CHU Zheng-yun, ZHENG Yong-qin, CHENG Jun. Optimization of Extraction Technology for Robinin from Flowers of by Response Surface Method[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(10): 24-27.
DOI:
CHU Zheng-yun, ZHENG Yong-qin, CHENG Jun. Optimization of Extraction Technology for Robinin from Flowers of by Response Surface Method[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(10): 24-27. DOI: 10.11653/syfj2013100024.
Optimization of Extraction Technology for Robinin from Flowers of by Response Surface Method
Objective: To optimize extraction technology of robinin from flowers of Robinia pseudoacacia. Method: According to the design principle of Box-Benhnken
effects of ethanol volume fraction
liquid-material ratio
extraction time and extraction times on extraction rate of robinin were studied by response surface method
meanwhile regression analysis of these experimental data was used by SAS 9.2 software. Result: Optimum extraction conditions were obtained as follows:extracted 2 times with 23 times the amount of 76% ethanol
60 min per time.Under these conditions
the average extraction rate of robinin could be up to 1.834% with the transfer rate of 86.88%. Conclusion: These optimized conditions could provide experimental evidence for extracting of robinin from flowers of R. pseudoacacia.
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