Essays about: "fuel petrol"

Showing result 1 - 5 of 26 essays containing the words fuel petrol.

1. 1. Utilization of Biomethane in Decarbonising India´s Energy Mix

   University essay from KTH/Energiteknik

   Author : Niraj Ravindra Kunkulol; [2023]
   Keywords : Anaerobic digestion; biogas; biomethane; membrane filtration; pressure swing adsorption; Anaerob rötning; biogas; biometan; membranfiltrering; trycksvängadsorption;

   Abstract : This thesis investigates the potential of biomethane production in India, the impact of its integration into the energy mix, and the corresponding Greenhouse Gases (GHG) emission and potential reduction. India, with its huge population and being an agriculturally rich country, produces gigantic amounts of biodegradable waste from various sources such as Municipal Solid Waste (MSW),agricultural waste, animal husbandry, sugar industry, etc. READ MORE

3. 2. Servicing or Buying New? Estimating the Environmentally Optimal Time for Car Replacement in Sweden – an LCA Approach.

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Larissa Patricia Wissert; [2022]
   Keywords : Sustainable Development; Life Cycle Analysis LCA ; Vehicle Replacement; ICEV; BEV; GHG Emissions;

   Abstract : Purpose. Road transportation is one of the major sources of GHG emissions today. Technological improvements in fuel consumption, as well as the electrification of vehicles can reduce emissions from road transportation. This study aims to investigate the optimal time for vehicle replacement in Sweden for an ICEV to minimise GHG emissions. READ MORE

4. 3. Is Biogas a resource-efficient vehicle fuel forBollnäs Kommun fleet? : An emission-based comparison between the current Bollnäs Kommun fleet with aNatural Gas Vehicle based fleet.

   University essay from Mittuniversitetet/Institutionen för ekoteknik- och hållbart byggande

   Author : Harry Ernesto De Bortoli; [2021]
   Keywords : Greenhouse Gas GHG ; Compressed Natural Gas CNG ; Electric Vehicle EV ; Diesel; Petrol; Carbon Dioxide CO2 ; Hydrogenated Vegetable Oil HVO ;

   Abstract : Sweden has recently increased its efforts to reach net-zero greenhouse gas emission by 2045.The purpose of this study is to assess the feasibility for Bollnäs municipality to meet itsenvironmental goals through the conversion of its current fleet to a Natural Gas Vehicle basedfleet. READ MORE

5. 4. Change of heating fuel consumption patterns produced by the economic crisis in Greece

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Panagiotis Patrinos; [2021]
   Keywords : geography; GIS; atmospheric pollution; Greece; household heating systems; heating fuel; economic Crisis; air Quality; satellite data; virtual stations; regression analysis; air pollutants mapping; anthropogenic factors; Earth and Environmental Sciences;

   Abstract : The economic crisis in Greece resulted in a change in residential heating fuels utilized, which in turn resulted in a change of air quality over Greater Athens Area. The aim of this study was to investigate the effects of economic crisis in air quality over Attica by examining the change in air pollutants’ concentrations before, during, and after the onset of the economic crisis in Greece and to associate this change with the change in fuels used for residential heating. READ MORE

6. 5. 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