Industry Summit | Sui Tongbo: The technical route of carbon reduction and decarbonization in the domestic cement industry mainly includes four directions

2025-03-20 14:28:18

On March 13, the 14th China Cement Industry Summit and TOP100 Award Ceremony Technology Special Event sponsored by China Cement Network was held in Hangzhou, Zhejiang Province. Sui Tongbo, Vice President and Professor-level Senior Engineer of Sinoma International, made the theme report of "Green Low Carbon Technology Path and Prospect of Cement Industry".

On March 13, the 14th China Cement Industry Summit and TOP100 Award Ceremony Technology Special Event sponsored by China Cement Network was held in Hangzhou, Zhejiang Province. Sui Tongbo, Vice President and Professor-level Senior Engineer of Sinoma International, made the theme report of "Green Low Carbon Technology Path and Prospect of Cement Industry".

Sui Tongbo pointed out that the technical route of carbon reduction and decarbonization in the domestic cement industry mainly includes four directions:

1. Improving energy efficiency, including reducing standard coal consumption/electricity consumption and improving waste heat utilization, with a total emission reduction of ~ 5%;

2. Replace raw materials and fuels to reduce emissions. The main measures include: increase the substitution rate of raw materials and fuels, use clean energy such as photovoltaic and hydrogen energy, and reduce emissions by 20% in total;

3. New clinker and low carbon cement, the main measures include calcining clay-based composite cement, low calcium cement clinker system, clinker reduction, etc., with a total emission reduction of 20-25%;

4. Carbon capture, storage and utilization. The main measures include oxy-fuel combustion, post-capture purification, and carbon storage and utilization, with a total emission reduction of 50-55%.

Sui Tongbo said that the cement industry has a long way to go to achieve net zero emissions, and challenges and opportunities coexist.

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On March 13, the 14th China Cement Industry Summit and TOP100 Award Ceremony Technology Special Event sponsored by China Cement Network was held in Hangzhou, Zhejiang Province. Sui Tongbo, Vice President and Professor-level Senior Engineer of Sinoma International, made the theme report of "Green Low Carbon Technology Path and Prospect of Cement Industry".

2025-03-20 14:28:18

The title is "Port Coal Price Statistics Table". The table counts the coal prices of ports around the Bohai Sea, ports in the East China River and ports in South China. The table covers a variety of ports, coal types, calorific value and other related information, the price unit is yuan/ton, and the statistical time is June 5 and June 12, 2025. Most of the coal prices did not change, the larger change value was the general bituminous coal price in Taizhou Port, and the smaller change value was the coal price in Xinsha Port Terminal, Haichang Terminal, Zhudian Terminal and other places, all of which decreased to a certain extent.