Extraction and Investigation of Essential Oils of Rosmarinus officinalis L. by Hydrodistillation in Laboratory and Pilot Scale | ||
| تحقیقات گیاهان دارویی و معطر ایران | ||
| Article 5, Volume 19, Issue 2 - Serial Number 20, August 2003, Pages 137-148 PDF (965.34 K) | ||
| Document Type: Research Paper | ||
| Authors | ||
| K. Jaimand* ; M.B. Rezaee | ||
| Research Institute of Forest and Ranglands , P.O.Box 13185-116, Tehran, Iran | ||
| Abstract | ||
| Rosmarinus officinalis L. which is cultivated in Research farm of medicinal plants in Cemnan city were collected on 29 May 2003 , and fresh plants materials essential oils extracted by hydrodistillation method in laboratory and pilot scale. Essential oils yield in laboratory and pilot scale were 0.4%, and 0.5%, respectively. Both samples were analysed by GC and GC/MS. The main constituents were identified in laboratory sample were a - pinene (30.3%), 1,8-cineole (15.2%), terpin-1-ol (8.2%) and methyl chavicol (7.5%) and for pilot sample were a - pinene (30%), 1,8-cineole (12.2%), methyl chavicol (11.6%) and camphene (6.6%). | ||
| Keywords | ||
| Rosmarinus officinalis L; - pinene; 1; 8-cineole; essential oils composition | ||
| References | ||
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