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

gan Nahrul Hayawin, Z, Astimar, A A, Ibrahim, M F, Noorshamsiana, A W, Ropandi, M
Cyhoeddwyd 2022

Optimisation of enzymatic sludge palm oil recovery from palm oil mill effluent using response surface methodology

gan Nor Faizah Jalani, Astimar Abdul Aziz, Mohamadiah Banjari, Noorshamsiana, A. W., Nor Hayati M., Norhayati S.
Cyhoeddwyd 2020

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

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

Extraction and characterisation of cellulose from the residue of oil palm empty fruit bunch-xylan extraction

gan Nur Eliyanti A. O., Nor Faizah J., Fatiha I., Noorshamsiana A. W., Kamarudin H., Astimar A. A.
Cyhoeddwyd 2023

The quality of oil extracted from palm pressed fibre using aqueous enzymatic treatment

gan Iberahim N. I., Astimar A. A., Anis M., Hamid F. A., Noorshamsiana A. W., Kamarudin H., Nor Faizah J.
Cyhoeddwyd 2019

Microbial protein extraction from palm oil mill effluent

gan 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.
Cyhoeddwyd 2024