Displaying items by tag: CCS

US: Mitsubishi Heavy Industries Engineering has launched a new carbon capture alliance with energy company ExxonMobil. Under the partnership, ExxonMobil will deploy Mitsubishi Heavy Industries Engineering's liquid amine carbon capture model for its customers across multiple industries. Kansai Electric Power (KEPCO) will also support the deployment in more CO2-intensive industries, including cement.

Mitsubishi Heavy Industries Engineering president and CEO Kenji Terasawa said “Carbon capture and storage technology and innovation are critical to our path to net zero. As an expert in advanced engineering, Mitsubishi Heavy Industries is committed to leading the way in achieving decarbonisation goals through strategic collaboration and investments in new technologies. We look forward to partnering with ExxonMobil to continue advancing carbon capture technologies, to provide essential carbon neutrality solutions for various industries.”

Scandinavia: Norway-based Aqualung Carbon Capture has secured a contract to supply a membrane-based carbon capture and storage (CCS) system for a Nordkalk lime plant in Scandinavia. The supplier said that each Aqualung Carbon Capture unit has the capture capacity to remove 25% of an average Nordkalk lime kiln's CO₂ emissions. The project will commence in early 2023.

Nordkalk plans to roll out Aqualung Carbon Capture CCS systems across all of its kilns before 2030. Accordingly, parent company SigmaRoc has newly committed to tightened group CO₂ reduction targets under the guidance of the Science-Based Target Initiative (SBTi).

SigmaRoc CEO Max Vermorken said “Our partnership with Aqualung is an exciting next step for the group and the fruit of many months of diligent work by Aqualung and our technical teams in the UK and at Nordkalk. It demonstrates that capturing all process emissions is possible, with existing technology and at industrial scale. Once we roll this out across the group, I believe we will be industry-leading when it comes to our carbon capture strategy, demonstrating again the agility of our business and our business model.”

Aqualung Carbon Capture president and chief technical officer Henrik Utvik said “Aqualung Carbon Capture is extremely pleased to partner with a pioneering company like SigmaRoc to apply our decarbonisation concept in lime production. Due to the size and energy advantages, we believe our technology is ideally suited for this application, and the collaboration with SigmaRoc will fast-track the deployment of full-scale carbon capture installations.”

UK: C-Capture won an IChemE Global Award in the Energy category for its solvent-based carbon capture system. C-Capture's model differs fundamentally from currently commercially available systems, offering a lower energy penalty than technologies including amine-based capture. It is robust in handling impurities in flue gases, including O₂, SO_x and NO_x, while offering competitive cost and safety performance.

CEO Tom White said “Being shortlisted was honour enough, but to win the global Energy award is fantastic recognition for the C-Capture team and our unique carbon capture technology. The IChemE Global Awards represent the pinnacle of excellence in chemical process engineering. This achievement is testament to our exceptional team and their commitment to accelerating the global adoption of carbon capture and storage to achieve net zero by preventing greenhouse gases from entering the atmosphere.”

Singapore: Parliament passed the Carbon Pricing (Amendment) Bill earlier in November 2022. Under the act, Singapore will raise the price of carbon credits to US$18.17/t from 2024, and to US$32.71/t from 2026. CNA News has reported that the government said that the new legislation will provide the basis for the realisation of carbon credit prices of over US$36.31/t by 2030, in line with the country's 2050 net zero CO2 emissions commitment.

Polluters which emit over 25,000t/yr of CO₂ currently pay US$3.65/t for carbon credits.

Germany: KHD hosted a meeting of the research and development consortium of the ACCSESS project in Cologne on 18 and 19 October 2022. The consortium is intended to develop replicable carbon capture utilisation and storage pathways to support a net zero strategy in Europe by 2050. KHD’s involvement with the project concerns running engineering feasibility studies for the retrofit of CCUS projects at two cement plants in Europe. It is also working on the concept development for a new clinker production technology, which is optimised as a new plant for operation with downstream carbon capture technology.

Other project partners working on ACCSESS of note to the cement sector include Heidelberg Materials and the German Cement Works Association (VDZ). Project completion is scheduled for mid-2025 with KHD’s contributions to be delivered by mid-2024.

Spain: Brazil-based Votorantim Cimentos' Córdoba, Niebla and La Araña cement plants in Andalusia are at the centre of a planned Euro1bn decarbonisation project by the company. Votorantim Cimentos will publish details of its plans, which include renewably powered green hydrogen and biofuels production, in early 2023.

Votorantim Cimentos Europe, Asia and Africa CEO Jorge Wagner said "We need agility with the administration, because the investments are stratospheric and long-term. We want to obtain subsidies, taking advantage of European funds." He concluded "We have the opportunity to carry out a very beautiful project in Andalusia and beat the Americans."

UK: Clean Energy Ministerial CCUS (CEM CCUS) and the Global Cement and Concrete Association (GCCA) have announced a new partnership aimed at scaling up the deployment of carbon capture technologies in global cement and concrete production over the 10-year period up to 2033. The partners will explore incentives, policy frameworks and finance solutions that can best facilitate industrial-scale CCUS projects. Additionally, they will seek to ensure the long-term development of CCUS via technological developments.

