Essays about: "pulp dryer"

Showing result 1 - 5 of 6 essays containing the words pulp dryer.

1. 1. Infrared assisted through-air drying of lowgrammage sheets

   University essay from KTH/Skolan för kemivetenskap (CHE)

   Author : Johan Wallinder; [2016]
   Keywords : Through air drying TAD ; Infrared heating; tissue paper; Infrared thermography; Dry creped tissue DCT ;

   Abstract : Through air drying (TAD) enables production of premium tissue products with increased softness, absorbency and bulk. On the other hand, the energy consumption of the TAD process is considerably higher than for conventional tissue drying alternatives. READ MORE

3. 2. An energy balance analysis for current and future production of paper at Mondi Dynäs paper mill : A development project of current and future scenarios for the steam and condensate network with proposals for enhanced utilization of energy

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

   Author : Claes Svedin; [2015]
   Keywords : condensing turbine; energy balance; bio mass; pulp and paper mill;

   Abstract : Mondi Dynäs is a pulp and paper producer in the north of Sweden close to the town Kramfors. Last year Mondi Dynäs produced 231,404 tons of Kraft paper. READ MORE

4. 3. Drying biosludge with a high-velocity cyclone dryer

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

   Author : Jenny Edler; [2014]
   Keywords : Sludge; drying; high-velocity cyclone;

   Abstract : Sludge disposal is a worldwide problem due to increasing volumes and respective environmental regulations. Currently the most common ways to dispose sludge are agricultural use, disposal in landfills, incineration and sea dumping. By drying sludge volumes can be decreased and the respective heating value increased. READ MORE

5. 4. Energy efficiency improvements of Mondi Dynäs paper mill : A survey of steam and condensate with improvement measures for increased condensate recovery

   University essay from Institutionen för tillämpad fysik och elektronik

   Author : Gadar Hussein; [2014]
   Keywords : Steam and condensate; increased condensate return; improvements measure; pulp paper mill;

   Abstract : This thesis has been performed at Mondi kraft pulp and paper mill located in Sweden, Kramfors Dynäs due to the low return rate of condensate. Currently, the return rate is only at 65 - 75 %. This is problematic as the demineralization process is operating on full capacity and thus requires a reduced make-up water need. READ MORE

6. 5. Energy optimization of pulp drying, Södra Cell Värö :  

   University essay from KTH/Kemiteknik

   Author : Emma Sundin; [2011]
   Keywords : Energy optimization; pulp mill; pulp drying; pulp dryer; vacuum pumps; Energioptimering; massabruk; massatorkning; torkmaskin; vakuumpumpar;

   Abstract : The degree project was done at Södra Cell Värö with the purpose to investigate how the use of energy for pulp drying in a pulp dryer could be made more effective to decrease the energy consumption or increase the capacity. The pulp dryer is one of the machines that consumes the most energy at SCV. READ MORE