Adding carbon dioxide to waste to give it commercial value
Building on University of Greenwich’s research, Carbon8 Systems has developed a process known as Accelerated Carbonation Technology (ACT), which uses carbon dioxide (CO2) to carbonate and treat a broad range of industrial by-products and residues. The process is a controlled, accelerated version of the naturally occurring carbonation process, but takes 15-20 minutes instead of the decades to millennia of the natural process. This circular solution can turn thermal and industrial by-products into mineralised products for various applications.
The technology has a unique combination of benefits that have a real contribution to the circular economy:
- Diversion of waste from landfill
- Permanent capture of CO2
- Replacement of natural aggregates with low carbon, sustainable products
Carbon8 Systems’ sustainable solution has several key advantages:
- Rapid treatment where waste is generated
- Significant cost savings on landfill gate fees and taxes
- Reduces CO2 and associated carbon released into the atmosphere
- Generates a sustainable substitute for aggregate or a granulated fertiliser
Having taken ACT through to TRL 9 by licencing the technology to centralised plants, in early 2018 Carbon8 Systems developed a modular, containerised solution – the CO2ntainer – that can be deployed directly onsite and can be integrated into existing industrial processes. The new distributed solution can be located on where the ash or other by-products are produced, eliminating the need for costly and carbon emitting, haulage. Crucially, it also enables the use of direct CO2 capture from the customer’s flue gas, instead of needing to use pure and expensive bottled CO2.
In Autumn 2018, Carbon8 Systems demonstrated the first CO2ntainer at a CRH plant near Toronto, Ontario. This project successfully proved direct CO2 capture, as well as the ability to make two marketable products: a manufactured aggregate, and a mineral-rich fertiliser.
Carbon8 Systems’ technology can provide solutions to numerous industries, such as:
- Energy from waste (EfW) and biomass/CHP
- Contaminated soils
- Pulp and paper
- Oil and gas
Recent news stories for Carbon8 Systems
Read about how we’re transforming industrial carbon dioxide emissions
Innovate UK has awarded Carbon8 Systems, in collaboration with Wright's Engineering and Rapid Innovation Group (RIG), a grant funding for a £311,502 project through the Open Award Scheme. The duration of the project is 12 months, starting from March 2019 to February...
Paula Carey, Managing Director of Carbon8 Systems, presents at the 17th ICCDU meeting in Aachen, Germany
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The conference bought together major stakeholders from industry to discuss the latest developments related to carbon utilisation. Paula Carey, Managing Director of Carbon8 Systems, presented the case for mineralisation looking at the various routes that are being...
From more than 150 submissions, the Carbon8 Systems’ CO2 capture and utilization project at the Mississauga cement plant in Ontario topped the list of the eight awards, in the sixth annual CRH Americas Materials Innovations Awards program. The company would like to...