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A Sweet Fennel Oleoresin Extraction Plant is a specialized facility that extracts concentrated oleoresin from sweet fennel seeds, known for their aromatic, sweet, and slightly licorice-like flavor. The process begins with cleaning and drying the fennel seeds, followed by grinding them into a coarse powder to facilitate extraction. This powder is subjected to solvent extraction, typically using food-grade solvents like ethanol or hexane, which dissolve the essential oils and resinous compounds. After extraction, the solvent is removed through vacuum evaporation or distillation, leaving behind a thick, aromatic oleoresin rich in anethole and fenchone, the key flavor and fragrance constituents of sweet fennel. The plant is equipped with seed cleaners, grinders, extraction vessels, solvent recovery units, evaporators, filtration systems, and packaging machines. Maintaining precise temperature control and efficient solvent recovery is crucial to preserve the delicate aromatic profile and ensure product safety. Sweet fennel oleoresin is widely used in food flavoring, perfumery, and pharmaceutical industries.

Herbal / Solvent Extraction Plants

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Herbal / Solvent Extraction Plants

Sweet Fennel Oleoresin Extraction Plant

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