In:
Polish Journal of Chemical Technology, Walter de Gruyter GmbH, Vol. 19, No. 2 ( 2017-6-1), p. 101-106
Abstract:
The article describes the technology of NO x emission abatement by SNCR method. The scope of research included CDF simulations as well as design and construction of the pilot plant and tests of NO x reduction by urea in the plant located in industrial pulverized-coal fired boiler. The key step of research was to determine the appropriate temperature window for the SNCR process. The proposed solution of the location of injection lances in the combustion chamber enabled to achieve over a 30% reduction of NO x . It is possible to achieve higher effectiveness of the proposed SNCR technology and meet the required emission standards via providing prior reduction of NO x to the level of 350 mg/um 3 using the primary methods.
Type of Medium:
Online Resource
ISSN:
1899-4741
DOI:
10.1515/pjct-2017-0035
Language:
English
Publisher:
Walter de Gruyter GmbH
Publication Date:
2017
detail.hit.zdb_id:
2402116-7
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