Sökning: "biogas"

Visar resultat 6 - 10 av 638 uppsatser innehållade ordet biogas.

  1. 6. Hur påverkas bakegenskaper, smak, utseende och textur på glutenfritt bröd vid tillsats av broccolipulver?

    M1-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master); Lunds universitet/Livsmedelteknisk högskoleutbildning - YTH

    Författare :Jenny Sander; Karina Nilsson; [2019]
    Nyckelord :Broccolipulver; glutenfritt bröd; bakegenskaper; glutenfri; celiaki; konventionell jäsning; surdegsjäsning; surdegskultur; livsmedelsteknik; food engineering; Technology and Engineering;

    Sammanfattning : Produktionssvinnet för livsmedel i Sverige är cirka 300,000 ton per år. Då befolkningen ökar behöver jordens resurser användas mer effektivt. Broccoli odlas framförallt i södra Sverige och det lämnas kvar så mycket som två tredjedelar på fälten. LÄS MER

  2. 7. Purification and refolding of a novel dipeptidyl peptidase III

    Kandidat-uppsats, Linköpings universitet/Kemi

    Författare :Lennie Jansson; [2019]
    Nyckelord :dipeptidyl peptidase III; DPP III; purification; refolding; protein; Arg-Arg-2NA;

    Sammanfattning : There is a continuous search for novel enzymes to complement the abilities of today’s commercially available enzyme and find tailor-fit alternatives to suit the diverse array of bio-based industries. One application could be to increase biogas yield by finding substrate degrading proteases that can be added to the anaerobic digestion process and survive degradation themselves. LÄS MER

  3. 8. The environmental and economic prospects of jute with a connection to social factors for achieving sustainable development

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Amreen Jahan; [2019]
    Nyckelord :jute; fibre; economy; environment; sustainable development;

    Sammanfattning : The increased concern of protection of nature in recent days creates more opportunity and prospects in the natural fibre sector. Jute is a natural fibre. Jute plants mostly grow in the Ganges delta region comprises Bangladesh and India. Bangladesh produces the finest quality of jute in the world. LÄS MER

  4. 9. Synergy in the pig and biogas production system : an examination of heat value

    Master-uppsats, SLU/Dept. of Economics

    Författare :Sebastian Remvig; [2019]
    Nyckelord :synergy; biogas; pig perfomance; heat value;

    Sammanfattning : Using manure to produce biogas has multiple environmental benefits. However, today Swedish agricultural biogas is generally considered unprofitable meaning it’s use is not widespread. This study examines how to properly value heat produced in a combined heat and power unit, an area that has not been studied extensively before. LÄS MER

  5. 10. Analysis of the distribution of plant nutrients in a biogas production system : a look at VH Biogas, co-digesting manure from several farms

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Soil and Environment

    Författare :André Johansson; [2019]
    Nyckelord :biogas; digestate; manure; nutrients;

    Sammanfattning : This study examined nutrient flows in a system where 20 farms deliver manure to a biogas plant for digestion, and then receive digestate back. Some other substrates were also anaerobically digested at the plant e.g. slaughter residues. LÄS MER