Study on Comprehensive Purification Technology of Coal-fired Flue Gas  

作　　者：QUANLiming LIUAiqiong 

机构地区：[1]Wuhan Sinosteel Tiancheng Environmental Protection Technology Co., Ltd., Wuhan 430205, China

出　　处：《外文科技期刊数据库(文摘版)工程技术》2022年第6期194-198,共5页

摘　　要：Smoke and dust pose a significant threat to human health, and the combination with sulfur will increase the harm to human body. The smoke and dust released into the atmosphere by coal-fired heat source plants will affect the photosynthesis of plants, causing soil degradation and harming the regional environment. Previous research on the impact of soot shows that the economic loss caused by releasing 1 ton of soot is 15 billion yuan, which is slightly lower than the economic loss caused by releasing 1 ton of carbon dioxide into the air. Therefore, coal-fired flue gas emission is a very important research. Low emission of soot can be understood as using technically feasible soot treatment technology under the condition of suitable coal quality, so that the mass concentration of soot emission is less than 50mg/m3. The low emission conversion of coal combustion is to adopt efficient and economical smoke control technology to transform the existing dust removal facilities so that the mass concentration of smoke and dust emission is less than 50mg/m3.

关 键 词：coal-fired flue gas integrated purification technology APPLICATION 

分 类 号：TQ028.2[化学工程]