JING Qian-ping, WEI Qin, MA Xi-han. STUDY ON TECHNIQUE OF EXTRACTION AND ISOLATION OF CHLOROGENIC ACID FROM LEAVES OF EUCOMMIA ULMOIDES[J]. Chemistry and Industry of Forest Products, 2001, 21(4): 27-32.
Citation:
JING Qian-ping, WEI Qin, MA Xi-han. STUDY ON TECHNIQUE OF EXTRACTION AND ISOLATION OF CHLOROGENIC ACID FROM LEAVES OF EUCOMMIA ULMOIDES[J]. Chemistry and Industry of Forest Products, 2001, 21(4): 27-32.
JING Qian-ping, WEI Qin, MA Xi-han. STUDY ON TECHNIQUE OF EXTRACTION AND ISOLATION OF CHLOROGENIC ACID FROM LEAVES OF EUCOMMIA ULMOIDES[J]. Chemistry and Industry of Forest Products, 2001, 21(4): 27-32.
Citation:
JING Qian-ping, WEI Qin, MA Xi-han. STUDY ON TECHNIQUE OF EXTRACTION AND ISOLATION OF CHLOROGENIC ACID FROM LEAVES OF EUCOMMIA ULMOIDES[J]. Chemistry and Industry of Forest Products, 2001, 21(4): 27-32.
STUDY ON TECHNIQUE OF EXTRACTION AND ISOLATION OF CHLOROGENIC ACID FROM LEAVES OF EUCOMMIA ULMOIDES
Main factors influencing the extraction of chlorogenic acid from the leaves of Eucommia ulmoides were studied by single factor and orthogonal experiments as well as multiple analysis.Optimized conditions for the extraction of chlorogenic acid were obtained:the whole leaves(unsmashed)were extracted by 40% ethanol at 80℃ for 2 h with a ratio (material to solvent) of 1:16.
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