Development of natural gas reburning for control of NO sub x from municipal waste combustors [electronic resource].
- Chicago, Ill : Institute of Gas Technology, 1991.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
- Physical Description:
- Pages: (17 pages) : digital, PDF file
- Additional Creators:
- Institute of Gas Technology
United States. Department of Energy. Office of Scientific and Technical Information
- The Gas Research Institute (GRI) and the Institute of Gas Technology (IGT), in cooperation with Riley Stoker Corporation (Riley), USA, and Takuma Company Ltd. (Takuma), Japan, have developed a gas reburn process for application to municipal waste combustors (MWCs). The reburn process is based on extensive full-scale MWC in-furnace characterization and furnace gas simulation experimental testing. The approach, based on the use of recirculated flue gas to inject and mix natural gas in the reburn zone and control the stoichiometry, was developed and tested in a pilot-scale MWC firing actual municipal waste at a rate of 5.5 metric tons/day. The furnace simulation and the pilot tests define the key process parameters and show that 50% to 70% NOₓ reduction can be achieved. A full-scale reburn system has been designed and retrofitted into a full-scale 100-ton/day commercial Riley/Takuma MWC. Field evaluation began in December 1990. This paper describes the results of the development studies and the plans for full-scale system testing. Although the results of full-scale testing are not available for inclusion in this transcript, they will be presented with conclusions at the conference. 2 refs., 10 figs., 5 tabs.
- Published through SciTech Connect.
18. world gas congress: gas in the year 2000 and world gas exhibition, Berlin (Germany), 8-11 Jul 1991.
Linz, D.G.; Abbasi, H.; Tarman, P.B.
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