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

af Nahrul Hayawin, Z, Astimar, A A, Ibrahim, M F, Noorshamsiana, A W, Ropandi, M
Udgivet 2022

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

af Ridzuan R., Nahrul Hayawin Z., Ropandi M., Astimar A. A., Noorshamsiana A. W., Zawawi I.
Udgivet 2024

Microbial protein extraction from palm oil mill effluent

af 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.
Udgivet 2024