Displaying items by tag: Trial

Germany: Engineering company GEA has installed a carbon capture pilot plant at the Phoenix Zementwerke cement plant in Beckum, North Rhine-Westphalia. The supplier will now conduct testing over ‘several’ months, but said that it is confident that the cement plant is suitable for an installation to capture over 90% of its CO₂ emissions. GEA’s carbon capture systems run on energy from waste heat recovery, with minimal to zero extra electrical input.

Phoenix Zementwerke managing director Marcel Gustav Krogbeumker said “We consider carbon capture a very exciting technology. Thanks to GEA's decades of experience in emissions control, I am very positive that together we can develop and implement a solution."

Mexico/Switzerland: Cemex and industrial solar heat specialist Synhelion have achieved constant clinker production on an industrially viable scale using only solar heat. The partners say that this confirms the technology's potential for industrial-scale implementation.

Cemex chief executive officer Fernando A González said “I am convinced we are getting closer to the technologies that will enable net-zero CO₂ cement and concrete production. The solid progress I see here proves that solar cement is not just a dream: it is achievable through continued collaboration, and backed up by rigorous research and testing.”

UK: Breedon Cement commenced a 24-hour trial of graphene-enhanced cement production at its Hope Cement plant in Derbyshire on 28 June 2023. The trial advances the work of a consortium led by Australia-based First Graphene. It is using existing grinding aid dosage lines, with minimal adjustment required. Breedon Cement and its partners aim to produce 2000t of graphene-enhanced cement, using 1.2t of PureGRAPH 50. Graphene-Info News has reported that Breedon Cement will supply concrete produced under the trial to Morgan Sindall Construction for use in its building projects. The University of Manchester is also participating in the consortium.

Breedon Cement managing director Jude Lagan said “The role graphene can play in helping to decarbonise the cement industry could be significant, and we are keen to contribute to this process by facilitating what is set to be one of the largest global trials of this kind.”

Europe: Heidelberg Materials Northern Europe has signed a collaboration agreement with Volvo Group for an investigation into the use of electric vehicles in loading and hauling. Under the agreement, Heidelberg Materials Northern Europe will implement a mix of its electric trucks and construction equipment machines in its operations. Land-based transport accounts for 6% of the producer's CO₂ emissions. Through electrification, Heidelberg Materials Northern Europe expects to eliminate 200,000t/yr of CO₂ emissions.

Heidelberg Materials CEO Dominik von Achten said “The partnership with Volvo is a lighthouse project in our industry and has the potential to significantly push the decarbonisation of our entire value chain in northern Europe. We look forward to working together to identify and implement state-of-the-art solutions for a fast climate transition in the construction sector."

Sweden: Nordkalk has produced lime at its Koping lime plant using 30% biofuel as alternative fuel (AF). The producer now aims to increase the substitution rate to 50%. Nordkalk subsidiary Kalkproduktion Storugns recently began trialling 100% liquid biofuel substitution in continuous operations at its Larbro lime plant. ENP Newswire has reported that both projects are part of a CO₂ emissions reduction initiative in partnership with the Swedish Energy Agency and Umea University.

US: Ash Grove Cement has won funding for a US$15.2m front-end engineering design (FEED) study for a carbon capture installation at its 2Mt/yr Foreman cement plant in Arkansas. Parent company CRH said that the study will run for 24 months from its date of commencement. The project team also includes consultancy and research firms Advanced Resources International and Crescent Resource Information, as well as non-profit interstate policy organisation Southern States Energy Board. Equipment suppliers will include France-based industrial gases company Air Liquide and energy company Sargent & Lundy, while electricity provider Talos will participate as an energy sector stakeholder.

The Foreman cement plant carbon capture FEED study is one of eight projects selected by the US Department of Energy to receive part of a US$189m funding pot for carbon capture demonstrations across US industry.

US: Heidelberg Materials North America has secured funding for a feasibility study for a 2Mt/yr carbon capture installation at its Mitchell cement plant in Indiana. The study will also investigate possible storage and utilisation solutions for a future installation. The producer says that the US government's Department of Energy has pledged US$5m in funding towards the US$10m study.

Heidelberg Materials North America president and CEO Chris Ward said “We are pleased for this additional federal funding to help move our Mitchell carbon capture project forward. Heidelberg Materials recognises the significant role that carbon capture will play in achieving its goal of net zero carbon, and we are very excited to take the next steps in exploring this technology at our new cement plant in Mitchell.”

UK: A consortium led by Australia-based First Graphene including Breedon Cement, Morgan Sindall Construction and the University of Manchester plans to start a trial producing graphene-enhanced cement in June 2023. The project will aim to produce around 2000t of the cement in the first instance. Its performance as a binder in mortar and concrete systems will be analysed to assess the performance improvement, prior to use in real-world demonstrations by Morgan Sindall Construction. Data from Breedon and First Graphene production sites has already been analysed by the University of Manchester and found graphene enhanced cement to both offset CO₂ and demonstrate potential mechanical benefits, even at graphene loading levels less than 0.06%.The project is supported by a Euro215m grant from the Innovate UK scheme.

Michael Bell, the managing director and chief executive officer of First Graphene, said “Our research and development in collaboration with some of the world’s most innovative materials technology organisations, coupled with buy-in from industry partners to trial our graphene products, sets the foundation for a strong commercialisation pathway.” He added, “Greening of the concrete and cement sector provides our company with a great opportunity to strengthen both our revenue and ultimately profitability as market demand for decarbonisation technologies and materials increases.”

Canada: Progressive Planet has secured a contract to supply its PozGlass recycled glass-based supplementary cementitious material (SCM) to Lafarge Canada. The cement producer says that it will test the commercial viability of all PozGlass produced at Progressive Planet's Kamloops pilot plant in British Columbia, once the plant commences PozGlass production in 2024.

Finland: Finnsementti and energy provider St1 have selected Norway-based Aker Carbon Capture to carry out a pre-engineering study for a planned carbon capture system at the cement producer's Lappeenranta cement plant in South Karelia. Dow Jones Institutional News has reported that Aker Carbon Capture offers a 40,000t/yr carbon capture system, capable of producing 25,000t/yr of methanol for use as transport fuel. The project is scheduled to deliver commercial synthetic methanol by 2026.

The Lappeenranta cement plant carbon capture project recently received Euro35.4m in additional funding from the Finnish government, subject to European Commission approval.