METHOD OF PRODUCING PORTLAND CEMENT CLINKER USING A CIRCULATING FLUIDIZED BED BOILER

A method of producing Portland cement clinker as by product of a CFB boiler which uses a fuel with a high sulfur content like petroleum coke, in such a way as to desulfurize t he fuel with an agent chosen and prepared to evolve a solid outflow which fulfill the expectations of Portland cement clinke...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MARTINEZ-VERA, ENRIQUE RAMON
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AIR ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMBUSTION APPARATUS COMBUSTION PROCESSES COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FLUES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING LIME, MAGNESIA MECHANICAL ENGINEERING METALLURGY METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN REFRACTORIES REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES SLAG TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method of producing Portland cement clinker as by product of a CFB boiler which uses a fuel with a high sulfur content like petroleum coke, in such a way as to desulfurize t he fuel with an agent chosen and prepared to evolve a solid outflow which fulfill the expectations of Portland cement clinker, wherein said desulfurizer agent provide means to rise the thermic efficiency in CFB boilers, to lower the content of CO, evolved from the operation of CFB boilers, and t o provide a gas rich in SO, to be used as a source for the making of sulfur, sulfuric acid or sulfur derivatives.