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Lehigh Cement Edmonton CCUS Feasibility Study Project
Currently, the cement industry contributes as much as eight per cent of global greenhouse gas (GHG) emissions and it’s predicted the global demand for cement is expected to increase upwards of 23 per cent by 2050. Together, Lehigh Cement and the International CCS Knowledge Centre partnered to conduct a feasibility study to assess the technical…
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Transformation of CO2 to Valuable Carbon Nanotube Composites
Carbon Corp’s technology transforms CO2 into carbon nanotubes (CNT). CNTs have widespread use with applications in concrete, graphene, construction material, batteries, consumer electronics, wind turbines, aircrafts, automobiles, and more. Carbon Corp is operating a pilot plant in Calgary at the ACCTC to validate the technology at commercial scale. Edmonton-based Capital Power, an investor in CARBON…
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Carbon Nanoplatelet Production from Exhaust CO2 Emissions
Carbon Upcycling Technologies uses CO2 emissions to create nanoparticles that enhance everyday materials like concrete, plastics, and batteries. The Calgary-based start-up has identified over 10 different applications across various market sectors. They are one of four Canadian companies in the finals of the NRG COSIA Carbon XPRIZE, establishing them as one of the top carbon…
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Direct Carbon Conversion to Chemically Enhance Supplementary Cementitious Materials for Building Construction (MACE)
Cement and concrete production accounts for 8% of annual global CO2 emissions. Traditionally, cement producers have used supplementary cementitious materials (SCM) to reduce their emissions by offsetting cement, the most carbon-intensive ingredient in concrete. Current SCMs are derived from industrial byproducts like fly ash from coal plants or blast furnace slag from steelmaking. But, as…
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Use of Carbon Dioxide in Making Carbonate-Bond Precast Concrete Products
Carbonation in the cement of concrete products is readily available. McGill’s process builds on that process and uses CO2 to produce an artificial aggregate to be used in the concrete. Because of the unique properties of carbonated concrete, the end product is stronger and more durable than traditional concrete products. This process can be deployed…
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Carbon dioxide utilization in concrete
CarbonCure Technologies injects CO2 into concrete to sequester the carbon and improve the concrete’s performance. The retro-fit technology bolts on to existing concrete plants, and allows concrete producers to sequester carbon dioxide emissions directly into concrete, while also making the concrete stronger, and less expensive to manufacture. CarbonCure has already started to commercially deploy the…
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Solidia Concrete – a Sustainable Method for Cement Production and CO2 Utilization
This project provided Alberta with new cement and concrete products with the goal of offering equivalent cost, superior performance and 70 per cent reduced CO2 footprint compared to Portland cement. The patented technology, proven at full-scale, uses CO2 to cure low-lime cement and achieves full strength concrete within 24 hours. Initial markets are precast masonry…
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CO2 Utilization in Concrete: A new circular economy model
CarbonCure’s technology is currently providing both economic and environmental benefits to Alberta’s construction industry at a dozen concrete plants. In the final phase of the Grand Challenge, CarbonCure will broaden its suite of carbon utilization technologies to offer a complete solution across the cement, concrete, and construction industry. With broad market adoption, the technology portfolio…
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CO2 to Graphene Reactors
Carbon Upcycling Technologies, previously JRE Petroleum Services, has developed a technology the captures CO2, combines it with graphite and converts it into graphene. The technology required is small and easily implemented by producers with high CO2 emissions from a variety of industries. The graphene product created from the process is a brand new family of…
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Exshaw Cement Carbon Capture and Bow Valley Decarbonization
Lafarge Canada Inc. is assessing the technical and economic feasibility of carbon capture utilization and storage (CCUS) at the Exshaw Cement Plant. The project will collaborate with strategic partners across the value chain and includes considerations for a transportation network and sequestration hub that will have future ability to link multiple industrial capture sites to…
