Application research of integrated desulfurization and dust removal technology
The conclusion about the emission control characteristics of the coal-fired power plants is drawn on the basis of investigation in Northeast of China. A simple, reliable and low cost integrated technology instead of many mature but expensive FGD technologies was developed to achieve overall desulfurization and dust removal qualification simultaneously. With the adoption of limestone injection into furnace and three-phase fluidized packing column transformation, the technology is especially suitable for retrofit of existing units between 50MW and 200MW that are commonly equipped with wet scrubbers. The feasibility of retrofit application to a 220t/h boiler is demonstrated according to technical and economic research and design. The new FGD project is capable of meeting environment demand with minimal modification and capital and operating cost, while ensuring uninterrupted and safe power generation.
- Research Organization:
- Northeast Electric Power Research Inst., Shenyang (CN)
- OSTI ID:
- 20006908
- Resource Relation:
- Conference: 1999 International Joint Power Generation Conference, Burlingame, CA (US), 07/25/1999--07/28/1999; Other Information: PBD: 1999; Related Information: In: Proceedings of the 1999 international joint power generation conference (FACT-vol. 23). Volume 1: Fuels and combustion technologies; Gas turbines; and Nuclear engineering, by Penfield, S.R. Jr.; Moussa, N.A. [eds.], 651 pages.
- Country of Publication:
- United States
- Language:
- English
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