2013 年 4 月 9, 2010 China Economic Net 8 from IDLR was informed by the Inner Mongolia Geological Prospecting Fund established Yao Xing and the county Cao four Molybdenum crucible exploration project, recently passed expert field acceptance. Preliminary estimates the amount of 2.2 billion tons of molybdenum ore, molybdenum metal content of 1.76 million tons, as a large molybdenum deposit.
According IDLR staff, this acceptance by experts Cao four yao molybdenum, high grade, shallow, thick, easy to exploit, with good prospects for the development and utilization. CInner focused exploration as one constituency, located Wulanchabu Xing and the county's CAO four yao molybdenum ore district at Xing and the county is only 5 km, and its exploration area of 38.99 square kilometers.
Beginning in 2010, Inner Mongolia Geological Prospecting Fund's cumulative investment in the project 53,280,000 yuan. After a pre-investigation and survey, completed drilling 34614.53 m, molybdenum ore, found out the distribution, size, shape and grade changes, etc.
Reporters learned that Cao four yao molybdenum exploration project also circle the body of four lead-zinc, lead and zinc resources to preliminary estimates 19,400 tons of lead and zinc average grade of 0.27% and 2.22%. .
It is reported that molybdenum is mainly used for the production of steel having excellent mechanical properties, as long as a small amount of molybdenum alloys, can enhance its hardness and toughness, many molybdenum compounds are useful in the manufacture of chemical reagents, pharmaceuticals, fuels, lubricants and the like. Share to: QQ space Sina microblogging Tencent microblogging letter more 2
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Molybdenum carbide has a high melting point and hardness, good thermal stability and mechanical stability, and excellent corrosion resistance and other characteristics. Molybdenum is a silvery white refractory metal, a melting point of 2615 ℃, density of 10.2 g / cm 3, the expansion coefficient is small, a special tube is almost the same coefficient of expansion of the glass. Molybdenum stable at room temperature is higher than 600 ℃, rapidly oxidized.
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