摘要
从脱硫的角度对３种实用的含钛炉渣碱度表示方法作了比较。光学碱度在炉渣组分变化很大的范围内，均能较满意地揭示含钛炉渣的冶金性能。在１５００℃和１４５０℃下由气／渣和金／渣平衡数据，分别求得硫容量与光学碱度的相互关系：１５００℃：ｌｇＣｓ＝９．２０∧－１０．０８ｒ＝０．９０１４５０℃：ｌｇＣｓ＝１５．２６∧－１３．２８ｒ＝０．９９。
Three kinds of the practcal basicity for slags-containing titania were comparedfrom desulphurization standpoint.The research shows that the optical basicity can satisfactorily re-veaI the metallu rgical property of these slags within wide range of Component varying.The relation-ships between optical basicity and sulphure capacity obtained respectively from equilibrium experi-ments of gas-slag and metal-slag are as follows at 1500 ℃: lgCs=9.20-10.08 r=0.90 at 1450℃:lgCs=15.26-13.28 r=0. 99.
出处
《重庆大学学报（自然科学版）》
CAS
CSCD
1994年第5期105-109,共5页
Journal of Chongqing University
基金
国家自然科学基金
关键词
含钛炉渣
硫容量
光学碱度
炉渣
sla8-containing titania
sulphure capacity
optical basicity
