New energy efficiency “leader” released 27 chemical companies selected

Recently, the 2022 list of energy efficiency “leaders” in key energy-consuming industries was released, and a total of 27 petrochemical and chemical companies were selected.

The list of energy efficiency “leaders” in key energy-consuming industries in 2022 was jointly released by the Ministry of Industry and Information Technology, the National Development and Reform Commission, and the State Administration for Market Regulation, involving crude oil processing, ethylene, synthetic ammonia, methanol, calcium carbide, caustic soda, soda ash, p-xylene, and purified terephthalic acid , tires, yellow phosphorus, polyester polyester and other industries. A total of 43 companies were selected this time, including Sinochem Quanzhou Petrochemical Co., Ltd., Henan Xinlianxin Chemical Industry Group Co., Ltd., Qingdao Haiwan Chemical Co., Ltd., Hengli Petrochemical (Dalian) Co., Ltd. and other petrochemical and chemical enterprises.

2022 List of Energy Efficiency “Leader” Enterprises in Key Energy Consumption Industries

(Petrochemical industry)

In order to give full play to the leading role of energy efficiency leaders, the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology explained in detail the typical practices and advanced experiences of relevant companies.

For example, in the crude oil processing industry, the selected enterprise Sinopec Qingdao Refining and Chemical Co., Ltd. has made its 2021 unit Compared with the standard advanced value, the comprehensive energy consumption of the product has increased by 8.86%.

In the soda ash industry, Tangshan Sanyou Chemical Co., Ltd., a selected enterprise, has realized the realization of the project by recycling waste carbide slag, nitrogen-enriched oxygen-enriched tail gas, adopting oxygen-enriched air combustion-supporting technology, and using advanced lime kiln intelligent control and light ash calcination process control system. In 2021, the comprehensive energy consumption per unit product of light soda ash produced by ammonia-soda method will increase by 8.51% compared with the benchmark level, and the comprehensive energy consumption per unit product of heavy soda ash will increase by 16.74% compared with the benchmark level.