Zeolite/magnetite composites as catalysts on the Synthesis of Methyl Esters (MES) from cooking oil

The using of zeolite/magnetite composite as a catalyst for the synthesis of methyl esters (MES) of cooking oil has been performed. In this study the natural magnetite was extracted from the iron sand of Semarang marina beach and milled by high energy Milling (HEM) with ball: magnetite ratio: 1:1. Th...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1025; no. 1; pp. 12135 - 12145
Main Authors Sriatun, Darmawan, Adi, Sriyanti, Cahyani, Wuri, Widyandari, Hendri
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.05.2018
Subjects
catalyst
Catalysts
Chemical synthesis
composite
Composite materials
Cooking
Esters
Iodine
Magnetite
Mechanical alloying
MES
Physics
Reaction products
zeolite/magnetite
Zeolites
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Summary:The using of zeolite/magnetite composite as a catalyst for the synthesis of methyl esters (MES) of cooking oil has been performed. In this study the natural magnetite was extracted from the iron sand of Semarang marina beach and milled by high energy Milling (HEM) with ball: magnetite ratio: 1:1. The composites prepared from natural zeolite and natural magnetite with zeolite: magnetite ratio 1:1; 2:1; 3:1 and 4:1. Preparation of methyl ester was catalyzed by composite of zeolite/magnetite through transeserification reaction, it was studied on variation of catalyst concentration (w/v) 1%, 3%, 5% and 10% to feed volume. The reaction product are mixture of methyl Oleic (MES), methyl Palmitic (MES) and methyl Stearic (MES). Character product of this research include density, viscosity, acid number and iodine number has fulfilled to SNI standard 7182: 2015.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1025/1/012135