The Effect of Variation in the Composition of Candlenut Shell Charcoal Powder/Epoksi Composite on Hardness Value, Friction Coefficient and Specific Wear Rate

P Pratiwi, N Nurzal, M Syaifullah, M Perdana - Jurnal Teknik Mesin, 2024 - jtm.itp.ac.id
Organic waste processing by utilizing the candlenut shell charcoal has great potential to
produce useful materials. The large seed and skin ratio makes candlenut shells very …

Study of Adsorption Kinetics and Degradation of Fatty Oil in Palm Oil Mill Effluent (POME) Using Activated Bentonite

R Sunartaty, E Sufriadi, S Saiful - Journal of Carbazon, 2024 - jurnal.usk.ac.id
A study was conducted on the treatment of palm oil liquid waste using activated bentonite
through an adsorption method. Four variations of adsorbent treatments were employed …