Essays about: "Liquid biofuels"

Showing result 1 - 5 of 26 essays containing the words Liquid biofuels.

  1. 1. The Impact of Policy on the Production of Liquid Biofuels

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Alexandra Danielsson; [2023]
    Keywords : Business and Economics;

    Abstract : In the following thesis, the development of the biofuels sector in the United States will be analysed using environmental economics. Around year 2005, there was a significant increase in the production of liquid biofuels. Hence, the thesis aims to explore the reasons behind the increase. READ MORE

  3. 2. Decarbonisation of service vessels in offshore wind power through power-to-X self-sufficiency

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Clemens Kellander; Ludvig Fredriksson; [2023]
    Keywords : Alternative fuels; compressed hydrogen; battery; production; energy storage; operation and maintenance; O M; offshore; wind power; service vessel; crew transfer vessel; CTV; service operations vessel; SOV; decarbonisation; global warming potential; life cycle; Technology and Engineering;

    Abstract : This report examines the possibilities of decarbonising operation & maintenance vessels for a prospective floating offshore wind power park at the Utsira Nord site in Norway, through self-sufficient energy carrier production utilizing power-to-X-solutions. Possible alternative fuels are identified as compressed hydrogen, batteries, liquid hydrogen, ammonia, methanol, and biofuels, out of which the former two are the subject for thorough investigation in this report. READ MORE

  4. 3. Fractionation of Wheat Bran for Utilisation in Biorefinery

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Gabriella Haag; [2021]
    Keywords : Wheat bran; biorefinery; chemical engineering; vetekli; bioraffinaderi; extraction; Technology and Engineering;

    Abstract : Wheat bran is a by-product from the production of wheat flour. Nowadays wheat bran is mostly used as feed for animals, in the food and baking industry or it is simply burned in open air. READ MORE

  5. 4. Greenhouse Gas Emissions Reduction in the Heavy-Duty Transport Sector - A Case Study of Renewable Energy Carriers in Sweden

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Karolina André; William Degerstedt; [2021]
    Keywords : Battery electric vehicle; Biofuels; Greenhouse gas; Heavy-duty vehicles; LCA; Renewable energy carriers; Renewable fuels; TCO; Transport sector; Well-to-wheel; Technology and Engineering;

    Abstract : Den svenska transportsektorn står för ungefär en tredjedel av landets totala utsläpp av växthusgaser och släppte 2019 ut 16,4 Mt CO2-ekvivalenter. Av dessa står den tunga vägtrafiken för cirka 20 % och är efter passagerarfordonen den största källan till utsläpp av växthusgaser inom sektorn. READ MORE

  6. 5. Evaluation of the new Power & Biomass to Liquid (PBtL) concept for production of biofuels from woody biomass

    University essay from KTH/Kemiteknik

    Author : Robert Dahl; [2021]
    Keywords : PBtL; Fischer-Tropsch Synthesis; Biofuels; ASF product distribution; Aspen Plus; PBtL; Fischer-Tropsch syntes; Biobränslen; ASF produktfördelning; Aspen Plus;

    Abstract : I den här rapporten utvärderas det nya konceptet Power & Biomass to Liquid (PBtL). PBtL är ett alternativ till den tidigare och mer etablerade Biomass to Liquid (BtL) processen. Med PBtL förbättras utbytet av kol jämfört med BtL genom att elektricitet läggs till i processen. READ MORE