Essays about: "PVC"
Showing result 6 - 10 of 61 essays containing the word PVC.
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6. Influence of Peristaltic Pump Tubes on Protein Particles Formation for Lipase Enzyme Therapeutic Protein
University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)Abstract : Introduction: In Bio-pharmaceutical production, peristaltic pump tubing is considered one of the factors that influence protein aggregation. Background: Protein particles present challenges for the control and analysis of various manufacturing processes in the biopharmaceutical industry for their significant effects on safety and quality. READ MORE
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7. Assessing the effectiveness of siloxane-based flame retardants
University essay from KTH/KemiteknikAbstract : Polyedrisk oligomer silsesquioxane (POSS) är molekyler som har en inorganisk ryggrad med organiska grupper fa ̈sta utan på. Själva kåren har en bur liknande form och har en hög termisk stabilitet tack vare kisel (Si) och syre (O) som den består av. READ MORE
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8. Automation of carbonyl index calculations for fast evaluation of microplastics degradation
University essay from KTH/FysikAbstract : The broad use of plastics has resulted in the increase in both production and consequent plastic pollution in the environment. Microplastics, defined as particles < 5 mm, is of special interest because of its wide existence in environment and potential hazards to our ecosystem. READ MORE
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9. Neural Networks for Material Decomposition in Photon-Counting Spectral CT
University essay from KTH/Medicinteknik och hälsosystemAbstract : Photon counting computed tomography scanners constitute a major improvement of the field of computed tomography, opening various prospective and enabling the decomposition of computed tomography images into different materials. The material decomposition algorithm, mapping photon counts to material pathlengths, relies on a forward model with Poisson statistics. READ MORE
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10. Towards sustainable shipping: Recommendations for the telescopic mast design of a sailing cargo vessel
University essay from KTH/LättkonstruktionerAbstract : A comparative study is carried out to investigate the most promising route towardsthe lightweight construction of a retractable mast for a sailing cargo vessel.Four design families are developed and compared. The primary criteria forjudgment are the structural mass, strength, and stiffness in relation to a providedbenchmark design. READ MORE