Magnus Rydén

2025

Potassium interactions with copper slag and magnetite fines in chemical-looping processes

2025

Impact of random packing on residence time distribution of particles in bubbling fluidized beds: Part 1–cross-current flow reactors

2025

Oxygen carrier aided combustion with copper smelter slag as bed material in a semi-commercial wood-fired circulating fluidized bed

Apparent Kinetics of the Reduction and Oxidation of Magnetite Fines in Fluidized Beds for Hydrogen Production via the Steam-Iron Reaction

2024

Thermodynamic analysis on the fate of ash elements in chemical looping combustion of solid fuels – Manganese-Based oxygen carriers

2024

Experimental Investigation and Modeling of the Impact of Random Packings on Mass Transfer in Fluidized Beds

2024

Thermodynamic Modeling and Experimental Investigation of the System Fe-Ti-O-K for Ilmenite Used as Fluidized Bed Oxygen Carrier

Investigation of the hydrodynamics of packed-fluidized beds: Characterization of solids flux

2023

Performance of iron sand as an oxygen carrier at high reduction degrees and its potential use for chemical looping gasification

2023

An improved method for feeding ash model compounds to a bubbling fluidized bed – CLC experiments with ilmenite, methane, and K<inf>2</inf>CO<inf>3</inf>

2023

Evaluation of bed-to-tube heat transfer in a fluidized bed heat exchanger in a 75 MW<inf>th</inf> CFB boiler for municipal solid waste fuels

2023

A robust investment decision to deploy bioenergy carbon capture and storage—exploring the case of Stockholm Exergi

2022

Process Analysis of Chemical Looping Gasification of Biomass for Fischer-Tropsch Crude Production with Net-Negative CO<inf>2</inf>Emissions: Part 1

Thermodynamic analysis on the fate of ash elements in Chemical Looping Combustion of solid fuels using manganese oxide

2022

Fate of trace elements in Oxygen Carrier Aided Combustion (OCAC) of municipal solid waste

2022

Techno-Economic Assessment of Chemical Looping Gasification of Biomass for Fischer-Tropsch Crude Production with Net-Negative CO2 Emissions: Part 2

2022

Chemical-Looping Combustion in Packed-Fluidized Bed Reactor – Fundamental Modeling and Batch Experiments with Random Metal Packings

Trace element behavior in fluidized bed applications utilizing oxygen carriers

2022

Development and Comparison of Thermodynamic Equilibrium and Kinetic Approaches for Biomass Pyrolysis Modeling

2021

Oxygen carrier aided combustion (OCAC) of two waste fuels - Experimental and theoretical study of the interaction between ilmenite and zinc, copper and lead

Measurement of bed-to-tube surface heat transfer coefficient to a vertically immersed u-tube in bubbling loop seal of a CFB boiler

2021

Oxygen Carrier Aided Combustion in Fluidized Bed Boilers in Sweden - Review and Future Outlook with Respect to Affordable Bed Materials

Techno-economic analysis of processes with integration of fluidized bed heat exchangers for H<inf>2</inf> production – Part 2: Chemical-looping combustion

2021

Experimental Investigation of Oxygen Carrier Aided Combustion (OCAC) with Methane and PSA Off-Gas

2021

Experimental Investigation of the Effect of Random Packings on Heat Transfer and Particle Segregation in Packed-Fluidized Bed

2021

Chemical-looping combustion in packed-fluidized beds: Experiments with random packings in bubbling bed

Potassium Ash Interactions with Oxygen Carriers Steel Converter Slag and Iron Mill Scale in Chemical-Looping Combustion of Biomass - Experimental Evaluation Using Model Compounds

Techno-economic analysis of H<inf>2</inf> production processes using fluidized bed heat exchangers with steam reforming – Part 1: Oxygen carrier aided combustion

2020

Avoiding CO2 capture effort and cost for negative CO2 emissions using industrial waste in chemical-looping combustion/gasification of biomass

Steel converter slag as an oxygen carrier in a 12 MWth CFB boiler – Ash interaction and material evolution

Evaluation of bed-to-tube surface heat transfer coefficient for a horizontal tube in bubbling fluidized bed at high temperature

2019

11,000 h of chemical-looping combustion operation—Where are we and where do we want to go?

