Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Kamila Przybysz"'
Publikováno v:
BioResources, Vol 12, Iss 1, Pp 1737-1748 (2017)
Typical bleached pinewood kraft pulp from a paper mill was immersed in either water or different alcohols, such as methanol, ethanol, n-propanol, and n-butanol, and then refined in a PFI mill. After refining, changes in the internal fibrillation of t
Externí odkaz:
https://doaj.org/article/d1089419112e43ceb914feca15c6a186
Autor:
Kamila Przybysz, Edyta Małachowska, Danuta Martyniak, Piotr Boruszewski, Halina Kalinowska, Piotr Przybysz
Publikováno v:
Energies, Vol 12, Iss 16, p 3129 (2019)
This study showed that kraft cellulosic pulps from Miscanthus giganetus JM Greef and Deuter ex Hodk. and Renvoize, sweet sorghum and 5 other fast growing grasses may be easily enzymatically converted to glucose-rich sugar feedstocks. The scientific g
Externí odkaz:
https://doaj.org/article/d3ae13bfb43e4c3f9aff34adee383f61
Autor:
Kamila Przybysz Buzała, Halina Kalinowska, Edyta Małachowska, Piotr Boruszewski, Krzysztof Krajewski, Piotr Przybysz
Publikováno v:
Energies, Vol 12, Iss 15, p 2952 (2019)
The results of enzymatic hydrolysis of birch and beech kraft cellulosic pulps indicate that they may be promising feedstocks for fermentation processes including biofuel manufacturing. The aim of this study was to investigate whether birch and beech
Externí odkaz:
https://doaj.org/article/6b225a6498f948faaf165b628b7ae93a
Autor:
Piotr Przybysz, Marcin Dubowik, Marta Anna Kucner, Kazimierz Przybysz, Kamila Przybysz Buzała
Publikováno v:
PLoS ONE, Vol 11, Iss 5, p e0155809 (2016)
The objective of this work was to investigate the influence of hydrogen bonds between fibres on static and dynamic strength properties of paper. A commercial bleached pinewood kraft pulp was soaked in water, refined in a PFI, and used to form paper w
Externí odkaz:
https://doaj.org/article/508c8530b2c64aba84874d59fe8f0268
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0161575 (2016)
Samples of bleached kraft pine cellulosic pulp, either treated with an enzyme preparation (a Thermomyces lanuginosus xylanase, an Aspergillus sp. cellulase, and a multienzyme preparation NS-22086 containing both these activities) or untreated, were r
Externí odkaz:
https://doaj.org/article/9cfded9ef2d44b229d485a31da2775d7
Autor:
Wojciech Franus, Rafał Panek, Joanna Goscianska, Kamila Przybysz, Jacek Grams, Robert Ryczkowski
Publikováno v:
International Journal of Hydrogen Energy. 46:10708-10722
The objective of this paper was to design sustainable nickel catalysts supported on selected fly ash based zeolites to thermal processing of lignocellulosic feedstock towards hydrogen-rich gas. Moreover, in order to increase its catalytic performance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de110dcb83b0c649f8260f694521c23c
https://doi.org/10.1016/j.ijhydene.2020.12.169
https://doi.org/10.1016/j.ijhydene.2020.12.169
Autor:
Kamila Przybysz, Karolina Chalupka, Sandra Casale, Robert Ryczkowski, Jacek Grams, Renata Sadek, Stanislaw Dzwigaj
Publikováno v:
Energy & Fuels. 34:16936-16947
The main goal of this work was to develop a highly active catalyst in lignocellulosic biomass conversion to hydrogen-rich gas. The studies were focused on the evaluation of an impact of dealuminati...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19ca05eb151ef1906fdcf5e1f613098b
https://doi.org/10.1021/acs.energyfuels.0c02958
https://doi.org/10.1021/acs.energyfuels.0c02958
Publikováno v:
Polymers
Volume 13
Issue 7
Polymers, Vol 13, Iss 1029, p 1029 (2021)
Volume 13
Issue 7
Polymers, Vol 13, Iss 1029, p 1029 (2021)
The degradation of cellulose is an important factor influencing its mechanical, optical, physical, and chemical properties and, hence, the lifetime of paper in libraries and archival collections. Regardless of the complexity of the paper material, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7fc08936735bf796bce01c08542394c
https://ruj.uj.edu.pl/xmlui/handle/item/274540
https://ruj.uj.edu.pl/xmlui/handle/item/274540
Publikováno v:
Sustainability
Volume 12
Issue 17
Sustainability, Vol 12, Iss 7219, p 7219 (2020)
Volume 12
Issue 17
Sustainability, Vol 12, Iss 7219, p 7219 (2020)
For economic reasons, increasing the use of various fibrous pulps with high lignin contents&mdash
i.e., chemothermomechanical pulp (BCTMP and CTMP), thermomechanical pulp (TMP), and semichemical pulp&mdash
is desirable. The relatively good
i.e., chemothermomechanical pulp (BCTMP and CTMP), thermomechanical pulp (TMP), and semichemical pulp&mdash
is desirable. The relatively good
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::928a4ae60c6d47bc56cc3585fe343a43
The quality and safety of food contact materials – paper and cardboard coated with paraffin emulsion
Autor:
Aleksandra Mika, Dorota Witrowa-Rajchert, Piotr Boruszewski, Kamila Przybysz, Katarzyna Rybak, Julia Woch, Artur Wiktor, Malgorzata Nowacka
Publikováno v:
Food Control. 93:183-190
The aim of this study was to assess the quality of paper and cardboard coated with different emulsions as food contact materials. The paper and cardboard were covered (impregnated) with a single layer of three different emulsions produced using paraf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc8a2299c8f1f361e6029e10d2a8a26
https://doi.org/10.1016/j.foodcont.2018.06.011
https://doi.org/10.1016/j.foodcont.2018.06.011