Sökning: "economic output"

Visar resultat 11 - 15 av 352 uppsatser innehållade orden economic output.

1. 11. Measuring the Unmeasurable : A Case Study of Social Impact Measurement Practices in Corporate Citizenship Initiatives at Deutsche Post DHL

   Magister-uppsats, Jönköping University/HLK, Globala studier

   Författare :Laurin Frieder Gronbach; [2023]
   Nyckelord :corporate social responsibility; corporate citizenship; social impact; impact measurement; DPDHL; sustainable development;

   Sammanfattning : This thesis investigates possible approaches to social impact measurement in the context of corporate social responsibility initiatives and highlights possible challenges as well as the role of stakeholder interest. This is done by adopting a view focused on the social effectiveness for the beneficiaries of such initiatives, which is contrasting the hitherto existing way of evaluating impact predominately focused on internal and economic factors. LÄS MER

3. 12. Modeling of an Electrolysis System for Techno-Economic Optimization of Hydrogen Production

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Jürgen Köstlbacher; [2023]
   Nyckelord :Hydrogen; Hydrogen Production; Green Hydrogen; LCOH; Electrolysis; PEM; AEL; MILP; Optimization; Techno-Economic Analysis; Cost Optimization; PPA; vätgas; vätgasproduktion; grön vätgas; LCOH; elektrolys; PEM; AEL; MILP; optimering; tekniskekonomisk analys; kostnadsoptimering; PPA;

   Sammanfattning : In face of climate change, Europe and other global actors are in the process of transitioning to carbon-neutral economies, aiming to phase out of fossil fuels and power industries with renewable energies. Hydrogen is going to play a crucial role in the transition, replacing fossil fuels in hard-to-decarbonize industries and acting as energy carrier and energy storage for renewable electricity. LÄS MER

4. 13. Negative Emission from Electric Arc Furnace using a Combination of Carbon capture and Bio-coal

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Abhijith Namboodiri Kapothanillath; [2023]
   Nyckelord :EAF; Off-gas handling; CCS; Calcium Looping CaL ; Post-combustion; Waste heat recovery; Bio-coal; Negative emissions; Techno-economic analysis; EAF; Avgasrening; CCS; Calcium Looping CaL ; Efterförbränning; Återvinning av spillvärme; Biokol; Negativa utsläpp; Teknisk-ekonomisk analys;

   Sammanfattning : Steel is one of the most essential metals in the world, and it plays a vital role in various industries. The growing demand for steel has resulted in increased CO2 emissions, with the steel industry contributing to approximately 7% of global emissions of carbon dioxide. LÄS MER

5. 14. Modelling organic farming systems : is livestock needed for a functioning nitrogen cycle and food production?

   Master-uppsats, SLU/Dept. of Energy and Technology

   Författare :Franziska Johanna Galler; [2023]
   Nyckelord :organic farming; livestock; stockless farming; nitrogen cycle; nitrogen use efficiency; nitrogen recycling; nutritional value; human nutrition; food system;

   Sammanfattning : Livestock has always been an integral part of nutrient management on organic farms. Environmental, economic and idieological trends are leading to an increasing specialization of agriculture away from mixed farms with livestock. LÄS MER

7. 15. TECHNO-ECONOMIC ANALYSIS OF THE HYDROGEN SUPPLY CHAIN : A CASE STUDY OF THE SWEDISH INDUSTRY

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Jan Lukas Dautel; [2023]
   Nyckelord :Hydrogen; Hydrogen Supply Chain; LCOH; Electrolysis; MILP; Optimization; Hydrogen Production; Hydrogen Storage; Hydrogen Transport; Vätgas; Vätgas försörjningskedjan; LCOH; Elektrolys; MILP; Optimisering; Vätgasproduktion; Vätgaslagring; Vätgastransport;

   Sammanfattning : The European Energy system is currently transitioning towards a reduced use of fossil fuels and increasing use of renewable energy. Hydrogen as energy carrier for renewable electricity has a potential to play a significant role in this transition. LÄS MER