Results 11 to 20 of about 11,232 (258)

Effects of microwave irradiation on the moisture content of various wood chip fractions obtained from different tree species

open access: yesJournal of Wood Science, 2021
The paper proposes the use of microwave irradiation to lower the initial moisture content of wood chips. The study involved willow and fir chips fractionated by means of a sieve separator and unfractionated ash chips.
Monika Aniszewska   +3 more
doaj   +1 more source

Chemical Composition of Wood Chips and Wood Pellets [PDF]

open access: yesEnergy & Fuels, 2012
The chemical composition of 23 wood chip samples and 132 wood pellet samples manufactured in the United States and Canada were analyzed for their energy and chemical properties and compared to German standards for pellet quality. The pellet samples obtained from various locations across northern New York and New England included 100 different ...
Sriraam R. Chandrasekaran   +4 more
openaire   +2 more sources

The effect of the Geometric Shape of Bioreactors and Organic Matter on the Efficiency of Nitrate Removal from Drainage Water [PDF]

open access: yesعلوم و مهندسی آبیاری, 2022
Denitrification bioreactors for nitrate removal from agricultural water effluents have improved in recent years due to their low cost and ease of use. Scientific results and local experience are required for the optimal use of bioreactors.
Hosein Asgari   +3 more
doaj   +1 more source

Evolution of phenolic composition and sensory properties in red wine aged in contact with Portuguese and French oak wood chips

open access: yesOENO One, 2006
A red wine was matured in contact with 4 g/L of oak wood chips from Portuguese (Quercus pyrenaica Willd.), French (Quercus petraea L.) and a mixture (50:50) of this two oak wood species, during 13 weeks, in order to evaluate the effects of these ...
G. de Coninck   +3 more
doaj   +1 more source

Sieving and Covering of Wood Chips Improves Storability [PDF]

open access: yesEnergies, 2022
Minimising dry matter losses during storage of comminuted forest fuels is desirable from both an economic and a sustainability perspective. This study examined fuel quality and amount of recovered energy during the storage of forest wood chips stored at full industrial scale at three locations, and the effect of sieving and covering piles with a water ...
Anerud, Erik   +4 more
openaire   +3 more sources

Impact of the contact time of different oak wood chips on red wine phenolic composition evolution after bottling

open access: yesBIO Web of Conferences, 2019
The main object of the present work was to evaluate the potential influence of the oak wood chips-wines contact time (30 and 60 days) on the evolution of the red wine phenolic composition during storage in bottle. Thus, global phenolic composition, color
Jordão A.M.   +7 more
doaj   +1 more source

Selected Chemical and Physical Properties of Pine Wood Chips Inoculated with Aspergillus and Penicillium Mold Fungi

open access: yesDrvna Industrija, 2023
Mold fungi representing genera of Penicillium and Aspergillus commonly develop on the surface of freshly harvested wood chips during storage. As a result, they are often considered as low-quality material and intended for incineration.
Radosław Mirski   +4 more
doaj   +1 more source

Lesni sekanci - pomembna oblika biomase v Sloveniji

open access: yesLes, 2018
Slovenia has committed to achieve a 25% share of energy from renewable sources in the structure of final energy consumption by 2020. Wood biomass, besides hydropower, is the most important part of renewable energy in Slovenia.
Dominika Gornik Bučar   +1 more
doaj   +1 more source

Co-Gasification of Refuse Derived Fuel and Wood Chips in the Nong Bua Dual Fluidised Bed Gasification Power Plant in Thailand

open access: yesEnergies, 2022
Co-gasification of refuse derived fuel (RDF) and wood chips was experimented in the Nong Bua dual fluidised bed steam gasifier in Thailand. The effect of the mass of RDF pellets in the feed fuel (R/F ratio) was investigated on the performance of the ...
Janjira Hongrapipat   +8 more
doaj   +1 more source

Grindability of torrefied wood chips and wood pellets

open access: yesFuel Processing Technology, 2018
Abstract Torrefaction of biomass improves the grindability of raw biomass by the transformation from a fibrous structure to a more brittle and friable, coal-like material. Torrefied biomass is a more desirable feedstock for co-firing applications, especially in existing coal-fired power plants.
Maryam Manouchehrinejad   +2 more
openaire   +1 more source

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