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A device and method for extracting oxygenated anthraquinone compounds from mangosteen peels


Citation

Gun Hean Chong (2024) A device and method for extracting oxygenated anthraquinone compounds from mangosteen peels. US:5/066,54A.

Abstract

The invention discloses a device and method for extracting oxygenated anthraquinone compounds from mangosteen peel. In the disclosed apparatus, the upper end of the extraction cylinder is fixed with a horizontal partition inside. On one side of the extraction cylinder, along the upper end of the horizontal partition, a driving motor is installed. Inside the extraction cylinder, a upper driving chamber is formed along the upper end of the horizontal partition. Inside the upper driving chamber, a rotating shaft is installed along the output shaft end of the driving motor. The rotating shaft consists of a worm section, an intermediate dividing block, and a threaded section. The worm section is located between two intermediate dividing blocks, and the threaded section is located on the outside of the intermediate dividing blocks. Two threaded sections are symmetrically arranged. The external part of the threaded section is slidably connected to a sliding block.


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Official URL or Download Paper: https://patents.google.com/patent/LU506654B1/en

Additional Metadata

Item Type: Patent
Subject: Agricultural and Food Chemistry
Subject: Chemical Engineering
Subject: Biochemistry
Application Number: US:5/066,54A
Registration Number: LU:506654:B1
Filing Date: 2024-03-22
Granted Date: 2024-09-24
Divisions: Universiti Putra Malaysia
Keywords: Mangosteen peels; Oxygenated anthraquinones; Extraction device; Extraction method; Extraction cylinder; Driving motor; Rotating shaft; Worm section; Threaded section; Sliding block
Sustainable Development Goals (SDGs): SDG 12: Responsible Consumption and Production, SDG 3: Good Health and Well-being, SDG 9: Industry, Innovation and Infrastructure
Depositing User: Ms. Nur Aina Ahmad Mustafa
Date Deposited: 30 Jun 2026 07:25
Last Modified: 30 Jun 2026 07:25
URI: http://psasir.upm.edu.my/id/eprint/126691
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