relation: https://repository.unp.ac.id/id/eprint/38719/
title: The Effect of Addition of Polyvinyl Alcohol (PVA) on Biodegradable Plastic Based on Bacterial Cellulose from Coconut Water (Cocos Nucifera)
creator: Raffeza, Tamara Putri
creator: Putra, Ananda
creator: Latisma Dj, Latisma Dj
creator: Oktavia, Budhi
creator: Kurniawati, Desy
creator: Etika, Sri Benti
creator: Sundari, Rita
creator: Nizar, Umar Kalmar
subject: QD Chemistry
subject: TP Chemical technology
description: The optimation of reaction temperature  on biodiesel production from palm and waste cooking oils has been investigated in the range of 50-70oC. The reaction has used silica-titania catalyst obtained from solid state reaction between solid precursors of silica and titania. The biodiesel products have been characterized by FTIR (Fourier Transformation Infra Red) and examination of several properties such as density, flow rate, and acid number. The results show the FTIR spectra of biodiesel products are very similar with that of palm oil or waste cooking oil. The biodiesel product from palm oil shows an optimum temperature of 65oC. At this temperature, it shows the lowest density with the highest flow rate and the highest percentage of conversion, i.e. 33.33%. The biodiesel product from waste cooking oil shows the optimum temperature of 55oC that it performs the lowest density with the highest flow rate and the highest percentage of conversion, i.e. 57.1%.
publisher: IJPSAT
date: 2019
type: Article
type: PeerReviewed
format: text
language: en
identifier: https://repository.unp.ac.id/id/eprint/38719/1/18_TURNITIN_The%20Role%20of%20Temperature%20on%20Biodiesel%20Production%20from%20Palm%20and%20Waste%20Cooking%20Oils%20Catalyzed%20By%20Silica-Titania%20Catalyst.pdf
identifier:   Raffeza, Tamara Putri and Putra, Ananda and Latisma Dj, Latisma Dj and Oktavia, Budhi and Kurniawati, Desy and Etika, Sri Benti and Sundari, Rita and Nizar, Umar Kalmar  (2019) The Effect of Addition of Polyvinyl Alcohol (PVA) on Biodegradable Plastic Based on Bacterial Cellulose from Coconut Water (Cocos Nucifera).  International Journal of Progressive Sciences and Technologies (IJPSAT), 15 (2).  pp. 152-156.  ISSN Online: 2509-0119     
relation: https://ijpsat.org/index.php/ijpsat/article/view/1137