Using the two criteria of potential CO2 reduction and cost of CO2 reduction, technical energy measures in Swedish pulp and paper mills are investigated. Principal CO2-reducing measures analysed are: decreased specific energy utilisation, fuel switch, and CO2 capture and sequestration. Among the...

Based on the requirements of CO2 transportation and storage, non-condensable gases, such as O2, N2 and Ar should be removed from the CO2-stream captured from an oxy-fuel combustion process. For a purification process, impurities have great impacts on the design, operation and optimization...

Near-normal incident infrared reflectivity spectra of a (001) YVO<Subscript>4</Subscript> single crystal have been measured at different temperatures in the frequency region between 100 and 6000 cm<Superscript>-1</Superscript>. The reflectivity spectra are analyzed with the factorized form of the dielectric function, and the dielectric...</superscript></subscript>

Air conditioning is essential for maintaining thermal comfort in indoor environments, particularly for hot and humid climates. Today, air conditioning, comprising cooling and dehumidification, has become a necessity in commercial and residential buildings and industrial processes. It accounts...

The share of renewable liquid fuels (ethanol, fatty acid methyl ester, biogas, and renewable electricity) in the total transportation fuel in Sweden, has increased by the end of 2009 to such level that e.g. domestic bioethanol production is unable to satisfy current ethanol fuel demand. Regional...