Essays about: "biologiskt nedbrytbar"
Showing result 1 - 5 of 8 essays containing the words biologiskt nedbrytbar.
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1. Formulation development, rheological characterization, and cosmetic evaluation of gel-creams
University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)Abstract : Oil in water (o/w) emulsions are thermodynamically unstable systems composed of small oil droplets dispersed in a continuous aqueous phase. This means that given enough time, the two phases will separate. Pharmaceutical emulsions are used as a method of administering the Active Pharmaceutical Ingredient (API) for topical applications. READ MORE
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2. Dielectric properties of ion-exchanged electrotechnical insulation papers : A study on the properties of novel papers
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Electrical insulation papers are a widely used group of papers in insulation applications and has been used for more than 100 years. Common applications include use as the dielectric medium in capacitors and insulation material in cables, bushings and transformers. READ MORE
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3. Characterization of PLA Nanoplastics, and Their Effects on Daphnia magna
University essay from Lunds universitet/Centrum för analys och syntesAbstract : As plastic pollution in aquatic environments keeps happening it has become more and more important to learn more about nanoparticles. Bio-based and biologically degradable plastics, such as polylactic acid (PLA), are gaining popularity and it is therefore important to determine whether they break down into nanoplastics or not. READ MORE
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4. The effects of pH and biodegradation on polymer-based granules
University essay from Lunds universitet/Bioteknik (master)Abstract : The use of biopolymers instead of traditional fossil fuel based and non-biodegradable polymers is seen as a positive step forward towards a more environmentally friendly future. This project investigates a granule product that is used in a dishwashing system with the aim of gaining knowledge about how it is affected by the storage in between uses and its biodegradability. READ MORE
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5. Converting Poultry Feather Waste into Bioplastics using Green Modifying Agents
University essay from Lunds universitet/Centrum för analys och syntesAbstract : Handling of problematic waste material, and the use of fossil-based and non-biodegradable plastics are two major sustainability challenges. By developing solutions that convert waste material to bioplastics, it is possible to address both these issues. READ MORE