|Table of Contents|

Study on Extraction Process of Juglone in Green Husks of Juglans mandshurica(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年15期
Page:
153-157
Research Field:
Publishing date:

Info

Title:
Study on Extraction Process of Juglone in Green Husks of Juglans mandshurica
Author(s):
WANG Wen-ze1; LIU Hong-zhang2; LIU Shu-ying2; CAI Ming-you2
1.Academy of Horticulture,Jilin Agricultural University,Changchun,Jilin 130118;
2.Academy of Life Science,Jilin Agricultural University,Changchun,Jilin 130118
Keywords:
Juglans mandshurica; green husks; juglone; high performance liquid chromatography(HPLC)
PACS:
TQ 351.01+4
DOI:
-
Abstract:
Taking  Juglans mandshurica green husks as test materials,the best methods to extract juglone and best extraction solvent were optimized by single factor test,and the influence of solidliquid ratio,extraction time and temperature on extraction rates was verified through orthogonal test.The results showed that ethyl acetate was the best extraction solvent,cold soak method combined with ultrasonic was the optimum extraction method；the order of factors on the extraction rate of juglone was：solid liquid ratio>extraction time>extraction temperature；the best extraction technology was：solid liquid ratio 1∶20 g/mL,extraction time 40 min,extraction temperature 25℃.

References:

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Last Update: 2014-08-13