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Visar resultat 1 - 5 av 237 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. The Effects of Dissolved Oxygen Concentration on the Settling Properties of Activated Sludge

    Författare :Britt-Marie Wilen; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  3. 2. Att artikulera och kommunicera insikt - bild och ord i tidiga skeden av designprocesser

    Författare :Saddek Rehal; Chalmers tekniska högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; participation; design; architecture; dialogue; images;

    Sammanfattning : This thesis describes the development of a method and tool for communication between participants in the early stages of a design process. Such methods are part of what we call collective design processes. This term implies stronger user influence than normally is the case in participatory design. LÄS MER

  4. 3. Voronoi-Based Coding

    Författare :Erik Agrell; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Voronoi diagram; linear block code; Gaussian channel; neighbor descent; nearest neighbor search algorithm; computational geometry; asymptotic theory; source coding; lattice; vector quantization; soft-decision decoding; index assignment; channel coding; complexity;

    Sammanfattning : The performance of a digital communication system can generally be improved by increasing the number of variables being jointly coded. In this sense, it is desirable to have, e.g., higher-dimensional quantizers, longer channel codes, and more users in a multiple-access system. LÄS MER

  5. 4. Effects of Natural Organic Matter on Herbicide Adsorption to Activated Carbon

    Författare :Åsa Edell; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; natural organic matter; herbicide; adsorption isotherm; preloading; activated carbon; competitive interaction;

    Sammanfattning : The presence of pesticides in the aquatic environment represents a potential threat to water quality and human health. Increasingly stringent drinking water quality directives focus on the need for efficient pesticide removal processes. LÄS MER

  7. 5. Treatment of Acidic Ground Water Containing Iron and Manganese

    Författare :Gittan Horkeby; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER