Extraction Temperature
Optimization of Production of Carob Pulp Syrup from Different Populations of Moroccan Carob( Ceratonia siliqua L.
... (extraction temperature, extraction time and ratio of water to pulp) on syrups ...for extraction temperature (X1), 1–3h for extraction time (X2) and 1–3 for extraction ...
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Optimization of phenolics and flavonoids extraction conditions of Curcuma Zedoaria leaves using response surface methodology
... the extraction temperature and time resulted in higher phenolic content in Curcuma zedoaria ...highest temperature of 75–80 °C at the shortest extraction time of 80–100 ...the ...
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Development of Phaleria macrocarpa (Scheff.) Boerl Fruits Using Response Surface Methodology On Phenolic, Flavonoid and Antioxidants Properties
... optimal extraction time, extraction temperature and extraction solvent to-feed ratio within the experimental ...ethanolic extraction conditions for ...64.10°C temperature and ...
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Optimisation of antioxidant extraction from lemon balm (Melissa officinalis)
... the extraction time was in the range from 1 h to 7 days. The extraction time is dependent on the extraction temperature due to their effects on the diffusion of compounds from the ...
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Acid and alkaline hydrolysis extraction of non extractabke polyphenols in blueberries optimisation by response surface methodology
... increasing temperature in the range from 50°C to 90°C (Figure ...of temperature on the polyphenols extraction level was widely ...the extraction time (10, 15, 20, 25 h) on the NEPP yield ...
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Optimization of Ultrasonic-Assisted Extraction of Total Phenolics from Citrus aurantium L. Blossoms and Evaluation of Free Radical Scavenging, Anti- HMG-CoA Reductase Activities
... the extraction of total phenolics from Citrus aurantium ...optimum extraction process. Under the optimum conditions (extraction solvent ...ethanol, extraction temperature 61.94 °C, ...
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... whereas extraction temperature and extraction duration negatively affect carotenoid ...the extraction and separation of carotenoids depend largely on the polarity of the solvents ...keeping ...
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Optimization of oil and pectin extraction from orange (Citrus sinensis) peels: a response surface approach
... in extraction time with extraction temperature leads to increase in pectin yield, with the maximum obtained at 95 o C and 105 min, be- yond which pectin yield levels off ...pectin extraction ...
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Kinetics of Oil Extraction from Candlenut (Aleurites moluccana)
... solvent extraction technique. The effects of extraction time, extraction temperature and L/S ratio were ...increasing extraction time, extraction temperature, as well as ...
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Chicken Paws By-products as an Alternative Source of Proteins
... addition, extraction temperature, duration of extraction), and the impact of the same on the degree of conversion was observed (expressed as transformation of the protein isolate into collagen ...
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Increasing metabolic diversity in marine sponges extracts by controlling extraction parameters
... Extraction temperature is well-known for increasing the rate of the diffusion of metabolites from the matrix into the ...low temperature was chosen as it is close to room temperature and many ...
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Optimization of Extraction Technology of Polysaccharide of Tricholoma giganteum
... hot-water extraction method. The infection of the extraction temperature, the extraction time, the solvent-solid ratio and the volume of solvent used during precipitation on the ...
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Effect of extraction time and temperature on the extraction of phenolic compounds from Orthosiphon stamineus leaves
... each extraction temperature used, results show that time has no significant ...the extraction time used (Herrero et ...of extraction time gave the highest value of TPC compared to 10 and 30 ...
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Vol 5, No 9 (2016)
... Applying this design allows the estimation of all the main effects and two-factor interactions (2 Fl) with the assumption that no three-factor or/and higher interactions occur/s. Therefore, half fraction factorial design ...
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High Temperature Heat Extraction from Heat Recirculating Porous Burner
... The extraction efficiency improves greatly when the heat exchanger is placed at ...for temperature range of 300 K to 1100 K. This leads to a high extraction efficiency of 80 % to 65 % for this ...
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Optimisation of extraction and sludge dewatering efficiencies of bio flocculants extracted from Abelmoschus esculentus (okra)
... with temperature and achieved a maximum at 50 o ...with temperature, and thus increases solubility and diffusion from the cell wall to the liquid phase (Carr et ...in temperature the extract yield ...
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Flavonoids with α-glucosidase inhibitory activities and their contents in the leaves of Morus atropurpurea
... extraction temperature 100°C, and particle size between 124 and 150 ...The temperature was changed from 70 to 100°C, while other factors were set as follows: extrac- tion time 1 h, RMTSR of 1:100, ...
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Modeling and Optimization of Extraction of Gallic Acid from Chenopodium Murale using Response Surface Methodology
... rpm, temperature (25˚C-70˚C), particle size (100-500) µm, solid/liquid ratio 1/50 gm/gm to 1/20 ...the extraction process was ...were extraction temperature of 70 ˚C, the liquid-solid ratio of ...
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Simultaneous extraction, optimization, and analysis of flavonoids and polyphenols from peach and pumpkin extracts using a TLC-densitometric method
... increasing temperature can reduce the solvent dens- ity and consequently decreases the yield of total flavo- ...in temperature could have either a positive or a negative effect ...of extraction ...
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Extraction, purification, and characterisation of the flavonoids from Opuntia milpa alta skin
... The extraction temperature was respectively set at 60°C, 70°C, 80°C, and 90°C to investigate the influence of the extraction temperature on the yield of flavonoids when other extraction ...
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