Title :
Disposition and Reuse of Waste in a High-Capacity Power Plant
Author :
Xu, Rui ; Yang, Changzhu ; Hou, Fengsheng ; Qiu, Shengrui
Author_Institution :
Coll. of Environ. Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan
Abstract :
This paper presents a research of the integrated disposition and reuse of solid waste and contaminated water in Fengcheng thermal power station Jiangxi province China. These waste(coal combustion fly ash, bottom slag, flue gas desulfurization sludges and the contaminated water) may cause serious environmental problems. In this paper, the chemical and physical properties of the waste from the power plant were identified. Some measures of waste treatment were employed to minimize the hazardous influence: flue gas desulfurization(FGD) gypsum grout is mixed with coal ash/slag to be stabilified, closed-circuit transport of ash-water, etc.
Keywords :
coal ash; fly ash; recycling; thermal power stations; waste disposal; waste recovery; wastewater treatment; China; Fengcheng thermal power station; Jiangxi province; bottom slag; closed-circuit transport; coal ash-slag; combustion fly ash; contaminated water reuse; flue gas desulfurization; flue gas desulfurization sludges; gypsum grout; hazardous influence; high-capacity power plant; serious environmental problems; solid waste reuse; waste coal; waste disposition; Chemical hazards; Combustion; Environmental factors; Flue gases; Fly ash; Pollution measurement; Power generation; Slag; Solids; Water pollution;
Conference_Titel :
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1747-6
Electronic_ISBN :
978-1-4244-1748-3
DOI :
10.1109/ICBBE.2008.1044
