Klas Andersson

2024

Insights into Activation Pathways of Recovered Carbon Black (rCB) from End-of-Life Tires (ELTs) by Potassium-Containing Agents

2024

Flame Characterization of Cofiring Gaseous and Solid Fuels in Suspensions

2024

Upgrading recovered carbon black (rCB) from industrial-scale end-of-life tires (ELTs) pyrolysis to activated carbons: Material characterization and CO<inf>2</inf> capture abilities

2023

Detection of alkali path in a pilot-scale combustor using laser spectroscopy and surface ionization — From vapor to particles

2023

Current status of carbon capture, utilization, and storage technologies in the global economy: A survey of technical assessment

2023

Heat Transfer Conditions in Hydrogen-Fired Rotary Kilns for Iron Ore Processing

2023

Influence of Nitrogen Dioxide Absorption on the Sulfite Oxidation Rate in the Presence of Oxygen: Online Raman Measurements

A review on the application of machine learning for combustion in power generation applications

2023

CO<inf>2</inf> capture materials: a review of current trends and future challenges

2022

NO formation during co-combustion of coal with two thermally treated biomasses

Development of novel dynamic machine learning-based optimization of a coal-fired power plant

2022

Recirculation of NO<inf>x</inf>and SO<inf>x</inf>Scrubber Effluent to an Industrial Grate Fired MSW Boiler-Influence on Combustion Performance, Deposition Behavior, and Flue Gas Composition

2022

Dynamic energy system modeling using hybrid physics-based and machine learning encoder–decoder models

2022

Recirculation of NOx and SOx Scrubber Effluent to an Industrial Grate Fired MSW Boiler - Influence on Combustion Performance, Deposition Behavior, and Flue Gas Composition

Dynamic machine learning-based optimization algorithm to improve boiler efficiency

A comparison of industrial-scale (471 MWe) radiometer heat flux measurements between pulverized-coal and 85% coal/15% biomass co-firing combustion

A systematic comparison of machine learning methods for modeling of dynamic processes applied to combustion emission rate modeling

Alkali sulfation during combustion of coal in a pilot scale facility using additives to alter the global sulfur to potassium and chlorine to potassium ratios

2021

Techno-economic evaluation of co-removal of NO<inf>x</inf> and SO<inf>x</inf> species from flue gases via enhanced oxidation of no by ClO<inf>2</inf>—case studies of implementation at a pulp and paper mill, waste-to-heat plant and a cruise ship

The roles of added chlorine and sulfur on ash deposition mechanisms during solid fuel combustion

2021

A new technique for real-time measurements of potassium and sodium aerosols based on field-reversal surface ionization

2021

Alkali Monitoring of Industrial Process Gas by Surface Ionization─Calibration, Assessment, and Comparison to in Situ Laser Diagnostics

In-situ monitoring of transient gas phase K-Cl-S chemistry in a pilot-scale combustor

Simultaneous Removal of NO<inf>x</inf>and SO<inf>x</inf>from Flue Gases Using ClO<inf>2</inf>: Process Scaling and Modeling Simulations

Full-scale 3D-modelling of the radiative heat transfer in rotary kilns with a present bed material

2020

Discrete-Ordinates Modelling of the Radiative Heat Transfer in a Pilot-Scale Rotary Kiln

Chemical Interactions between Potassium, Sulfur, Chlorine, and Carbon Monoxide in Air and Oxy-fuel Atmospheres

2020

Formation of Soot in Oxygen-Enriched Turbulent Propane Flames at the Technical Scale

Evaluation of NOx-Reduction Measures for Iron-Ore Rotary Kilns

Ash aerosol and deposition formation with changing alkali-Cl-S additives during coal combustion

The Influence of Alkali, Chlorine and Sulfur on Aerosol Formation

NO formation during co-combustion of coal with two thermally treated biomasses

Technical-Scale Evaluation of Scrubber-Based, Co-Removal of NOx and SOx Species from Flue Gases via Gas-Phase Oxidation

