Essays about: "Wood ash"

Showing result 26 - 30 of 55 essays containing the words Wood ash.

  1. 26. Värdspecifitet och diversitet av svampendofyter hos Fraxinus excelsior och Acer pseudoplatanus

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Alva Anderberg; [2016]
    Keywords : endofyter; Fraxinus excelsior; ask; Acer pseudoplatanus; sykomorlönn; svampsamhällen; värdspecifitet; biologisk mångfald;

    Abstract : Efter askskotts- och almsjukans snabba framfart står det klart att svampsjukdomar inom loppet av ett decennium kan få mångfalden i svenska skogar att se fundamentalt annorlunda ut. Skogsbruket och naturvården saknar två av tidigare alternativ för föryngring av ädellövskog. READ MORE

  3. 27. Ash transformation during combustion of phosphorus-rich industrial sludge : Investigation of phosphorus recovery potential, and effects on emissions and deposit formation 

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Ylva Carlborg; [2015]
    Keywords : ash; combustion; co-combustion; sludge; energy; energiteknik; aska; förbränning;

    Abstract : Effective use of resources is essential in the development towards a sustainable industry. Waste products, such as sludge from industrial waste water treatment, often contain valuable reserves of plant nutrients but this resource is nonetheless commonly disposed of as contaminated waste. READ MORE

  4. 28. En jämförelse mellan två standardmetoder för sållning av bränsleflis

    University essay from SLU/Department of Forest Biomaterials and Technology (from 131204)

    Author : Anna-Frida Eriksson; [2015]
    Keywords : SS-EN 15149-1:2010; SCAN-CM 40:01; fraktionsindelning; fraction distribution;

    Abstract : I Sverige har en ny lag om virkesmätning trätt i kraft där sortimentet trädbränsle numera ingår. Värmeverken som är stora förbrukare av trädbränsle ställer olika krav på trädbränslets kvalitet. Kvaliteten styrs av vilken förbränningsteknik som värmeverket använder. READ MORE

  5. 29. Södergård - a Swedish chair

    University essay from Lunds universitet/Industridesign

    Author : Torgil Lassing; [2014]
    Keywords : Lounge chair; asymmetric; single armrest; Swedish; sustainable; simplicity; Scandinavian; quirky; local production; ash wood; pair chair; Arts and Architecture; Technology and Engineering;

    Abstract : This master degree project has had the purpose of designing a chair for small scale serial production in Sweden. Origin has been a big focus point, and the wood has been carefully selected to minimise ecological footprint through transportation of the product. Another focus point has been the complicated process of designing a chair that is unique. READ MORE

  6. 30. The influence of thinning intensity on stands of European ash (Fraxinus excelsior L.) affected by ash dieback – how should they be managed? : a case study based on observations in young stands of ash in Denmark

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : André Ahlberg; [2014]
    Keywords : European ash; silviculture; Fraxinus excelsior; thinning; ash dieback; guidelines;

    Abstract : European ash Fraxinus excelsior L. is a large deciduous tree species common throughout Europe. It can grow on a wide range of sites and is often found in mixed broadleaved forests. Ash rarely occurs in pure stands, which probably explains why silviculture of the species has received little attention in the past. READ MORE