Portland cement for SO.sub.2 control in coal-fired power plants
Patent
·
OSTI ID:865684
- Melville, NY
There is described a method of removing oxides of sulfur from the emissions of fossil fuel combustion by injecting portland cement into the boiler with the fuel, the combustion air, or downstream with the combustion gases. There is also described the cement products that result from this method.
- Research Organization:
- ASSOC UNIVERSITIES INC
- DOE Contract Number:
- AC02-76CH00016
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 4555392
- OSTI ID:
- 865684
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
/423/110/
air
boiler
cement
coal-fired
combustion
combustion air
combustion gas
combustion gases
control
described
downstream
emissions
fossil
fossil fuel
fuel
fuel combustion
gases
injecting
method
oxides
plants
portland
portland cement
power
power plant
power plants
products
removing
removing oxide
removing oxides
result
sulfur
air
boiler
cement
coal-fired
combustion
combustion air
combustion gas
combustion gases
control
described
downstream
emissions
fossil
fossil fuel
fuel
fuel combustion
gases
injecting
method
oxides
plants
portland
portland cement
power
power plant
power plants
products
removing
removing oxide
removing oxides
result
sulfur