2019

In-situ soot characterization of propane flames and influence of additives in a 100 kW oxy-fuel furnace using two-dimensional laser-induced incandescence

Heat transfer modelling of industrial rotary kilns for iron ore pelletizing

Evaluation of Operating and Design Parameters of Pressurized Flue Gas Systems with Integrated Removal of NO <inf>x</inf> and so <inf>x</inf>

2019

Scaling of Pulverized-Fuel Jet Flames That Apply Large Amounts of Excess Air - Implications for NOx Formation

On the nitrogen chemistry in jet and swirled pilot-scale PF flames

The connection between NOx and soot in oxygen-enriched propane flames

Modeling the Contributions of Volatile and Char-Bound Nitrogen to the Formation of NOx Species in Iron Ore Rotary Kilns

The influence of fuel composition on sulfation and deposition rates of alkali salts

3D-Modelling of the Radiative Heat Transfer in Rotary Kilns with a Present Bed Material

The formation of NOx and soot in oxygen-enriched suspension flames

Concomitant removal of NOx and SOx from a pressurized oxy-fuel combustion process using a direct contact column

Soot Formation and Radiative Heat Transfer in Oxy-Fuel and Oxygen-Enhanced Propane Flames

Gas-Phase Chemistry of the NO-SO2-ClO2 System Applied to Flue Gas Cleaning

Investigation of the Behavior of Alkali Chlorides during Sulfur Recirculation in a Waste-to-Energy Facility

Measuring Radiation from High Pressure Oxy-Coal Flames

The effect of flue gas recirculation on the formation of alkali- chlorides and sulfates in Oxy-BECCS power plants

Full-Scale 3D-Modelling of the Radiative Heat Transfer in Rotary Kilns with a Present Bed Material

Radiative Heat Transfer Modeling and in Situ Diagnostics of Soot in an 80 kWth Propane Flame with Varying Feed-Gas Oxygen Concentration

Chemical interactions between NO, KCl and SO2 in C3H8 flames

Implications of Fuel Choice and Burner Settings for Combustion Efficiency and NOx Formation in PF-Fired Iron Ore Rotary Kilns

2017

K–Cl–S chemistry in air and oxy-combustion atmospheres

NO FORMATION AND REDUCTION IN FLAMES WITH HIGH FEED GAS OXYGEN CONCENTRATIONS

NO formation in flames with high oxygen feed gas concentrations

Experimentally Observed Influences of KCl and SO2 on CO Oxidation in an 80 kW Oxy-Propane Flame

Measurements and Modeling of the Soot Volume Fraction in Propane Flames Using Laser Techniques and Radiative Heat Transfer Models

Measurement of the size distribution, volume fraction and optical properties of soot in an 80kW propane flame

Influence of KCI and SO2 on NO Formation in C3H8 Flames

Radiative Heat Transfer Conditions in a Rotary Kiln Test Furnace Using Coal, Biomass, and Cofiring Burners

First evaluation of a multicomponent flue gas cleaning concept using chlorine dioxide gas - Experiments on chemistry and process performance

Selective oxidation processes for ultra-efficient fuel and waste conversion, materials recycling, gas synthesis and processing.

Experimentally observed influences of KCI and SO<inf>2</inf>on CO oxidation in an 80 kW oxy-propane flame

Formation and Reduction of NO in Flames with High Feed Gas Oxygen Concentrations

Heat Transfer Conditions in a Rotary Kiln Test Furnace Using Coal, Biomass and co-firing Burners

Radiative heat transfer conditions in a rotary kiln test furnace for iron ore pellet production using coal, biomass and co-firing burners

Reduced Mechanism for Nitrogen and Sulfur Chemistry in Pressurized Flue Gas Systems

Interactions between SO2 and KCl -A comparison between air and oxy-fuel combustion

The use of waste fractions for co-combustion in an aluminium recovery smelter

Nitrogen chemistry in rotary kiln flames: Impact of mixing rate and temperature at high air to fuel ratios

