Haku
Viitteet 1-10 / 12
Optimization of a steel plant utilizing converted biomass
(Åbo Akademi - Åbo Akademi University, 2016-06-10)
Production of magnesium carbonates from serpentinites for CO2 mineral sequestration : optimisation towards industrial application
(Åbo Akademi - Åbo Akademi University, 2015-12-17)
Global warming is one of the most alarming problems of this century. Initial scepticism concerning its validity is currently dwarfed by the intensification of extreme weather events whilst the gradual arising level of ...
Towards sustainable Iron- and steelmaking with economic optimization
(Åbo Akademi - Åbo Akademi University, 2014-04-04)
The iron and steelmaking industry is among the major contributors to the anthropogenic emissions of carbon dioxide in the world. The rising levels of CO2 in the atmosphere and the global concern about the greenhouse effect ...
Experimental and discrete element simulation studies of bell-less charging of blast furnace
(Åbo Akademi - Åbo Akademi University, 2013-03-15)
This thesis presents an experimental study and numerical study, based on the discrete element method (DEM), of bell-less charging in the blast furnace. The numerical models are based on the microscopic interaction between ...
Production of Mg(OH)2 from Mg-silicate rock for CO2 mineral sequestration
(Åbo Akademi - Åbo Akademi University, 2012-12-13)
Sequestration of carbon dioxide in mineral rocks, also known as CO2 Capture and Mineralization
(CCM), is considered to have a huge potential in stabilizing anthropogenic CO2 emissions. One
of the CCM routes is the ex ...
Segregation of powder mixtures in silos with particular reference to dry mineral-based construction materials
(Åbo Akademi - Åbo Akademi University, 2012-04-20)
Model-based estimation of liquid flows in the blast furnace hearth and taphole
(Åbo Akademi - Åbo Akademi University, 2013-10-11)
This thesis presents a set of methods and models for estimation of iron and slag flows in the blast furnace hearth and taphole. The main focus was put on predicting taphole flow patterns and estimating the effects of various ...
Carbonation of Mg(OH)2 in a pressurised fluidised bed for CO2 sequestration
(Åbo Akademi - Åbo Akademi University, 2012-03-02)
A set of models for optimization of gas distribution networks : A study in Process and Systems Engineering
(Åbo Akademi - Åbo Akademi University, 2019-06-14)
Natural gas is a fossil fuel with a high potential to become the bridging fuel in the transition towards a sustainable future because of its lower share of carbon compared to oil and coal. A growing popularity of LNG, ...
Membrane Separations, Extractions and Precipitations in Aqueous Solutions for CO2 Mineralisation
(Åbo Akademi - Åbo Akademi University, 2019-10-11)
The global carbon dioxide (CO2) emissions have been growing rapidly since the industrial revolution starting in the 18th century. This has led to increasing CO2 concentrations in the atmosphere, which in turn heats up the ...