Results 71 to 80 of about 6,754 (229)

Optimizing Carbon Sources in Biofloc Technology for Sustainable Aquaculture: A Meta‐Analytical Review

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT Aquaculture intensification is increasingly constrained by high water demand, nutrient‐rich effluents and disease risk, increasing interest in biofloc technology (BFT) as a waste‐recycling, low‐exchange production model. However, BFT performance depends strongly on the carbon source used to adjust the carbon‐to‐nitrogen (C/N) ratio and ...
Mavindu Muthoka, Esther Magondu, Markose Zewdie, Douglas Okemwa, Domitila Kyule, Jonathan Munguti, Erick Ogello   +6 more
wiley   +1 more source

Governing Within the Constraints of Carbon Budgets: Regional Insights From Sweden

Environmental Policy and Governance, Volume 36, Issue 3, Page 701-714, June 2026.
ABSTRACT Staying within the limits of a rapidly shrinking global carbon budget while avoiding dependency on negative emissions technologies and carbon dioxide removal remains a significant challenge in a multi‐level governance system, where resources and responsibilities are dispersed among different actors.
Paula Lenninger, Magdalena Kuchler
wiley   +1 more source

Absence of a molecular structural effect on the thermodynamic properties of several biodiesel materials

Cuadernos de investigación UNED, 2018
In the search to develop the production of vegetable oils for non-food purposes biodiesel stands out for its great versatility as technical material and a cleaner energy technology.
Hermes R. Alvarado-Montero, Carmen Monge-Montero, María Sol Vargas, Giselle Lutz, Julio F. Mata-Segreda   +4 more
doaj   +1 more source

Biodiesel Production From Canola Oil by Titanium Dioxide‐Photocatalysed Transesterification

GCB Bioenergy, Volume 18, Issue 6, June 2026.
Photocatalytic transesterification of canola oil over TiO2 under UVA irradiation enables biodiesel production under mild conditions. Yields up to 73% FAME and 38% FAEE were achieved, with negative Gibbs free energy (ΔG < 0) confirming thermodynamic favourability.
Rosilene A. Welter, Harrson Santana, Lucimara G. de la Torre, Osvaldir Pereira Taranto, Michael Oelgemöller   +4 more
wiley   +1 more source

Candlenut oil-based biodiesel development as an alternative to palm oil-based biodiesel

International Journal of Innovative Research and Scientific Studies
The purpose of this study is to develop candlenut oil-based biodiesel as an alternative to palm oil-based biodiesel, which has caused many problems ranging from unhealthy oil to ecological damage and environmental destruction. The B30 biodiesel was produced by the transesterification process of candlenut oil and methanol, which were mixed and heated at
Suparno Suparno, Rahmalia Putri
openaire   +1 more source

A Comparative Analysis of Processing Parameters of Annona Oilseeds Cultivars: Engineering Applications for Machine Design

Journal of Food Process Engineering, Volume 49, Issue 6, June 2026.
Comparative analysis shows Annona muricata exhibits larger size and better flow properties, while Annona squamosa demonstrates higher strength and resistance. These differences are crucial for optimizing machine design, force requirements, and processing efficiency under varying moisture conditions. ABSTRACT This study investigates comparative analysis
Christopher Tunji Oloyede, Simeon Olatayo Jekayinfa, Christopher Chintua Enweremadu, Michael Akintunde Fasipe   +3 more
wiley   +1 more source

Fatty Acid Methyl Ester of Nigerian Spent Palm and Peanut Oils: Non-Food Option for Biodiesel to Safe Food Security and Environment (Part I)

Journal of Applied Sciences and Environmental Management, 2018
In the awakening of Nigeria biofuel economy and reduced carbon footprint revolution, her targeted feedstocks such as sweet sorghum and palm oil are hidden threat to food security.
OK Moyib, OE Omotola
doaj   +1 more source

Biodiesel production from palm oil

Songklanakarin 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., Bunyakan, C., Klinpikul, S., Tongurai, C.   +3 more
openaire   +1 more source

ZnO‐Functionalized Silicon Carbide Ceramic Membranes for Removing Impurities From Biodiesel

International Journal of Ceramic Engineering &Science, Volume 8, Issue 3, May 2026.
Silicon carbide (SiC) ceramic membranes functionalized with zinc oxide (ZnO) were assessed for biodiesel purification through crossflow filtration. The ZnO–SiC membranes effectively retained metallic impurities, especially calcium, sodium, and phosphorus, achieving levels that meet biodiesel quality standards.
Arthur Santos Romero, Nilanjan Santra, Nijhuma Kayal, Nahum Travitzky, J. Vladimir Oliveira, Murilo Daniel de Mello Innocentini, Dachamir Hotza   +6 more
wiley   +1 more source

THE ADDITION OF PETROLEUM BENZIN IN MIXING OF CRUDE PALM OIL AND METHANOL ON BIODIESEL PRODUCTION

Indonesian Journal of Chemistry, 2010
Research on transesterification of crude palm oil (CPO) using petroleum benzin as solvent has been done. This research aims to determine the optimum concentration of catalyst KOH and NaOH, mole ratio of methanol to oil, volume ratio of solvent to oil ...
Abdullah Abdullah, F Fadhillah, Supranto Supranto, A. Prasetya   +3 more
doaj   +1 more source