Characteristics of Bituminous Coal, Sub-Bituminous Coal and Bottom Ash from a Coal-Fired Power Plant

被引：0

作者：

Mohamad, N. F. ^{[1
]}

Hidayu, A. R. ^{[1
]}

Sherif, A. A. ^{[1
]}

Sharifah, A. S. A. K. ^{[1
]}

机构：

[1] Univ Teknol MARA UiTM, Fac Chem Engn, Shah Alam 40450, Selangor Darul, Malaysia

来源：

2013 IEEE BUSINESS ENGINEERING AND INDUSTRIAL APPLICATIONS COLLOQUIUM (BEIAC 2013) | 2013年

关键词：

component; Coal fired power plant; bituminous coal; sub-bituminous coal; bottom ash;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study, the characterization of bituminous coal, sub-bituminous coal and bottom ash from a coal fired power plant was performed. Moisture content, loss of ignition and heat of combustion for the coals and bottom ash were determined. The results show that sub-bituminous coal has high percentage of moisture content and loss of ignition with 18% and 80.49% respectively. Loss of ignition indicates the level of carbon content in the sample. The heat of combustion for bituminous coal exhibits the highest average value with 26898 J/g. The FTIR patterns show chemical bonding in the coals and bottom ash. Bottom ash has a broad peak at 1378 cm(-1) indicating the presence of N=O functional group. The X-ray Diffraction study confirms the presence of mineral constituents such as quartz, pyrite and hematite in bituminous coal, sub-bituminous coal and bottom ash.

引用

下载

页码：571 / 573

页数：3

共 50 条

[21] Mechanism Study on the Formation of Bottom Ash in a Coal-fired Power Plant
Lu C.
Liu N.
Zhou C.
Wu S.
Wang H.
Zhai P.
Yang S.
Li X.
Zhang H.
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2023, 43 (09): : 3478 - 3487
[22] Shore hardness measurements of sub-bituminous coal microlithotypes
Barbosa, Karina
Esterle, Joan
Van De Wetering, Nikola
Chen, Zhongwei
INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2020, 217
[23] NOx emissions and burnout characteristics of bituminous coal, lignite, and their blends in a pulverized coal-fired furnace
Moon, Cheoreon
Sung, Yonmo
Eom, Seongyong
Choi, Gyungmin
EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2015, 62 : 99 - 108
[24] Systematic Investigations of Graphene Layers in Sub-bituminous Coal
Manoj, B.
Kunjomana, A. G.
RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2014, 87 (11) : 1726 - 1733
[25] Systematic investigations of graphene layers in sub-bituminous coal
1726, Izdatel'stvo Nauka (87):
[26] Asian Sub-Bituminous Coal Users' Group Formed
Nessen, Brian
POWER, 2012, 156 (01) : 18 - 20
[27] An investigation on mercury association in an Alberta sub-bituminous coal
Zhang, Cheng
Chen, Gang
Yang, Ting
Lu, Guoqing
Mak, Carol
Kelly, David
Xu, Zhenghe
ENERGY & FUELS, 2007, 21 (02) : 485 - 490
[28] CALORIMETRIC STUDY OF THE HEAT OF DRYING OF A SUB-BITUMINOUS COAL
CHEN, XD
STOTT, JB
JOURNAL OF FIRE SCIENCES, 1992, 10 (04) : 352 - 361
[29] Systematic investigations of graphene layers in sub-bituminous coal
B. Manoj
A. G. Kunjomana
Russian Journal of Applied Chemistry, 2014, 87 : 1726 - 1733
[30] Insights on the initial stages of carbonization of sub-bituminous coal
Saha, Biswajit
Patra, Abhay Sankar
Mukherjee, Asim Kumar
JOURNAL OF MOLECULAR GRAPHICS & MODELLING, 2021, 106

← 1 2 3 4 5 →