Addressing SO2/SO3/Hg/Corrosion Issues in Oxyfuel Combustion Boiler and Flue Gas Processing Units

Technical Report

1 December 2011

Stanley Santos

Citation: IEAGHG, "Addressing SO2/SO3/Hg/Corrosion Issues in Oxyfuel Combustion Boiler and Flue Gas Processing Units", 2011-18, December 2011.

Download The Full Publication Now

Publication Overview

The workshop consisted of two full days, with 3 keynote addresses presented by Prof. Terry Wall (Newcastle University), John Pavlish (EERC) and Prof. Axel Kranzmann (BAM) which review the current understanding on the fate of sulphur and Hg, and corrosion issues during oxyfuel combustion. The keynote addresses were followed by 24 presentations covering the following topics:

Publication Summary

Discussion about the reliability of SO₃ measurements and previously published data on this area of work should be reviewed. It is essential that all SO₃ measurements and published should also include temperature data to be able to established a more consistent database.
Measurements of SO₃ using “Controlled Condensation Technique” and “Isopropanol” Technique are all acceptable methods that could be used during oxyfuel combustion. However, care should be taken in the control of temperature and ash filtration during any experimental work. Furthermore, biased with the use of the Isopropanol technique should require more evaluation when operating under oxyfuel combustion condition.
Continuous measurements techniques in a real power plant setting should be develop to address the needs of oxyfuel combustion power plant to monitor SO₃ emissions in all critical areas of operation (i.e. recycled flue gas duct, ESP, etc…).

Download Publication

Access the complete publication in PDF format.

Download Now

Related Publications

View similar publications.

View All Publications

Technical Report

Power CCS: Potential for cost reductions and improvements

5 August 2024
Capture
Costs of CCUS

CCS, in the context of power CCS technologies, will be an essential component of the portfolio of technologies required to reach net-zero emissions in the power sector. This study explores the potential to reduce the cost and accelerate the uptake of power CCS technologies.

Technical Review

7th Post-Combustion Capture Conference Summary

1 April 2024
Capture
Event Proceedings

The 7th edition of the Post Combustion Capture Conference (PCCC-7) was held on the 25?28 September 2023 and was jointly hosted by the IEAGHG, U.S. Department of Energy (DOE) and the National Energy Technology Laboratory (NETL) and sponsored by Worley, Shell, and Mitsubishi Heavy Industries. (MHI).

Technical Report

Clean steel an environmental and technoeconomic outlook of a disruptive technology

1 March 2024
Capture
Costs of CCUS

This study primarily presents a comparative analysis of steelmaking pathways to cost-effectively decarbonise a steel mill, taking a life-cycle perspective on associated environmental impacts. The roll-out of clean steel technologies is envisioned to have a significant implication for support infrastructure. Therefore, a secondary objective of the study is to gain insights into the primary energy and infrastructure implications associated with large-scale deployment of different steel decarbonisation pathways. Clean steel production will likely be more expensive than steel produced today; this poses additional economic strains on steel producers and consumers. Consequently, a third objective is to estimate the price premium that clean steel could command in existing and future markets. Further, this study formulates recommendations for key stakeholders to support the sector and outlines recommendations for further work.

Technical Report

Techno-Economic Assessment of Small-Scale Carbon Capture for Industrial and Power Systems

1 March 2024
Capture
Costs of CCUS

This study, undertaken on behalf of IEAGHG by Element Energy (now a part of ERM), explores the role of CCS in decarbonising small-scale industry and power generation applications. While relatively under investigated compared to their larger scale counterparts, reaching net zero will be dependent on successfully addressing the emissions from small-scale facilities. The findings from the study will be of interest to the broader energy community but, in particular, should benefit project developers, the finance community and policymakers.

Technical Review

9th HTSLCN Meeting Report

21 September 2023
Capture
Event Proceedings

The 9th High Temperature Solid Looping Cycles Network (HTSLCN) Meeting took place from 14th to 15th March 2023 at Palazzo Farnese in Piacenza, Italy, hosted by the CLEANKER consortium. 82 attendees enjoyed a two-day programme with a total of 28 presentations, the official closure of the CLEANKER project with a visit to the pilot plant, a relaxing dinner and a guided tour in the museum of Palazzo Farnese about the millennial history of the city of Piacenza and its territory, from the preRoman age to the XX century.

Technical Review

Carbon Dioxide Removal (CDR) Workshop, Bergen, Norway, 28th June 2022

5 August 2022
Capture
Event Proceedings

The aim of the workshop was to provide members and other stakeholders with an update on the status of CDR, identify crucial knowledge gaps and the mechanisms to resolve them, and find possible cooperation/collaboration opportunities.

Technical Report

Start-up and Shutdown Protocol for Natural Gas-fired Power Stations with CO₂ Capture

1 August 2022
Capture

In modern power grids, a power plant with CO₂ capture will be required to operate as a low-carbon, flexible, dispatchable power generator. A recent IEAGHG study showed it is possible to achieve net-zero CO₂ emissions from coal-fired and gas-fired power generation by employing higher capture rates and, in the case of coal-fired generation, by employing a mix of capture rates and biomass.

Technical Report

Blue Hydrogen: Beyond the Plant Gate

1 August 2022
Capture
Costs of CCUS

The primary objective of this study is to review the comparative analysis of blue hydrogen production (that is hydrogen derived from fossil fuels and associated CCS) technologies from oil and oil-based feedstocks as well as the supply chain implication. Further, this study includes techno-economic and life cycle assessments of different technology production configurations in regions that have access to oil resources and potential for the deployment of CCS infrastructure at scale.

