Essays about: "European ash"

Showing result 11 - 15 of 24 essays containing the words European ash.

1. 11. Livscykelanalys av behandlingsprocesser för flygaska från avfallsförbränning : jämförelse av Ash2Salt-processen med befintliga metoder

   University essay from SLU/Dept. of Energy and Technology

   Author : Kristin Johansson; [2017]
   Keywords : LCA; saltutvinning; miljöpåverkan; klimatpåverkan; resursförbrukning; toxicitet;

   Abstract : EasyMining Sweden AB, a subsidiary to Ragn-Sells AB, has developed a new process for treatment of fly ash from municipal solid waste incineration called Ash2Salt, which enables recycling of salts; sodium chloride, potassium chloride, calcium chloride and ammonium sulphate. To compare this new process with some of today’s fly ash treatment processes available for Swedish and European fly ash a life cycle assessment (LCA) was performed. READ MORE

3. 12. The impact of ash dieback on ash regeneration in the forest reserve Dalby Söderskog

   University essay from SLU/Southern Swedish Forest Research Centre

   Author : Maja Dietrich; [2016]
   Keywords : ash dieback; ash regeneration; Dalby Söderskog; ecology of ash; European ash; Hymenoscyphus pseudoalbidus;

   Abstract : Ash dieback is affecting European ash (Fraxinus excelsior) throughout its distribution area, threatening economical forests and associated biodiversity. Studying regeneration is important to foresee the future development of ash. READ MORE

4. 13. Gene expression patterns in Fraxinus excelsior clones with contrasting susceptibility to Hymenoscyphus fraxineus

   University essay from SLU/Dept. of Forest Mycology and Plant Pathology

   Author : Shadi Eshghi Sahraei; [2016]
   Keywords : Hymenoscyphus fraxinus; Fraxinus excelsior; ABA8H; RNA-seq; ATAF1;

   Abstract : This study aimed at investigating gene expression patterns in resistant and susceptible clones of Fraxinus excelsior L. (European ash) in response to infection with Hymenoscyphus fraxineus. A further objective of this study was to investigate the role of ABA8-hydroxylase genes (ABA8H) in European ash under infection with H. fraxineus. READ MORE

5. 14. OIL SHALE ASH UTILIZATION IN INDUSTRIAL PROCESSES AS AN ALTERNATIVE RAW MATERIAL

   University essay from KTH/Industriell ekologi

   Author : Hussain Azeez Mohamed; Leonel Campos; [2016]
   Keywords : ;

   Abstract : Oil shale is a fine-grained sedimentary rock with the potential to yield significant amounts of oil and combustible gas when retorted. Oil shale deposits have been found on almost every continent, but only Estonia, who has the 8th largest oil shale deposit in the world has continuously utilized oil shale in large scale operations. READ MORE

6. 15. Analysis of Antimicrobial Activity and Chemical Composition of Seaweed Extract from F. vesiculosus

   University essay from Lunds universitet/Bioteknik; Lunds universitet/Kemiska institutionen

   Author : Madeleine Jönsson; [2016]
   Keywords : composition; antimicrobial activity; Fucus vesiculosus; Fucoidan; structure; function; biotechnology; bioteknik; Biology and Life Sciences; Technology and Engineering;

   Abstract : Marine macro algae possess many beneficial bioactive properties which can be of interest in various applications. Components of interest in seaweed are for instance sulfated polysaccharides, defined as fucoidan, with antimicrobial activities and polyphenols with antioxidative properties. READ MORE