On Predicting Char Burnout in Pulverized Coal Combustion

被引：4

作者：

Weber, Roman ^{[1
]}

Mancini, Marco ^{[1
]}

机构：

[1] Tech Univ Clausthal, Inst Energy Proc Engn & Fuel Technol, Clausthal Zellerfeld, Germany

来源：

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS | 2015年 / 229卷 / 05期

关键词：

Char Burnout; PF Combustion; CFD; KINETIC-PARAMETERS; OXIDATION;

D O I：

10.1515/zpch-2014-0597

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The objective of this paper is twofold: to summarise the basic knowledge on kinetics of heterogeneous reactions and to clarify several misconceptions concerning both derivation and usage of expressions for calculating char oxidation rates. This paper is concerned with char reactions only; coal devolatilization is not considered although it may affect char oxidation rates.

引用

页码：619 / 641

页数：23

共 50 条

[1] PROBLEMS IN PULVERIZED COAL AND CHAR COMBUSTION
ESSENHIG.RH
GRAY, D
COGOLI, J
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1973, : 10 - +
[2] PROBLEMS IN PULVERIZED COAL AND CHAR COMBUSTION
GRAY, D
COGOLI, JG
ESSENHIG.RH
[J]. ADVANCES IN CHEMISTRY SERIES, 1974, (131): : 72 - 91
[3] An evaluation of the efficacy of various coal combustion models for predicting char burnout
McConnell, Josh
Goshayeshi, Babak
Sutherland, James C.
[J]. FUEL, 2017, 201 : 53 - 64
[4] Ash liberation from included minerals during combustion of pulverized coal: The relationship with char structure and burnout
Wu, HW
Wall, T
Liu, GS
Bryant, G
[J]. ENERGY & FUELS, 1999, 13 (06) : 1197 - 1202
[5] A kinetic model of carbon burnout in pulverized coal combustion
Hurt, R
Sun, JK
Lunden, M
[J]. COMBUSTION AND FLAME, 1998, 113 (1-2) : 181 - 197
[6] COMBUSTION OF PULVERIZED CHAR
MCCANN, CR
DEMETER, JJ
ORNING, AA
BIENSTOC.D
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1971, (NSEP): : 19 - &
[7] The impact of fragmentation on char conversion during pulverized coal combustion
Mitchell, RE
Akanetuk, AEJ
[J]. TWENTY-SIXTH SYMPOSIUM (INTERNATIONAL) ON COMBUSTION, VOLS 1 AND 2, 1996, : 3137 - 3144
[8] Characterizing char particle fragmentation during pulverized coal combustion
Tilghman, Matthew B.
Mitchell, Reginald E.
[J]. PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2013, 34 : 2461 - 2469
[9] EFFECTS ON BIOMASS CHAR ADDITION ON COMBUSTION PROCESS OF PULVERIZED COAL
Liu Yi-ran
Lv Yingli
Li Bingchang
[J]. ADVANCES IN MATERIALS SCIENCE FOR ENVIRONMENTAL AND ENERGY TECHNOLOGIES IV, 2015, 253 : 117 - 126
[10] The evolution of char surface area along pulverized coal combustion
Alvarez, Diego
Borrego, Angeles G.
[J]. ENERGY & FUELS, 2007, 21 (02) : 1085 - 1091

← 1 2 3 4 5 →