2019

Increasing gas-solids mass transfer in fluidized beds by application of confined fluidization-A feasibility study

Improved Gas-Solids Mass Transfer in Fluidized Beds: Confined Fluidization in Chemical-Looping Combustion

2019

Robust decision making analysis of BECCS (bio-CLC) in a district heating and cooling grid

Exploring novel hydrogen production processes by integration of steam methane reforming with chemical-looping combustion (CLC-SMR) and oxygen carrier aided combustion (OCAC-SMR)

2018

Experimental investigation of chemical-looping combustion and chemical-looping gasification of biomass-based fuels using steel converter slag as oxygen carrier

Chemical-Looping Combustion (CLC) of Solid Fuels (SF-CLC) A Discussion of Operational Experiences, Costs, Upscaling Strategies and Negative Emissions (Bio-CLC)

Biomass ash interactions with a manganese ore used as oxygen-carrying bed material in a 12 MWth CFB boiler

Chemical-looping technologies using circulating fluidized bed systems: Status of development

2018

Oxygen Carrier Aided Combustion (OCAC) of Wood Chips in a 12 MWth Circulating Fluidized Bed Boiler Using Steel Converter Slag as Bed Material

Chemical-looping combustion of biomass in a 100 kW pilot

Experience of more than 1000 h of operation with oxygen carriers and solid biomass at large scale

2017

Chemical-Looping Technologies using Circulating Fluidized Bed Systems: Status of Development

2017

Chemical-looping combustion with heavy liquid fuels in a 10 kW pilot plant

2017

Negative CO2 Emissions with Chemical-Looping Combustion of Biomass - A Nordic Energy Research Flagship Project

Experimental investigation of binary and ternary combined manganese oxides for chemical-looping with oxygen uncoupling (CLOU)

2016

Chemical-Looping Combustion of Solid Fuels – What is Needed to Reach Full-Scale?,

Performance of Combined Manganese−Silicon Oxygen Carriers and Effects of Including Titanium

Investigation of a calcium manganite as oxygen carrier during 99 h of operation of chemical-looping combustion in a 10 kWth reactor unit

2016

Oxygen Carrier Aided Combustion (OCAC) of Wood Chips in a Semi-Commercial Circulating Fluidized Bed Boiler Using Manganese Ore as Bed Material

Investigation of Cu-Fe and Mn-Ni oxides as oxygen carriers for chemical-looping combustion

Screening of different manganese ores for chemical-looping combustion (CLC) and chemical-looping with oxygen uncoupling (CLOU)

Screening of supported and unsupported Mn-Si oxygen carriers for CLOU (chemical-looping with oxygen uncoupling)

2015

Improved Performance in Fluidised Bed Combustion by the Use of Manganese Ore as Active Bed Material

Screening of Combined Mn-Fe-Si Oxygen Carriers for Chemical Looping with Oxygen Uncoupling (CLOU)

Chemical-looping combustion using combined iron/manganese/silicon oxygen carriers

Chemical looping combustion of liquid fuels

Comprehensive study of Mn–Fe–Al oxygen-carriers for chemical-looping with oxygen uncoupling (CLOU)

2014

Measuring attrition resistance of oxygen carrier particles for chemical looping combustion with a customized jet cup

2014

The use of ilmenite as oxygen carrier with kerosene in a 300W CLC laboratory reactor with continuous circulation

2014

Sulfur Tolerance of CaxMn1–yMyO3−δ (M = Mg, Ti) Perovskite-Type Oxygen Carriers in Chemical-Looping with Oxygen Uncoupling (CLOU)

2014

Operation with Combined Oxides of Manganese and Silica as Oxygen Carriers in a 300 Wth Chemical-looping Combustion Unit

