Sökning: "ethanol sensing"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden ethanol sensing.
1. Mid-infrared photonic devices for on-chip optical gas sensing
Detta är en avhandling från KTH Royal Institute of TechnologySammanfattning : Gas detection is crucial in a wide range of fields and applications, such as safety and process control in the industry, atmospheric sciences, and breath diagnostics. Optical gas sensing offers some key advantages, compared to other sensing methods such as electrochemical and semiconductor sensing: high specificity, fast response, and minimal drift. LÄS MER
2. Towards Unconventional Applications of Wire Bonding
Detta är en avhandling från KTH Royal Institute of TechnologySammanfattning : This thesis presents novel heterogeneous integration approaches of wire materials to fabricated and package MEMS devices by exploring unconventional applications of wire bonding technology. Wire bonding, traditionally endemic in the realm of device packaging to establish electrical die-to-package interconnections, is an attractive back-end technology, offering promising features, such as high throughput, flexibility and placement accuracy. LÄS MER
3. Spatially resolved gas sensing
Detta är en avhandling från Linköping : Linköpings universitetSammanfattning : By using a Scanning Light Pulse Technique (SLPT) the gas response of catalytic Metal-Insulator semiconductor (MIS) devices can be spatially resolved.The application of SLPT to gas sensitive MIS devices can be divided into two areas. LÄS MER
4. Used but not Sensed - The Paradox of D-xylose Metabolism in Saccharomyces cerevisiae
Detta är en avhandling från Department of Chemistry, Lund UniversitySammanfattning : The realization that the extraction and combustion of fossil fuels is having serious effects on the environment and the climate, together with the ever-growing need for fuels, has led to the development of the concept of the biorefinery. Biorefineries are refineries in which fossil resources, such as oil, are replaced by renewable biomaterials to produce biofuels and biochemicals. LÄS MER
5. Drowning-out crystallisation of benzoic acid Influence of processing conditions and solvent composition on crystal size and shape
Detta är en avhandling från Stockholm : KemiteknikSammanfattning : The aim of the present investigation is to increase theunderstanding of the role played by the solvent in inhibitingor enhancing crystal growth. Drowning-out crystallizationexperiments has been performed by the controlled addition ofwater or ethanol water mixtures to a saturated solution ofbenzoic acid in ethanol-water mixtures. LÄS MER
