Jurnal Edu Research
Vol. 1 No. 2 (2012): Jurnal Pendidikan

PEMBUATAN BIODIESEL DARI MINYAK JARAK PAGAR (Jatropha Curcas) DENGAN KATALIS ASAM POLISTIRENA SULFONAT (PSS) 4% DAN 8 % PADA SUHU 1200C SELAMA 6 JAM

Mardiansyah, Dedi (Unknown)

Article Info

Publish Date
20 Oct 2014

Abstract

transesterification process. The castor oil was previously tested for titration and produced 77,78 % free fatty acid. The process was done in a autoclave by mixing the materials of castor oil to methanol in 1:12 mole. The reaction use 4 % and 8 % of PSScatalyst in 1200C for 6 hours. The solution was neutralized by ammoniac and estracted by n-hexane. The transesterification resulted in 2 layers: upper layer containing methyl ester (FAME) and the lower layer containing residual glycerol and methanol and than separated.

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Journal Info
Jurnal Edu Research
Website

Abbrev

EDU

Publisher

Universitas Pasir Pengaraian

Subject

Education

Description

Edu Research diterbitkan dengan maksud untuk mengumpulkan karya ilmiah dari hasil penelitian dan/atau yang setara dengan hasil penelitian dalam bidang kependidikan dan mempublikasikan karya ilmiah tersebut. Edu Research terbit dua kali dalam setahun pada bulan Juni dan ...