The Effect of Coffee Husk Waste Addition with Alkalisation Treatment on the Mechanical Properties of Polypropylene Composites
ABSTRACT. Indonesia is the fourth largest coffee producing country in the world with 762.38 thousand tonnes production in 2020. The coffee bean waste in the form of coffee skins is around 50-60% of the harvest. Coffee skin waste is a type of natural material that has not been widely used. Processing...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Sebelas Maret
2023-03-01
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| Series: | Equilibrium |
| Online Access: | https://jurnal.uns.ac.id/equilibrium/article/view/68556 |
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