Your browser doesn't support javascript.
loading
Study on purification technology of patchouly oil with molecular distillation / 中国中药杂志
Article in Chinese | WPRIM | ID: wpr-256364
Responsible library: WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish an advanced purification techniques of the essential oils obtained from Pogostemon cablin.</p><p><b>METHOD</b>Molecular distillation (MD) was applied.</p><p><b>RESULT</b>Four distillates were obtained, chemical constituents of which were analyzed with GC-MS. Compared with those in original oils, the contents of active compounds (patchouli alcohol and pogostone) rose by 27%-47% in the distillates II and III.</p><p><b>CONCLUSION</b>Molecular distillation (MD) effectively raises the contents of patchouli alcohol and pogostone. The work is of great economic and scientific significance for the industrialization of P. cablin and the discovery of new drugs.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Plants, Medicinal / Sesquiterpenes / Oils, Volatile / Chemistry / Technology, Pharmaceutical / Lamiaceae / Gas Chromatography-Mass Spectrometry / Methods Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2004 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Main subject: Plants, Medicinal / Sesquiterpenes / Oils, Volatile / Chemistry / Technology, Pharmaceutical / Lamiaceae / Gas Chromatography-Mass Spectrometry / Methods Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2004 Type: Article