Selaus julkaisuajan mukaan kokoelmassa 116 Kemia
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Natural aluminous raw materials in glass melting
(Åbo Akademi|en - Åbo Akademi University, 1987)- -
Hierarchically Porous Silica, Carbon and Metal Oxide Monoliths – Synthesis and Characterization
(Åbo Akadem - Åbo Akademi University, 2006)Silica monoliths exhibiting a three-modal, hierarchical pore structure have successfully been prepared via sol-gel processing. Monolithic bodies with interconnected macropores in the μm range are a result of phase separation ... -
Crystallization characteristics of bioactive glasses
Report / Åbo Akademi, Process Chemistry Centre : 08-07 (Åbo Akademi University, Process Chemistry Centre, 07.11.2008)Bioactive glasses are excellent candidates for implant materials, because they can form a chemical bond to bone or guide bone growth, depending on the glass composition. Some compositions have even shown soft tissue ... -
Influence of topography and surface chemistry on the wetting properties of TiO2-based ceramic coatings
(Åbo Akademi - Åbo Akademi University, 08.10.2010) -
Molecular modeling of asymmetric induction in heterogeneously catalyzed hydrogenation of the C=O bond
(Åbo Akademi - Åbo Akademi University, 29.10.2010)Modifiering av metallytor med starkt adsorberade kirala organiska molekyler är eventuellt den mest relevanta teknik man vet i dag för att skapa kirala ytor. Den kan utnyttjas i katalytisk produktion av enantiomeriskt rena ... -
Episodes in carbohydrate chemistry : from β-linked mannosides to glycoconjugates
(Åbo Akademi - Åbo Akademi University, 17.02.2012)Carbohydrates are one of the most abundant classes of biomolecules on earth. In the initial stages of research on carbohydrates much effort was focused on investigation and determination of the structural aspects and complex ... -
Enzyme electrode configurations : for application in biofuel cells
Report / Åbo Akademi, Process Chemistry Centre : 12-01 (Åbo Akademi University, Process Chemistry Centre, 17.02.2012) -
Electrochemical and spectroelectrochemical characterization of alkylated and thiolated polyanilines
(Åbo Akademi - Åbo Akademi University, 09.03.2012) -
Combustion properties of biomass residues rich in phosphorus
Report / Åbo Akademi, Process Chemistry Centre : 12-02 (Åbo Akademi University, Process Chemistry Centre, 04.04.2012)The currently-used sources of biomass are limited so new ones are required in order to meet the European Union target and to satisfy the constantly-increasing demand for energy. This is why energy recovery from residues ... -
Development of simple and efficient synthetic strategies for production of fine chemicals of pharmaceutical relevance : metal-mediated allylation combined with applied catalysis
(Åbo Akademi - Åbo Akademi University, 25.05.2012) -
Ion selective electrodes for determination of low and ultra low concentrations of lead (II) in natural waters
(Åbo Akademi - Åbo Akademi University, 14.06.2012)Monitoring natural waters for toxic components is essential for human well-being. Since the content of pollutants occurring in natural ecosystems should be kept as low as possible, there is an ongoing search for analytical ... -
Corrosion behaviour of boiler tube materials during combustion of fuels containing Zn and Pb
Report / Åbo Akademi, Process Chemistry Centre : 12-03 (Åbo Akademi University, Process Chemistry Centre, 16.06.2012)Many power plants burning challenging fuels such as waste-derived fuels experience failures of the superheaters and/or increased waterwall corrosion due to aggressive fuel components already at low temperatures. To ... -
Development of racemization catalysts for dynamic kinetic resolution
(Åbo Akademi - Åbo Akademi University, 23.11.2012)Preparation of optically active compounds is of high importance in modern medicinal chemistry. Despite recent advances in the field of asymmetric synthesis, resolution of racemates still remains the most utilized way for ... -
Understanding the in vitro dissolution rate of glasses with respect to future clinical applications
Report / Åbo Akademi, Process Chemistry Centre : 12-05 (Åbo Akademi University, Process Chemistry Centre, 05.12.2012)Glass is a unique material with a long history. Several glass products are used daily in our everyday life, often unnoticed. Glass can be found not only in obvious applications such as tableware, windows, and light bulbs, ... -
Electroactive ion exchange membranes based on conducting polymers
(Åbo Akademi - Åbo Akademi University, 14.12.2012)Ion exchange membranes are indispensable for the separation of ionic species. They can discriminate between anions and cations depending on the type of fixed ionic group present in the membrane. These conventional ion ... -
Liquid transportation and distribution during (re)wetting : impact on coated papers in printing
(Åbo Akademi - Åbo Akademi University, 25.01.2013)In many industrial applications, such as the printing and coatings industry, wetting of porous materials by liquids includes not only imbibition and permeation into the bulk but also surface spreading and evaporation. By ... -
Occurrence and photochemical fate of selected pharmaceutical active ingredients in the aquatic environment
(Åbo Akademi - Åbo Akademi University, 22.02.2013) -
Identification and application of bile metabolites to assess the exposure of fish to pharmaceuticals in the environment
(Åbo Akademi - Åbo Akademi University, 26.04.2013)Thousands of tons of pharmaceuticals are consumed yearly worldwide. Due to the continuous and increasing consumption and their incomplete elimination in wastewater treatment plants (WWTP), pharmaceuticals and their metabolites ... -
Computational chemistry studies of wood-derived lignans
(Åbo Akademi - Åbo Akademi University, 31.05.2013)This thesis is based on computational chemistry studies on lignans, focusing on the naturally occurring lignan hydroxymatairesinol (HMR) (Papers I II) and on TADDOL-like conidendrin-based chiral 1,4-diol ligands (LIGNOLs) ... -
Oxidation rates of carbon and nitrogen in char residues from solid fuels
Report / Åbo Akademi, Process Chemistry Centre : 13-01 (Åbo Akademi University, Process Chemistry Centre, 07.06.2013)Computational fluid dynamics (CFD) modeling is an important tool in designing new combustion systems. By using CFD modeling, entire combustion systems can be modeled and the emissions and the performance can be predicted. ...
