Sökning: "Coal Extraction"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden Coal Extraction.

  1. 1. A socio-technical review of Natural Gas: Resources, environmental and political aspects

    Master-uppsats, Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

    Författare :Ravi Teja Gorugantu; Sridhar Babu Sanjeevi Rao; [2023]
    Nyckelord :;

    Sammanfattning : This report gives a general overview of the natural gas resources in the world, along with its importance as a source of producing energy, and technical uses. It also draws attention to the political issues raised by natural gas exploitation and the steps being taken to address them. LÄS MER

  3. 2. Oron om cementens framtid, som kan ge hela Sverige kalla kårar! : -Har kalkbrytning på Slite någon framtid?

    M1-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Patrik Landqvist; [2022]
    Nyckelord :Samhällsekonomi Stadsplanering Infrastruktur Bostadsbyggande Marknadsstyrd byggande Swecos Infrastrukturprojekt;

    Sammanfattning : Sweden has historically been self-sufficient when it comes to produce and manufacturing concrete. Nowadays Sweden’s epicenter for lime extraction is located on the eastern island of Gotland, and the extraction base called Slite. LÄS MER

  4. 3. Extractions Speak Louder Than Words : Valuation languages in Vattenfall’s purchase of Colombian coal

    Kandidat-uppsats, Uppsala universitet/Statsvetenskapliga institutionen

    Författare :Martin Melzi; [2022]
    Nyckelord :resource extraction; natural resources; valuation languages; valuation of nature; business actors; multinationals;

    Sammanfattning : The role of business actors in resource extraction in developing countries is an understudied topic of research for development studies. The framework of valuation languages and socio-environmental conflicts is useful for studying the values of actors involved in conflicts concerning resource extraction, but previous studies do not sufficiently discuss how to measure the concept. LÄS MER

  5. 4. Simulation of carbon- monoxide rich syngas through gasification and co-gasification of biomass.

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Musasa Kayiba Tracy; [2022]
    Nyckelord :Gasification; biomass;

    Sammanfattning : Syngas is an interesting energy source for metallurgical processes, as an energy carrier syngas is an efficient way of utilizing the energy in biomass. Utilizing syngas in fuming processes as a carbon source instead of coal was an approach to minimize carbon dioxide emissions produced in the fuming process. LÄS MER

  7. 5. A water quality assessment and environmental impact analysis of the local mining along the Zambezi River in Tete, Mozambique

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Vibeke Johansson; [2019]
    Nyckelord :Water quality assessment; Zambezi river basin; Coal mining; Tete.; Technology and Engineering;

    Sammanfattning : The access to safe and clean drinking water is a major concern throughout the world. The recent discovery of coal and gas in Mozambique has increased the economic growth lately and large international companies have been attracted to Tete province in central Mozambique. LÄS MER