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Applying coagulation, flocculation and discfiltration in tertiary treatment

Reducing eutrophication in our surface waters caused by nutrient overload is of importance in order to ensure an environment in ecological balance for future generations. Municipal wastewater treatment plants are the main point source of nutrients emissions. Effluent water can be treated by introducing a final advanced treatment step to existing wastewater treatment plants. The present thesis conc

Tertullian and Platonism - Some Remarks

The article adresses the issue of platonic philosophy in the writings of Tertullian. That this Latin Church Father was mainly influenced by Stoicism is a commonplace. Yet, the amount of direct and indirect reception of platonism should not be underestimated. It is further presupposed by the author that Tertullian does not deserve the reputation as an enemy of philosophy, which is the conventional

Biocatalytic transamination with recombinant Saccharomyces cerevisiae: Challenges and opportunities

Popular Abstract in Swedish Den här avhandlingen handlar om att skräddarsy mikroorganismer så att de kan utföra specifika kemiska reaktioner. Nästan alla material och produkter vi har omkring oss idag har framställts genom kemiska metoder. Ofta används olja vilken så småningom kommer sina, som utgångskemikalie. När de framställda produkterna sedan förbränns efter användning släpps koldioxid ut vilChiral building blocks are important molecules for synthesis of fine chemicals and pharmaceuticals. Biocatalysis has gained in relevance over traditional organic methods for synthesis of chiral compounds, as reactions can be performed at high enantio-selectivity and purity with environmentally friendly, simple, and cheap methods. The aim of the present study was to explore the feasibility of using

IR-based traceability recovery as a plugin - an industrial case study

Large-scale software development is a complex undertaking and generates an ever-increasing amount of information. To be able to work efficiently under such circumstances, navigation in all available data needs support. Maintaining traceability links between software artefacts is one approach to structure the information space and support this challenge. Several researchers have proposed traceabili

Angle-of-Departure-Aided Opportunistic Space-Division Multiple Access

In this paper, a novel transmission technique for the multiple-input multiple-output (MIMO) broadcasting directional channels is introduced. During the training period, the base station sends a set of mutually orthogonal signals which enables each user to estimate the angle-of-departure of the anticipated strongest beam and the corresponding SNR. Then, the base station uses the reported angles-of-