Essays about: "fuktinnehåll"

Showing result 1 - 5 of 9 essays containing the word fuktinnehåll.

  1. 1. Comparison of Corn and Rye Arabinoxylans for the Production of Bio-based Materials

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Chen Chen; [2020]
    Keywords : cereal bran; subcritical water extraction; arabinoxylans; enzymatic crosslinking; hydrogel; spannmålskli; extraktion av subkritiskt vatten; arabinoxylaner; enzymatisk tvärbindning; hydrogel;

    Abstract : Enzymes and subcritical water can be used for the extraction of hemicelluloses from cereal by-products, making the processes eco-friendly. The polysaccharides extracted from cereal by-products can be used as matrices for development of materials for various applications. READ MORE

  3. 2. Study of the Performance of Peat Moss Pyrolysis

    University essay from KTH/Materialens processteknologi

    Author : Yuming Wen; [2019]
    Keywords : peat moss; pyrolysis; bio-acids;

    Abstract : Peat moss, also called sphagnum, has become a big problem in many countries such as China and Sweden due to its high green-house gas emission from chemical and biological degradation. In this work, the performance of peat moss pyrolysis has been studied, to investigate the potential of application of peat moss pyrolysis on fuel and chemical production. READ MORE

  4. 3. Moisture risks with CLT-panels subjected to outdoor climate during construction : focus on mould and wetting processes

    University essay from KTH/Byggteknik och design

    Author : Johan Öberg; Erik Wiege; [2018]
    Keywords : moisture; CLT; massive wood; mould; WUFI; drying; construction; weather protection. best practice; fukt; KL-trä; massivt trä; mögel; WUFI; torkning; konstruktion; väderskydd; best practice;

    Abstract : When going through relevant research, moisture safety guidelines and talking to builders, moisture experts and architects it is clear - and not surprising - that water and wood make no easy combination. The experiences from building with cross laminated timber (CLT) differ from building sites and there are good and bad examples building without weather protection. READ MORE

  5. 4. Icke-destruktiva mätningar av fröers fuktinnehåll för att avgöra minimumtorktiden för fröer som ska långtidbevaras

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

    Author : David Nimblad Svensson; [2018]
    Keywords : ERH; EMC; fuktinnehåll; frö; långtidsbevaring; genbank; torkningskurvor; hygrometer;

    Abstract : För långtidsbevarandet av fröer har fuktinnehållet stor betydelse. Hos genbanker är mängden frö ofta begränsat vilket gör att en icke-destruktiv metod är önskvärd. En sådan metod utnyttjar att fröers fuktinnehåll förändras utefter vad luftfuktigheten är i den omgivande miljön. READ MORE

  6. 5. Investigation of the effect of moisture in transformers on the aging of the solid insulation for dynamic rating applications

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Christos Stefanou; [2018]
    Keywords : Dynamic rating; dynamic transformer rating; moisture in transformers; aging of transformer insulation; cellulose aging; solid insulation aging; experiment.; Dynamisk last; dynamisk transformatorklassificering; fukt i transformatorer; åldrande av transformatorisolation; åldrande av cellulosa; åldrande av fast isolation; experiment.;

    Abstract : In the present thesis an investigation is performed for the effect of moisture contenton the aging of the solid insulation for transformers that are dynamically loaded. Theinvestigation is based on a theoretical analysis and a model. READ MORE