Essays about: "Högqvist Olof"

Found 2 essays containing the words Högqvist Olof.

  1. 1. Effects of storage time, die channel length and moisture content on pellet quality of lodgepole pine (Pinus contorta Dougl. var. latifolia)

    University essay from SLU/Other

    Author : Olof Högqvist; [2012]
    Keywords : Fuel pellets; Extractives; CCF-design; MLR-regression; Pellet quality;

    Abstract : The use of renewable resources is rapidly increasing in Sweden, especially the use of fuel pellets. Through pelletizing the energy content per volume unit is greatly increased and the pellets are more homogeneous with regard to moisture content, particle size and density compared to unrefined fuels like forest residues and chips. READ MORE

  3. 2. Slam – en outnyttjad resurs i skogsbruket

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Sörhult Mikael; Högqvist Olof ; [2010]
    Keywords : Avloppsslam; Gödsling; Kväve; Slampellets; Miljö;

    Abstract : Every year about 210 000 tones dry weight of sewage sludge is produced in Sweden. Most of the sludge is applied to agricultural land, plantsoil and landfill cover. Sewage sludge contains essential nutrients such as nitrogen and phosphorus. READ MORE