PM<sub>2.5</sub> reduction in furnace during coal combustion

XU Jingying; SI Junping; LIU Xiaowei; WANG Chao; ZHANG Yang; YU Dunxi; XU Minghou State Key Laboratory of Coal Combustion

English

您当前的位置：

首页 >

文章列表页 >

PM_2.5 reduction in furnace during coal combustion

Thermal Power Generation Vol. 42, Issue 8, Pages: 1-12(2013)

更新时间：2025-09-28

- PM_2.5 reduction in furnace during coal combustion
- 作者机构：
  
  华中科技大学煤燃烧国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK224.1
- Published：2013
- 稿件说明：
移动端阅览
XU Jingying, SI Junping, LIU Xiaowei, et al. PM_2.5 reduction in furnace during coal combustion[J]. Thermal Power Generation, 2013, 42(8): 1-12.
DOI：

XU Jingying, SI Junping, LIU Xiaowei, et al. PM_2.5 reduction in furnace during coal combustion[J]. Thermal Power Generation, 2013, 42(8): 1-12. DOI：

摘要

煤燃烧是大气中PM2.5的主要来源之一

控制燃煤过程中PM2.5的排放有助于改善空气质量。燃煤过程产生的PM2.5主要由超细模态颗粒物及中间模态颗粒物构成

其形成机理各有不同

炉内控制是一种有效抑制PM2.5生成的手段。对几种主要的炉内PM2.5控制方式

包括优化煤质及燃烧条件、炉内喷入高岭土或石灰石等添加剂以及混煤或煤与生物质、污泥混燃等的研究进展进行了综述

提出了控制PM2.5生成应综合考虑对炉内结渣粘污的影响

并尽可能实现PM2.5与痕量元素等多种污染物的联合脱除。

Abstract

Coal combustion for power generation is one of the main sources of PM2.5in the atmosphere.PM2.5reduction during coal combustion contributes significantly to improving atmospheric environmental quality in the city.PM2.5generated from coal combustion mainly consists of two types of particulate matter

namely the ultrafine mode particles and central mode particles

which are formed in different mechanisms.Control in furnace is an effective strategy for PM2.5reduction during coal combustion

including optimization of coal properties and combustion conditions

additive injection like kaolin and limestone

coal blending and co-combustion with biomass and sewage sludge.In addition

slagging and fouling should be considered because of changes in mineral transformation.It is economical to achieve multi-pollutant removal during PM2.5reduction.

关键词

Keywords

references

Views

763

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

TEST STUDY ON CO-GENERATION SCHEME WITH COAL PYROLYSIS COMBUSTION

TEST STUDY ON IGNITION DISTANCE OF PULVERIZED COAL FLOW IN THE HIGH-TERMPERATURE AIR

STUDY ON DETERMINATION METHOD OF HAZARDOUS ELEMENTS IN FUEL COAL AND OTHER SOLID BY-PRODUCTS IN THERMAL POWER PLANTS,THEIR MIGRATION RULES DURING COMBUSTION,AND THEIR INFLUENCE UPON ENVIRONMENT

Current status and development of control technologies for PM_2.5 and Hg during pulverized coal combustion

Experimental study on co-firing characteristics of coal/biomass blends in O₂/CO₂ atmosphere

Related Author

LIU Yao-xin1

LI Run-dong1

YANG Tian-hua1

FANG Meng-xiang2

LUO Zhong-yang21.Shenyang Institute of Aeronautical Engineering

NIE Xin1

L Ming1

ZHOU Zhi-jun

Related Institution

Shenyang Institute of Aeronautics and Astronautics

Zhejiang University

School of Mechanical Engineering, Hangzhou University of Electronic Science and Technology

State Key Laboratory of Clean Energy Utilization, Zhejiang University

Hangzhou Electronic University

AI问答

⁰

PM2.5 reduction in furnace during coal combustion

DOI：

摘要

Abstract

关键词

Keywords

references

PM_2.5 reduction in furnace during coal combustion