A study of the ash production behavior of spent limestone powders in CFBC

Hsiu Po Kuo; Hong Ying Tseng; An Ni Huang; Ruey Chi Hsu

doi:10.1016/j.apt.2013.04.014

A study of the ash production behavior of spent limestone powders in CFBC

Hsiu Po Kuo^*, Hong Ying Tseng, An Ni Huang, Ruey Chi Hsu

^*此作品的通信作者

化工與材料工程學系(含學碩博士班及碩士在職專班)

Chang Gung University

研究成果: 期刊稿件 › 文章 › 同行評審

6 引文斯高帕斯（Scopus）

摘要

Spent limestone particles in a circulating fluidized bed combustor (CFBC) may show a bottom-ash-pro (BAP) behavior or a fly-ash-pro (FAP) behavior. In this study, two spent limestone particles showing the BAP behavior and two spent limestone particles showing the FAP behavior in a 125 MW CFBC are characterized based on their total pore volume and specific surface area before and after 800 C calcination. Provided that the limestone primary fragmentation does not significantly affect the particle size distribution immediately after CFBC injection, the limestone particles having a relatively porous structure after 800 C calcination show a BAP behavior in a CFBC.

原文	英語
頁（從 - 到）	472-475
頁數	4
期刊	Advanced Powder Technology
卷	25
發行號	1
DOIs	https://doi.org/10.1016/j.apt.2013.04.014
出版狀態	已出版 - 01 2014

存取文件

10.1016/j.apt.2013.04.014

其它文件與鏈接

Link to publication in Scopus

引用此

@article{7de655456a834e24bff3617d19e833db,

title = "A study of the ash production behavior of spent limestone powders in CFBC",

abstract = "Spent limestone particles in a circulating fluidized bed combustor (CFBC) may show a bottom-ash-pro (BAP) behavior or a fly-ash-pro (FAP) behavior. In this study, two spent limestone particles showing the BAP behavior and two spent limestone particles showing the FAP behavior in a 125 MW CFBC are characterized based on their total pore volume and specific surface area before and after 800 C calcination. Provided that the limestone primary fragmentation does not significantly affect the particle size distribution immediately after CFBC injection, the limestone particles having a relatively porous structure after 800 C calcination show a BAP behavior in a CFBC.",

keywords = "Ash, Attrition, CFBC, Limestone, Pore size distribution",

author = "Kuo, {Hsiu Po} and Tseng, {Hong Ying} and Huang, {An Ni} and Hsu, {Ruey Chi}",

year = "2014",

month = jan,

doi = "10.1016/j.apt.2013.04.014",

language = "英语",

volume = "25",

pages = "472--475",

journal = "Advanced Powder Technology",

issn = "0921-8831",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - A study of the ash production behavior of spent limestone powders in CFBC

AU - Kuo, Hsiu Po

AU - Tseng, Hong Ying

AU - Huang, An Ni

AU - Hsu, Ruey Chi

PY - 2014/1

Y1 - 2014/1

N2 - Spent limestone particles in a circulating fluidized bed combustor (CFBC) may show a bottom-ash-pro (BAP) behavior or a fly-ash-pro (FAP) behavior. In this study, two spent limestone particles showing the BAP behavior and two spent limestone particles showing the FAP behavior in a 125 MW CFBC are characterized based on their total pore volume and specific surface area before and after 800 C calcination. Provided that the limestone primary fragmentation does not significantly affect the particle size distribution immediately after CFBC injection, the limestone particles having a relatively porous structure after 800 C calcination show a BAP behavior in a CFBC.

AB - Spent limestone particles in a circulating fluidized bed combustor (CFBC) may show a bottom-ash-pro (BAP) behavior or a fly-ash-pro (FAP) behavior. In this study, two spent limestone particles showing the BAP behavior and two spent limestone particles showing the FAP behavior in a 125 MW CFBC are characterized based on their total pore volume and specific surface area before and after 800 C calcination. Provided that the limestone primary fragmentation does not significantly affect the particle size distribution immediately after CFBC injection, the limestone particles having a relatively porous structure after 800 C calcination show a BAP behavior in a CFBC.

KW - Ash

KW - Attrition

KW - CFBC

KW - Limestone

KW - Pore size distribution

UR - http://www.scopus.com/inward/record.url?scp=84896401964&partnerID=8YFLogxK

U2 - 10.1016/j.apt.2013.04.014

DO - 10.1016/j.apt.2013.04.014

M3 - 文章

AN - SCOPUS:84896401964

SN - 0921-8831

VL - 25

SP - 472

EP - 475

JO - Advanced Powder Technology

JF - Advanced Powder Technology

IS - 1

ER -

A study of the ash production behavior of spent limestone powders in CFBC

摘要

存取文件

其它文件與鏈接

指紋

引用此