Essays about: "köksavfallskvarnar"

Found 1 essay containing the word köksavfallskvarnar.

  1. 1. Towards Sustainable Phosphorus Management : Material Flow Analysis of phosphorus in Gothenburg and ways to establish nutrient recycling by improving urban wastewater systems

    University essay from Institutionen för geovetenskaper

    Author : Helena Borgestedt; Ingela Svanäng; [2011]
    Keywords : phosphorus; phosphorus cycle; Material Flow Analysis; nutrient recycling; environmental quality objectives; wastewater system; sludge; ashes; fertilizers; Gothenburg; urine diversion; kitchen grinders; fosfor; fosforcykel; substansflödesanalys; näringsåtervinning; miljömål; avloppssystem; slam; aska; gödselmedel; Göteborg; urinsortering; köksavfallskvarnar;

    Abstract : All life forms require the nutrient phosphorus and it cannot be substituted by any other element. The global cycle of phosphorus is special among the major biogeochemical cycles, since it has no significant gaseous compounds and only closes every 10-100 million years. READ MORE