改性有机粘结剂对球团性能的影响分析  

Analysis of effect of modified organic binder on pelletizing properties

作　　者：侯静[1,2] 吴恩辉 李军[1,2] 姜静 杨绍利[1,2] 李俊翰 Hou Jing Wu Enhui Li Jun Jiang Jing Yang Shaoli Li Junhan(University of Panzhihua, Panzhihua 617000, Sichuan Key Laboratory of Vanadium ＆ Titanium Resource Comprehensive Utilization Siehuan , Panzhihua 617000, Siehuan)

机构地区：[1]攀枝花学院,四川攀枝花617000 [2]钒钛资源综合利用四川省重点实验室,四川攀枝花617000

出　　处：《烧结球团》2017年第5期35-38,共4页Sintering and Pelletizing

基　　金：国家自然科学基金资助项目(No51174122/E0413);钒钛资源综合利用四川省重点实验室资助项目(YB2014001)

摘　　要：选择了不同改性剂对有机粘结剂进行改性研究,对有机粘结剂和改性有机粘结剂进行了球团性能对比试验。结果表明:相比于有机粘结剂,选用0.1%硼砂作为改性剂更好,改性有机粘结剂制备的生球团各项性能都有提高,可降低粘结剂用量,节约成本。在改性有机粘结剂添加量大于0.25%时,满足球团生产、运输和冶炼要求。The organic binder and modified organic binder were studied by different modifiers. The results show that comparing 0. 1% borax modifier with organic binder, the properties that using modified organic binder are improved in all aspects, as well as reducing the usage of binder and cost. When the additional amount of modified organic binder is more than 0. 25% , pellets can meet the requirements of production, transportation and smelting.

关 键 词：有机粘结剂 球团 改性 抗压强度 

分 类 号：TF046.4[冶金工程—冶金物理化学]