Essays about: "lignin nanopartiklar"
Showing result 1 - 5 of 6 essays containing the words lignin nanopartiklar.
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1. Glyoxylic-Modified Lignin for Synthesis of Smart Elastomer and Composite Materials
University essay from KTH/Tillämpad fysikAbstract : Sustainable development has become a global goal and the utilization of bioresources is a key way to achieve this crucial goal. Glyoxylic acid-functionalized lignin (GA-lignin) is one of the novel lignin derivatives extracted from beech wood (hardwood) and has great potential to be an industrially important bioresource. READ MORE
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2. Methods and Potentials of Kraft Lignin Esterification
University essay from KTH/Fiber- och polymerteknologiAbstract : Lignin, en av huvudkomponenterna i lignocellulosabiomassa, utgör en stor mängd av sidoströmen från massaindustrin. Lignin är aromatiska makromolekyler som förekommer i rikliga mängder i naturen och uppvisar unika antioxidant-, uv-skyddande, anti-ultravioletta, antikorrosiva och antimikrobiella egenskaper, etc. READ MORE
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3. Development of magnetic lignin nanoparticles from low-molecular-weight eucalyptus and spruce lignin fractions
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Lignin is one of the most common biopolymers in the world. Together with cellulose andhemicellulose it constitutes the fibers in the wood. It has a high molecular weight due to its complexstructure consisting of crossed-linked phenolic monomers and is concatenated with different types ofcarbon and ether bonds. READ MORE
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4. The impact of the pulping process on the properties of lignin nanoparticles
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Lignin valorization is a key component of the total utilization of biomass in the biorefinery industry. Lignin has seen some use in several different applications, but a breakthrough is still yet to happen, and there is still a need to find more areas where lignin can be used as an alternative feedstock or as the main component. READ MORE
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5. Optical Characterization of Lignin Nanoparticles
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : Lignin is one of the main components of wood and plants that acts as a kind of glue providing mechanical strength. It is a main polymer component composed from three phenolic structures, i.e. p-hydroxyphenyl (H), guaiacyl (G) and syringyl (S) units. READ MORE