Sökning: "converting waste to product"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden converting waste to product.

  1. 1. Assessment of promoter regulation in Pseudomonas putida using GFP and flow cytometry

    Master-uppsats, Lunds universitet/Teknisk mikrobiologi

    Författare :Luka Cululejevic; [2022]
    Nyckelord :applied microbiology; Pseudomonas putida; promoter characterization; aromatic compounds; vanillin; guaiacol; Biology and Life Sciences;

    Sammanfattning : Lignin is found in all biomass and is an abundant natural source of aromatic compounds. It has the potential to serve as a renewable raw material for a variety of chemicals currently derived from fossil fuel sources such as muconic acid, an important platform chemical. Kraft lignin is a waste stream from the pulp and paper industry. LÄS MER

  3. 2. Improving Material Flows By Production Layout Conversion : A case study within the automotive industry

    M1-uppsats, Jönköping University/JTH, Logistik och verksamhetsledning

    Författare :Björn Holmdahl; [2022]
    Nyckelord :Cellular layout; Functional layout; Manufacturing; Material flow; Muda; Lean manufacturing; Production Layout; Value Stream Mapping VSM ; Continuous improvements;

    Sammanfattning : The purpose of this study is to investigate how material flows can be more efficient through the conversion from a functional-layout to a cellular-layout. The study wants to clarify how the production layout conversion can be used by organizations who are currently utilizing the functional production layout to become more efficient. LÄS MER

  4. 3. Integrating CO2 Utilisation and Biomass Gasification with Steel-making Electric Arc Furnaces (EAF)

    Master-uppsats, KTH/Energiprocesser

    Författare :Adel Mokhtari; [2022]
    Nyckelord :biomass gasification; carbon capture and utilization CCU ; process integration; electric arc furnace EAF ; EAF off-gas;

    Sammanfattning : Without a doubt, there is a consensus around the international community which suggests that our current way of life is unsustainable for a healthy planet, society and economy. One focal point that should be taken deeply into consideration is the steel industry as, globally, it accounts for 8% of global emissions. LÄS MER

  5. 4. Exploring the role of business intermediaries to advance circular bioeconomy : multi case study on plant-essential nutrient recycling firms and users in Sweden

    Master-uppsats, SLU/Dept. of Economics

    Författare :Urankhaich Batsukh; [2022]
    Nyckelord :business model; circular bioeconomy; intermediary; nitrogen; nutrient recycling; phosphorus; sewage sludge; wastewater;

    Sammanfattning : Nitrogen (N) and phosphorus (P) are key biological nutrients for global crop production and are directly linked to global food security. Despite the enormous agricultural expansion in the past century, excessive use of these elements is causing biochemical imbalances that lead to overstepping the ‘planetary boundaries’ beyond what the earth can hold. LÄS MER

  7. 5. Review and Design Adaptations of a SrCl2-NH3 bench-scale Thermochemical Heat Storage system

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Hjörtur Brynjarsson; [2021]
    Nyckelord :Thermochemical heat storage TCS ; SrCl2-NH3; system design; kinetics; absorption; desorption; octaammine; diammine; monoammine; pressure management; commissioning; Termokemisk värmelagring TCS ; SrCl2-NH3; systemdesign; kinetik; absorption; desorption; oktaammin; diammin; monoammin; tryckhantering; driftsättning;

    Sammanfattning : Thermochemical heat storage (TCS) is a thermal energy storage (TES) technology used to store thermal energy for later use. TCS can provide heating or cooling services from intermittently available thermal energy, often low grade waste heat. LÄS MER