2014

Combined oxides as oxygen-carrier material for chemical-looping with oxygen uncoupling

2014

Experimental investigation of CaMnO3-δ based oxygen carriers used in continuous Chemical-Looping Combustion

Sulfur Tolerance and Rate of Oxygen Release of Combined Mn-Si Oxygen Carriers in Chemical-Looping with Oxygen Uncoupling (CLOU)

CuO-Based Oxygen-Carrier Particles for Chemical-Looping with Oxygen Uncoupling - Experiments in Batch Reactor and in Continuous Operation

2014

Production and examination of oxygen-carrier materials based on manganese ores and Ca(OH)2 in chemical looping with oxygen uncoupling

2014

Chemical-Looping Combustion with Fuel Oil in a 10 kW Pilot Plant

Mn–Fe Oxides with Support of MgAl2O4, CeO2, ZrO2 and Y2O3–ZrO2 for Chemical-Looping Combustion and Chemical-Looping with Oxygen Uncoupling

2014

(Fe1-xMnx)TiyO3 based oxygen carriers for chemical-looping combustion and chemical-looping with oxygen uncoupling

Examination of oxygen uncoupling behaviour and reactivity towards methane for manganese silicate oxygen carriers in chemical-looping combustion

Chemical-Looping Using Combined Iron/Manganese/Silica Oxygen Carriers

Screening of different manganese ores for chemical-looping combustion (CLC) and chemical-looping with oxygen uncoupling (CLOU)

2014

CaZrO3 and SrZrO3-based CuO Oxygen Carriers for Chemical-Looping with Oxygen Uncoupling (CLOU)

2014

Combined Oxides of Iron, Manganese and Silica as Oxygen Carriers for Chemical-Looping Combustion

Investigation of manganese-iron oxide materials based on manganese ores as oxygen carrier in chemical-looping with oxygen uncoupling (CLOU)

2014

CaMnO3-δ Made from Low Cost Material Examined as Oxygen Carrier in Chemical-looping Combustion

2014

Attrition of oxygen carrier particles in fluidized bed – basic theory and screening measurements with a customized jet cup test rig

2013

CaMn0.9Mg0.1O3-δ as Oxygen Carrier in a Gas-Fired 10 kWth Chemical-Looping Combustion Unit

Iron-manganese oxide supported on MgAl2O4 and ZrO2 as oxygen carrier for Chemical-Looping with Oxygen Uncoupling

Cu/Mn oxides as oxygen carrier in chemical-looping with oxygen uncoupling (CLOU)

2013

CaxLa1−xMn1−yMyO3−δ (M = Mg, Ti, Fe or Cu) as Oxygen Carriers for Chemical-Looping with Oxygen Uncoupling (CLOU)

2013

Chemical Looping Combustion and Chemical Looping with Oxygen Uncoupling Experiments in a Batch Reactor Using Spray-Dried CaMn1–xMxO3−δ (M = Ti, Fe, Mg) Particles as Oxygen Carriers

Investigation of Different Mn–Fe Oxides as Oxygen Carrier for Chemical-Looping with Oxygen Uncoupling (CLOU)

2013

Examination of Perovskite Structure CaMnO 3-δ with MgO Addition as Oxygen Carrier for Chemical Looping with Oxygen Uncoupling Using Methane and Syngas

2013

Combined Cu/Mn Oxides as an Oxygen Carrier in Chemical Looping with Oxygen Uncoupling (CLOU)

CaMn0.875Ti0.125O3-δ as oxygen carrier in Chemical-Looping with Oxygen Uncoupling (CLOU) - solid fuel testing and sulphur interaction

2013

Innovative Oxygen Carrier Materials for Chemical-Looping Combustion

Examining the Cu-Mn-O Spinel System as an Oxygen Carrier in Chemical Looping Combustion

(MnzFe1—z)yOx combined oxides as oxygen carrier for chemical-looping with oxygen uncoupling

