Furnaces – Process – Treating fuel constituent or combustion product
Patent
1988-04-26
1989-07-04
Yuen, Henry C.
Furnaces
Process
Treating fuel constituent or combustion product
110345, 423239, F23B 700
Patent
active
048439800
ABSTRACT:
An effective process is provided for cleanly and safely combusting coal or other carbonaceous material in a manner which enhances the environment by reducing emission of pollutants. In order to reduce nitrogen oxide and sulfur oxide emissions during combustion, combustion is carried out in the presence of one or more additives comprising an alkali metal salt, such as sodium chloride. To further enhance the reaction and removal of sulfur oxides and nitrogen oxides, the additive can include an iron-containing compound, such as iron oxide, and/or a metal oxide, such as manganese oxide.
REFERENCES:
patent: 3974783 (1976-08-01), Flynn
patent: 4173454 (1979-11-01), Heins
patent: 4312280 (1982-01-01), Shearer et al.
patent: 4391207 (1983-07-01), Petersen
patent: 4503785 (1985-03-01), Scacca
patent: 4547351 (1985-10-01), Imi et al.
patent: 4588568 (1986-05-01), Pollmann et al.
patent: 4613487 (1986-09-01), Yoon et al.
patent: 4639209 (1987-01-01), Grethe
patent: 4645654 (1987-02-01), Basczak
patent: 4741278 (1988-05-01), Franke et al.
Bortz Steven J.
Markham Lucille
Feldman Mark I.
Frontend International Technologies, Inc.
Markham Lucille
Parsons & Crowther
The University of Southern Mississippi
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