As China's advantage antimony metal mineral resources belong to strategic resources, it has a very important and critical role in national economic development.
First, base metals and tungsten, tin , and rare earths are in line with the four standards recognized by Western countries as strategic materials: limited sources of supply; places of production that are politically unstable; low levels of substitution; and high levels of military demand.锑 “The source of supply is limitedâ€. For 锑, the top reserves are China (42.9%) Russia (16.7%) Bolivia (14.8%) South Africa (11.4%) The top four countries account for 86% of the world's total reserves; Metals, low levels of substitution, especially in some specialized applications, are almost impossible to substitute unless the product standards are significantly reduced. In addition, these four metals have been widely used in the military field. It is for these reasons that base metals are listed as strategic reserve minerals by many Western countries.
China's several major advantages in metal mineral resources, most of which are strategic resources with small market capacity, although the total value is not large, but it is crucial for aerospace and military industries. From the perspective of export earnings from foreign exchange, the significance is not too great, but the value of these advantageous metal mineral resources is not only reflected in economic benefits, but their more important significance lies in their strategic value. These kinds of advantageous metal minerals in China are precisely the shortage of minerals in the Western countries including the United States, Japan and Europe. In Russia, they are also a shortage of minerals. From this perspective, these advantageous minerals in China have very important strategic value and can become a material basis for anti-threat, anti-sanction and anti-monopoly.
A large number of uses in the industry began with movable type printing. Around 1800, cockroaches began to be used in the arms industry, known as strategic metals. As early as 1981, the United States Batel research report pointed out that there are at least 100 new uses for base metals and antimony trioxide to be discovered. Handan is an important raw material for modern industry. Niobium alloys are used as automotive batteries to increase alloy strength and formability. Antimony- lead alloy has strong anti-corrosion properties and is widely used in the food industry. High purity germanium is an advanced semiconductor. Cerium oxide is a high quality flame retardant. At present, the application of bismuth has been mainly from the conversion of batteries to flame retardants. The United States is heavily dependent on imports, and Japan and Western Europe have a 100% dependence on imports. These countries have a large number of strategic reserves.
In the field of plutonium, we should focus on the development of the plutonium compounds listed in the “National Key Industries, Products and Technology Targets (2000 Revision)†and the “China High-Tech Products Export Catalogueâ€. Preparation of high-purity metal ruthenium and osmium compounds, light-proofing agents and materials for electronic components of antimony trioxide.
China's dominant metal mineral resources such as rare earth, tungsten, antimony and tin are minerals with strategic status in the future. The research and development and application of new materials based on these strategic resources is also one of the most competitive and dynamic areas in the world. Relying on these new strategic materials, the company has excellent performance, wide application and variety. Among them, the development and application of new structural materials, functional materials, energy materials and biomaterials, the modernization process of traditional industries and the development of high-tech and its industries It played an important role in promoting and supporting, and laid a solid and reliable material foundation. From a certain perspective, the level of research and development and application of new materials based on strategic resources marks a country's high-tech development level and is also a symbol of comprehensive national strength. In the increasingly fierce comprehensive national competition with economic strength, national defense strength and national cohesiveness as the main content, whether it can occupy a place in high technology and its industrial fields has become the focus of competition and the lifeblood of safeguarding national sovereignty and economic security. . We must give full play to the strategic advantages of these several advantageous metal mineral resources in our country, realize product innovation and technological innovation through the use of resource advantages, and achieve and maintain international leading position in the preparation, processing and application of new materials. New economic growth points.
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