scholarly journals Response Surface Optimization of Ultrasonic-Assisted Oil-Conjugated Reaction Using Solid Nickel Catalyst

2013 ◽  
Vol 25 (11) ◽  
pp. 6316-6322 ◽  
Author(s):  
Yang Ri-Fu ◽  
Deng Qi-Qi ◽  
Yan Jie
Keyword(s):  
Response Surface ◽  
Nickel Catalyst ◽  
Response Surface Optimization ◽  
Solid Nickel ◽  
Ultrasonic Assisted ◽  
Surface Optimization

scholarly journals Response surface optimization of ultrasonic assisted extraction of flavonoids from Brucea javanica

2018 ◽  
Vol 238 ◽  
pp. 04005
Author(s):  
Aiping Fei ◽  
Junyu Jiang ◽  
Yong Wang ◽  
Zhigang Fang ◽  
Yingxue Teng ◽  
...  
Keyword(s):  
Response Surface ◽  
Extraction Process ◽  
Process Conditions ◽  
Brucea Javanica ◽  
Response Surface Optimization ◽  
Assisted Extraction ◽  
Ultrasonic Assisted ◽  
Ultrasonic Assisted Extraction ◽  
Surface Optimization ◽  
Optimum Extraction

This text was mainly studied the response surface optimization of ultrasonic assisted extraction of flavonoids from Brucea javanica. The optimum extraction process conditions were obtained by color reaction to prove the presence of flavonoids and by response surface simulation and quantification, the optimum condition was: ethanol concentration was 90%, the ratio of liquid to solid was 10:1, and the extraction time was 2h, the total extraction rate was the largest, up to about 1.43%.

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