August 3rd, learned from the Northeastern University, School of Metallurgical Science and engineering, the school teachers tension led research team lasted 10 years of research, developed a "containing titanium slag mixed clean and efficient use of key technologies". The technology also solve containing titanium slag and comprehensive utilization of vanadium and titanium containing blast furnace slag containing, the slag in titanium, iron, vanadium, calcium oxide and phosphorus of efficient recovery, in the industrial production each year a record billions of dollars in profits.
China contains abundant reserves of vanadium titanium magnetite, produced by blast furnace, BOF will produce a lot of Ti bearing blast furnace slag containing vanadium and titanium slag, titanium slag is an important secondary resources. China's annual emissions of more than 2000 million tons of titanium slag containing, a large amount of slag piles, not only a waste of resources, but also pollutes the environment. "Containing mixed titanium slag cleaning efficient use of key technologies" is the use of two containing the characteristics of titanium slag with high temperature, high heat, to mix two kinds of slag, slag recovery titanium, iron, vanadium, calcium, phosphorus and other points. The technology used in the follow-up separation process is a physical separation method, will not produce environmental pollution, and the process is short, low cost, simple operation, no waste water generation, with high efficiency, clean, environmental protection characteristics.

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