CEM CCUS Norway initiative co-lead Henriette Nesheim said “This is a great opportunity to work together with a vitally important industry. In Norway we are already building our first cement CCS project in Brevik, and we look forward to sharing the experience with others.”

UK: HeidelbergCement subsidiary Hanson’s plan for the installation of a carbon capture system at its Padeswood cement plant has proceeded to the due diligence stage for funding from the UK government’s Department for Business, Energy and Industrial Strategy. The project is one of 20 from the East Coast Cluster and HyNet North West Consortium to make the shortlist for this phase of the approval process.

If successful, Hanson will be able to capture 800,000t/yr of CO₂ and produce carbon neutral cement at the Padeswood plant by 2027. It will create 54 new skilled full-time jobs.

Canada: The provincial government of Alberta has signed a contribution agreement for US$3.87m in funding towards Lafarge Canada’s planned carbon capture installation at its Exshaw cement plant. The cost of the system is US$20.9m. Offshore Energy News has reported that it is one of 11 carbon capture projects in the province which Alberta Minister of Energy Sonya Savage said will be operational by 2030. Ultimately, project partners plan to establish a CO₂ sequestration hub and transport network connecting the capture sites of various industry partners.

It’s been a good week for carbon capture projects in Europe with the announcement of who the European Union (EU) has selected for a grant from its Innovation Fund. 17 large-scale projects have been pre-selected for the Euro1.8bn being doled out in the second round of awards. On the cement and lime sector side there are four projects. These include projects at Holcim’s Lägerdorf cement plant in Germany, HeidelbergCement’s Devnya Cement plant in Bulgaria, Holcim’s Kujawy plant in Poland and Lhoist’s Chaux et Dolomites du Boulonnais lime plant in France. Large-scale in this instance means projects with capital costs over Euro7.5m. To give readers some sense of the scale of the projects that the EU has agreed to pay for, if the funding was shared out equally between the current bunch, it would be a little over Euro100m per project. This is serious money.

Devnya Cement’s ANRAV carbon capture, utilisation and storage (CCUS) project in Bulgaria has received little public attention so far so we’ll look a little more closely at this one first. No obvious information is available on what capture technology might be in consideration at the plant. HeidelbergCement’s leading experience in carbon capture technology at cement plants gives it a variety of methods it could use from a solvent scrubbing route to something less common. What the company has said is that, subject to regulatory approval and permitting, the project could start to capture 0.8Mt/yr of CO₂ from 2028.

What has also been revealed is that the project is linking up via pipelines to a depleted part of the Galata gas field site in the Black Sea. Oil and gas company Petroceltic Bulgaria is a partner and the aim of the project is to start a CCUS cluster in Eastern Europe. with the potential for other capture sites in Romania and Egypt to join in. This is noteworthy because much of the focus for the burgeoning cement sector CCUS in Europe so far has been on usage on local industrial clusters or storage in the North Sea.

The other new one is the Go4ECOPlanet project at Holcim’s Kujawy plant in Poland. Lafarge Cement is working with Air Liquide on the project. The latter will be providing its Cryocap FG adsorption and cryogenics technology for direct capture of flue gas at the plant. The transportation of the CO₂ is also interesting here as it will be by train not pipeline. Liquid CO₂ will be despatched to a terminal in Gdańsk, then transferred to ships before being pumped down into a storage field under the North Sea.

Turning to the other two grant recipients, the Carbon2Business project plans to capture over 1Mt/yr of CO₂ using a second generation oxyfuel process at Holcim Deutschland’s Lägerdorf cement plant. This project is part of a larger regional hydrogen usage cluster so the captured CO₂ will be used to manufacture methanol in combination with the hydrogen. Finally, Lhoist’s project at a lime plant in France is another team-up with Air Liquide, again using the latter’s Cryocap technology. The capture CO₂ will be transported by shared pipeline to a hub near Dunkirk and then stored beneath the North Sea as part of the D'Artagnan initiative. Around 0.61Mt/yr of CO₂ is expected to be sequestered.

The key point to consider from all of the above is that all of these projects are clear about what is happening to the CO₂ after capture. The days of ‘carbon capture and something’ have thankfully been left behind. CO₂ transportation infrastructure is either being used or built and these cement plants will be feeding into it. This will inevitably lead to questions about whether all these new CO₂ networks can support themselves with or without EU funding but that is an argument for another day.

Finally, in other news, four residents from the Indonesian island of Pulau Pari started legal proceedings against Holcim last week for alleged damages caused by climate change. Industrial CO₂ emissions are unquestionably a cause of this along with other sources but what a court might think about this remains to be seen. Yet, it is intriguing that the plantiffs have decided to go after the 47th largest corporate emitter rather than, say, one of the top 10. Regardless of how far the islanders get this is likely not to be last such similar attempt. If the case does make it to court though it seems likely that Holcim will mention its work on CCUS such as the two projects above. Only another 200-odd cement plants in Europe to go.