-assisted technology.
Xue ZHANG +3 more
doaj +1 more source
Ultrasonically assisted acid extraction of manganese from slag
Ultrasonics Sonochemistry, 2008 An ultrasonically assisted extraction (UAE) technique was developed for the extraction of manganese from electrolytic manganese slag using a sulfuric acid-hydrochloric acid mixture (4:0.3, v/v) as solvent. The UAE conditions were optimized and the significance of variables affecting UAE tested.
Hui, Li +4 more
openaire +2 more sources