Essays about: "förnybara produkter"

Showing result 1 - 5 of 23 essays containing the words förnybara produkter.

  1. 1. Exploring alternative surfactants to replace PEG within lipid nanoparticles

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master); Lunds universitet/Bioteknik (CI); Lunds universitet/Bioteknik (master)

    Author : Elina Edidovica; [2024]
    Keywords : Lipid nanoparticle; polyethelyne glycol PEG ; alpha-tomatine; N-hexadecyl beta d-maltoside HDM ; DOPC; DPPC; cholesterol; film hydration; stability study; DLS; Cryo-TEM; SAXS; pharmaceutical formulation; Chemistry;

    Abstract : Over the past decade an increasing amount of studies has demonstrated that PEGylation not only precipitates reductions in drug delivery efficiency but also triggers the immune system to produce antibodies, specifically anti-PEG antibodies. The objective of my thesis is to explore alternative surfactants that could viably replace PEG within lipid nanoparticles. READ MORE

  3. 2. Skogens produkter och dess rykte : konsumenters attityder till förnybara engångsartiklar och dess industriella sektor

    University essay from SLU/Dept. of Forest Economics

    Author : Thule Grubbström; Vera Janlert; [2023]
    Keywords : attityder; bioekonomi; enkät; enkätundersökning; förnybara produkter; hållbarhet; hållbar konsumtion; hållbar utveckling; konsumtion; papperspåsar; skog; skogsbruk; skogsindustrin;

    Abstract : Klimatförändringarna och hållbarhetsfrågan kopplat till skogsnäringen har gett upphov till en del av skogsdebatten, där mål kring bioekonomi ligger i konflikt med att avsätta mer skog till förmån för biologisk mångfald. Förnybara produkter tillverkade av skoglig råvara har en roll i denna debatt, och är idag ett kontroversiellt ämne. READ MORE

  4. 3. Concentration of Proteins and Decrease of Salt Content in a Hydrolyzed Fermentation Broth Using Membrane Filtration

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Linnea Sjökvist; [2023]
    Keywords : Membrane filtration; ultrafiltration; PHA; polyhydroxyalkanoates; chemical engineering; Technology and Engineering;

    Abstract : Membrane filtration was used to concentrate proteins and decrease the salt concentration in a hydrolyzed fermentation broth. The broth was a by-product from the bacterial production and extraction of polyhydroxyalkanoates (PHA), that can be used to produce biobased plastics. READ MORE

  5. 4. CCU in Scandinavia: an uncertainty analysis regarding the future state of captured carbon in the region.

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Marta Gebellí Carrasco; William Melander; [2023]
    Keywords : CCU; E-kerosene; Precast concrete; CO2 utilization; Scandinavian region; Defossilization; Technology and Engineering;

    Abstract : The urgent need to mitigate climate change has prompted researchers to investigate novel strategies to reduce greenhouse gas emissions. One promising technology that might ease the way for sustainable and circular economies is carbon capture and utilization (CCU), which not only captures CO2 emissions but also uses them to produce valuable products. READ MORE

  6. 5. Hard to reach energy consumers in Sweden

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

    Author : Sanna Lundin; [2023]
    Keywords : Energy consumers; hard to reach energy consumers; HTR; policies; behavior; FCM; Energikonsumenter; HTR; politiska åtgärder; FCM; beteende;

    Abstract : The transition towards a sustainable and low-carbon future requires significant changes in energy behaviour among energy consumers. However, the question remains about how, by whom, and what changes are necessary to achieve this transition. READ MORE