Ningxia 100,000-tonne annual carbon dioxide chemical chain mineralisation utilisation industrial demonstration project
This project is under development in China.
- Status
- Under development
- Estimated reduction
- 100,000 tCO2e, period not stated
- Countries
- China
- Sector
- Carbon capture and removal
- Announced
- Not stated
- Expected start
- 2027
About this project
The description is as the source gives it.
The project adopts innovative CO2 chemical chain mineralization technology to produce approximately 230,000 tonnes of high-purity micron-grade calcium carbonate annually, while consuming 260,000 tonnes of calcium carbide slag and utilizing 100,000 tonnes of CO2 per year. With a CO2 absorption rate exceeding 90%, it enables permanent carbon sequestration and overcomes economic barriers of traditional mineralization methods. The produced calcium carbonate serves high-end materials manufacturing, offering significant scalability and promotion potential.
Statuses, countries and reductions are as the public source states them, and may be out of date.
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