Containing waste treatment method of titanium chloride

The present invention relates to a method for treatment of titanium chloride containing waste liquid, the waste liquid comprising titanium tetrachloride, an organic solvent and halogenated alkoxy titanium and / or titanium alkoxide, the method comprising: (1) containing four contacting titanium chloride waste water to conduct hydrolysis and; (2) the waste liquid after the hydrolysis was distilled until the oil phase is evaporated 20% by volume or more, collected from the remaining material in the titanium-containing compound. By using the method of the present invention can be relatively easily realized resource waste polyolefin production catalyst treatment can not only solve the problem of industrial waste polyolefin production catalyst, reducing the cost of production of polyolefin catalysts; while being able to waste recycling polyolefin catalysts in the production of useful substances, for re-use, so as to have long-term economic and social benefits.