Results 191 to 200 of about 20,513 (240)

Iron bioremediation by utilizing biochar-bacterial composites. [PDF]

open access: yesBMC Microbiol
Bahuguna M   +6 more
europepmc   +1 more source

Green Composite Based on a Polymer Mixture Containing Biopolymer and Waste Coffee Husks. [PDF]

open access: yesPolymers (Basel)
Gozdecki C   +5 more
europepmc   +1 more source

Pyrolysis of Coffee Husks and Parchment

Solid Fuel Chemistry, 2021
The pyrolysis of coffee husks and coffee parchment at 350 and 500°C was considered as the first stage of gasification by the two-stage thermal conversion of biomass into synthesis gas. The yields and compositions of pyrolysis products at the selected temperatures were determined.
V. M. Zaichenko   +4 more
openaire   +1 more source

Antioxidant potential of coffee husks in fresh pork sausage

Journal of Food Science and Technology, 2023
Coffee husks, a by-product of dry coffee processing, present a disposal problem in coffee-producing countries. Valorization of this residue is necessary to reduce its environmental impact and improve benefits to the producer. This study evaluated the antioxidant effect of coffee husks on physicochemical properties and sensory liking of fresh sausages ...
Adriana Araya-Morice   +4 more
openaire   +3 more sources

Combustion of coffee husks

Renewable Energy, 2001
Abstract Combustion mechanisms of two types of coffee husks have been studied using single particle combustion techniques as well as combustion in a pilot-scale fluidised bed facility (FBC), 150 mm in diameter and 9 m high. Through measurements of weight-loss and particle temperatures, the processes of drying, devolatilisation and combustion of ...
Saenger, M.   +4 more
openaire   +2 more sources

Feasibility of ethanol production from coffee husks

Journal of Biotechnology, 2008
The objective of this work was to evaluate the feasibility of ethanol production by fermentation of coffee husks by Saccharomyces cerevisiae. Batch fermentation studies were performed employing whole and ground coffee husks, and aqueous extract from ground coffee husks.
B M, Gouvea   +4 more
openaire   +2 more sources

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