Equipment Steam distillation

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hydrodistillation using clevenger-type apparatus (a) power regulator; (b) heating mantle round bottom flask containing water , aromatic leaves; (c) clevenger-type apparatus returns hydrosol still , maintains essential oil phase, essential oils less dense water , therefore float; (d) condenser.


on lab scale, steam distillations carried out using steam generated outside system , piped through macerated biomass or steam generated in-situ using clevenger-type apparatus.








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