Items where Author is "Erwin, Erwin"

Noor, Hindryawati and Erwin, Erwin and Maniam, Gaanty Pragas (2017) Esterification of oil adsorbed on palm decanter cake into methyl ester using sulfonated rice husk ash as heterogeneous acid catalyst. Esterification of oil adsorbed on palm decanter cake into methyl ester using sulfonated rice husk ash as heterogeneous acid catalyst , 1813. ISSN 0094-243X. (Published)