In 1958 Chinese first design built Fushun aluminum titanium sponge test workshop. In addition, but also has built second Shanghai smelter titanium iron alloy factory workshop and Jinzhou titanium plant.
In twentieth Century 60, China scientific research - float valve tower, used for titanium sponge factory, instead of packing tower equipment is huge and low efficiency; China developed circular molten salt chlorinator, titanium slag effectively deal with Gao Gaimei content.
In the 70's, Chinese initiated chlorination furnace titanium chloride slag by fluid production technology, has designed a variety of furnace type for the chlorination of titanium slag. The 1964 design China first titanium sponge factory - Zunyi titanium plant, put into operation in 1970.
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