Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Alchemy Jurnal Penelitian Kimia
Sasanti Utami, Sasanti
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Energy Environmental Science Materials Science & Nanotechnology

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
THE EFFECT OF REACTION PARAMETERS ON THE YIELD OF POLYOL FROM RUBBER SEED OIL Mudjijono, Mudjijono; Utami, Sasanti
Alchemy Jurnal Penelitian Kimia Vol 9, No 2 (2013)
Publisher : Alchemy Jurnal Penelitian Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research on the effect of reaction parameters on the yield of polyol from rubber seed oil and palm oil as a comparison compound has been carried out. Polyol was synthesized by the reaction of oils and peracid. Peracid was produced by mixing of formic acid (HCOOH) and hydrogen peroxide (H2O2) with catalyst (H2SO4). Polyol was synthesized successfully based on spectra analysis of fourier transform infrared spectroscopy (FTIR) with FTIR spectra of PEG-400 and polyol of Suryani (2009). The results of t-test analysis showed that there was no difference of the polyols yield from rubber seed oil and palm oil. Analysis of a simple graph showed that the optimum yield of polyols were obtained in the same conditions, which are molar ratio of HCOOH:H2O2 4:1 mol/mol and H2SO4concentration 4% v/v oil. Physical characterization included density and viscosity of polyols, showed that within the limits of measurement error, density of polyols were same, whereas viscosity of polyols showed the differences.
Co-Authors Mudjijono Mudjijono, Mudjijono