Essays about: "Pulp Mill Waste"

Showing result 1 - 5 of 15 essays containing the words Pulp Mill Waste.

1. 1. Dioxins: An Easy Problem to Solve or a Hard-Fought Battle for the Environment? a Case Study of How and Why the Pulp and Paper Industry in Sweden Transitioned Away From Chlorine-Bleaching

   University essay from Lunds universitet/Sociologiska institutionen; Lunds universitet/Sociologi

   Author : Marcus Aronsson; [2023]
   Keywords : environmental sociology; ecological modernization; treadmill of production; middle-range; industrial transition; Social Sciences;

   Abstract : The situation for the environment is in many ways dire. However, amidst all the negative environmental developments it is easy to neglect the successes that have actually happened. READ MORE

3. 2. Techno-Economic Assessment of a Post-Combustion CO2 Capture Unit in SCA Östrand Pulp Mill

   University essay from KTH/Energiprocesser

   Author : Abhishek Subramani; [2022]
   Keywords : Bioenergy with Carbon Capture and Storage; Post-Combustion Capture; Monoethanol Amine; Chilled Ammonia; Techno-Economic Assessment;

   Abstract : The Paris Agreement has ambitious targets to limit the global warming below 1.5 °Cin the 21st century. This goal is reflected in the national climate targets, for example, Sweden aims to achieve net zero greenhouse gas emissions by 2045, and thereafter achieve negative emissions. READ MORE

4. 3. Microwave Heat Treatment of Black Liquor for the Degradation of Hemicellulose

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Maja Rydgård; [2020]
   Keywords : lignin; biofuel; black liquor; heat treatment; microwave heating; chemical engineering; kemiteknik; Technology and Engineering; Chemistry;

   Abstract : The largest use of fossil petroleum is the production of fuels. Hence, finding sustainable alter-natives is an important step to reduce the emissions of greenhouse gases. One such alternative is to produce fuel from biomass, such as waste products from agriculture and the forest indus-try. READ MORE

5. 4. Identification and evaluation of internal leakages of a BFB Boiler integrated within a pulp and paper mill.

   University essay from Högskolan i Gävle/Energisystem

   Author : Adrian Gomez; [2018]
   Keywords : leakages; internal leakages; Pulp and Paper; valves; boiler;

   Abstract : Alternative fuels like biomass have become really popular in the last decades as a substitute to fossil fuels. One of the most used technologies in Sweden for the obtention of the energy from the biomass is its direct combustion in a boiler. READ MORE

6. 5. Impact on carbon emissions applying the sustainable EffiSludge wastewater treatment concept to the Nordic pulp- and paper industry

   University essay from Linköpings universitet/Tema Miljöförändring

   Author : Disa Donnér; [2018]
   Keywords : Anaerobic digestion; Biomethane; Carbon footprint; EffiSludge; Pulp- and papermill wastewater treatment; Waste activated sludge;

   Abstract : The pulp- and paper industry (PPI) faces a great challenge in finding new ways to reduce its overall carbon emissions. Large quantities of water are used in the pulp- and paper making process. In this context, a more sustainable wastewater treatment with a lower carbon footprint is of relevance for the PPI. READ MORE