Search for dissertations about: "Yang Yang"
Showing result 1 - 5 of 324 swedish dissertations containing the words Yang Yang.
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1. Investigation of vanadium-containing oxide systems : CALPHAD and experiments
Abstract : Fundamental studies on thermodynamic properties of vanadium-containing oxides systems are essential to understand practical vanadium metallurgical process. The CALPHAD technique is here applied to the thermodynamic modelling of the V-O, Ca-V-O and Ti-V-O systems. The compound energy formalism is used for all the solution phases. READ MORE
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2. The in vivo metabolism of Benzo(a)pyrene studied by chromatography in combination with mass spectrometry
Abstract : Polycyclic aromatic hydrocarbons (PAHs) constitute a large class of chemicals with widespread occurrence in the environment. It is essentially impossible to avoid exposure to these substances on a daily basis. READ MORE
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3. Measuring Socioeconomic Status and its Effects at Individual and Collective Levels: A Cross-Country Comparison
Abstract : .... READ MORE
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4. Phytoplankton and Physical Disturbance : Seasonal dynamics in temperate Lake Erken, Sweden
Abstract : Phytoplankton mirrors changes in the environment and plays an important role in biogeochemical processes. Phytoplankton dynamics is the outcome of both autogenic succession and external disturbances. READ MORE
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5. Sustainable valorization of Biomass into Syngas/H2 via Biocarbon catalyst
Abstract : Environmental issues stemming from the rapid growth in global energy demand and carbon dioxide emissions require urgent resolutions. Biomass represents a viable alternative for displacing fossil fuels, as its energy can be converted into electricity, heat, fuels, and chemical precursors, thus substituting petrochemicals. READ MORE