Blar i SINTEF Open på forfatter "Larssen, Trine Asklund"
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Effect of Moisture, Hydrogen, and Water–Gas Shift Reaction on the Prereduction Behavior of Comilog and Nchwaning Manganese Ores
Larssen, Trine Asklund; Tangstad, Merete (Peer reviewed; Journal article, 2022)The ore–gas reactions in the prereduction zone in a ferromanganese furnace are largely decisive of the overall energy efficiency, carbon consumption, and climate gas emissions in ferromanganese production. An increased ... -
Energy Distribution in HC FeMn and SiMn - Energy vs Exergy Analyses
Larssen, Trine Asklund; Kero, Ida; Tangstad, Merete (Journal article; Peer reviewed, 2019)The metal producing industry is a high consumer of energy and large amounts of excess heat are produced. Increasing the energy efficiency would be beneficial, both in terms of the environment and also from an economical ... -
Gaseous reduction of Mn ores in CO-CO2 atmosphere
Larssen, Trine Asklund; Tangstad, Merete; Kero, Ida (The Minerals, Metals & Materials Series;2367-1181, Chapter, 2018)The efficiency in production of manganese ferroalloys is dependent on the gaseous reduction of the higher manganese oxides in the ores used as raw materials. The materials, descending in the furnace, will meet the furnace ... -
Prereduction of Mn-ores – Overview of work performed at SINTEF/NTNU
Larssen, Trine Asklund (SINTEF Rapport;, Research report, 2021) -
Reaction Rate Analysis of Manganese Ore Prereduction in CO-CO2 Atmosphere
Larssen, Trine Asklund; Senk, Dieter Georg; Tangstad, Merete (Peer reviewed; Journal article, 2021)