Displaying items by tag: CCS

India: Dalmia Cement plans for 100% of its cement to be low carbon by 2031. The company has a US$405m carbon capture and utilisation (CCU) investment plan to help it to realise its goal. It will also undertake carbon offsetting measures.

Business Line News has reported that the company plans to spend US$1.35bn to increase its installed cement capacity by 52% to 50Mt/yr from 33Mt/yr before the 2024 financial year.

US: LafargeHolcim US has revealed more information about a commercial-scale carbon-capture study based at its integrated Ste. Genevieve cement plant in Missouri. The project aims to deliver a front-end engineering design (FEED) study for a carbon capture retrofit that can separate up to 95% of CO₂ emissions at the plant. The captured CO₂ will be ‘pipeline ready’ for geological storage and analysis of the project socio-economic impact will also be part of the study. The US Department of Energy’s National Energy Technology Laboratory awarded US$4m to the Prairie Research Institute at the University of Illinois to work on the project in early October 2021. LafargeHolcim and Air Liquide are also making cost share contributions.

The design will use Air Liquide’s Crycocap FG system at the cement plant. LafargeHolcim US says that it combines pressure swing adsorption capabilities with cryogenic refrigeration technologies to achieve high CO₂ capture rates with high CO₂ purity rates. Notably, for a carbon capture project, the Ste. Genevieve plant has one of the largest single clinker kilns in the world.

Germany: Cemex Zement’s Rüdersdorf, Brandenburg, cement plant is to host a new 100t/day carbon capture installation. Cemex Zement will collaborate with UK-based Carbon Clean on a front-end engineering and design (FEED) study for the project. The system will combine captured CO₂ with sustainably sourced hydrogen in order to produce green synthetic hydrocarbons. The partners aim to increase the system’s CO₂ capture capacity to 300t/day by 2026, before finally scaling it up to 2000t/day.

Europe, Middle East, Africa and Asia regional president Sergio Menendez said “This project with Carbon Clean is the latest development in Cemex’s plan to achieve carbon neutrality at the Rüdersdorf cement plant by 2030, through our pioneering carbon neutral alliance with expert industrial consortiums. Carbon capture will play a fundamental role in the efforts to succeed at this goal and ensure our operations are more sustainable.”

UK: The government has awarded funding to the planned HyNet North West low-CO₂ industrial cluster. The cluster will reduce industrial CO₂ emissions by 10Mt/yr in North Wales and North West England. It includes a planned 800,000t/yr carbon capture installation at Hanson UK’s Padeswood cement plant in Flintshire. The producer is currently carrying out a feasibility study at the plant. Parent company HeidelbergCement said that the project will play a ‘critical role’ in the UK’s transition to net zero CO₂ emissions by 2050.

Chair Dominik von Achten called the decision “A well-deserved recognition for the HyNet consortium and our colleagues working on carbon capture and storage (CCS) in the UK as part of this collaborative project. Cutting CO₂ emissions is a key priority for us, and we are delighted to add our Padeswood cement works to our growing range of CCS activities, as a key part of our pathway to reaching net zero.”

World: Forty cement and concrete producers, representing 80% of concrete production outside of China in 2020, have together affirmed their commitment to the Global Cement and Concrete Association (GCCA)’s Roadmap to Net Zero concrete decarbonisation strategy. The roadmap’s seven-point plan consists of increased cement plant efficiency, which should eliminate 22% of emissions, increased concrete production efficiency (11%), adjustments to cement and binders (9%), decarbonisation of raw materials (11%), carbon capture and storage (CCS) (36%), a transition to renewable energy (5%) and the natural recarbonation of concrete (6%).

Besides full decarbonisation by 2050, the strategy provides for a 25% reduction in the global concrete sector’s CO₂ emissions by 2030 and the elimination of 4.9Bnt of CO₂ emissions by 2030 alone. The GCCA called the new commitment a ‘significant acceleration’ of cement and concrete producers’ on-going decarbonisation efforts, and said that it represented ‘the biggest global commitment by any industry’ to carbon neutrality. Acknowledging the burden on cement producers, the GCCA called on downstream companies and governments to support the industry’s transition.

