Search for dissertations about: "fines"

Showing result 1 - 5 of 91 swedish dissertations containing the word fines.

  1. 1. Generation of fines in bench blasting

    Author : Victoria Svahn; Chalmers University of Technology; []
    Keywords : quarry; fines; fragmentation; rock; aggregates; bench blasting;

    Abstract : .... READ MORE

  2. 2. The geological conditions for aggregate production, with special focus on blasting and fines production

    Author : Mathias Jern; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; blasting; in situ block size distribution; fines; aggregates; damage; micro crack; fracture; fragmentation;

    Abstract : .... READ MORE

  3. 3. The effects of fines content and hydrogen sulphide gas pre-treatment on kraft pulping and the strength of polysulphide pulps

    Author : Elisabet Brännvall; KTH; []
    Keywords : Bleachhability; Delignification; Fines; Hydrogen sulphide pre-treatment; Kraft pulping; Mechanical properties; Polysulphide; Softwood; Yield; NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 4. Interaction of dissolved and colloidal substances with fines of mechanical pulp - influence on sheet properties and basic aspects of adhesion

    Author : Mats Rundlöf; KTH; []
    Keywords : mechanical pulp; fines; dissolved and colloidal substances; wood resin; detrimental susbtances; furface properties; colloidal stability; tensile strength;

    Abstract : .... READ MORE

  5. 5. Dephosphorization of magnetite fines : surface reactions, flotation kinetics and fuzzy logic application

    Author : Fenwei Su; Luleå tekniska universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Abstract : The primary objective of the research work presented in this thesis is to investigate the influence of chemical and operational variables on the apatite flotation kinetics and to establish a suitable model using traditional method and fuzzy logic. The thesis consists of three parts, i.e. READ MORE