Journal of Biobased Chemicals (JOBC)
Vol. 2 No. 2 (2022): Journal of Biobased Chemicals

Extraction Method of Ultrasound-Assisted Extraction (UAE) of Robusta Coffee Skin Waste using 96% Ethanol Solution in Tanah Wulan Village, Maesan District, Bondowoso Regency

Miftakhul Ulum (Unknown)
Fitriah Novita Sari (Unknown)
Helda Wika Amini (Unknown)
Hanggara Sudrajat (Unknown)

Article Info

Publish Date
30 Dec 2022

Abstract

Argopuro Mountains, Tanah Wulan Village, Maesan District, Bondowoso Regency, East Java, Indonesia is one of the Robusta coffee-producing areas. Robusta coffee beans that are processed can produce quite a lot of by-products in the form of underutilized waste. It is known that coffee skin waste still has a lot of remaining content and it is possible to take these bioactive compounds using extraction methods. Bioactive compounds in natural materials can be done by extraction. Extraction is the process of separating substances in a sample based on different solubilities. The extraction method used is the ultrasonication method (nonconventional). Extraction of the ultrasonication method only requires a relatively shorter time with the help of an ultrasonicator. There is a lot of content in the coffee skin waste powder that needs further testing. The results of this study are expected to provide economic value to robusta coffee husk waste.

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Journal Info
Journal of Biobased Chemicals (JOBC)
Website

Abbrev

JOBC

Publisher

Universitas Jember

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry

Description

The scopes of this journal include the following topics: 1. Components extract from bioresources 2. Chemical and physical processing of biomass 3. Biobased materials and composites 4. Biobased energy production 5. Catalyst technology for biomass conversion 6. Biological processing of bioresources, ...