目前我国钛白粉年产量已达39万t以上,所需钛铁矿在90万t以上,而目前国内产量仅70～80万t左右,无法满足国内钛白粉生产的需求,每年还必须从澳大利亚、越南、印度等国进口钛铁矿约15万t。预计2005年我国钛白粉产能将达到50万t,需要钛铁矿125～135万t,而国内钛铁矿供应量大约为100 At present, China’s annual output of titanium dioxide has reached more than 390,000 t, the required ilmenite in more than 900,000 t, while the current domestic production of only about 70 to 800,000 t, can not meet the domestic demand for titanium dioxide production, the annual must also from Australia , Vietnam, India and other countries ilmenite imports about 150000 t. It is estimated that the production capacity of titanium dioxide in China will reach 500,000 tons in 2005, which requires 125-135 million tons of ilmenite, while the supply of ilmenite in China is about 100