快速失重法测定富矿粉、焦粉的水分  

MEASUREMENT OF RICH ORE FINES AND COKE MOISTURE BY RAPID WEIGHT-LOSS METHOD

作　　者：于洋[1] 张宏勋[1] 

机构地区：[1]东北大学信息科学与工程学院

出　　处：《烧结球团》1999年第4期1-3,共3页Sintering and Pelletizing

摘　　要：采用快速失重水分测量装置确定了富矿粉和焦粉的极限失重温度。在两者的极限失重温度（３００℃、４５０℃）下进行了水分测量，含有６．６５％水分的富矿粉，测定时间为５ｍｉｎ；含有２．２％水分的焦粉，测定时间为２．The limit weight-loss temperature of ore fines and coke are determined by rapid weight-loss measuring devise.Under the limited weight-loss temperature 300 of rich ore fines and 450 of coke , the time required for measuring rich ore fines with moisture content of 6.65% is 5 minutes and for coke with moisture content of 2. 2% is 2.75 minutes.

关 键 词：快速失重法 水分 富矿粉 焦粉 烧结 测定 

分 类 号：TF046.4[冶金工程—冶金物理化学]