Experimental Study of Preparation of Titanium-Containing Pellets from Ilmenite
Pellet is the development direction of green metallurgical burden,and titanium-containing pellet makes a postive difference in prolonging the service life of blast furnace.In order to produce high-quality titanium-containing pellets,pellet preparation tests are carried out using ilmenite as the titanium-containing raw material,and the effects of ilmenite ratio on the quality of green,preheated and finished balls are investigated.The test results show that when the proportion of ilmenite is 5%,the preheating temperature is 1000℃,the preheating time is 10 minute,the roasting temperature is 1250℃,and the roasting time is 15 minute,the low-titanium pellets with good physical and metallurgical performances and chemical composition that meet the requirements can be obtained.
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