Essays about: "Blast furnace"

Showing result 16 - 20 of 45 essays containing the words Blast furnace.

  1. 16. Semantic Segmentation of Iron Pellets as a Cloud Service

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Rosenvall Christopher; [2020]
    Keywords : AWS; Amazon Web Services; Iron Pellets; Iron Ore; Iron Ore Pellets; Cloud; Cloud Service; Semantic Segmentation; Machine Learning; SageMaker; Neural Networks; FCN; PSP; DeepLab;

    Abstract : This master’s thesis evaluates automatic data annotation and machine learning predictions of iron ore pellets using tools provided by Amazon Web Services (AWS) in the cloud. The main tool in focus is Amazon SageMaker which is capable of automatic data annotation as well as building, training and deploying machine learning models quickly. READ MORE

  3. 17. Steel Database Analysis

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Ingrid Torstensson; [2020]
    Keywords : Steel industry; Plantfacts; blast furnace; electric arc furnace; steel making processes; Technology and Engineering;

    Abstract : I detta examensarbete undersöks databasen Plantfacts som innehåller data om stålverk från hela världen. Syftet med detta är att utvärdera om det finns en koppling mellan primärt och sekundärt producerat stål och olika typer av stålverk i downstream-processer. READ MORE

  4. 18. Climate enhanced concrete in the civil engineering industry

    University essay from KTH/Betongbyggnad

    Author : Daniel Hofgård; John Sundkvist; [2020]
    Keywords : Alternative binders; carbon dioxide emissions; concrete for bridges; hydropower structures; wind powerplant foundations; GGBS; fly ash; material parameters; silica fume; trass; volcanic ash.; Alternativa bindemedel; vindkraftsfundament; brobetong; GGBS; flygaska; koldioxidutsläpp; mald granulerad masugnsslagg; materialparametrar; silikastoft; trass; vattenbyggnadsbetong; vulkanaska;

    Abstract : In 2017, the Swedish Parliament stated a new climate law with the goal that Sweden should be climate neutral by 2045. The concrete industry has developed a roadmap on how the goal for 2045 can be achieved, where one way to reduce the carbon emissions from concrete is by replacing a part of the cement clinker with alternative binders in the concrete mix. READ MORE

  5. 19. Expansion of Sickla treatment plant : A study about the replacement of standard concrete to green concrete

    University essay from KTH/Betongbyggnad

    Author : Sava Tnar Rasool; Omar Sharif; [2020]
    Keywords : Cement classes; EPD; Exposure class; Fly ash; Green concrete; Ground granulated blast-furnace slag GGBS ; LCA; Portland cement; Silica fume; w c ratio; Cementklasser; Exponeringsklass; Flygaska; Grön betong; LCA; Mald granulerad masugnsslagg GGBS ; EPD; Portlandcement; Silikastoft; vct;

    Abstract : Stockholm Vatten has decided to close down the Bromma waste water treatment plantand manage the waste water from Bromma together with the waste water from the formerEolshällsverket to Henriksdal’s waste water treatment plant. Henriksdals wastewater treatment plant will be expanded for higher purification requirements and loads,estimated to be finished until 2040. READ MORE

  6. 20. Life cycle assessment of coal based direct-reduced iron production in India

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : SABARISH ELANGO; [2020]
    Keywords : ;

    Abstract : The production of iron through direct reduction (Direct-Reduced Iron; DRI) involves the use of natural gas or coal to reduce iron ore to iron through carbothermic reactions at a temperature below its melting point, negating the need for a blast furnace as otherwise required. In India, around 25% of iron is produced through direct reduction. READ MORE