Essays about: "co-combustion"

Found 4 essays containing the word co-combustion.

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. Ash transformation during combustion of phosphorus-rich industrial sludge : Investigation of phosphorus recovery potential, and effects on emissions and deposit formation 

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

   Author : Ylva Carlborg; [2015]
   Keywords : ash; combustion; co-combustion; sludge; energy; energiteknik; aska; förbränning;

   Abstract : Effective use of resources is essential in the development towards a sustainable industry. Waste products, such as sludge from industrial waste water treatment, often contain valuable reserves of plant nutrients but this resource is nonetheless commonly disposed of as contaminated waste. READ MORE

4. 3. Combustion of sludge in Fortum’s plants with possible phosphorus recycling

   University essay from KTH/Kraft- och värmeteknologi

   Author : Victor Hoffman; Anton Marmsjö; [2014]
   Keywords : Sludge combustion; phosphorus;

   Abstract : The management of waste is by all means a great challenge to any society. In Sweden, the past decades has seen legislation progressing in congruence with concerns over environmental stress from inefficient waste management. The legislative changes aim primarily to promote waste reduction and better waste utilization. READ MORE

5. 4. Reduction of Fine Particle and Deposit Forming Alkali by Co-Combustion of Peat With Wood Pellets in 150 kWth Grate Firing Boiler

   University essay from

   Author : Kiflom Gebrehiwot Nigusie; [2011]
   Keywords : Technology; Reduction of alkali and fine particle emission; Teknik;

   Abstract : The objective of the present work was to demonstrate the possibilities to reduce the emission of fine particle forming alkali during co-combustion of wood with peat in a full scale (150 kW) grate fired boiler. For this purpose the particle emissions from a 150 kW district heating grate fired boiler situated in northern part of Kramfors, Sweden, were studied. READ MORE