Essays about: "waste heat utilization"

Showing result 1 - 5 of 38 essays containing the words waste heat utilization.

1. 1. Biochar and district heating : The path to negative emissions

   University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

   Author : Amanda Widlund; Thomas Norström; William Isaksson; Andreas Andersson; [2023]
   Keywords : biochar; pyrolysis; climate impact; carbon sink; district heating;

   Abstract : Uppsala Kommun is developing a new city district called Sydöstra staden (SÖS) as an innovative and transformative city district. A technical supply system that aligns with the district’s goals is pyrolysis. Pyrolysis is a process where biomass is heated without the supply of oxygen. READ MORE

3. 2. Carbon Capture from Biomass Boiler Flue Gas Emissions using Microalgae : A Case Study

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Graham Kirn; [2023]
   Keywords : ;

   Abstract : Capture and storage of carbon dioxide (CO2) is expected to play an important role in climate change mitigation efforts intended to limit global warming to 1.5 °C. Bioenergy with carbon capture and storage (BECCS), in which carbon is captured during energy generation from sustainably sourced biomass fuels, is of particular interest in Sweden. READ MORE

4. 3. Litteraturstudie - Energieffektivisering av livsmedelsbutiker genom nyttjande av överskottsvärme

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Christ Asadour; Teodor Nymark; [2023]
   Keywords : ;

   Abstract : Generellt sett har livsmedelsbutiker ett stort behov av enrgi i form av el, värme, komfortkyla och livsmedelskyla. Livsmedelsbutikers höga elanvändning utgör 3% av Sveriges totala elanvändning. En betydande del av elanvändningen går till kylsystem och genererar på så vis överskottsvärme från kondensorn som ofta slösas bort. READ MORE

5. 4. Assessing Textile Raw Materials and Exploring Sustainable Sources for Future Renewable Textile Materials for IKEA of Sweden

   University essay from SLU/Dept. of Biosystems and Technology (from 130101)

   Author : Susan Lan; [2023]
   Keywords : drought; water scarcity; land degradation; cotton Gossypium sp. ; synthetic textiles; viscose; lyocell; IKEA; agro-waste; poplar Populus sp. ; bamboo Bambusoideae ; sustainability;

   Abstract : This degree project at the Swedish University of Agricultural Sciences has been conducted in collaboration with IKEA of Sweden. The textile industry contributes to significant environmental challenges, including pollution and global water scarcity. READ MORE

6. 5. Integration of SMRs with Steel Industry

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : David Carlsén; [2022]
   Keywords : Small Modular Reactor; SMR; Xe-100; Pink Hydrogen; Electrolysis; SOEC; Steel; Iron; DRI; DRP; Energy; Industry; Transition; Technology and Engineering; Chemistry; Earth and Environmental Sciences;

   Abstract : The steel industry is with its high emissions an important sector to transform from fossil-fueled to fossil-free. In recent years, the technology development has accelerated quickly regarding iron ore reduction using hydrogen produced from electrolysis within the EL-DRP-EAF steel production route. READ MORE