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Technical characteristics of internal heating energy-saving rotary kiln
The technical characteristic of the internal heating energy-saving rotary kiln is that it makes full use of the principle of self-heating reaction during the roasting process of molybdenum concentrate. A heat recovery device is set up in the rotary kiln to recover excess heat from the self-heating reaction of molybdenum concentrate, and the heat is redistributed, so that the molybdenum concentrate can carry out self-heating reaction in the process of roasting without the need of external heat source.
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2023
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Vanadium extraction technology
Vanadium extraction by sodium roasting is a very mature process technology. In all domestic manufacturers, no matter what kind of vanadium containing raw materials are used to produce vanadium series products, most of them adopt this process technology (in terms of process technology, it does not belong to the innovation).
The introduction of a new type of carbon free and energy saving rotary kiln
Carbon free and energy saving rotary kiln is an advanced technology equipment developed by engineering technology research center of our company. It is a rare metal smelting and roasting equipment of energy saving, high efficiency and environmental protection. After many research, experiment improvement, it is a new type of energy-saving roasting equipment.