Search Results - "Tolonen, Lasse K."

Potential of hot water extraction of birch wood to produce high-purity dissolving pulp after alkaline pulping by Borrega, Marc, Tolonen, Lasse K., Bardot, Fanny, Testova, Lidia, Sixta, Herbert

“…► Hot water extractions followed by SAQ pulping produce high-purity cellulose pulps. ► Below a xylan content of 3% in pulp, the cellulose yield dramatically…”
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Supercritical water treatment for cello-oligosaccharide production from microcrystalline cellulose by Tolonen, Lasse K., Juvonen, Minna, Niemelä, Klaus, Mikkelson, Atte, Tenkanen, Maija, Sixta, Herbert

“…[Display omitted] •Supercritical water can dissolve cellulose to water-soluble cello-oligosaccharides.•The yield and molar mass distribution was controlled via…”
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The swelling and dissolution of cellulose crystallites in subcritical and supercritical water by Tolonen, Lasse K., Penttilä, Paavo A., Serimaa, Ritva, Kruse, Andrea, Sixta, Herbert

“…The swelling and dissolution phenomena of microcrystalline cellulose (MCC) were investigated in subcritical and supercritical water. Commercial MCC was treated…”
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Dissolving-grade birch pulps produced under various prehydrolysis intensities: quality, structure and applications by Testova, Lidia, Borrega, Marc, Tolonen, Lasse K, Penttilä, Paavo A, Serimaa, Ritva, Larsson, Per Tomas, Sixta, Herbert

“…Aqueous-phase prehydrolysis followed by alkaline pulping is a viable process to produce wood-based dissolving pulps. However, detailed characterisation of the…”
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Structural Changes in Microcrystalline Cellulose in Subcritical Water Treatment by Tolonen, Lasse K, Zuckerstätter, Gerhard, Penttilä, Paavo A, Milacher, Walter, Habicht, Wilhelm, Serimaa, Ritva, Kruse, Andrea, Sixta, Herbert

“…Subcritical water is a high potential green chemical for the hydrolysis of cellulose. In this study microcrystalline cellulose was treated in subcritical water…”
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Solubility of Cellulose in Supercritical Water Studied by Molecular Dynamics Simulations by Tolonen, Lasse K, Bergenstråhle-Wohlert, Malin, Sixta, Herbert, Wohlert, Jakob

“…The insolubility of cellulose in ambient water and most aqueous systems presents a major scientific and practical challenge. Intriguingly though, the…”
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yield of cellulose precipitate from sub- and supercritical water treatment of various microcrystalline celluloses by Tolonen, Lasse K, Penttilä, Paavo A, Serimaa, Ritva, Sixta, Herbert

“…Subcritical and supercritical water are known to dissolve crystalline cellulose, offering a simple way to produce low molar mass cellulose which precipitates…”
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Potential of hot water extraction of birch wood to produce high-purity dissolving pulp after alkaline pulping: Special Issue on Biorefineries by BORREGA, Marc, TOLONEN, Lasse K, BARDOT, Fanny, TESTOVA, Lidia, SIXTA, Herbert

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