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Recently, Sanyou Chlor-Alkali received good news in the field of green utilization of alkali slag and calcium carbide slag – through a collaborative research approach, the company developed a technology for producing concrete block bricks using these two types of slag in combination, and this technology has now passed the evaluation for scientific and technological achievements in Hebei Province. The concrete block products manufactured using this technology have successfully passed the three-star standard certification for green building materials in China, indicating that this technology has received authoritative recognition for its scientific validity, innovation, and practicality. It offers a new solution for the green utilization of alkali slag and calcium carbide slag. The three-star standard certification for green building materials in China (with three stars representing the highest level) is a highly prestigious certificate issued by authoritative organizations in the field of products; it serves as an important proof of the quality, standards, and safety of building materials, and is regarded as a hallmark of excellence in this industry. The fact that this product has obtained this certificate not only signifies that it adheres to the principles of green development throughout its entire life cycle, but also proves that it is at the forefront of the industry in terms of green and environmental protection in China. This certification indicates that the Sanyou chlor-alkali alkali slag-calcium carbide slag concrete non-fired bricks possess outstanding advantages in terms of environmental friendliness and quality performance, laying a solid foundation for the widespread use of these products in the construction industry.
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【History of Haichuan Chemical】The crude oil pretreatment and catalytic cracking units at Yangzhou Petrochemical, which had been in operation for 32 years, were officially shut down and dismantled https://bbs.hcbbs.com/thread-5700372-1-1.html (Source: Haichuan Chemical Forum)
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