Search for dissertations about: "carbonate ions"
Showing result 1 - 5 of 41 swedish dissertations containing the words carbonate ions.
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1. Carbonate Ions and Gastric Cancer
Abstract : Nearly one million new cases of gastric cancer are diagnosed annually throughout the world. Even though the incidence has fallen dramatically in recent decades, this disease is still the second leading cause of cancer death in a global perspective. READ MORE
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2. Calcium Carbonate Precipitation in Presence of Carboxylic Acids
Abstract : With a metal removal process based on precipitation aimed atthe purification of pulping effluent as a starting point, theinfluence of carboxylic acids on calcium carbonateprecipitation has been studied. The chosen carboxylic acids canact as more or less strong complexing agents for aqueouscalcium, just as many compounds found in pulping liquors. READ MORE
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3. On the solubility of radium sulfate and carbonate
Abstract : Radium is one of the most toxic elements and its concentration in different human activities and migration from man-made wastes provokes a strong interest in environmental science. To be able to model the migration process, reliable experimental thermodynamic data of radium compounds are needed. READ MORE
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4. Biodegradable Surfactants Containing Hydrolyzable Bonds
Abstract : Surfactants with built-in weak bonds, so-called cleavable surfactants, are interesting candidates in the search for more environmentally friendly alternatives to traditional surfactants. The objective of this thesis was to perform a systematic study in which cleavable surfactants with different hydrolyzable bonds were compared with regard to physicochemical properties, and chemical and biological stability. READ MORE
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5. Elucidating Chemical and Electrochemical Side-Reaction Mechanisms in Li-ion Batteries
Abstract : Lithium-ion batteries constitute a leading technology that plays a major role in the transition towards sustainable transportation and power generation. The stability of modern batteries relies on a passivation layer formed on the negative electrode known as the solid electrolyte interphase (SEI). READ MORE