METHOD FOR PRODUCTION OF METALLIC TITANIUM AND METALLIC TITANIUM OBTAINED WITH THE METHOD
    1.
    发明申请
    METHOD FOR PRODUCTION OF METALLIC TITANIUM AND METALLIC TITANIUM OBTAINED WITH THE METHOD 审中-公开
    用该方法生产金属钛和金属钛的方法

    公开(公告)号:US20130084206A1

    公开(公告)日:2013-04-04

    申请号:US13618945

    申请日:2012-09-14

    IPC分类号: C25C3/28 C22C14/00

    CPC分类号: C22B34/1281 C25C3/28

    摘要: A method for production of metallic titanium and metallic titanium obtained with the method are provided. The method for production of metallic titanium comprises: taking a titaniferous material as the anode, a metal material as the cathode, and a molten salt material as the electrolyte, and carrying out electrolysis under electrolytic conditions to obtain metallic titanium; wherein, the titaniferous material is in a porous structure, with 1 mm˜10 mm average pore diameter and 20%˜60% porosity, and at least a part of the titanium element in the titaniferous material exists in the form of TiOx, wherein, 2>x>0. With the method provided in the present invention, the process is simplified, and the yield ratio and purity of the obtained metallic titanium are higher.

    摘要翻译: 提供了用该方法得到的金属钛和金属钛的制造方法。 金属钛的制造方法包括:以钛酸盐材料为阳极,将金属材料作为阴极,将熔融盐物质作为电解质,在电解条件下进行电解以得到金属钛; 其中,所述含钛材料为多孔结构,平均孔径为1mm〜10mm,孔隙率为20%〜60%,钛质材料中的钛元素的至少一部分以TiOx的形式存在,其中, 2> x> 0。 利用本发明提供的方法,简化了工艺,得到的金属钛的屈服比和纯度较高。

    METHOD FOR PREPARING METALLIC TITANIUM BY ELECTROLYZING MOLTEN SALT WITH TITANIUM CIRCULATION
    2.
    发明申请
    METHOD FOR PREPARING METALLIC TITANIUM BY ELECTROLYZING MOLTEN SALT WITH TITANIUM CIRCULATION 审中-公开
    通过电镀钼酸盐沉淀法制备金属钛的方法

    公开(公告)号:US20100243468A1

    公开(公告)日:2010-09-30

    申请号:US12732362

    申请日:2010-03-26

    IPC分类号: C25C3/28

    CPC分类号: C25C3/28 C25B1/26

    摘要: The present invention provides a method for preparing metallic titanium by electrolyzing molten salt with titanium circulation. The method mainly comprises reducing titanium tetrachloride (TiCl4) to at least one of titanium trichloride (TiCl3) and titanium dichloride (TiCl2) in chloride molten salt by metallic titanium (Ti), and electrolyzing the at least one of TiCl3 and TiCl2 in the chloride molten salt to form metallic titanium. According to the method for preparing metallic titanium of the present invention, TiCl2, and/or TiCl3 are prepared and electrolyzed continuously without changing the surrounding medium, thereby simplifying process flow, reducing power consumption, and realizing industrialization.

    摘要翻译: 本发明提供了通过用钛循环电解熔融盐来制备金属钛的方法。 该方法主要是通过金属钛(Ti)将四氯化钛(TiCl4)还原成氯化物熔盐中的三氯化钛(TiCl 3)和二氯化钛(TiCl 2)中的至少一种,并将氯化钛中的至少一种TiCl 3和TiCl 2电解 熔融盐形成金属钛。 根据本发明的金属钛的制备方法,不改变周围介质,连续地制备和电解TiCl 2和/或TiCl 3,从而简化工艺流程,降低功耗并实现工业化。