Results 131 to 140 of about 118,419 (393)

Effectiveness of sustainable oil extraction techniques: A comprehensive review

open access: yesJournal of Agriculture and Food Research
Essential oil is extracted from various sources including plants, oilseed, and cereals. Various alternate methods of oil extraction include soxhlet, cold press, expression, solvent extraction, hydro-distillation, subcritical extraction method, pulsed ...
Rushikesh Kailas Gaikwad   +4 more
doaj   +1 more source

Cocoa waste valorization: a review and sustainability analysis of green technologies

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Cocoa residues – notably cocoa pod husks and cocoa bean shells – can be valorized for biocompound recovery, bioenergy production, and waste reduction. This review analyzed 1115 publications related to this field to identify key research trends. Interest is increasing in compounds such as theobromine, bioactive substances, adsorption processes,
Susan Haydeé Soriano Morales   +4 more
wiley   +1 more source

The influence of particle size on supercritical extraction of dog rose (Rosa canina) seed oil

open access: yesJournal of King Saud University: Engineering Sciences, 2019
The aim of this research was to determine the effect of particle size on dog rose seed oil recovered by the method of Supercritical Fluid Extraction (SFE). Supercritical extraction implemented using dog rose seed particles (d1 
Hasanov Jahongir   +4 more
doaj   +1 more source

Reaction Engineering of In Vitro Natural Product Biosynthesis: Challenges and Strategies

open access: yesChemBioChem, EarlyView.
The yield and turnover of in vitro natural product biosynthesis, and even its feasibility, are determined by intermolecular interactions. Reaction engineering allows to improve the performance of such complex biocatalytic systems. Natural products are widely used as pharmaceuticals and agrochemicals, or as active ingredients in food and cosmetics ...
Elsa Sánchez‐García   +2 more
wiley   +1 more source

Two‐Step Synthesis of 2,5‐Furandicarboxylic Acid Through Biomass‐Derived 5‐(Hydroxymethyl)furfural in a Green Isopropanol–Water Solvent System

open access: yesChemCatChem, EarlyView.
This work introduces a green catalytic route for producing FDCA from whey permeate powder using an isopropanolwater solvent and a reusable CuFeO catalyst. The process converts dairy waste into valuable bio‐based monomers through sequential HMF formation and oxidation, offering an efficient, sustainable pathway for renewable materials production ...
Surabhi Pandey   +3 more
wiley   +1 more source

Local sensitivity analysis of a supercritical extraction model

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study investigates the process of chamomile oil extraction from chamomile flowers. A parameter‐distributed model, consisting of a set of partial differential equations, was used to describe the governing mass transfer phenomena between solid and fluid phases under supercritical conditions using carbon dioxide as the solvent.
Oliwer Sliczniuk, Pekka Oinas
wiley   +1 more source

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado   +5 more
wiley   +1 more source

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