Displaying items by tag: CCUS

Mexico: Cemex has partnered with UK-based oil company BP to accelerate the progress of its ambition for net-zero CO₂ concrete by 2050. The partners have signed a memorandum of understanding to develop cement production and transport decarbonisation solutions. Such solutions include the transition to reduced-emissions power and vehicles, energy efficiency-improvements, carbon capture and storage (CCS) and carbon offsetting. In addition, the companies will collaborate on urbanisation solutions to decarbonise cities.

Sustainability, commercial, and operations development executive vice president Juan Romero said “Concrete plays an integral role in society, and there are no substitutes for its key attribute – strength and resilience. We believe it will continue to have a critical role in a low carbon economy, and the challenge for the industry is to find solutions to the manufacturing process emissions.” He added “This initiative with BP is another example of the work we are doing with partners across industries, academia, and startups to tap into the latest innovation and disruptive technology to achieve our ambition of delivering net-zero CO₂ concrete globally to all of our customers.”

North America: UK-based Carbon Clean has signed a memorandum of understanding with US-based onsite hydrogen provider BayoTech. Under the agreement, the carbon capture and storage (CCS) specialist will install a CCS system at a BayoTech hydrogen plant in North America, which is expected to be operational by the end of 2022.

The two companies have agreed on a roadmap for the technology integration of a carbon capture process on their hydrogen generating units. The demonstration facility will include a BayoTech H2-1000 generating unit and Carbon Clean’s carbon capture technology. This partnership is intended to enable process optimisation to decrease the cost for small scale hydrogen and CO₂ production.

Carbon Clean was announced in April 2021 as the technology provider for a CO₂ capture demonstration project by Taiheiyo Cement in Japan. It is also working on projects with Cemex USA and LafargeHolcim España.

Switzerland: The Swiss cement association Cemsuisse has published Roadmap 2050, a plan for the achievement of net carbon neutrality by 2050. As part of the plan, the association says that Swiss cement producers will launch carbon capture and storage (CCS) installations at their plants from 2030. Individual companies’ plans also involve the reduction of products’ clinker factors and alteration of cement kiln fuel mixes.

Cemsuisse lobbied the government to approve producers’ mining permits in order to prevent an increase in imports from 686,000t in 2020. The figure corresponds to 15% of the nation’s 4.70Mt consumption.

Norway: Norcem, part of Germany-based HeidelbergCement, has awarded a contract to Denmark-based FLSmidth to provide modifications to allow for downstream CO₂ removal at its integrated Brevik cement plant. The supplier will begin work in the unit’s winter 2022 shutdown. Its upcoming carbon capture and storage (CCS) installation is scheduled for commissioning in September 2024.

Norcem project manager Tor Gautestad said, “We are very excited to have FLSmidth on board and to finally begin the construction of the full-size installation.” He added, “FLSmidth’s extensive process knowledge, and air pollution control in particular, will be critical to the success of the project.”

US/Canada: XPrize has named CarbonBuilt and CarbonCure Technologies as the winners of carbon capture and storage (CCS) design prizes worth US$20.0m. The competition ran at two power plants in Wyoming, US and Alberta, Canada. CarbonBuilt won the contest at the Wyoming plant with a concrete-curing based system. The concrete produced has a lower carbon footprint than conventionally produced concrete, according to XPrize. CarbonCure Technologies won the Alberta contest with a design based on carbonating the water used in washing cement trucks. This reportedly formed a concrete-strengthening slurry.

XPrize has partnered with Elon Musk and the Musk Foundation to launch a second round of CCS design prizes worth a total US$100m.

Germany: Mexico-based Cemex subsidiary Cemex Zement has set up an innovation acceleration partnership called Carbon Neutral Alliance to support its work to achieve net zero CO₂ emissions at its Rüdersdorf cement plant by 2030. The association will work to develop industrial-scale demonstration projects in line with the company’s Future in Action programme. Its scope will include carbon capture and storage (CCS), the transformation of captured CO₂ into building materials, synthetic fuels and green hydrocarbons, hydrogen production and waste heat recovery (WHR). Cemex plans to share the knowledge gained by the alliance across its global cement network.

