Results 1 to 10 of about 57,665 (232)
Multifunctional Polyurethane Composites with Coffee Grounds and Wood Sawdust. [PDF]
Materials (Basel), 2022 Currently, the fundamental activity that will allow for the development of an economy with closed circulation is the management of food waste and production waste for the preparation of biocomposites. The use of waste materials of natural origin allows for the creation of innovative composites with improved physicochemical and functional properties ...
Bartczak P +4 more
europepmc +3 more sources
Breakage Strength of Wood Sawdust Pellets: Measurements and Modelling. [PDF]
Materials (Basel), 2021 Wood pellets are an important source of renewable energy. Their mechanical strength is a crucial property. In this study, the tensile strength of pellets made from oak, pine, and birch sawdust with moisture contents of 8% and 20% compacted at 60 and 120 MPa was determined in a diametral compression test.
Horabik J +9 more
europepmc +4 more sources
Highly Efficient Uptake of TcO4 - by Imidazolium-Functionalized Wood Sawdust. [PDF]
ACS Omega, 2021 99Tc is a radioactive fission product, mainly in the form of TcO4 -, with good solubility and mobility in the environment. The development of effective and inexpensive materials to remove TcO4 - from nuclear industry wastewater or contaminated water is significant. Wood sawdust is a byproduct of the wood processing industry and is an abundant, low-cost,
Dong F +5 more
europepmc +5 more sources
Preparation of Polyurethane Adhesives from Crude and Purified Liquefied Wood Sawdust. [PDF]
Polymers (Basel), 2021 Polyurethane (PU) adhesives were prepared with bio-polyols obtained via acid-catalyzed polyhydric alcohol liquefaction of wood sawdust and polymeric diphenylmethane diisocyanate (pMDI). Two polyols, i.e., crude and purified liquefied wood (CLW and PLW), were obtained from the liquefaction process with a high yield of 99.7%.
Jiang W +5 more
europepmc +8 more sources
Investigating cotton dyeing using exotic wood waste sawdust
Annals of WULS, Forestry and Wood Technology, 2022 Investigating cotton dyeing using exotic wood sawdust. The study investigated the possibility of using extracts from various species of exotic wood, obtained from waste sawdust, for dyeing cotton fabrics. Material from Obeche, Iroko, Merbau, Apple tree, American walnut, Tulip tree, Cumaru and Rosewood were used for the tests.
Robert Brański, Andrzej Radomski
openaire +1 more source
Light-weight wood-magnesium oxychloride cement composite building products made by extrusion [PDF]
, 2012 This is the post-print version of the final paper published in Construction and Building Materials. The published article is available from the link below.
Li, Z, Zhou, X
core +2 more sources
Physicochemical Properties of Wood Sawdust: A Preliminary Study
IOP Conference Series: Materials Science and Engineering, 2021 Abstract In this study, the physicochemical properties such as proximate, ultimate analysis and heating value of five wood species sawdust (WSD) samples have been determined. The Higher Heating Values (HHVs) of the samples were estimated as functions of fixed carbon (FC) and volatile matter (VM), and were also calculated from an ...
J.A. Oyebanji +3 more
openaire +1 more source
Pemanfaatan Asap Cair Serbuk Kayu sebagai Koagulan Bokar [PDF]
, 2011 Industrial wastes of rubber wood and gelam wood processing have not been maximally utilized and frequently create environment pollution. Liquid smoke from industrial waste of sawdust through pyrolysis has potential as coagulant for rubber latex.
Agus Wijaya, Eli Yulita, Basuni Hamzah
core +3 more sources
Technoeconomic Feasibility of Bioenergy Production from Wood Sawdust
Energies, 2023 In this study, the technoeconomic feasibility of bioenergy production from sawdust under four different case scenarios is simulated and compared. These scenarios include: (1) heat and electricity generation from raw sawdust; (2) pellet production from sawdust; (3) and (4) integrated biorefinery approach for the simultaneous manufacturing of multiple ...
Peyman Alizadeh +4 more
openaire +2 more sources
Recycling of Wood – Plastic Composite Prepared from Poly (Ethylene Terephthalate) and Wood Sawdust [PDF]
Engineering and Technology Journal, 2021 Plastic waste has become one of the humanities and the ecosystem balance serious environmental Challenges. Furthermore, it is the primary source of plastic pollution because it is inexpensive, widely available, and frequently discarded. Using various waste materials and side fractions as part of wood-plastic composites is one way to promote the ...
Halla Shehap +3 more
openaire +2 more sources