How I can get a good volume of essential oil during extraction through clevenger in reference of salvia officinalis leaves part ?

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Ram Nath Mishra

Please refer

Salvia officinalis essential oil and the extract as green ...

jocpr.com/vol6-iss7-2014/JCPR-2014-6-7-1401-1416.pdf

by A Chetouani - ‎2014 - ‎Related articles

Accurate identification of the Essential oil of aerial parts of Salvia Officinalis was ... leaves has been evaluated as a corrosion inhibitor for steel in 1 M HCl solution ... have been reported to exhibit good inhibiting properties of steel in acidic and ... of the aerial part of Salvia Officinalis by hydrodistillation using a Clevenger type.

B.R. Rajeswara Rao

Cut the leaves into small pieces before distillation to expose more volume to the action of steam. Try distilling leaf paste, semi-dried or dried leaves and leaf powder. During distillation a small essential oil fraction escapes into the distillation water. Therefore collect the distillation water and extract it with hexane to recover the dissolved fraction.

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