New Small Scale Equipment for Obtaining Dill and Cumin Essential Oils
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Essential oils of natural origin are excellent raw materials for the food industry as well as the pharmaceutical and cosmetic industries. In this study, a new equipment, designed at small scale, which facilitates the yield of essential oils from various plant sources via hydrodistillation using the classical Clevenger apparatus is presented. The working of this equipment consists in oils distillation from raw plant material with steam, recirculating the water and collecting the volatile oil yield. The proposed designed equipment ensures high yield while keeping energy consumption to a minimum using proper thermal insulation. The yielded product is within the quality parameters for natural products imposed by regulators.
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2021 ◽
Vol 6
(3)
◽
pp. 279-284
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2018 ◽
Vol 17
(6)
◽
pp. 135-145
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