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Tomasz Zielenkiewicz

Lewandowska A. / Marchwicka M. / Radomski A. / Szadkowska Dominika / Szadkowski Jan / Tomasz Zielenkiewicz

Application of reversed size exclusion chromatography for the determination of pore distribution in populus trichocarpa and populus maximowiczii

The aim of this paper is to apply the innovative technique, which is reversed size exclusion chromatography, to study the differences of porous structure of two poplar species: Populus trichocarpa …

Gołofit T. / Lewandowska A. / Marchwicka M. / Radomski A. / Szadkowski Jan / Tomasz Zielenkiewicz

Comparison of three methods of pore size distribution analysis in poplar biomass submitted to steam treatment

Poplar biomass is a promising source for the 2nd generation biofuels production. It is fast growing species with the possibility of carbohydrates content increase after genetic modification. Enzymatic hydrolysis of …

A. Witczak / Lewandowska A. / Radomski A. / Szadkowski Jan / Tomasz Zielenkiewicz

Application of inversed size exclusion chromatography for the determination pore size distribution in poplar (Populus sp.) wood and pulps before and after steam explosion

The aim of this paper is to apply the innovative technique, which is reversed size exclusion chromatography, to study the differences of porous structure of Poplar Sp. wood and pulps …

A. Witczak / Lewandowska A. / Radomski A. / Szadkowska Dominika / Szadkowski Jan / Tomasz Zielenkiewicz

Identification of wood extractives from populus maximowiczii

The current interest in renewable energy has raised the idea of using wood in order to obtain green energy. The most important step of obtaining bioethanol from wood is the …

Lewandowska A. / Szadkowska Dominika / Szadkowski Jan / Tomasz Zielenkiewicz

The comparison of changes in content and composition of extractives from populus trichocarpa and japanese after steam explosion pretreatment

The process of biofuels production from lignocellulosic substances such as wood, straw, shrub and wastes from paper, wood and food industry demands the application of pretreatment as the first stage …

Grzegorz Januszek / Lewandowska A. / Szadkowski Jan / Tomasz Zielenkiewicz

The investigation of heavy metals presence in lignocellulosic material obtained from poplar wood (populus trichocarpa) after steam explosion pretreatment

As the result of Kyoto protocol the reduction of greenhouse gases emission nowadays is of crutial meaning. Alternative sources of energy are intensively wanted and developed including renewable fuels. Studies …

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Northern European Network for Wood Science & Engineering. All rights reserved. Produced: Globalistic

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