Essays about: "bioslam"

Found 4 essays containing the word bioslam.

  1. 1. Co-combustion of Industrial Biosludge and other Residual Streams in a Bubbling Fluidized Bed : Focusing on reduction of operating and technical problems by analyzing the ash transformation chemistry

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Christian Öberg; [2016]
    Keywords : Co-combustion; biosludge; fluidized bed reactor; corrosion; nutrient recovery;

    Abstract : Today the use of resources in the industry are not complete to be considered as sustainable from the perspective of nutrient recovery. In the Swedish pulp and paper industry residual streams such as bark, fiber reject and sludge are returned for more sustainable use more frequently. READ MORE

  3. 2. The feasibility of using algae as a co-substrate for biogas production : Labpratory experiments of the co-digestion of algae and biosludge

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Lisa Arkelius; [2015]
    Keywords : Biogas; Co-digestion; Algae; Biosludge; Sustainable development;

    Abstract : Today 88 % of the world energy comes from fossil fuels. Greenhouse gas emissions are increasing and the fossil fuels energy sources will decrease at some point. Other alternatives must be found, to substitute and lower the usage of fossil fuels. Biogas is one of these other options. READ MORE

  4. 3. Algal Flue Gas Sequestration and Wastewater Treatment : An Industrial Experiment

    University essay from KTH/Industriell ekologi; KTH/Maskinkonstruktion (Inst.)

    Author : Jonas Lindblom; Max Larsson; [2011]
    Keywords : industriell ekologi; industrial ecology;

    Abstract : CJP Solutions och Waste Handling and Management (WHAM) är två företag i Melbourne, Australien, som utvecklar en process för återvinning av bioslam från Melbourne Waters reningsverk. Slammet är förorenat med metaller från industriellt avloppsvatten som har behandlats tillsammans med det kommunala avloppsvattnet. READ MORE

  5. 4. Anaerobic digestion of pre-treated biological sludge from pulp and paper industry using heat, alkali and electroporation

    University essay from Tema vatten i natur och samhälle

    Author : Lina Cardell; [2010]
    Keywords : Alkali; heat; electroporation; anaerobic digestion; biological sludge; pre-treatment; pulp and paper industry; Alkali; elektroporering; anaerobisk rötning; bioslam; förbehandling; pappers- och massaindustri;

    Abstract : The biological sludge formed in the pulp and paper wastewater treatment constitutes a costlyproblem to dispose off due to poor dewaterability. It is often incinerated or used as soilconditioner improvement. By using anaerobic digestion of the biological sludge, thedewaterability can be increased. READ MORE