Month: July 2018

EXTRACTION METHODS OF NATURAL ESSENTIAL OILS

Three Types of Hydrodistillation Three are three types of hydrodistillation for isolating essential oils from plant materials: 1. Water distillation 2. Water and steam distillation 3. Direct steam distillation 1.Water Distillation In this method, the material is completely immersed in water, which…Read More »

Extraction method and efficacy of essential oil of ginger

Production process: material selection→mixing→canning→distillation→separation→refining→inspection→filling→sealing→packaging→finished product. (1) Material selection: Distilled ginger oil can be directly selected from dried ginger powder as raw material, or dried ginger can be used as raw material after being crushed and sieved, and can also be directly used…Read More »

Introduction to essential oil extraction

Essential oils are used in a wide variety of consumer goods such as detergents, soaps, toilet products, cosmetics, pharmaceuticals, perfumes, confectionery food products, soft drinks, distilled alcoholic beverages (hard drinks) and insecticides. The world production and consumption of essential oils and perfumes…Read More »