Essays about: "ATM"

Showing result 16 - 20 of 56 essays containing the word ATM.

  1. 16. The effect of thermal pre-treatment and waste paper addition to biomethane potential of macroalgae Saccharina latissima

    University essay from Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Author : Gadis Tandiyoputri; [2018]
    Keywords : Biomethane potential; Macroalgae; Saccharina latissima; mechanical pre-treatment; thermal pre-treatment;

    Abstract : As a steady renewable energy technology, biogas is a viable alternative to reduce our dependency to fossil fuels and to prevent severe climate change. Biogas potential can be improved through combining different types of substrate and inoculum, as well as through substrate pre-treatments. READ MORE

  3. 17. Carbon dioxide in agricultural streams : Magnitude and patterns of an understudied atmospheric carbon source

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : My Osterman; [2018]
    Keywords : Carbon dioxide; streams; agriculture; catchment; floating chamber; Kendall s Tau; CORINE Land Cover;

    Abstract : The role of streams in the global carbon budget was for a long time neglected, since they were considered passive transporters of carbon from land to sea. However, studies have shown that streams are often supersaturated in carbon dioxide (CO2), making them sources of carbon to the atmosphere. READ MORE

  4. 18. Primary Study of the Phase Relationship in the MgO-"V2O3" System at 1873 K and pO2=10-11 atm

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

    Author : Line Larby; Annie Lundberg; [2018]
    Keywords : ;

    Abstract : Vanadium can be found in some iron ores as an impurity. Since vanadium is a valuable alloy element there lies an interest in development of a stable and economic way for extraction of it. For this, knowledge about the thermodynamics behind the V-O system combined with other elements, like Mg, is indispensable. READ MORE

  5. 19. Magmatic water content and its effect on volcano explosivity; an FTIR investigation on the 2006 and 2010 eruption products of Merapi volcano, Indonesia

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Nadhirah Seraphine; [2018]
    Keywords : Merapi volcano; NAMs; clinopyroxene; magmatic water content; FTIR spectroscopy;

    Abstract : One of the most important volatiles in magma is water. In magma, water is incorporated in both the melt and in crystals, including hydrous and nominally anhydrous minerals (NAMs). READ MORE

  6. 20. The effect of thermal pre-treatment and waste paper addition to biomethane potential of macro algae Saccharina lattissima

    University essay from Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Author : Gadis Tandiyoputri; [2018]
    Keywords : biomethane potential; macroalgae; Saccharina Lattissima; mechanical pre-treatment; thermal pre-treatment;

    Abstract : As a steady renewable energy technology, biogas is a viable alternative to reduce our dependency to fossil fuels and to prevent severe climate change. Biogas potential can be improved through combining different types of substrate and inoculum, as well as through substrate pre-treatments. READ MORE