Sökning: "kerosene"

Visar resultat 1 - 5 av 22 avhandlingar innehållade ordet kerosene.

1. 1. Chemical-Looping Combustion with Liquid Fuel — Operation in a 300W Chemical-Looping Combustor

   Författare :Patrick Moldenhauer; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; oxygen carrier; kerosene; circulated fluidized bed CFB ; liquid fuel; CO2 capture; chemical-looping combustion CLC ;

   Sammanfattning : Chemical-looping combustion (CLC) is a promising technology for future energy production based on combustion of fossil fuel with inherent CO2 separation. In comparison to other carbon capture technologies there is no need for energy demanding gas separation using CLC in order to obtain pure CO2. LÄS MER

3. 2. Essays on Environmental and Behavioral Economics

   Författare :Eyoual Demeke; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Time preference; charitable giving; intertemporal choice; Ethiopia; Experiment; institutional trust; generalized trust; power outages; willingness to pay; choice experiment; Energy Poverty; Kerosene Price; Dynamic Probit; Urban Ethiopia;

   Sammanfattning : .... LÄS MER

4. 3. Conceptual design and investigation of hydrogen-fueled regional freighter aircraft

   Författare :Kolja Seeckt; Arthur Rizzi; Petter Krus; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Vehicle engineering; Farkostteknik;

   Sammanfattning : This thesis presents the conceptual design and comparison of five versions of regional freighter aircraft based on the ATR 72. The versions comprise four baseline designs differing in their propulsion systems (jet/turboprop) and the fuel they use (kerosene/hydrogen). LÄS MER

5. 4. Process Development for Extraction and Separation of In and Y from Discarded Flat Panel Displays

   Författare :Jiaxu Yang; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; LCD; Indium; Recycling; Cyanex 923; Leaching; DEHPA; Solvent Extraction; Yttrium;

   Sammanfattning : From the time of their invention in the 1970s, flat panel displays (FPDs) have slowly become the most used type of displays in televisions, computers, and cell phones. A major subgroup of FPDs is lLiquid crystal displays (LCDs). LÄS MER

7. 5. Automatic Analysis and Reduction of Reaction Mechanisms for Complex Fuel Combustion

   Författare :Daniel Nilsson; Förbränningsfysik; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; hydraulik; Complex fuel combustion; Reduced kinetic models; skeletal mechanism; QSSA; hydraulics; Mechanical engineering; vacuum technology; Maskinteknik; vibration and acoustic engineering; vakuumteknik; vibrationer; akustik; Physics; Fysik; Chemistry; Kemi; Fysicumarkivet A:2001:Nilsson;

   Sammanfattning : This work concentrates on automatic procedures for simplifying chemical models for realistic fuels using skeletal mechanism construction and Quasi Steady-State Approximation (QSSA) applied to detailed reaction mechanisms. To automate the selection of species for removal or approximation, different indices for species ranking have thus been proposed. LÄS MER