Essays about: "Gas exchange"

Showing result 1 - 5 of 107 essays containing the words Gas exchange.

  1. 1. Has Sweden “Struck Oil”? Exchange Rate Implications of Large Natural Resource Discoveries

    University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Author : Emil Dahlbom; Johan Helmstad; [2023-06-29]
    Keywords : Natural Reources; Exchange Rate; Exchange Rate Volatility; Minerals; Oil; Gas; Resource Curse; Dutch Disease; Macroeconomics; Sweden;

    Abstract : With the global shift towards renewable energy and sustainable development, what are considered important natural resources and the value thereof, is undergoing a change, particularly as new technologies develop. The effects of natural resources on macroeconomic factors have been debated for centuries, and while some countries have sustainably managed their natural resources, empirical evidence shows that positive effects should not be taken for granted. READ MORE

  3. 2. Integration of a heat recovery system in a Spray Drying Process : Model Simulation Analysis and Economic Feasibility

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : Marcel Hott Oller; [2023]
    Keywords : Spray Drying; Heat pump; Simulation model; heat recovery system;

    Abstract : The spray drying process is widely established in the industry worldwide. However, due to its complexity in predicting variables, the technology is often regarded as a "Black box" process. READ MORE

  4. 3. Benchmarking a 1 kW hybrid hydrogen fuel cell system

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Jonathan Envall; [2023]
    Keywords : PEMFC; fuel cell; UAV; hybrid; Technology and Engineering;

    Abstract : Unmanned Aerial Vehicles (UAV's) offer great versatility in the tasks that they may perform and they are today used in many sectors. The H24LEO project, administered by the Lund University School of Aviation, aims to develop and demonstrate a hybrid proton-exchange membrane fuel cell-powered UAV to aid in search and rescue operations performed by the Swedish Maritime Administration, and reduce the greenhouse gas emissions compared to similar work performed by helicopters. READ MORE

  5. 4. Evolving Community Detection in Dynamic Networks using Nonnegative Tensor Decomposition : An Approach Toward Green Networking

    University essay from Luleå tekniska universitet/Datavetenskap

    Author : Manasik Hassan Adam Ali; [2023]
    Keywords : ;

    Abstract : Around 1.8–2.8% of the world’s total greenhouse gas emissions are contributed by the ICT sector, with telecommunications networks accounting for 26.4% of this total ICT share. READ MORE

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

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

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

    Abstract : 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. READ MORE