Activity and Stability of Immobilized Lipase for Utilization in Transesterification of Waste Cooking Oil

by Azianna Gusniah, Harumi Veny, Fazlena Hamzah
Published 2020-04-01

Effect of Free Fatty Acid Pretreatment to Yield, Composition and Activation Energy in Chemical Synthesis of Fatty Acid Methyl Ester

by Nor Saadah Mohd Alias, Harumi Veny, Fazlena Hamzah, Noorhaliza Aziz
Published 2019-05-01

Lipases Immobilization for Effective Synthesis of Biodiesel Starting from Coffee Waste Oils

by Lucia Gardossi, Cynthia Ebert, Elisabetta De Angelis, Luciano Navarini, Harumi Veny, Valerio Ferrario
Published 2013-08-01

Investigation on Synthesis of Trimethylolpropane (TMP) Ester from Non-edible Oil

by Nurazreen Shazwin Kamarudin, Harumi Veny, Nailah Fasihah Sidek, Faisal Abnisa, Rozana Azrina Sazali, Noorhaliza Aziz
Published 2020-12-01