GCCA member China National Building Material (CNBM) CEO Cao Jianglin said “This is a landmark for industry co-operation in decarbonisation. As part of a global industry, it will need collaboration across our sector to achieve it. As one of the leading cement and concrete producers in China, we will play our part in decarbonising the industry.”

Norway: The Norwegian Parliament has voted in favour of the government’s proposed grant of funding for industrial scale implementation of full-scale carbon capture and storage (CCS) at HeidelbergCement subsidiary Norcem’s Brevik cement plant. Work on the project is expected to start immediately, with the goal of starting CO₂ separation from the cement production process by 2024. The end result will be a 50% cut of emissions from the cement produced at the plant. The group said that the installation will contribute to its CO2 emissions reduction target of 30% between 1990 and 2025.

Norcem chair and HeidelbergCement Northern Europe regional general manager Giv Brantenberg said, “HeidelbergCement highly appreciates the successful cooperation with the Norwegian authorities. The Brevik CCS project clearly shows the importance of industry and public sector to find common solutions in the fight against climate change.”

HeidelbergCement chair Dominik von Achten said, “We are delighted about the final approval of the Norwegian parliament for our breakthrough CCS project in Norway.” He added, “To meet national and international climate targets, CO₂ separation is an important cornerstone. Our CCS project in Brevik will pave the way for our industry and other sectors.”

Europe: Australia-based Calix has announced that construction will begin on its second low emissions intensity lime and cement (Leilac) carbon capture and storage (CCS) installation at a ‘European cement plant’ on 7 April 2020. ASX ComNews has reported that collaborators on the project, which has received Euro16m under the EU’s Horizon 2020 grant scheme, are Portugal-based Cimpor, Germany-based HeidelbergCement, Germany and France-based energy companies Ingenieurbüro-Kühlerbau-Neustadt (IKN) and Engie and Belgium-based minerals and lime company Lhoist. Calix has said that the 100,000t/yr process emissions capture facility will be operational in late 2024.
The company has appointed Emma Bowring Leilac-2 project leader.

The first Leilac installation was completed at HeidelbergCement’s 1.5Mt/yr integrated Lixhe plant in Belgium’s Limburg province in mid-2019.

UK: Germany-based HeidelbergCement’s subsidiary Hanson Cement will be the subject of a study in the use of biomass and hydrogen fuels coordinated by the Mineral Products Association (MPA). The Department for Business, Energy and Industrial Strategy is funding the Euro3.81m study, the results of which it says will be shared across the cement industry. HeidelbergCement CEO Dominik von Achten said, "In addition to our activities in the field of carbon capture, use and storage (CCUS), this project is an important step towards realising our vision of carbon-neutral concrete by 2050.”

US: Holcim US’s 1.9Mt/yr Portland cement plant in Colorado has become the latest site to host a large-scale cement plant carbon capture and storage (CCS) study. Holcim US, in partnership withCanada-based Svante, France-based Total and US-based Occidental subsidiary Oxy Low Carbon Ventures, will install a facility designed to capture 0.73Mt/yr of CO2, which Occidental will take for safe storage underground. The study will assess the financial viability and design requirements of such an installation on a permanent basis.

Hungary: Lafarge Cement Hungary has announced plans to upgrade clinker production at its 1.0Mt/yr Kiralyagyháza integrated plant with a Euro1.79m investment in chlorine bypass technology, which uses powdered limestone to remove chlorine and one tenth of the carbon dioxide (CO₂) from gases released in clinker production, which will then be used in clinker cooling. There will be a concomitant increase in the rate of alternative fuel (AF) substitution in the plant’s kilns, with an AF fuel store expansion in early 2020 set to raise AF usage to 80% from 60%.