Application of calorific iron mud in production of cement clinker

• Main Authors: JIA WENFENG, ZHOU HAIMING, MO LANJUN, XIE ZHANGFEI, LING JUN
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2017
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LIME, MAGNESIA; METALLURGY; REFRACTORIES; 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

The invention discloses application of calorific iron mud in production of cement clinker. In the method, the calorific iron mud is added to pulverized coal serving as fuel for calcining the cement clinker, the mixture is pulverized and then jet to a rotary kiln from a kiln head and a kiln tail for...