• Post time: Jan-07-2021

    Crucible furnace gold alchemy is carried out in the crucible furnace. The crucible furnace is built with ordinary clay refractory bricks, with a cone shape. The upper part has a smaller diameter than the bottom. The bottom of the furnace is staggered with 2~3 layers of refractory bricks, and the ...Read more »

  • Post time: Jan-05-2021

    Pyrometallurgy is a metallurgical process carried out under high temperature conditions.Part or all of the minerals in the ore or concentrate undergo a series of physical and chemical changes at high temperatures to generate another form of compound or element, which are respectively enriched in ...Read more »

  • Happy New Year 2021
    Post time: Dec-31-2020

    The start of each new year is a time to reflect on the year just past, and make plans for the future. It holds a special magic, with a promise of new opportunities and the possibility to change our lives for the better. So welcome in the new year by sending inspiring messages to your loved ones ...Read more »

  • Post time: Dec-24-2020

    A CBI spokesperson for the Central Bureau of Investigation of India stated that as part of its investigation into illegal coal mining, CBI conducted searches in five locations in Kolkata City (the capital of West Bengal).The Central Bureau of Investigation also requested Eastern Coalfields to pro...Read more »

  • Post time: Dec-22-2020

    Affected by multiple factors, the miner Anglo American recently stated that it will postpone the integration plan of Australia's Moranbah and Grosvenor coal mines from the original 2022 to 2024. In order to improve production efficiency and facilitate the sharing of facilities between the two...Read more »

  • Post time: Dec-16-2020

    News on December 14: 1 The European Central Bank increased its monetary policy easing through PEPP and TLTRO. The EU Recovery Fund and the long-term budget have also made significant progress. The Bank for International Settlements (BIS) publishes quarterly debt data of about 40 countries and reg...Read more »

  • Post time: Dec-12-2020

    The magical phenomenon in 2020 is unprecedented, and even experienced foreign traders and cross-border sellers are unheard of. Two European and American countries have initiated blockades, Amazon has long-term restrictions on shipments, and logistics freight has soared but the timeliness is stre...Read more »

  • Thinking about the structure of metallurgical industry workshop
    Post time: Dec-11-2020

    1 Characteristics of steel structure (1) The construction period is short, and the production and installation are highly mechanized. The main components of the steel structure are the finished products of the steel plant, the welding workload is small during the construction process, the process...Read more »

  • Post time: Dec-08-2020

    Recently, the State Service for Geology and Subsoil of Ukraine announced that it will provide gold mining investment blocks to the society and will hold the first public auction of gold mining blocks on December 23, 2020. According to reports, the bureau will provide the society with 4 gold minin...Read more »

  • Indonesia TBJ company plans to develop new bauxite mining area
    Post time: Dec-04-2020

    Indonesia TBJ is a large local bauxite producer and plans to start developing a new bauxite mining area at the end of this month, with estimated reserves of 10 million tons, a source in the company disclosed."We plan to start developing a new bauxite mining area at the end of this month, wit...Read more »

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