Essays about: "H2 Green Steel"

Showing result 16 - 20 of 38 essays containing the words H2 Green Steel.

  1. 16. Comparative analysis of linear and circular manufacturing system paradigms for a steel-based product. : A case study of a mailbox manufacturing company

    University essay from Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

    Author : SAMUEL ALAGBADA; [2022]
    Keywords : The manufacturing system; green supply chain management circular economy; life cycle analysis; cumulative energy demand; global warming potential.;

    Abstract : The manufacturing industry has exerted a tremendous impact on the natural environment. The aim of this thesis is to evaluate the consequences of shift from linear manufacturing system to circular manufacturing system in order to decouple the environmental burden of production and consumption process in relation to quantity of carbon footprint, cumulative energy demand, natural resource consumption, waste generated and recovered presently. READ MORE

  3. 17. The EU Waste Shipment Proposal and Its Implications for the Secondary Route Steel Production - A scenario analysis considering energy use, CO2 emissions, and environmental costs

    University essay from Lunds universitet/LUCSUS

    Author : Tiziana Marie Mutschler; [2022]
    Keywords : EU Waste Shipment proposal; secondary steel production; steel industry; scenario analysis; decarbonisation; scrap bonus; sustainability science; Social Sciences;

    Abstract : The steel industry is one of the most polluting industries globally. There exists an EU waste shipment proposal that aims to restrict the EU export of waste in order to raise safe, environmental standards and circularity within the EU. READ MORE

  4. 18. Cost Efficient Scrap Metal Sourcing

    University essay from Lunds universitet/Teknisk logistik

    Author : Sophia Sandström; Sofia Ivarsson; [2022]
    Keywords : Scrap sourcing; Scrap logistics; European scrap market; Sea freight strategies; Bulk shipping; Technology and Engineering;

    Abstract : The steel industry in Sweden is responsible for 10% of the annual Swedish CO2 emissions. As a way to abate this sector, H2 Green Steel are establishing a new green steel production site in Boden. Their way of producing steel, through the EAF route and by using hydrogen-reduced DRI will reduce the CO2 emissions by over 90%. READ MORE

  5. 19. Utilization of the SCOR Model to Assess the Feasibility of Internal and External Oxygen Flow in Hydrogen Production

    University essay from KTH/Hållbar produktionsutveckling (ML)

    Author : Alva Sidestam; [2022]
    Keywords : ;

    Abstract : Sweden's possibly largest industrial investment ever to reduce emissions to zero is underway. The Swedish steel industry has the ambition to use green hydrogen to reduce its emissions. Green hydrogen is produced by water electrolysis - a process in which water molecules are divided into their two elements, oxygen, and hydrogen, using electricity. READ MORE

  6. 20. Process development and optimization towards binder jetting of Vanadis 4 Extra

    University essay from Uppsala universitet/Institutionen för materialvetenskap

    Author : Jivesh Jain; [2022]
    Keywords : Binder jetting; tool steel; Vanadis 4 Extra; sintering; debinding; wear resistance;

    Abstract : Additive manufacturing (AM) has experienced significant growth and development in recent years, owing to the ability to produce complex parts using a wide range of materials with relative ease. Powder bed-based metal AM has been at the forefront of this growth, even reaching the point where parts can be manufactured for end-use applications. READ MORE