Results 61 to 70 of about 6,754 (229)

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

Water 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

Cold fl ow properties of palm oil biodiesel

Revista Facultad de Ingeniería Universidad de Antioquia, 2014
The faulty performance of palm oil biodiesel at low temperatures constitutes its main quality drawback and limitation to use this alternative fuel for diesel engines either as a neat fuel or blended with conventional diesel fuel derived from petroleum ...
Pedro Nel Benjumea, John Ramiro Agudelo, Luis Alberto Ríos   +2 more
doaj   +1 more source

Performance Evaluation of Palm Oil-Based Biodiesel Combustion in an Oil Burner [PDF]

Energies, 2016
This paper presents an experimental investigation of the combustion characteristics of palm methyl ester (PME), also known as palm oil-based biodiesel, in an oil burner system. The performance of conventional diesel fuel (CDF) and various percentages of diesel blended with palm oil-based biodiesel is also studied to evaluate their performance.
Ganjehkaviri, Abdolsaeid, Mohd. Jaafar, Mohammad Nazri, Hosseini, Seyed Ehsan, Musthafa, Anas Basri   +3 more
openaire   +2 more sources

Enzymatic synthesis of acylglycerides from agroindustrial residues: process design and simplified techno‐economic assessment

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 4, Page 1821-1834, July/August 2026.
Abstract This study developed an enzymatic process to add value to palm oil fatty acid distillate (PFAD) and glycerol, resulting in the production of monoacylglycerides (MAG) and diacylglycerides (DAG). The biocatalyst loading (Novozym 435) and molar ratio of reagents were evaluated to obtain a suitable reaction condition in terms of space–time yield ...
Ronaldo Rodrigues de Sousa, Isabelle de Souza Barbosa, Ana Cristina de Araújo Collaço, Denise Maria Guimarães Freire, Viridiana Santana Ferreira‐Leitão   +4 more
wiley   +1 more source

Magnetic lipase B from Candida antarctica (CALB) biocatalyst for integrated valorization of tilapia by‐products and biodiesel biorefining

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 4, Page 1835-1860, July/August 2026.
Abstract The immobilization of lipase B from Candida antarctica (CALB) on an amino‐epoxy functionalized magnetic support (Fe3O4‐PEI‐DGEBA) resulted in a highly stable and efficient biocatalyst for biofuel production from tilapia oil. The synthesized support was characterized using scanning electron microscopy, transmission electron microscopy, X‐ray ...
Rafael Leandro Fernandes Melo, Francisco Simão Neto, Bruno Caio Chaves Fernandes, Paulo Gonçalves de Sousa Junior, Patrick da Silva Sousa, Tiago Melo Freire, Raniere Dantas Valença, Frederico Ribeiro do Carmo, Marcos Reinaldo da Silva, Leonardo Farias Serafim, João Maria Soares, Pierre Basílio Almeida Fechine, José Cleiton Sousa dos Santos   +12 more
wiley   +1 more source

Effects of Fuel Injection Pressure on Combustion and Emission Characteristics under Low Speed Conditions in a Diesel Engine Fueled with Palm Oil Biodiesel

Energies, 2019
In this study, the effect of injection pressure on combustion and emission characteristics was evaluated on a common rail direct injection diesel engine fueled with palm oil biodiesel.
Ho Young Kim, Jun Cong Ge, Nag Jung Choi   +2 more
doaj   +1 more source

Evaluation of Waste Plastic Oil-Biodiesel Blends as Alternative Fuels for Diesel Engines

Energies, 2020
This study examined the use of waste plastic oil (WPO) combined with biodiesel as an alternative fuel for diesel engines, also commonly known as compression ignition engines, and focused on comparison of the basic physical and chemical properties of ...
Chalita Kaewbuddee, Ekarong Sukjit, Jiraphon Srisertpol, Somkiat Maithomklang, Khatha Wathakit, Niti Klinkaew, Pansa Liplap, Weerachai Arjharn   +7 more
doaj   +1 more source

Sustainable Performance Assessment of a Direct Injection Diesel Engine Using Biodiesel Graphene Oxide Additive Blends Compared With Petrodiesel

Engineering Reports, Volume 8, Issue 7, July 2026.
A ternary blend of lemongrass oil, karanja biodiesel, and diesel enhanced with GO nanoparticles significantly improves engine performance and combustion efficiency. The optimized blend reduces fuel consumption and emissions while increasing brake thermal efficiency, demonstrating a sustainable and cleaner alternative to conventional diesel fuel ...
R. M. S. Suryanarayana Murthy, Kiran Kumar Billa, B. Krishna Murthy, Abhijit Bhowmik, Jeewan Singh, Bethelehem Burju Bukate   +5 more
wiley   +1 more source

Transesterification and esterification for biodiesel production: A comprehensive review of catalysts and palm oil feedstocks

Energy Conversion and Management: X
This review presents a comprehensive and critical evaluation of biodiesel production, emphasizing the synergistic integration of feedstock optimization and catalytic advancements to achieve enhanced efficiency, sustainability, and economic viability. The
Heba Huthaifa Naseef, Reem Hani Tulaimat
doaj   +1 more source

Nutrient intake and digestibility of the lipid residue of biodiesel from palm oil in sheep

Revista Brasileira de Zootecnia, 2012
The objective of this study was to evaluate the effect of inclusion of lipid residue of biodiesel originated in the processing of palm oil (Elaeis guineensis) in the diet on the digestibility of feedlot lambs.
Laura Cristina Barra Raiol, Fernando Kuss, André Guimarães Maciel e Silva, Bruno Cabral Soares, Karla Débora Santana de Souza, Juliana Cristina Nogueira Colodo, José de Brito Lourenço Júnior, Sandra Cristina de Ávila   +7 more
doaj   +1 more source