Search for dissertations about: "regenererad cellulosa"
Showing result 1 - 5 of 8 swedish dissertations containing the words regenererad cellulosa.
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1. From recovery boiler to integration of a textile fiber plant : Combination of mass balance analysis and chemical engineering
Abstract : Modern chemical technology is an efficient tool for solving problems, particularly within the complex environment of the pulp and paper industry, and the combination of experimental studies, mill data and mass balance calculations are of fundamental importance to the development of the industry. In this study various examples are presented, whereby chemical technology is of fundamental importance. READ MORE
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2. Computational Studies of Cellulose-based Materials
Abstract : Cellulose is a remarkable organic biopolymer and sustainable raw material existing in nature. Over the past several decades, the study of cellulose materials has attracted significant attention in chemistry, physics, biomedicine, and engineering fields. READ MORE
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3. Polysaccharides from red and green seaweed : Extraction, characterisation and applications
Abstract : Cultivation of seaweed has been conducted for centuries in Asia, but is largely undeveloped in Sweden even though there is potential for this industry. Seaweed offers benefits compared with land-based biomass cultivation. READ MORE
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4. Improvement on cellulose accessibility and reactivity of different wood pulps
Abstract : Cellulosans tillgänglighet och reaktivitet är nyckelparametrar vid framställning av regenererad cellulosa och cellulosaderivat. Det är välkänt att på grund av cellulosans kristallina struktur är tillgängligheten begränsad för lösningsmedel och olika reagens. READ MORE
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5. Structural impact on some physical properties of cellulose-based films
Abstract : Cellulose is a natural material that can be used both in its original form and as a building block for creating new types of materials. This work focused on regenerated cellulose (RC) and cellulose acetate butyrate (CAB) in which the hydroxyls on the cellulose backbone were substituted with ester groups. READ MORE