Sökning: "Residual products"

Visar resultat 16 - 20 av 102 uppsatser innehållade orden Residual products.

  1. 16. Separation och återvinning av kaliumklorid från flygaska

    Uppsats för yrkesexamina på grundnivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Marcus Välimäki; [2023]
    Nyckelord :kaliumklorid; flygaska; separation; återvinning;

    Sammanfattning : Avfallsförbränning har länge varit en av de viktigaste processerna i ett fungerande samhälle. Utöver en volymminskning, erhålls värmeenergi, bottenaska, flygaska och rökgaser vid förbränningsprocessen. LÄS MER

  3. 17. Kill your darlings. A case study on balancing perform and transform towards net zero emission and what implications shifts in green technology may have on business models

    Kandidat-uppsats,

    Författare :Filip Stener; Marielle Plaza; [2022-04-07]
    Nyckelord :transformation; sustainability; investments; green technology; business models; servitization; partnerships; profit; finance;

    Sammanfattning : Large manufacturing companies with the ability to use internal sources of capital to finance their investments in green technologies face several complex issues and decisions on how to perform today to finance their transition. There is currently a lack of research on how companies can accelerate sustainable transitions. LÄS MER

  4. 18. KLIMATNEUTRAL- OCH ENERGISMART BETONGTILLVERKNING : En energiteknisk State of the art-studie och analys

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

    Författare :Abel Tewelde; [2022]
    Nyckelord :Sustainability; energy systems; recycling techniques; environmental problems; winter concrete production; life cycle and environmental product declarations; concrete factory; heating systems; calcined clay; and bio boiler; Hållbarhet; energisystem; återvinningstekniker; miljöproblem; vintertillverkning; livscykel- och miljövarudeklarationer; betongfabriker; uppvärmningssystem; kalcinerad lera och biopannor;

    Sammanfattning : In abstract, it can be emphasized that the concrete industry influences and is significant based on the sustainability dimensions. The concrete industry is also an industry where actors with different backgrounds interact to achieve the different climate goals. LÄS MER

  5. 19. Leveraging Posits for the Conjugate Gradient Linear Solver on an Application-Level RISC-V Core

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :David Mallasén Quintana; [2022]
    Nyckelord :Computer Arithmetic; Conjugate Gradient; Posit; IEEE-754; Floating Point; High-Performance Computing; RISC-V; Datoraritmetik; Konjugerad Gradient; Posit; IEEE-754; Flytande Punkt; Högpresterande Beräkningar; RISC-V;

    Sammanfattning : Emerging floating-point arithmetics provide a way to optimize the execution of computationally-intensive algorithms. This is the case with scientific computational kernels such as the Conjugate Gradient (CG) linear solver. Exploring new arithmetics is of paramount importance to maximize the accuracy and timing performance of these algorithms. LÄS MER

  7. 20. The Effect of Residual Bacterial Products Associated to Root Canal Infection on Stem Cells from the Apical Papilla: Understanding Basis on Regenerative Endodontic Treatment

    Master-uppsats, Umeå universitet/Tandläkarutbildning

    Författare :Alhussan Sora; Abla Afnan; [2022]
    Nyckelord :SCAP; RTCA; regenerative endodontic; Inactivated bacteria;

    Sammanfattning : Background: The regenerative function of stem cells from the apical papilla (SCAPs) is affected by the presence of bacteria from infected root canals. Living microorganisms influence SCAP function but the effect of inactive bacteria and its components on SCAPs needs further investigation. LÄS MER