Technical Report

Defining the Value of Carbon Capture, Utilisation and Storage for a Low-Carbon Future

1 August 2022
Capture
Utilisation

A key objective of the study was to explore the concept of ‘value’, when applied to a technology deployed in a low-carbon energy system. CCUS is an available mitigation option to support energy transitions and has been highlighted by global IAMs as a necessary technology to limit anthropogenic warming to well below 2°C. Despite this, there continues to be dissent among academics, business leaders and policymakers regarding the role CCUS can or should play in a low-carbon future. This opposition appears to stem not only from a narrow and incomplete focus on cost, and the perception that CCUS is a high-cost mitigation option under all circumstances, but also a failure to recognise the value of CCUS from other perspectives, such as human, social and environmental, to support the energy transition to net zero. As a result, a wider, deeper, and multi-disciplinary review of the ‘value’ of CCUS is explored. Recent literature spanning sector-specific techno-economic models, global and regional IAMs, and social studies to explore the diverse value of CCUS is reviewed. Results from Princeton University’s Net-Zero America study are summarised, where five alternate modelled pathways to net-zero emissions in the United States provided an exceptional level of sectoral, temporal and spatial granularity to highlight the value of CCUS in these pathways. Finally, a semi-quantitative, 2×2 decision framework was introduced to help policymakers screen the relative competitiveness of CCUS as a mitigation option across multiple domains. This framework was applied across a number of case studies, including the United States, the UK, Indonesia, Australia and Japan, to highlight under what circumstances CCUS might prove to be a valuable mitigation option to help these jurisdictions achieve time-bound mitigation goals.

Technical Report

Low-Carbon Hydrogen from Natural Gas: Global Roadmap

1 August 2022
Capture
Costs of CCUS

The primary objective of this study is to conduct a techno-economic and environmental assessment of the production of natural gas-based hydrogen with accompanying carbon capture and storage (CCS) technology. Further, the purpose of this study is to enrich knowledge and compare the deployment of steam methane reforming (SMR), electrified SMR (E-SMR), autothermal reforming (ATR), and partial oxidation (POX) with CCS in the Netherlands. The findings of this study will be of interest to policy makers, industrial emitters, as well as technology developers.

Our most recent publications

Our authoritative, peer-reviewed publications cover topics that include carbon capture, transport, storage, monitoring, regulation, and more.

View All Publications

Technical Report

Measurement, reporting and verification and accounting for carbon dioxide removal in the context of both project-based approaches and national greenhouse gas inventories

15 October 2024
Industry Insights
Policy & Regulation

Technical Report

The Role of Low Emissions Dispatchable Power in the Lowest Cost Net Zero System

20 September 2024
Costs of CCUS

This study explores the interdependencies of different power generation technologies in a highly decarbonised future.

Technical Report

Geological Storage of CO₂: Seal Integrity Review

10 September 2024
Storage

This comprehensive seal integrity review, undertaken by CO₂CRC on behalf of IEAGHG, provides a detailed, updated exploration of the critical aspects of seal potential in the context of the geological storage of CO₂.

Technical Review

Insurance Coverage for CO₂ Storage Projects

16 August 2024
Industry Insights
Storage

This report is a focused review of recent developments regarding insurance coverage for carbon dioxide (CO₂) geological storage projects. It seeks to address the following: what companies are offering or planning to offer insurance to CO₂ storage projects, what is the scope and duration of the coverage offered, and does coverage extend to the transportation of CO₂ to the project site? This work and report was prepared by Franz Hiebert.

Technical Report

Managing the transition of depleted oil and gas fields to CO₂ storage

12 August 2024
Policy & Regulation
Storage

This work provides a careful and thorough exploration of the major issues involved in the transfer of use of a field from hydrocarbon extraction to CO₂ storage, to identify both the pros and cons of such a transition.

Technical Review

CO₂ Storage Site Catalogue

8 August 2024
Storage

This Technical Review provides an overview of 22 CO₂ storage sites from around the world. These include CO₂-EOR, commercial scale storage sites and a number of pilot and demonstration storage sites in both depleted hydrocarbon reservoirs and saline reservoirs. Its primary aim is to provide a convenient source of collated information with a specific focus on technical information that are in the public domain.

Technical Report

Power CCS: Potential for cost reductions and improvements

5 August 2024
Capture
Costs of CCUS

Technical Review

IEAGHG workshop on comparative technoeconomic assessment of commercially available CO₂ conditioning technologies

29 July 2024
Event Proceedings
Transport

The workshop aimed to facilitate the exchange of knowledge and insights among a panel of international experts on CO₂ conditioning, with the goal of informing the scope of a technical specification for a comprehensive IEAGHG report.

Technical Review

7th Post-Combustion Capture Conference Summary

1 April 2024
Capture
Event Proceedings

Technical Report

Clean steel an environmental and technoeconomic outlook of a disruptive technology

1 March 2024
Capture
Costs of CCUS

Get the latest CCS news and insights

Get essential news and updates from the CCS sector and the IEAGHG by email.

Can’t find what you are looking for?

Whatever you would like to know, our dedicated team of experts is here to help you. Just drop us an email and we will get back to you as soon as we can.