High yield and quality charcoal from oil palm kernel shell with an improved pilot-scale continuous carbonisation system

door Nahrul Hayawin, Z, Astimar, A A, Ibrahim, M F, Noorshamsiana, A W, Ropandi, M
Gepubliceerd in 2022

Effect of biofuel on light-duty vehicles engine performance and lube oil degradation

door Ridzuan R., Nahrul Hayawin Z., Ropandi M., Astimar A. A., Noorshamsiana A. W., Zawawi I.
Gepubliceerd in 2024

Microbial protein extraction from palm oil mill effluent

door Nor Faizah J., Noorshamsiana A. W., Wan Hasamudin W. H., Nahrul Hayawin Z., Ropandi M., Nur Eliyanti A. O., Astimar A. A., Rohaya M. H.
Gepubliceerd in 2024