Managing director and Rüdersdorf plant manager Stefan Schmorleiz said, "It is expected that CO₂ will be further processed to convert to new forms of energy and materials for use locally by industrial, residential, and transport sectors. Together with our partners, we will take feasibility studies through to economic solutions to decarbonising cement production.”

Germany: ThyssenKrupp says that the four cement producer members of Cement Innovation for Climate (CI4C) are preparing to launch an industrial-scale trial of its Polysius Pure Oxyfuel carbon capture and storage (CCS) process. The renewably-powered process produces ‘refuel’ synthetic fuels such as kerosene for aviation.

Senior Proposal Manager Markus Sauer said,“CI4C and ThyssenKrupp are currently investigating the use of our polysius pure oxyfuel technology in a demonstration plant. Working with our long-standing customers, we would be delighted if we could demonstrate the efficiency of our technology for the first time on an industrial scale. By using this technology, the cement industry could significantly reduce its process-related CO₂ emissions and thus make an important contribution to climate protection.”

US: Lehigh Hanson has signed a collaboration agreement with materials technology company Fortera. Under the agreement, the companies will establish a carbon capture and storage (CCS) system at the producer’s 0.8Mt/yr integrated Redding Cement plant in Shasta district, California. The system will produce a cementitious material for use in concrete production. The material will be the first of its kind to be produced at a cement plant.

"This collaboration with Lehigh Hanson will prove the commercial scalability, the quality of the final product, and the competitive economics of the Fortera process," said Ryan Gilliam, chief executive officer and co-founder of Fortera. He added that the Fortera process (ReCarb) has been designed to utilise the existing cement infrastructure, from the quarry to the kiln, but with less CO₂ emissions, lower energy, and lower processing temperatures, leading to 60% lower CO₂ emissions per tonne of product.

Japan: Taiheiyo Cement plans to set up a Carbon Neutral Technology Development Project Team in April 2021. The team will develop and apply carbon capture and storage (CCS) technologies for installation at the producer’s cement kilns. The company said that the team seeks to develop cost-practical product for industrial application. Following on from this, it plans to develop CCS technologies which make use of other cement plant processes, and which integrates the circular economic use of industrial by-products. Carbon neutrality is the ultimate aim.

The group said, “By establishing a new project team that is a cross-company organisation, we will gather our wisdom and realise carbon neutrality. We will strongly promote the development of innovative technologies for this purpose.”

UK: HeidelbergCement subsidiary Hanson has partnered with the Hynet North West consortium for a study on carbon capture and storage (CCS) solution at its Padeswood, Flintshire, cement plant. The consortium is planning to implement carbon capture and storage installations at industrial facilities across Flintshire, Wrexham, Cheshire, Merseyside, Greater Manchester and Lancashire. It says that when active the network will constitute the world’s first low carbon industrial cluster, with a total reduction of 10Mt/yr of emissions by CCS. The Padeswood plant would account for 800,000t/yr of this total.

Hanson group chief executive officer Simon Willis said, “Our involvement in the HyNet North West project is the latest example of our commitment to cutting CO₂ emissions. CCS at our cement plants will be a key part of our roadmap to achieve net zero carbon by 2050. The first step would be for us to carry out a feasibility study - this would give us a clear design basis and cost estimate for a capture plant and connection to the planned HyNet North West CO₂ network and storage system.”

The HyNet North West project also includes production, storage and distribution of low carbon hydrogen, which will help to decarbonise other industries whose CO₂ emissions primarily come from fossil fuels. The project, led by Progressive Energy, is being developed by a consortium of regionally located partners including Cadent, CF Fertilisers, Eni UK, Essar, INOVYN and the University of Chester as well as Hanson.