Heating – Tumbler-type rotary - drum furnace – Having combustion products generated in or fed to drum
Patent
1999-03-16
2000-04-18
Ferensic, Denise L.
Heating
Tumbler-type rotary - drum furnace
Having combustion products generated in or fed to drum
432 14, 432 58, 106758, F27B 1500, C04B 210
Patent
active
060508132
ABSTRACT:
Cement clinker is produced using high sulfur fuels by combusting high sulfur fuel within a kiln. The feed material is introduced at an inlet of the kiln and is sintered by the combusting fuel to form sintered material. The sintered material is cooled to form cement clinker. The production of the sintered material is controlled by measuring the sulfur content in the cement clinker and using that measurement to control the concentration of oxygen at the inlet of the kiln. The fuel may contain up to 14% sulfur.
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Cement Petcoptimizer Company
Ferensic Denise L.
Wilson Gregory A.
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