Particle composition and size distribution in coal flames - The influence on radiative heat transfer

Formation of nitrogen oxides in rotary kiln burners: an assessment of pilot scale experiments using gaseous, liquid and solid fuels

Equilibrium measurements of the NH3-CO2-H2O system - measurement and evaluation of vapor-liquid equilibrium data at low temperatures

Ammonia-based post combustion - The techno-economics of controlling ammonia emissions

On the use of alternative fuels in rotary kiln burners - An experimental and modelling study of the effect on the radiative heat transfer conditions

Modeling the Nitrogen and Sulfur Chemistry in Pressurized Flue Gas Systems

3D-modelling of the radiative heat transfer in a rotary kiln for iron ore pellets production

Post combustion CO2 capture applied to a state-of-the-art coal-fired power plant - the influence of dynamic process conditions

Modelling and measurements of radiation in a 400kWth rotary kiln test furnace

Formation and Control of NOx and SOx in Pressurized Oxy-Combustion Systems

Post-combustion CO2 capture using monoethanolamine and ammonia solvents: The influence of the CO2 concentration on the technical performance

Reduced Mechanism for Interactions of Nitrogen and Sulfur Chemistry in Pressurized Flue Gas Systems

CO-KCl-SO2 interactions in an 80 kW propane-fired flame

On the liquid phase chemistry in pressurized flue gas cleaning systems: the effect of process design parameters

On the carbon monoxide formation in oxy-fuel combustion-Contribution by homogenous and heterogeneous reactions

Techno-economic evaluation of an ammonia-based post-combustion process integrated with a state-of-the-art coal-fired power plant

Evaluation of gas radiation models in CFD modeling of oxy-combustion

In-flame reduction of NOx in oxy-propane combustion at high inlet oxygen concentrations: the importance of soot-NOx interactions

The Rate of CO2 Absorption in Ammonia-Implications on Absorber Design

2014

Process evaluation of CO2 capture in three industrial case studies

Modeling the Alkali Sulfation Chemistry of Biomass and Coal Co-firing in Oxy-fuel Atmospheres

NOx AND SOx CHEMISTRY IN PRESSURIZED FLUE GAS SYSTEMS: IMPORTANCE FOR CHEMICAL LOOPING COMBUSTION

Measurement and Modeling of Particle Radiation in Coal Flames

Carbon Monoxide Formation in Oxy-Fuel Combustion

2013

Transient Behavior of a Post Combustion CO2 Capture Process

Experimental evaluation and field application of a salt method for SO3 measurement in flue gases

Influence of particle and gas radiation in oxy-fuel combustion

Gas phase oxidation of SO2 by NO2 in pressurized flue gas systems - an experimental investigation

Sulphation of potassium chloride in air and oxy-fuel combustion

Measurement and modeling of sulfur trioxide formation in a flow reactor under post-flame conditions

NORDICCS-CCS in the Nordic region/Pressurized flue gas cleaning in CCS processes

Nitrogen and sulphur chemistry in pressurised flue gas systems: A comparison of modelling and experiments

SO3 Measurement Techniques: A Study in a 100 kW Test Unit Fired with a SO2-Doped Propane Flame

Computational Fluid Dynamics Modeling of Oxy-Fuel Flames: The Role of Soot and Gas Radiation

Heat requirement for regeneration of aqueous ammonia in post-combustion carbon dioxide capture

Influence of ash particles on radiative heat transfer in air- and oxy-fired conditions

Gas temperature and radiative heat transfer in oxy-fuel flames

Evaluation of SO3 Measurement Techniques in Air and Oxy-Fuel Combustion

Oxy-Fuel Combustion Modeling: Performance of Global Reaction Mechanisms

The effects of operating conditions on SO3 formation during oxy-fuel and air-firing

Influence of Operating Conditions on SO3 Formation during Air and Oxy-Fuel Combustion

