Search for dissertations about: "reducing"

Showing result 1 - 5 of 3278 swedish dissertations containing the word reducing.

  2. 1. Reducing household waste : A social practice perspective on Swedish household waste prevention

    Author : Mimmi Bissmont; Kerstin Sandell; Hans Bertil Wittgren; Malmö universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : This thesis studies household waste prevention from a social scienceperspective. Swedish waste management is efficient in handling wastebut has not succeeded in reducing its quantities, even though theissue of waste prevention is being raised at both international andnational levels. READ MORE

  4. 2. Zirconia cell measurements of fluctuations between oxidizing and reducing conditions in a circulating fluidized bed boiler

    Author : Klas Bergqvist; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fluctuation; response time; zirconia cell; oxygen measurement; oxygen concentration; oxidizing; circulating d´fluidized bed boilers; reducing; CFB; fluidized bed boilers;

    Abstract : .... READ MORE

  5. 3. Lean Remanufacturing : Reducing Process Lead Time

    Author : Jelena Kurilova-Palisaitiene; Erik Sundin; Bozena Poksińska; Mats Björkman; Martin Kurdve; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Circular Economy; Lean Production; Toyota Production System; Value Stream Mapping; Remanufacturing Process Challenges and Improvements; Process Efficiency;

    Abstract : Remanufacturing is a product recovery option in which used products are brought back into useful life. While the remanufacturing industry stretches from heavy machinery to automotive parts, furniture, and IT sectors, it faces challenges. READ MORE

  6. 4. Hiding and Reducing Memory Latency : Energy-Efficient Pipeline and Memory System Techniques

    Author : Andreas Sembrant; David Black-Schaffer; Erik Hagersten; David A. Wood; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Computer Science; Datavetenskap;

    Abstract : Memory accesses in modern processors are both far slower and vastly more energy-expensive than the actual computations. To improve performance, processors spend a significant amount of energy and resources trying to hide and reduce the memory latency. READ MORE

  7. 5. Alternative reducing agents in metallurgical processes : Experimental study of thermal characterization of shredder residue material

    Author : Samira Lotfian; Noureddine Menad; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process Metallurgy; Processmetallurgi;

    Abstract : Coal used in metallurgical processes can participate in reduction reactions to produce metals and alloys from oxides. Base metals production leads to generation of slag, which contains valuable metals that can be recovered and recycled. There are several options to treat the slag, depending on the metal content in the slag. READ MORE