Auteur Juha Tanskanen
Documents disponibles écrits par cet auteur (5)
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Laura Kupiainen, Auteur ; Juha Ahola, Auteur ; Juha Tanskanen, Auteur |Dilute sulfuric acid hydrolysis of cellulose is the oldest and a well-studied technology for converting biomass to ethanol. Despite continuous technology improvements, the process still gives only a moderate selectivity due to glucose decomposit[...]
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Kaisa Lamminpaa, Auteur ; Juha Ahola, Auteur ; Juha Tanskanen, Auteur |In this study, kinetics of formic add-catalyzed xylose dehydration into furfural and furfural decomposition was investigated using batch experiments within a temperature range of 130-200 °C. Initial xylose and furfural concentrations up to 0.2 a[...]
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Jani Kangas, Auteur ; Ilkka Malinen, Auteur ; Juha Tanskanen, Auteur |In this study, the modified bounded homotopies presented by Malinen and Tanskanen (Malinen, L; Tanskanen, J. Modified bounded homotopies to enable a narrow bounding zone. Chem. Eng. Sci. 2008, 63, 3419) are investigated in order to solve phase s[...]
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Ilkka Malinen, Auteur ; Juha Tanskanen, Auteur |In this paper, the thermally coupled side-rectifier and side-stripper configurations are studied in the separation of component sets with a curved distillation boundary. A solving procedure is introduced that can be used in the determination of [...]
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Ilkka Malinen, Auteur ; Juha Tanskanen, Auteur |In this paper, the benefits of intermediate heat exchangers situated in thermally coupled side-column configurations are examined in the separation of component sets having a curved distillation boundary. The simulation results indicate that by [...]
