Results 51 to 60 of about 29,229 (229)

Making of Palm Oil Into Biodiesel Catalyzed by CaO [PDF]

open access: yes, 2014
Biodiesel is one of the alternative fuels. Biodiesel can be made from palm oil and the other raw materials. This research studies the optimum condition of palm oil (RPO) production by methanolysis reaction of heterogeneust catalyst calcium Oxide (CaO ...
Septian, R. (Rangga)
core  

Assessing the Effects of Biodiesel Production on Sustainability: A Bayesian Two‐Stage Data Envelopment Analysis Approach

open access: yesSustainable Development, EarlyView.
ABSTRACT Sustainable development transforms production systems, requiring integrated environmental, social, and economic strategies. Energy systems are key agro‐industrial supply chains in developing countries. Brazil's soybean supply chain impacts Gross Domestic Product, mainly through exports.
Aline Veronese da Silva   +3 more
wiley   +1 more source

Model Biaya Produksi Biodiesel Berbasis Minyak Sawit

open access: yesJLI: Jurnal Litbang Industri, 2015
Biodiesel is a renewable energy source in Indonesia of which the use is regulated by the government in the form of mandatory policy of biodiesel and diesel fuel blending.
Meilita Tryana Sembiring   +3 more
doaj   +1 more source

Including Harvested Grain Biogenic CO2 to Address a Critical Flaw in Climate Accounting

open access: yesAustralian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT The international climate accounting system excludes both the biogenic CO2 sequestered in harvested crops and the biogenic CO2 emissions that occur when grain is digested or burned as biofuel. Despite being described in the literature as a critical flaw in climate accounting all parties within the United Nations Framework Convention on Climate
Richard S. Gray
wiley   +1 more source

The Impact of Crude Palm Oil Downstreaming Policies on the Indonesian Palm Oil Industry [PDF]

open access: yesBIO Web of Conferences
The Indonesian palm oil industry plays a strategic role in the national economy, both as a source of foreign exchange, a major employer, and a driver of regional growth.
Bahtera Novyandra Ilham   +2 more
doaj   +1 more source

Valorization of palm oil mill effluent via enhanced oil recovery as an alternative feedstock for biodiesel production

open access: yesWater Science and Technology, 2023
Residual oil from palm oil mill effluent (POME) can be valorized into value-added products like biofuel. However, the complex structure in POME limits the full recovery of intracellular lipids. To address this challenge, low-frequency ultrasonication was
Yee Mun Tang, Kok Tat Tan, Lai Peng Wong
doaj   +1 more source

SBP‐Box Transcription Factor JcSPL9 Regulates Both Seed Yield and Oil Content in the Biofuel Plant Jatropha curcas

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Jatropha curcas is a promising feedstock for biodiesel and bio‐jet fuels production; however, its seed yield is constrained by limited inflorescences. SPL9 is a member of the SBP‐box gene family that promotes the juvenile‐to‐adult phase transition.
Mingyong Tang   +4 more
wiley   +1 more source

Biodiesel Production from Waste Palm Oil Catalyzed by Hierarchical ZSM-5 Supported Calcium Oxide

open access: yesIndonesian Journal of Chemistry, 2016
Biodiesel production from waste palm oil catalyzed by hierarchical ZSM-5 supported calcium oxide was studied. The activity of CaO increased after supported on h-ZSM-5 resulting an increase in conversion from 93.17% to 95.40%.
Yusuf Muhammad Zein   +3 more
doaj   +1 more source

Biodiesel production from palm oil

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2001
Methyl ester was produced from many sources of oil palm products, namely used frying oil, RBD palm oil, degummed and deacidified palm oil, palm stearin and superhard palm stearin. Production process was a conventional transesterification batch process using methanol as reactant and sodium hydroxide as catalyst.
Kiatsimkul, P.   +3 more
openaire   +1 more source

Preparasi Karakteristik Biodiesel Dari Minyak Kelapa Sawit [PDF]

open access: yes, 2002
Biodiesel\u27s characteristics preparation from palm oil. Using vegetable oils directly as an alternative diesel fuel has presented engine problems. The problems have been attributed to high viscosity of vegetable oil that causes the poor atomization of ...
S, T. H. (Tilani), Yusuf, R. (Rachman)
core  

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