1. Waste utilization, 160 million tons of steel slag are produced in China every year, and more than one billion tons of steel slag are accumulated. Such a large amount of steel slag may only be digested by the cement industry. The steel slag is converted into high-quality clinker with low cost, and the economic benefit is obvious.
2. Low carbon, calcium in steel slag does not need to be decomposed by calcium carbonate, and mixing steel slag into raw materials is equivalent to reducing carbon dioxide emissions in the same proportion. On September 12-13,
2023, China Cement Network will hold the "2023 Cement'Double Carbon 'Conference and the 10th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference" in Zhengzhou, Henan Province. At that time, Wu Yaoyao, a professor-level senior engineer of Sinoma International Engineering Co., Ltd. (Nanjing), will take "Energy Saving and Consumption Reduction of Cement Grinding System & Green Low Carbon" as the theme to discuss in depth the energy saving and consumption reduction of cement grinding system and the development of green low carbon.
At the same time, the medal ceremony of "2023 Advanced Enterprises of Double Carbon in Cement Industry" and the "Double Carbon" Equipment Exhibition will be held. After the meeting, we will also organize a visit to Jiyuan Zhonglian Cement Co., Ltd. "The world's first production line of carbon sequestration auxiliary cementitious materials and low-carbon cement from flue gas CO2 of steel slag capture cement kiln".
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