Results 201 to 210 of about 5,798,217 (337)

Influence of renewable energy trends on fossil fuel refining operations

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 1, Page 201-218, January/February 2026.
Abstract This study examines how renewable energy indicators such as biofuel prices, biofuel integration, electrification, and carbon allowance prices relate to refined fuel production in Portugal’s refining sector. This is set against the backdrop of the sector’s decarbonization efforts and the economic pressures to meet European Union climate targets.
Ana Catarina de Paula Leite   +2 more
wiley   +1 more source

Biodiesel Production Technologies

open access: yesRevista Virtual de Química, 2011
Luiz P. Ramos   +3 more
openaire   +1 more source

Citrus reticulata Blanco: A Review on Chemical Composition and Biological Activities

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
This review compiles chemical information and biological activities from 49 studies on Citrus reticulata. The fruit peels stand out for their high content of methoxylated monoterpenes and flavonoids with antioxidant, anti‐inflammatory, and antimicrobial activities.
José Walber Gonçalves Castro   +3 more
wiley   +1 more source

Dual Lipase Immobilization on Kaolin‐Based Support for High Catalytic Efficiency and Long‐Term Stability

open access: yesChemCatChem, Volume 18, Issue 2, 28 January 2026.
This study presents the co‐immobilization of CALB and Eversa lipases on functionalized kaolin, followed by process optimization using the Taguchi method. The graphical abstract illustrates the immobilization strategy, optimization workflow, and computational analysis describing enzyme–support interactions, highlighting how structural and energetic ...
Antônio Luthierre Gama Cavalcante   +9 more
wiley   +1 more source

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