Results 111 to 120 of about 29,229 (229)

The keys to reduce environmental impacts of palm oil [PDF]

open access: yes, 2018
Oil palm is largely criticised for its impact on the environment. According to Life Cycle Assessment studies, the agricultural stage proved to be a major contributor to most of the potential environmental impacts, notably global warming, eutrophication ...
Bessou, Cécile
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Simulation of the evaporation of drops from palm and castor oil biodiesels based on physical properties

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2013
A reduction of oil reserves and an augmented production of greenhouse gases from fossil fuels have increased the use of biodiesel in internal combustion engines.
Maria Luisa Botero, Alejandro Molina
doaj   +1 more source

Ash Base-Catalysed in Promoting Ozonolysis of Used Cooking Oil [PDF]

open access: yes, 2012
Biodiesel is very important alternative energy as it can address the increased environmental pollution and depletion of the non-renewable fuels. Simultaneously ozonolysis and transesterfication of used cooking oil have been studied in the synthesis of ...
Chandra , Yogi   +3 more
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Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends

open access: yesQuímica Nova, 2014
We propose an analytical method based on fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy to detect the adulteration of petrodiesel and petrodiesel/palm biodiesel blends with African crude palm oil.
Armando Guerrero Peña   +6 more
doaj   +1 more source

Transesterification of Palm Oil for the Production of Biodiesel [PDF]

open access: yesAmerican Journal of Applied Sciences, 2011
Problem statement: Palm oil is known as an important source of edible oil with significant values of renewable energy. Depletion of petroleum had captured much attention on producing biodiesel from the palm oil. Approach: The most concerning methods for the production of biodiesel were discussed, namely transesterification (alkali and acid), enzymetic ...
openaire   +1 more source

Sintesis Katalis Basa Na2SiO3/Fe3O4 untuk Reaksi Transesterifikasi Waste Cooking Oil (WCO) Menjadi Biodiesel [PDF]

open access: yes, 2016
This research aims to derive biodiesel from waste cooking oil (WCO) through transesterification using heterogeneous base catalyst Na2SiO3/Fe3O4.
\u27, K. (Khairat)   +2 more
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Performance of Palm Oil Mill Effluent (POME) as Biodiesel Source Based on Different Ponds

open access: yesE3S Web of Conferences, 2018
The purpose of this paper is to prove that waste palm oil industry (POME) can be used as raw material (source of energy) for biodiesel. In the production process, palm oil mill produced large amounts of waste.
Leela Deodata   +3 more
doaj   +1 more source

Prarancangan Pabrik Biodiesel Dari Crude Palm Oil (Cpo)Dan Metanol Kapasitas 700.000 Ton/Tahun [PDF]

open access: yes, 2014
Peningkatan kebutuhan bahan bakar minyak (BBM) di Indonesia merupakan suatu hal yang tidak dapat dihindari dan akan semakin meningkat dari tahun ke tahun.
Susanto, Hendri
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Exploring Oil Palm Fruit Pulp for Direct Biodiesel Production via In-Situ Transesterification

open access: yesJournal of Applied Science & Process Engineering
Conventional biodiesel production from palm oil requires separate extraction and transesterification steps, leading to increased costs and complexity.
CHEN XI LIM, ramli Mat
doaj   +1 more source

Pembuatan Biodiesel dari Sawit Off Grade dengan Menggunakan Katalis Zno Komersial pada Proses Transesterifikasi [PDF]

open access: yes, 2015
Vegetable oil with high FFA derived from off grade palm oil can be used as raw material for making biodiesel. ZnO is currently developed as a heterogeneous catalyst in the reaction of biodiesel production.
', Y. (Yusnimar)   +2 more
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