The suspension calcination decarbonization method significantly reduces the carbon content in coal gangue. If carbon remains in coal gangue, it slowly ...
READ MOREIn China's main coal-producing areas, the "black mountains" of coal gangue were once a heavy burden on the ecological environment. These ores, long reg...
READ MOREIn modern industrial production, grinding aids, as a special chemical additive, play an irreplaceable role in improving grinding efficiency, reducing e...
READ MOREThe disc pelletizer is a critical piece of equipment widely used in industries such as metallurgy, chemicals, and building materials. Its primary funct...
READ MORERecently, Henan Zhengzhou Machinery Co., Ltd. (hereafter called ZK for short) successfully customized and completed the equipment manufacturing, delive...
READ MOREThe bucket elevators of Henan ZK Corp are widely used in many industries such as building materials, chemicals, metallurgy, and food. Its effective, st...
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