Results 31 to 40 of about 20,157 (236)

Size-Segregated Particulate Matter from Gasification of Bulgarian Agro-Forest Biomass Residue

open access: yesEnergies, 2021
The main purpose of the present work was to evaluate the efficiency of the gasification process of three different types of agro-forest biomass residue (rapeseed, softwood, and sunflower husks) along with the characterization of size-segregated ...
Ricardo Ferreira   +6 more
doaj   +1 more source

Biomass conversion into recyclable strong materials

open access: yesSouth African Journal of Science, 2022
We review the conversion of waste biomass into recyclable materials using different methods of materials treatment such as thermal, mechanical and chemical processes.
Farai Dziike   +3 more
doaj   +1 more source

Electric Field Effect on the Thermal Decomposition and Co-combustion of Straw with Solid Fuel Pellets

open access: yesEnergies, 2019
The aim of this study was to provide more effective use of straw for energy production by co-firing wheat straw pellets with solid fuels (wood, peat pellets) under additional electric control of the combustion characteristics at thermo-chemical ...
Inesa Barmina   +6 more
doaj   +1 more source

Alumina as an Antifungal Agent for Pinus elliottii Wood

open access: yesJournal of Fungi, 2022
This work deals with the durability of a Pinus elliotti wood impregnated with alumina (Al2O3) particles. The samples were impregnated at three different Al2O3 weight fractions (c.a. 0.1%, 0.3% and 0.5%) and were then exposed to two wood-rot fungi, namely
Andrey P. Acosta   +7 more
doaj   +1 more source

Acid-Catalyzed Solvolysis of Softwood Using Polyethylene Glycol Monomethyl Ether to Produce Functional Lignin Derivatives

open access: yesBioResources, 2023
Glycol lignins (GLs) produced through acid-catalyzed solvolysis of softwood meal using glycols, such as polyethylene glycol (PEG), have been used for the development of functional materials.
Tomohiro Yamada   +3 more
doaj   +2 more sources

Ball Milling’s Effect on Pine Milled Wood Lignin’s Structure and Molar Mass

open access: yesMolecules, 2018
The effect of ball milling expressed as the yield of milled wood lignin (MWL) on the structure and molar mass of crude milled wood lignin (MWLc) preparation is studied to better understand the process’ fundamentals and find optimal conditions for ...
Grigory Zinovyev   +4 more
doaj   +1 more source

Effect of Fibre Orientation on the Bond Properties of Softwood and Hardwood Interfaces

open access: yesBuildings, 2023
Increasing concerns regarding carbon emissions and climate change are prompting a shift toward the use of sustainable materials in the construction industry.
Xin Li   +3 more
doaj   +1 more source

Effect of Sugarcane Bagasse, Softwood, and Cellulose on the Mechanical, Thermal, and Morphological Properties of PP/PE Blend

open access: yesApplied Sciences
The usage of cellulosic fibers as fillers for thermoplastics has generated great interest due to their numerous advantages and benefits compared to conventional fibers.
Samson M. Mohomane, Tshwafo E. Motaung
doaj   +1 more source

Cutting Power during Milling of Thermally Modified Pine Wood

open access: yesDrvna Industrija, 2016
The paper presents experimental testing results of cutting power of thermally modified wood of Scots pine (Pinus sylvestris L.) during lengthwise milling. The process of heat treatment was performed in the atmosphere of superheated steam, at temperatures
Andrzej Krauss   +2 more
doaj   +1 more source

Survey of Subterranean Termite (Isoptera: Rhinotermitidae) Utilization of Temperate Forests

open access: yesSociobiology, 2014
Both native and invasive subterranean termites (Isoptera: Rhinotermitidae), including the Formosan subterranean termite, are well known pests of urban areas, but little is known about their distribution or impact in forest ecosystems of the southeastern ...
Nathan S Little   +3 more
doaj   +3 more sources

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