Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Zoltán Börcsök"'
Publikováno v:
Forests, Vol 13, Iss 11, p 1809 (2022)
As wood products in use store carbon and can contribute to reducing the concentration of atmospheric CO2, the improved and enhanced use of wood products can be a successful measure in climate change mitigation. This study estimates the amount of carb
Externí odkaz:
https://doaj.org/article/55e538d07e0e4661b5c2e424d77ba588
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss , Pp 105462- (2021)
One way of satisfying increased market demand and simultaneously achieving a reduced environmental load in the industrial paper production is the use of fibrous agricultural residues. The aims of this study were i) to investigate the effect of alkali
Externí odkaz:
https://doaj.org/article/c77826c64e93479ba9217819743c7df0
Publikováno v:
BioResources, Vol 11, Iss 4, Pp 9811-9822 (2016)
Two oak cant timbers were sawn up to a total of 58 boards. As a dependent variable, the energy consumption while manufacturing a board was measured. As influencing variables, timber and saw blade characteristics were assessed, including density, mois
Externí odkaz:
https://doaj.org/article/1c4e447539c343eaaba3b56a6964e72f
Publikováno v:
BioResources, Vol 9, Iss 2, Pp 3456-3465 (2014)
This research involved the most widely used wood-species of veneers in Hungary (oak, ash, beech, cherry, and maple). The resulting changes in color produced at treatment temperatures between 80 and 200 °C in different treatment times were evaluated
Externí odkaz:
https://doaj.org/article/d740a62610144649b5d37d9881319692
Autor:
Éva Király, Gábor Kis-Kovács, Zoltán Börcsök, Zoltán Kocsis, Gábor Németh, András Polgár, Attila Borovics
Publikováno v:
Sustainability; Volume 15; Issue 7; Pages: 6322
Harvested wood products (HWPs) store a significant amount of carbon, and their lifetime extension and appropriate waste management, recycling, and reuse can contribute remarkably to the achievement of climate goals. In this study, we examined the car
Publikováno v:
Journal of Polymers and the Environment. 30:2685-2694
Autor:
Zoltán Börcsök, Sergei Redzhinal'dovich Loskutov, Olga Aleksandrovna Shapchenkova, Zoltán Pásztory, Antonina A. Aniskina
Publikováno v:
European Journal of Wood and Wood Products. 80:409-417
This paper presents a thermal characterization of hardwoods of Hungarian origin. The study covers the wood of the following tree species: sessile oak (Quercus petraea), beech (Fagus sylvatica), hornbeam (Carpinus betulus), black locust (Robinia pseud
Autor:
Zoltán Börcsök, Levente Csóka, Vladimír Gryc, Kyriaki Giagli, Zoltán Pásztory, Dimitrios Tsalagkas
Publikováno v:
BioResources. 16:7935-7952
The suitabilities of major agricultural residues were assessed as papermaking feedstocks. All the examined agricultural residues were assumed as potential candidates for substituting hardwood fibers in mixed pulp blends from a fiber morphological per
Autor:
Zoltán Pásztory, Zoltán Börcsök
Publikováno v:
European Journal of Wood and Wood Products. 79:511-526
The lignin, cellulose and hemicelluloses in wood are polymers that behave similarly to the artificial polymers and are bonded together in wood. Lignin differs from the other two substances by its highly branched, amorphous, three-dimensional structur
Publikováno v:
Walailak Journal of Science and Technology (WJST). 17:1286-1293
Formaldehyde in the indoor air is one of the chemicals which can cause health risk; therefore, researchers have strived to reduce formaldehyde emissions from different wood products. There are many chemical compounds in bark, including tannins, which