Sökning: "biogas upgrading"

Visar resultat 1 - 5 av 59 uppsatser innehållade orden biogas upgrading.

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

   Master-uppsats, KTH/Energiteknik

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

   Sammanfattning : 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. LÄS MER

3. 2. TECHNO-ECONOMIC ANALYSIS OFRENEWABLE GAS PRODUCTION AND ELECTRICITY GENERATION FROM ORGANIC WASTE : A Feasibility Study of a Conceptual Biogas Plant in the Santander Region, Colombia

   Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

   Författare :Nelly Sassersson Busadee; Laura Ahmed; [2023]
   Nyckelord :Organic waste; Biogas; Biomethane; Hydrogen; Waste valorisation; Anaerobic digestion; Combined heat and power; Water scrubbing; Biogas upgrading; Steam methane reforming; Techno-economic analysis; Sensitivity analysis; Colombia;

   Sammanfattning : Strategies to harness the energy from organic waste is gaining importance on a global scale, especially in countries with large quantities of it. In this paper, a techno-economic analysisand a field study were performed to investigate the feasibility of five scenarios for a conceptual biogas facility, based on a case study from Colombia. LÄS MER

4. 3. Etablering av rötningsanläggning för biogasproduktion i gårdsskala : En teknoekonomisk analys utifrån platsspecifika förutsättningar

   Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

   Författare :Adrian Nilsson; [2023]
   Nyckelord :;

   Sammanfattning : Förnyelsebar energi är en nyckelfaktor för en hållbar utveckling. Biogas möjliggör för verksamheter med organiska restflöden att etablera egen energiproduktion av förnyelsebara energi. Problemet med etablering av mindre rötningsanläggningar är begränsad biogasproduktion till höga investeringskostnader. LÄS MER

5. 4. An Environmental (LCA) and economic assessment (LCC) of on-farm and centralized alternatives for biogas production for two Swedish farms in Götene

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Abdelali Ouakrim; [2023]
   Nyckelord :Life cycle assessment; LCA; life cycle costing; LCC; biogas; animal manure; biogas production; co-digestion;

   Sammanfattning : Biogas production through anaerobic digestion is an important part towards the achievement of a bio-based and circular economy in Sweden. In fact, Swedish government proposed a strategy suggesting that biogas production should be increased from 2 TWh today to 7 TWh by 2030. LÄS MER

7. 5. Bio-LNG and CO2 liquefaction investment for a biomethane plant with an output of 350 Nm3/h : A techno-economic-environmental analysis

   Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

   Författare :Lars-Julian Vernersson; [2022]
   Nyckelord :Biomethane liquefaction; Carbon dioxide liquefaction; Biogas upgrading; Liquefaction economy; Biomethane life cycle assessment; Biomethane greenhouse gas saving potential; Biomethane emission factor.;

   Sammanfattning : Stricter requirements from the European Union and the German government regarding the utilization of renewable and sustainable fuels for transportation, power, and heat production are currently in effect. This has led to that heavy transportation companies are looking for a more sustainable alternative to liquefied natural gas, such as liquefied biomethane. LÄS MER