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

102.51

-0.21 -0.2%

CONCPI

86.76

+0.11 +0.13%

CLKPI

106.73

+0.51 +0.48%

SPPI

42.11

+0.13 +0.31%

MORPI

71.86

+0.03 +0.04%

Removal of a 2500t/d clinker production line by China United Cement

On October 27, the Office of Industry and Information Technology of Inner Mongolia issued the Announcement on the Demolition and Withdrawal of the 3 # Clinker Production Line with a Daily Output of 2500 Tons of Ulanchabu Zhonglian Cement Co., Ltd. The 3 # clinker production line of Wulanchabu Zhonglian Cement Co., Ltd. has dismantled the core process facilities such as the cone of the decomposition furnace, the tertiary air duct, the high temperature fan, the tail coal scale and the tail coal conveying system equipment, and the waste heat boiler pipeline at the kiln head, and has fulfilled the procedures for the change of the production permit and the pollutant discharge permit, so it no longer has the conditions to resume the production of cement clinker.