2003
DOI: 10.2355/isijinternational.43.331
|View full text |Cite
|
Sign up to set email alerts
|

Oxidation Behavior and Caking Property of Coal under the Atmosphere at Low Oxygen Concentration.

Abstract: Eight coals ranging from bituminous coal to brown coal were oxidized in a thermo-balance or a fixed bed reactor using 5 vol% of oxygen at 100-380°C for 10-400 min. The effects of coal particle size, coal rank, oxidation temperature and oxygen concentration on the oxidation behavior of coal were investigated. The caking property, FT-IR spectrum and pyrolysis behavior of sample oxidized were measured. The oxidation behavior strongly depended on the coal rank. The oxidation reaction of highly caking coal was cont… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2003
2003
2013
2013

Publication Types

Select...
3

Relationship

0
3

Authors

Journals

citations
Cited by 3 publications
(1 citation statement)
references
References 14 publications
0
1
0
Order By: Relevance
“…Most of the previous studies focused on the low-temperature reaction of coal under an oxygenic atmosphere . For the reaction behaviors of coal under an inert atmosphere or a low oxygen concentration atmosphere, many investigators have studied the pyrolysis or gasification process of coal at high temperatures. In contrast, very few papers have been published on the topic of low-temperature reaction of coal under an inert atmosphere. Wei et al.…”
Section: Introductionmentioning
confidence: 99%
“…Most of the previous studies focused on the low-temperature reaction of coal under an oxygenic atmosphere . For the reaction behaviors of coal under an inert atmosphere or a low oxygen concentration atmosphere, many investigators have studied the pyrolysis or gasification process of coal at high temperatures. In contrast, very few papers have been published on the topic of low-temperature reaction of coal under an inert atmosphere. Wei et al.…”
Section: Introductionmentioning
confidence: 99%