2013

Chemical-Looping Combustion with Liquid Fuels

H2 production with CO2 capture by sorption enhanced chemical-looping reforming using NiO as oxygen carrier and CaO as CO2 sorbent

2012

Chemical-looping combustion and chemical-looping reforming of kerosene in a circulating fluidized-bed 300W laboratory reactor

2012

The use of ilmenite as oxygen carrier with kerosene in a 300W CLC laboratory reactor with continuous circulation

2012

Chemical-looping combustion and chemical-looping with oxygen uncoupling of kerosene with Mn- and Cu-based oxygen carriers in a circulating fluidized-bed 300 W laboratory reactor

Solid fuel conversion of iron manganese oxide as oxygen carrier for chemical-looping with oxygen uncoupling (CLOU)

2012

The use of ilmenite as oxygen carrier with kerosene in a 300W CLC laboratory reactor with continuous circulation

Evaluation of Novel Ceria-Supported Metal Oxides As Oxygen Carriers for Chemical-Looping Combustion

Release of gas phase O2 from ilmenite during chemical-looping combustion experiments

Using CaxLa1-xMn1-yM'yO 3-δ as oxygen carriers for chemical-looping combustion

Combined oxides as oxygen carrier material for chemical-looping combustion with oxygen uncoupling

Continuous hydrogen production via the steam-iron reaction by chemical looping in a circulating fluidized-bed reactor

2012

Chemical-Looping Combustion with Liquid Fuels

2012

Testing of minerals and industrial by-products as oxygen carriers for chemical-looping combustion in a circulating fluidized-bed 300W laboratory reactor

Oxygen carriers for chemical-looping combustion of solid fuels

CaMn0.875Ti0.125O3 as oxygen carrier for chemical-looping combustion with oxygen uncoupling (CLOU) – experiments in a continuously operating fluidized bed reactor system

Combined manganese/iron oxides as oxygen carrier for chemical looping combustion with oxygen uncoupling (CLOU) in a circulating fluidized bed reactor system

Investigation on ceria- and doped ceria-supported oxygen carriers for CLC applications

2010

Ilmenite with addition of NiO as oxygen carrier for chemical-looping combustion

Oxygen Carriers for Chemcial-Looping Combustion

H2 production utilizing chemical looping for CO2 capture

Fe2O3 on Ce-, Ca- or Mg-stabilized ZrO2 as oxygen carrier for chemical-looping combustion using NiO as additive

Developing chemical-looping steam reforming and chemical-looping autothermal reforming

2009

NiO supported on Mg-ZrO2 as oxygen carrier for chemical-looping combustion and chemical-looping reforming

2009

Waste products from the steel industry with NiO as additive as oxygen carrier for chemical-looping combustion

2008

Chemical-Looping Combustion and Chemical-Looping Reforming in a Circulating Fluidized-Bed Reactor Using Ni-Based Oxygen Carriers

2008

Novel oxygen-carrier materials for chemical-looping combustion and chemical-looping reforming; LaxSr1─xFeyCo1─yO3─δ perovskites and mixed-metal oxides of NiO, Fe2O3 and Mn3O4

2008

Hydrogen production from fossil fuels with carbon dioxide capture, using chemical-looping technologies

Carbon Capture via Chemical-Looping Combustion and Reforming

2006

Synthesis gas generation by chemical-looping reforming in a continuously operating laboratory reactor

2006

Hydrogen Production with Carbon Dioxide Capture by Reforming of Natural Gas using Chemical-Looping Technologies

Two novel approaches for hydrogen production; chemical-looping reforming and steam reforming with carbon dioxide capture by chemical-looping combustion

2006

Production of H2 and synthesis gas by chemical-looping reforming

Chemical-looping combustion in a 300 W continuously operating reactor system using a manganese-based oxygen carrier

2006

Using steam reforming to produce hydrogen with carbon dioxide capture by chemical-looping combustion

Hydrogen production by reforming of natural gas with carbon dioxide capture by chemical-looping combustion

Hydrogen and power production with integrated carbon dioxide capture by chemical-looping reforming