Solar heat innovation for steel and cement production
Open Access Government — May 16, 2024, 01:00 PM UTC
Summary: Swiss researchers developed a solar energy method for high-temperature industrial processes like steel and cement production. Their device, using synthetic quartz, traps solar energy at over 1,000°C. These industries consume 25% of global energy. The team achieved 70% efficiency at 1,200°C with quartz shielding. Solar energy offers a cleaner alternative, reducing carbon footprint in crucial sectors. Researchers aim to optimize and scale this technology.
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