摘要
金属钛具有优良的抗腐蚀性以及良好的高温性能。传统的金属钛生产方法 ,工艺非连续性较差,且高成本高能耗,对环境的影响大等缺点,严重限制了金属钛发展。为此,提出一种有色金属钛在高分子材料制程中的应用方法,通过钙热直接还原法制备金属钛,结合XRD、SEM、EDS、氧氮含量分析仪以及EDTA络合滴定等现代检测手段和方法,分别探讨了还原时间、Ca添加剂比例等因素对还原反应的影响,还进行了制备金属钛的动力学研究。通过仿真实验证明,提出的有色金属钛在高分子材料制备中的应用方法能够提高金属钛加工方法的连续性,并且降低了耗能及环境的影响。
Titanium has excellent corrosion resistance and good high temperature performance.Traditional method of titanium production process discontinuity is poorer, and the high cost of high energy consumption, large impact on the environment and some other disadvantage, severely restricted the development of titanium.For this, put forward a kind of non-ferrous metal titanium application in polymer materials processing method, directly by calcium thermal reduction process, titanium is combined with XRD, SEM, EDS, oxygen, nitrogen analyzer and modern testing means and methods, such as EDTA complexometric titration, respectively discusses the reduction time, Ca, the influence of the proportion of additives and other factors on the reduction reaction, also for the study of the dynamics of the preparation of titanium.Simulation experiments show that the proposed nonferrous metal titanium application in macromolecule material preparation method can improve the continuity of titanium metal processing method, and reduces the energy consumption and environmental impact.
出处
《世界有色金属》
2016年第9S期111-,113,共2页
World Nonferrous Metals
关键词
有色金属钛
高分子材料
制备
应用
Non-ferrous metal titanium
Polymer materials
Preparation
Application
