Browsing Agroindustrial Technology by Author "Permadi, Pudji"
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The Effects of Molar Ratio of Glycerol 80% and Palm Oleic Acid on the Synthesis Process of Ester Glycerol
Rivai, Mira | Hambali, Erliza | Nurpratiwi Putri, Giovanni | Suryani, Ani | Permadi, Pudji | Tua Halumoan Marbun, Bonar | Imam Sutanto, Ari (2015-08)Glycerol ester was synthesized by esterification of glycerol and palm olcic acid using methyl ester sulfonic acid (MESA) as catalyst. The purpose of this study was to obtain the best molar ratio in the esterification ... -
The Effects of Palm Oil MES Surfactant and Inorganic Salt Concentration on Interfacial Tension Values
Fitria, Rista | Hambali, Erliza | Suryani, Ani | Permadi, Pudji | Rivai, Mira | Imam Sutanto, Ari (2015-08)The application of methyl ester sulfonic (MES) surfactant for enhanced oil recovery (EOR) was based on its ability to reduce interfacial tension in crude oil-water system that reached 10'3 dyne/cm. Performance of ...