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随着钛工业的发展,废钛及其回收的问题就显得愈来愈重要的提到议事日程上来了。 近年来,采用可溶性阳极熔盐电解精炼法回收废钛的工作已逐渐引起了有关方面的注意。我们体会这不仅是由于该法能用各种不同的废钛甚至混杂料来生产质量接近碘化钛级的产品,而且随着许多大电解槽的成功运转,证明它完全可能以很低的成本及适合于大生产的工业规模进行回收。 本文主要粗浅地研究了影响产品质量及各项技术经济指标的有关工艺条件,并在此基础上设计了能连续作业的1500A电解槽,对有关成本、电耗、各种不同废钛料以及有关连续作业的情况进行了初步的讨论,并探讨了用此工艺生产适合于粉末冶金用细粉的可能性。
With the development of the titanium industry, the problem of scrap titanium and its recycling became more and more important. It was mentioned that the agenda came up. In recent years, the use of soluble anode molten salt electrolysis refining waste titanium recovery work has gradually attracted the attention of the parties concerned. We realize this is not only due to the fact that the process can produce titanium iodide-like products in a variety of titanium or even hybrid materials, but with the successful operation of many large electrolysers, it is possible to prove that it is entirely possible to manufacture titanium dioxide at a very low cost And suitable for large-scale industrial production for recycling. In this paper, the main rough study of the impact of product quality and technical and economic indicators of the relevant process conditions, and on this basis designed for continuous operation of the 1500A electrolyzer, the cost, power consumption, a variety of waste titanium material and related Continuous operation of the case conducted a preliminary discussion and discussed the use of this process for the production of powder suitable for powder metallurgy possibilities.