作者单位:Huang Deming,Chen Yong,Guo Hua,Jiang Rengui(Pangang Group Research Institute Co. , Ltd. , State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization, Panzhihua 617000, Sichuan, China)黄德明,陈鑫,郭华,白林,蒋仁贵(攀钢集团研究院有限公司,钒钛资源综合利用国家重点实验室,四川攀枝花617000)Wang Huailiu,Chen Xin,Bai Lin(Pangang Group Jiangyou Changcheng Special Steel Co. ,Ltd. ,Jiangyou 621701, Sichuan, China)王怀柳,陈永(攀钢集团江油长城特殊钢有限公司钛业分公司,四川江油621701)