Industrial pollution has reached critical levels, with global carbon levels surpassing 420 ppm, and heavy industries like cement, steel, and chemicals accounting for a significant portion of CO₂ emissions. In response to this pressing issue, Mantel, a startup founded by researchers from MIT, has developed a groundbreaking molten-salt-based carbon capture technology.
This innovative approach utilizes molten borate salts that can withstand high temperatures, offering a more efficient and cost-effective alternative to traditional capture methods. By eliminating the need for external cooling and steam facilities, Mantel’s technology not only achieves a high capture rate of over 90% but also provides greater energy efficiency. With the potential to significantly reduce CO₂ emissions in hard-to-decarbonize industries, molten materials could indeed represent the future of carbon capture.
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