Search for dissertations about: "retention aid"
Showing result 1 - 5 of 15 swedish dissertations containing the words retention aid.
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1. Improvement of the retention-fromation relationship using three-component retention aid systems
Abstract : .... READ MORE
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2. New Tools for Trapping and Separation in Gas Chromatography and Dielectrophoresis : Improved Performance by Aid of Computer Simulation
Abstract : Computer simulations can be useful aids for both developing new analytical methods and enhancing the performance of existing techniques. This thesis is based on studies in which computer simulations were key elements in the development of several new tools for use in gas chromatography and dielectrophoresis. READ MORE
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3. Valuation of retention/formation relationships using a laboratory piot-paper machine
Abstract : The interdependency between filler retention and paper formation is well-known, where a high retention is accompanied by impaired formation. A challenge for today’s papermakers is to increase the competitiveness for uncoated and coated fine paper, by improving the formation at the same level of retention. READ MORE
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4. The Bone Conduction Implant (BCI) - Preclinical Studies, Technical Design and a Clinical Evaluation
Abstract : The Bone Conduction Implant (BCI) system has been developed as an alternative to the percutaneous bone anchored hearing aid (BAHA) with the advantage that the skin is kept intact. The transducer is permanently implanted and attached to the skull via a flat surface contact to the temporal bone. READ MORE
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5. Radiation crosslinking of cellulose fibers to obtain rigid lightweight paperboard
Abstract : Cellulosic materials are used in a wide range of areas of application, and one of these is paperboard for packaging solutions. Paper or paperboard as a packaging material has benefits like low density, low costs, high stiffness, good printability, and paper is environmentally friendly. READ MORE