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1. 1. 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