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Ultrasonic Assisted Cloud Point Extraction of Polyaromatic Hydrocarbons
Separation Science and Technology, 2007Abstract Cloud point extraction (CPE) of three PAHs, anthracene, phenanthrene, and pyrene was performed in an ultrasonic environment with Tergitol TMN‐6 as extractant. During the process, surfactant micelle aggregates came out gradually and deposited to form a surfactant‐rich phase.
Bingjia Yao, Li Yang
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Analytical and Bioanalytical Chemistry, 2005
The performance of accelerated solvent extraction in the analysis of terpenoids and sterols in tobacco samples was investigated and compared with those of Soxhlet extraction and ultrasonically assisted extraction with respect to yield, extraction time, reproducibility and solvent consumption.
Jinchao, Shen, Xueguang, Shao
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The performance of accelerated solvent extraction in the analysis of terpenoids and sterols in tobacco samples was investigated and compared with those of Soxhlet extraction and ultrasonically assisted extraction with respect to yield, extraction time, reproducibility and solvent consumption.
Jinchao, Shen, Xueguang, Shao
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Studies on Total Flavonoids Extraction from Perilla using Ultrasonic-Assisted Extraction
Advanced Materials Research, 2011The extraction of total flavonoids from Perilla, using ultrasonic-assisted method, was investigated in this work. Various extraction conditions, such as ethanol concentraction (V/V), volume-weight ratio between the extraction solution and the weight of Perilla (V/W), the extraction time (t), pH, temperature (T), agent concentration (c) have been ...
Yuan Feng Wu +3 more
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Comparative Study of Guava Leaf Bioactive Extracts Using Ultrasonication Assisted Extraction
Biomedical Sciences and Clinical MedicineOBJECTIVE Guava (Psidium guajava L.), a member of the Myrtaceae family, is grown worldwide and is widely consumed in India because of its good nutritional value as well as its medicinal properties. various parts of the guava tree, e.g., its root, bark, leaves, and fruit, have been found to be rich in pharmacological properties.
Somya Khanna +2 more
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Characteristics of Ethanolic Cordyceps Militaris Extract by Ultrasonic-Assisted Extraction Method
2023Thi Xuan Trinh +4 more
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