On July 29, the "15th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference and the 7th Intelligent Summit Forum" was held in Anhui Wuhu Conch International Hotel. Wu Tiejun, member of the Party Committee and deputy general manager of Anhui Conch Cement Co., Ltd., attended the conference and delivered a speech.
Wu Tiejun said that as an important part of the building materials industry, the cement industry has stepped into a cyclical and long-term downward channel since the 14th Five-Year Plan due to the impact of economic restructuring and real estate regulation. In the first half of the year, domestic cement demand was only 736 million tons, down 8% from the same period last year, falling back to the level of 2009, the market bottomed out, and the industry suffered overall losses; At the same time, the state promoted the three-year action of energy saving and carbon reduction transformation in key industries, and the three rigid tasks of ultra-low emission, energy efficiency improvement and carbon compliance in the cement industry were superimposed and promoted. The development logic of the industry has undergone profound changes, and extensive development is difficult to sustain. Energy saving, environmental protection, cost reduction and digital empowerment have become the core competitiveness of the survival and development of cement enterprises.
Grasping the opportunity of the times and promoting the industry to be green and new is a long-term proposition. Taking this opportunity, Wu Tiejun shared three thoughts.
First, we should release high-quality production capacity and control emissions from the source. It is the most efficient energy-saving and carbon reduction measure to fully release high-quality production capacity and promote the clearance of backward production capacity. In the early stage, the leading enterprises in the industry put forward the idea of setting up a "carbon reduction fund" and made a special report to the competent government departments, hoping that the cement industry would actively participate in supporting the landing of the fund and controlling emissions from the source.
Second, we should raise the benchmark of energy consumption and reduce emissions from the process. On the one hand, we should speed up the promotion of equipment renewal, digital intelligence transformation and ultra-low emission creation, and promote the work to maintain the same frequency as the policy orientation; on the other hand, we should turn inward, raise the benchmark, improve the technological level and management rigidity, and make every effort to reduce process emissions.
Third, we must stick to the red line of emissions and control emissions from the end. End-of-pipe treatment is the last line of defense. Advanced technologies such as cleaner production, carbon capture and carbon sequestration are becoming more and more mature, which are not only suitable for the end-of-pipe emission reduction scenario of cement production, but also an important way to extend the industry. Large-scale carbon capture devices and supporting facilities such as carbon energy storage should be deployed in a timely manner to achieve precise capture, efficient sequestration and resource conversion and utilization of carbon dioxide.
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