Essays about: "bio fuel"

Showing result 1 - 5 of 91 essays containing the words bio fuel.

  1. 1. Abaca in the Philippines, an overview of a potential important resource for the country : Relating the tensile strength of the single fiber to the microfibrilar angle

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

    Author : Victor Waller; Astrid Wilsby; [2019]
    Keywords : Abaca; fiber; renewable materials; Manila hemp; Industrial crops; Tensile strength;

    Abstract : Due to environmental concerns and to the limited amount of fossil fuel in the world theinterest in using renewable material has been and will continue to be on the rise. With theincreasing demand for renewable materials such as bio-based fibers, the research aroundnatural fibers is intensifying. READ MORE

  2. 2. Svampodling i restprodukter : kan ostronskivling odlas på kartong?

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

    Author : Elin Jonsson; [2019]
    Keywords : Pleurotus ostreatus; ostronskivling; oyster mushroom; kartong; cardboard;

    Abstract : I en tid av ökat fokus på resurssnåla, cirkulära och effektiva sätt att producera näringsrik mat, behövs nya tankesätt kring odling och näringsintag. Här kommer svamp in som en anpassningsbar och näringsrik produkt, som enkelt och snabbt kan odlas i mer eller mindre mekaniserade miljöer. READ MORE

  3. 3. The role of bioenergy for achieving a fossil fuel free Stockholm by 2040

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

    Author : Linnea Dittrich; Sofia Lillieroth; [2019]
    Keywords : Bioenergy; Fossil-free Stockholm; Bioenergy carbon capture and storage BECCS ; Negative emissions; Biochar.;

    Abstract : Bioenergy is extracted from biomass. What counts as biomass is generally quite diverse, but broadly speaking, it is material that previously lived. Today, energy extracted from biofuels make up around 23% of Stockholm city's total energy consumption. Stockholm city has set a goal to be a fossil-free city by 2040, i. READ MORE

  4. 4. Simulation of dry matter loss in biomass storage

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

    Author : Jens Bjervås; [2019]
    Keywords : Forrest industry; Aerobic repsiration; Thermal runaway; Wood chips;

    Abstract : Material degradation and a decrease of fuel quality are common phenomena when storing biomass. A magnitude of 7.8% has been reported to degrade over five months when storing spruce wood chips in the winter in Central Europe. This thesis presents a theoretical study of biomass storage. READ MORE

  5. 5. 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