SO3 Formation under Oxyfuel Combustion Conditions

Thermal radiation in oxy-fuel flames

Thermal integration and modelling of the chilled ammonia process

2011

Heat requirement of CO2 absorption by aqueous ammonia

Conversion of Sulfur during Pulverized Oxy-coal Combustion

Reburning of Nitric Oxide in Oxy-Fuel Firing-The Influence of Combustion Conditions

Account for variations in the H2O to CO2 molar ratio when modelling gaseous radiatve heat transfer with the weighted-sum-of-grey-gases model

NO2 Emissions in Oxy-Fuel Combustion

THE INFLUENCE OF PARTICLE AND GASEOUS RADIATION IN OXY-FUEL COMBUSTION

NOx reburning in oxy-fuel combustion: A comparison between solid and gaseous fuels

Control of Nitrogen Oxides in Oxy-Fuel Combustion

The Control of Nitrogen Oxides in Oxy-Fuel Combustion

Evaluation of gas radiation modeling in oxy-fired furnaces

2010

Reburning in oxy-fuel combustion: A parametric study of the combustion chemistry

Models for gaseous radiative heat transfer applied to oxy-fuel conditions in boilers

NOX reburning in oxy-fuel combustion - An experimental investigation

Thermal Integration of the Chilled Ammonia Process

Utilization of Reburn Reactions for NOx Control in Oxy-Fuel Combustion

The fate of sulphur during oxy-fuel combustion of lignite

The Sulphur Mass Balance in Oxy-Fuel Combustion of Lignite

Sulphur chemistry in oxy-fuel combustion

Account for ratios of H2O to CO2 in the calculation of thermal radiation of gases with the weighted-sum-of-grey-gases model

Emission control of nitrogen oxides in the oxy-fuel process

Modification of the weighted-sum-of-grey-gases model to account for both air- and oxy-fired conditions

Combustion characteristics of lignite-fired oxy-fuel flames

High-temperature reduction of nitrogen oxides in oxy-fuel combustion

NO Emission during Oxy-Fuel Combustion of Lignite

Oxy-fuel combustion – optimization possibilities

Radiation measurements and modeling of lignite-fired oxy-fuel flames

High temperature reduction of nitrogen oxides

Utveckling av förbränningsteknik för koldioxidfria kraftverk – aktuell status och framtidsutsikter

Emission formation and radiative heat transfer in oxy-fuel combustion – an overview of the research activities at Chalmers

Radiation intensity of lignite-fired oxy-fuel flames

Radiation Intensity of Propane-Fired Oxy-Fuel Flames: Implications for Soot Formation

Evaluation of gas radiation modelling in oxy-fired furn

2008

Evaluation of Concepts for secondary SOx and NOx Removal from the Oxy-Fuel Process

Flame and radiation characteristics of gas-fired O2/CO2 combustion

Characterization of oxy-fuel flames - their composition, temperature and radiation

Radiative heat transfer in oxy-fuel flames for solid and gaseous fuels

Combustion Tests and Modeling of the Oxy-Fuel Process – An Overview of Research Activities at Chalmers University

Combustion Characteristics of Lignite-fired Oxy-fuel Flames

Nitrogen chemistry in a 100kW lignite fired oxy-fuel combustor

Nitrogen Oxides in Oxy-Fuel Combustion

Experiments and modeling on oxy-fuel combustion chemistry during lignite-firing

Combustion and flame characteristics of oxy-fuel combustion - experimental activities within the Encap project

Radiative Properties of A 100 kW Oxy-fuel flame – Experiments and Modelling of the Chalmers test facility

Process evaluation of an 865 MWe lignite fired O2/CO2 power plant

The CO2 avoidance cost of a large scale O2/CO2 power plant

Carbon capture from fossil fuel power plants using the O₂/CO₂ recycle combustion process

Carbon capture from fossil fuel power plants using the O2/CO2 recycle combustion process

Technology assessment - large scale CO2 capture by means of O2/CO2 combustion

Large-scale CO2 Capture – Applying the

An 865 MW Lignite Fired CO2 Free Power Plant - A Technical Feasibility Study