Knowledge

4. Analysis of global copper resources pattern From the perspective of the locations of global copper resources and the amount of copper resources held by producers, Latin America

The application of nano-carbon materials in refractories-summary and prospects The application of nano-carbon materials in refractory materials can solve many problems of thermal s

The characteristics of directly adding nano-carbon materials are summarized as follows: ①The sample preparation process is relatively simple and easy to operate; ②Nano-carbon mater

2 The influence of nano-carbon materials on multi-carbon refractories The carbon source cited in traditional carbon-containing refractories is mostly graphite. According to the amo

Because nano-carbon materials have excellent mechanical properties, stable chemical properties and thermal stability, nano-carbon materials have quickly become a research hotspot f

Blackstone Mining's Ban Phuc DSS initial control-level resources are 44.3 million tons, with an average nickel grade of 0.52%, and nickel metal is 229,000 tons; there are infer

The history of nickel Nickel plays an important role in the development of human material civilization. Because the melting points of nickel and iron are close, nickel was mistaken

The history of tin Tin-containing bronze tin is one of the earliest metals discovered and widely used by mankind. The English name: Tin, the element symbol Sn, is derived from the

The history of lead Lead is one of the earliest metals used by humans. Humans have recognized lead 7000 years ago, and smelted lead from ore in 3000 BC. In the British Museum there

The history of zinc Zinc is one of the elements whose compounds have been known to humans since ancient times. The first country in the world to discover and use zinc is China. The

An official of the Brazilian Mining Association (Ibram) who asked not to be named predicts that by 2024, the country's mining investment will increase from the current US$32.5

Today’s global economy requires the efficient use of raw materials and the conservation of materials through reuse and recycling. On average, copper products contain 35% recyclable