Hematite Dry Separation Equipment Commonly Used of Iron Ore

2015-12-08    Xinhai     Views(21303)

Hematite Dry Separation Equipment Commonly Used of Iron Ore’, ‘Hematite ore, the commonly iron ore used industrial raw material for iron making, with certain magnetism, so most of the hematite process contains magnetic link.

  • 08 2018-05

    Some Valuable and Recoverable Elements of Lead-zinc Tailings

    Xinhai     Views (3112)

    Large discharging of lead-zinc tailings not only occupies land area, but also pollutes environment. Tailings will make a difference under the condition of stacking, such as oxidation, hydrolysis and weathering, which make pollution-free components transform into polluting components.

  • 02 2018-05

    Introduction of Copper Ore Dressing Process

    Xinhai     Views (2343)

    Copper ore usually refers to mineral aggregate in the nature that can be used to extract metal copper, generally copper sulfide and copper oxide. Copper minerals in nature mainly include pyrite, chalcopyrite, tetrahedrite, chalcocite, azurite, malachite, etc.

  • 27 2018-04

    Introduction of Shanxi Copper Ore Flotation Dressing Plant

    Xinhai     Views (2225)

    Flotation process is the common copper ore dressing method. This paper will introduce the copper flotation process of a copper ore dressing plant in Shanxi province.

  • 04 2018-04

    How to Utilize Lead-Zinc Tailings?

    Xinhai     Views (2400)

    China is a major nation of mining production and consumption in the world. Many provinces and cities possess high-quality lead-zinc mine in China, however, due to the unreasonable utilization, the large number of lead-zinc tailings are piled up for a long time, which takes up a lot of lands.

  • 22 2018-03

    How to Re-utilize Copper Tailings

    Xinhai     Views (2298)

    There are rare native copper deposits but abundant copper tailings in China. According to incomplete statistics, hundreds of millions of tons of copper tailings are discharged every year in China, which are increasing year by year. Copper tailings include little copper, silver, zinc, lead ore, but a large number of silica-aluminate tailings, such as calcite, […]

  • 21 2018-03

    Dangers of Lead-Zinc Tailings

    Xinhai     Views (2011)

    Protecting water resources, preventing water pollution and improving water environment ecology are important parts of environmental protection and sustainable development.

  • 15 2018-03

    Pyrite Activation in the Lead-Zinc Tailings Recovery

    Xinhai     Views (2104)

    Most non – ferrous metals are metal sulfides ores, such as lead-zinc ore, copper sulfide, which often coexist with a large number of pyrites. Pyrite is the main raw material for industrial sulfuric acid, but China is a leading manufacturer and consumer of sulfuric acid, so the comprehensive utilization of pyrite plays an important role in lead-zinc tailings recovery.

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