Add Date:2022-10-14 Clicks:
"Carbon Neutralization" in the Cement and Concrete Products Industry
In the future, the cement and concrete industry will capture carbon dioxide emitted into the air through a variety of carbon capture and utilization technologies in production, use, recycling and upgrading, so as to fully realize the closed cycle of carbon dioxide.
At present, the cement industry is striving to reduce its carbon footprint, and has controlled its carbon emissions at about 7% of the global total. Carbon capture technology came into being.
At present, the cement industry is developing the following types of carbon capture technologies:
Direct separation/non-contact calcination, oxygen enriched combustion, post combustion capture, calcium circulation, amine method, ammonia method, membrane separation method
In addition to the construction industry, there are some commercial technologies that can consume a large amount of carbon dioxide. In addition to the well-known use of enhancing oil recovery, other traditional uses of carbon dioxide include urea production, Sabagi synthesis, Fischer Tropsch synthesis, hydrogenation to methanol, dry reforming, hydrogenation to formic acid and electrochemical reduction.
In January 2006, according to the regional industrial structure adjustment policy of Guangdong Province, the production of ready mixed concrete was changed. In June of the same year, the "Huijiang Concrete Co., Ltd." was established, which opened the magnificent chapter of "converging the river into the sea, gathering sand into a tower". Huijiang Group continues to gather strength and grow. Now it has more than 80 branches and subsidiaries in aggregate mining, cement processing, concrete mixing and integrated construction, with an annual output value of more than 4 billion yuan, ranking among the top ten in the industry.
Working on the concrete industry, Huijiang Group has continuously developed and grown into one of China’s top ten players in the industry. Now with above 80 branches and subsidiaries in the whole industry of aggregate mining, cement processing, additive production, concrete mixing, and integrated construction, Huijiang Group boasts an annual output value over RMB 4 billion.
Huijiang Group has been certified by GB/T 19001-2016/ISO 9001:2015 Quality Management System, ISO 45001:2018 Occupational Health and Safety Management System and GB/T 24001-2016/ISO 14001:2015 Environmental Management System. Since 2016 Huijiang Group has been rated as one of China Top Ten Premixed Concrete Enterprises of the Year, one of China Top 500 Building Material Enterprises of the Year and China Outstanding Concrete Enterprises of the Year. It has been further honored as China AAAA Quality and Credit Enterprise, one of Top Ten Contract-abiding and Quality-focused Enterprises of Guangdong Province, and National Brand of Quality Compliance and Customer Satisfaction.
Huijiang Group's concrete production bases are located in Pingzhou, Heshun, Yanghe, Renhe, Leping, Xiqiao, Shishan, Ronggui, Guangzhou Zengcheng, Huadu, Nansha, Zhaoqing, Zhongshan, Sihui, Guangxi Nanning, Yulin etc.. They can provide 50 million m3 of concrete products every year.