SO2 emissions and reduction technologies in the Chinese cement industry

被引：0

作者：

不详

机构：

[1] Tianjin Sinoma Engineering Research Center Co. Ltd., Tianjin, China

[2] Tianjin Cement Industry Design & Research Institute Co. Ltd., Tianjin, China

来源：

ZKG INTERNATIONAL | 2023年 / 76卷 / 02期

关键词：

Additive technology - Central government - Desulfurization additives - Emission concentration - Emission standard - Emission technology - Local government - Powder Technology - Raw meal - Reduction technologies;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Chinese central and local governments have set strict emission standards for the cement industry. Many cement plants have to cater to the SO2limit of 35 mg/m3. SO2emission of cement plant a is mostly caused by sulfur-containing organic matter and sulfide. Many technologies are applied in China. Among them, the compound desulfurization additives technology is the most widely used. The raw-meal-powder technology is placing the compound desulfurization additives technology in some plants whose intial SO2emission concentration is over 500 mg/m3 © 2023 Bauverlag BV GmbH. All rights reserved.

引用

页码：61 / 67

页数：7