Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Anrijs Verovkins,"'
Autor:
Inese Sable,, Uldis Grinfelds,, Aris Jansons,, Laura Vikele,, Ilze Irbe,, Anrijs Verovkins,, Arnis Treimanis
Publikováno v:
BioResources, Vol 7, Iss 2, Pp 1771-1783 (2012)
In this study, the relationship between the properties of the wood and kraft pulp fibers as well as paper characteristics of 27-year-old trees, lodgepole pine (Pinus contorta) and Scots pine (Pinus sylvestris), was assessed. All trees had been grown
Externí odkaz:
https://doaj.org/article/54dbae7e16ef4830a727237ecc1f1053
Autor:
Galia Shulga, Janis Rizhikovs, Brigita Neiberte, Anrijs Verovkins, Sanita Vitolina, Talrits Betkers, Raimonds Makars
Publikováno v:
Forests, Vol 14, Iss 9, p 1906 (2023)
In the last two decades, there has been increased interest in research focused on developing innovative polymer composite materials for food packaging, obtained by compounding polymers with organic fillers, intended for the manufacture of food storag
Externí odkaz:
https://doaj.org/article/2f8bc363dc944911909e1a055fc031c8
Publikováno v:
Polymers, Vol 15, Iss 17, p 3548 (2023)
This study investigates the mycelial biomass production and chitosan extraction potential of various Basidiomycota strains, including Heterobasidion annosum, Phanerochaete chrysosporium, Pleurotus ostreatus, Trametes versicolor, and Lentinus lepideus
Externí odkaz:
https://doaj.org/article/01d9cc630b5049e58c912207646a08b7
Autor:
Sanita Vitolina, Galia Shulga, Brigita Neiberte, Jevgenijs Jaunslavietis, Anrijs Verovkins, Talrits Betkers
Publikováno v:
Polymers, Vol 14, Iss 3, p 468 (2022)
To decrease climate changes, more research focuses on decreasing waste wood biomass (WWB) burning and increasing its conversion into value-added products. The WWB was isolated from model wood processing wastewater with a new hybrid coagulant by the c
Externí odkaz:
https://doaj.org/article/e6a38b88290d45319ba5efa57c91f948
Autor:
Edgars Kuka, Dace Cirule, Ingeborga Andersone, Bruno Andersons, Nina Kurnosova, Anrijs Verovkins, Maris Puke
Publikováno v:
Wood Material Science & Engineering. 18:88-96
Autor:
Gustavs Daniels Loris, Ilze Irbe, Marite Skute, Inese Filipova, Laura Andze, Anrijs Verovkins
Publikováno v:
Materials Science Forum. 1071:126-138
Plastic waste is an ever-growing concern, causing harm to many ecological and human health aspects, one of the major contributors to this problem being packaging. Mycelium composites (MC) are ecologically safe materials, well suited for the short-lif
Autor:
Jevgenijs Jaunslavietis, Jurijs Ozolins, Martins Kalnins, Galia Shulga, Brigita Neiberte, Anrijs Verovkins, Talrits Betkers
Publikováno v:
Materials Science Forum. 1071:109-116
The growing global request to make green materials nowadays expresses in reducing environmental problems and obtaining biomaterials with high-performed properties. Aside from being carbon neutral, the use of biomass for obtaining green materials cont
Autor:
Galia Shulga, Brigita Neiberte, Sandra Livcha, Vadims Shakels, Jevgenijs Jaunslavietis, Anrijs Verovkins, Sanita Vitolina
Publikováno v:
BioResources. 16:2804-2823
A lignin-containing adhesion enhancer, a water-soluble polyelectrolyte complex (LPEC) composed of soda hardwood lignin (HASL) and polyethylenimine (PEI), and the effect of the treatment of hydrolyzed and ammoxidized aspen sawdust with the LPEC nanopa
Publikováno v:
European Journal of Wood and Wood Products. 78:849-857
Large research work is currently being performed concerning different elaborated new wood protection methods. However, combining industrially well-approbated processes is also considered potentially quite promising and such approach is being actively
Autor:
Jevgenijs Jaunslavietis, Brigita Neiberte, Anrijs Verovkins, Galia Shulga, Mārtiņš Kalniņš, Jurijs Ozolins
Publikováno v:
Key Engineering Materials. 850:81-86
The recycling of paper and paperboard waste for obtaining powder cellulose has a positive impact on environmental and economic benefits due to its possibility to be applied in various fields of industry, including the fabrication of wood-polymer comp