Method for preparing simulative lunar soil

A lunar soil and moon technology, applied in the field of simulated lunar soil preparation, can solve the problem of inability to know the technical details of simulated lunar soil

Inactive Publication Date: 2011-01-26
NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
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  • Abstract
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Problems solved by technology

[0002] Simulated lunar soil is widely used in lunar scientific research and engineering experiments. For this reason, the United States and Japan have developed five simulated lunar soils, JSC-1, MLS-1, MSL-2, MKS-1, and FJS-1, respectively. In the existing public literature, we cannot know the specific technical details of preparing simulated lunar soil in foreign countries

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  • Method for preparing simulative lunar soil
  • Method for preparing simulative lunar soil
  • Method for preparing simulative lunar soil

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0044] The present invention is realized through continuous exploration and improvement on the basis of a large number of scientific experiments and in combination with the actual situation of earth source rock samples. Such as figure 1 as shown, figure 1 It is a flowchart of a method for preparing simulated lunar soil provided by the present invention, and the method specifically includes the following steps:

[0045] Step 1: Select and collect source rock samples;

[0046] In this step, the selection and collection of source rock samples is carried out on the basis of investigating earth source rock samples similar in origin to lunar rock types. Among them, lunar rocks are mainly divided into mare basalt and lunar hi...

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Abstract

The invention discloses a method for preparing simulative lunar soil. The method comprises the following steps of: selecting and collecting source rock samples; pulverizing the collected source rock samples and selecting the source rock samples with a certain precision from the pulverized source rock samples; performing whole rock analysis on the selected source rock samples; preparing initial samples of the simulative lunar soil according to the whole rock analysis result; sintering the prepared initial samples of the simulative lunar soil into glass; and pulverizing the sintered glass and then mixing the pulverized glass and the prepared initial samples of the simulative lunar soil in a certain ratio to obtain the simulative lunar soil. By the method, the simulative lunar soil is prepared from the earth source rock samples; and the simulative lunar soil samples with the properties similar to those of authentic lunar samples can be prepared for research in the aspects of lunar science, engineering and the like.

Description

technical field [0001] The invention relates to the technical field of preparing simulated lunar soil, in particular to a method for preparing simulated lunar soil. Background technique [0002] Simulated lunar soil is widely used in lunar scientific research and engineering experiments. For this reason, the United States and Japan have developed five simulated lunar soils, JSC-1, MLS-1, MSL-2, MKS-1, and FJS-1, respectively. In the existing public literature, we do not know the specific technical details of preparing simulated lunar soil abroad. [0003] In order to better explore the moon, we have carried out the development of simulated lunar soil. After years of research, three types of simulated lunar soil samples have finally been developed, namely, lunar sea low-titanium basaltic simulated lunar soil, lunar sea high-titanium basaltic simulated lunar soil, and highland plagioclase simulated lunar soil. Experimental work on testing the physical and chemical characteri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28G01N1/06G01N21/17
Inventor 刘建忠郑永春
Owner NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
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