An approach toward a combined scheme for the petrographic classification of fly ash

被引：51

作者：

Hower, JC

Mastalerz, M

机构：

[1] Univ Kentucky, Ctr Appl Energy Res, Lexington, KY 40511 USA

[2] Indiana Univ, Indiana Geol Survey, Bloomington, IN 47405 USA

来源：

ENERGY & FUELS | 2001年 / 15卷 / 05期

关键词：

D O I：

10.1021/ef010146z

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 [动力工程及工程热物理]; 0820 [石油与天然气工程];

摘要：

A combined scheme for the petrographic classification of fly ash was presented. In the combined scheme of petrographic analysis the information on the carbon forms, the inorganic constituents and the textural features of the char were included. Thus information related to the surface area of the fly ash and some genetic information from a char type could also be obtained.

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页码：1319 / 1321

页数：3

相关论文

共 13 条

[1]

Influence of pyrolysis temperature on char optical texture and reactivity [J].

Alonso, MJG ;

Borrego, AG ;

Alvarez, D ;

Parra, JB ;

Menéndez, R .

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2001, 58 :887-909

[2]

Unbiased methods for the morphological description of char structures [J].

Alvarez, D ;

Borrego, AG ;

Menendez, R .

FUEL, 1997, 76 (13) :1241-1248

[3]

A CHAR MORPHOLOGY SYSTEM WITH APPLICATIONS TO COAL COMBUSTION [J].

BAILEY, JG ;

TATE, A ;

DIESSEL, CFK ;

WALL, TF .

FUEL, 1990, 69 (02) :225-239

[4]

Characterization of carbon concentrates from coal-combustion fly ash [J].

Baltrus, JP ;

Wells, AW ;

Fauth, DJ ;

Diehl, JR ;

White, CM .

ENERGY & FUELS, 2001, 15 (02) :455-462

[5]

Investigation of fly ash carbon by thermal analysis and optical microscopy [J].

Hill, R ;

Rathbone, R ;

Hower, JC .

CEMENT AND CONCRETE RESEARCH, 1998, 28 (10) :1479-1488

[6]

An examination of fly ash carbon and its interactions with air entraining agent [J].

Hill, RL ;

Sarkar, SL ;

Rathbone, RF ;

Hower, JC .

CEMENT AND CONCRETE RESEARCH, 1997, 27 (02) :193-204

[7]

Mercury capture by distinct fly ash carbon forms [J].

Hower, JC ;

Maroto-Valer, MM ;

Taulbee, DN ;

Sakulpitakphon, T .

ENERGY & FUELS, 2000, 14 (01) :224-226

[8]

Hower JC, 1997, WASTE MANAGE, V17, P219

[9]

Intra- and inter-unit variation in fly ash petrography and mercury adsorption: Examples from a western Kentucky power station [J].

Hower, JC ;

Finkelman, RB ;

Rathbone, RF ;

Goodman, J .

ENERGY & FUELS, 2000, 14 (01) :212-216

[10]

HOWER JC, 1995, INT COAL TEST C 11 L, P49