月球冶金工艺流程探索与设计

Exploration and Design of Lunar Metallurgical Process

月球是离地球最近的星球。为探索月球,世界各国纷纷推进探月计划,其中月壤资源的勘探与研究对探索月球具有重大意义。基于月壤资源提取需要,地月运输成本及地月环境差异大等问题,本文提出了一种利用菲涅尔透镜,在月球高真空、低重力、强光照环境下,在月球表面原位制备分离金属的方法。本文通过对地月表面物理化学环境的探讨比较,分析适合月表原位提取月壤制备金属的方法。在此基础上使用菲涅尔透镜加热熔化月壤,然后利用金属氧化物的稳定性差异制备金属。本文所研究的冶炼方法充分利用月表物理化学条件,为月球冶金提供新思路。

The Moon is the closest celestial body to the Earth.In order to explore the Moon,all countries in the world have promoted the lunar exploration program,in which the exploration and research of lunar soil is of great significance to the exploration of the Moon.In view of the need of lunar soil resource extraction,the transportation cost and the large environmental differences of the Earth and the Moon,a method of in-situ preparation of metal separation on the lunar surface by using a Fresnel lens was proposed in this paper under high vacuum,low gravity and strong light environment.Based on the comparison of the physical and chemical environments on the surface of the Earth and the Moon,the method suitable for the preparation of metals from the lunar soil in-situ was analyzed.On this basis,the metal was melted by Fresnel through heating,and then the metal was prepared by using the stability differences of metal oxides.The smelting method studied in this paper makes full use of the physical and chemical conditions of the lunar surface and provides a new idea for lunar metallurgy.