EP3250661 (A1)

Cement kiln fuel treatment

(22) 29.01.2016

(43) 06.12.2017

(57) Summary of the corresponding patent WO2016123524 (A1): A method of treating cement kiln fuel includes introducing an additive to a fuel component to form a fuel mixture. The fuel component includes a sulfurgenerating combustible fuel and the additive includes a micronized lime component. The method further includes combusting the fuel component within a cement kiln. The sulfur generated by the combustion of the combustible fuel forms calcium-containing sulfur compounds with lime provided by the micronized lime component. The calcium-containing sulfur compounds fall to a bed of clinker forming beneath the flame and some portion thereof may become resident in the clinker.

(71) SCB International Materials, Inc

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