Ứng dụng, tình hình khai thác, chế biến graphit trên thế giới và Việt Nam
- Authors: Dao Duy Anh, Do Hong Nga, Tran Thi Hien
Affiliations:
National Institute of Mining - Metallurgy Science and Technology
- Keywords: graphite, natural graphite, graphite processing
- Online: 28th-Feb-2016
- Section: Mining
Abstract:
Graphite is applied in many industries due to its features such as: the naturally inert and high reliability; corrosion durability and high heat resistance; not affected by weathering conditions; natural lubricating ability is high; high heat resistance, up to about 2.5000C According to the United States Geological Survey in 2012, the consumption of natural graphite for various industrial sectors include: refractory and crucibles 39 %; steel casting and metallurgy accounted for 28%; components accounted for 10 %; battery 9 %, 9 % lubricant; and the other 5 %.
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