Zhejiang releases the latest emission standard of air pollutants for cement industry

2023-12-27 15:59:10

The emission standards of particulate matter, sulfur dioxide and nitrogen oxides in cement kiln and waste heat utilization system are respectively 10, 50 and 100mg/m3 in Phase I and 10, 35 and 50 mg/m3 in Phase II.

On December 13, 2023, the People's Government

of Zhejiang Province issued the Emission Standard of Air Pollutants for Cement Industry, which came into effect on January 13, 2024.

This standard stipulates the requirements for air pollutant emission control, monitoring and supervision of cement manufacturing enterprises (including independent grinding stations), cement raw material mines, bulk cement/ clinker transfer stations, cement products enterprises and their production facilities.

Among them, the emission standards of particulate matter, sulfur dioxide and nitrogen oxides in cement kiln and waste heat utilization system are 10, 50 and 100 mg/ m3 in stage I and 10, 35 and 50 mg/ m3 in stage II, respectively.

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Correlation

Zhejiang releases the latest emission standard of air pollutants for cement industry

2023-12-27 15:59:10

CEMPI

94.81

+0.36 +0.38%

CONCPI

86.60

0.00 0.00%

CLKPI

97.91

+0.29 +0.30%

SPPI

40.93

-0.14 -0.34%

MORPI

71.83

-0.02 -0.03%

Hubei signed a contract for the project of 3 million tons/year phosphogypsum-based sulfuric acid co-production of cement clinker

Recently, China Chemical Engineering Donghua Company and Hubei Huiyang New Materials Co., Ltd. formally signed a design contract for 3 million tons/year phosphogypsum sulphuric acid co-production cement clinker project. The signing of the contract marks the further deepening of cooperation between the two sides in the field of phosphogypsum resource utilization, and injects new impetus into the green and low-carbon development of the phosphorus chemical industry. Meng Chenzhou, Deputy Secretary of the Party Committee and General Manager of Donghua Company, and Xu Jinchong, Chairman of Hubei Huiyang New Materials Co., Ltd., jointly attended the signing ceremony and signed the contract on behalf of the enterprise. The two sides had in-depth exchanges on project promotion, technology research and development, and follow-up deepening cooperation.