Method for producing mesoporous TiO2 with the anatase structure

摘要

process for the production of mezoporowatego tio2 anatase structure, characterised by the fact that the dried titanium dioxide, which is an intermediate for the production of tio2 by sulfate, is washed with water to obtain a ph value ash for 6 - 7, then mixed with 10 m roztwo rem koh, by weight, 1: 20, until the receipt of the single suspension.then the material is heated to a temperature 140u00b0c for 12, 24 or 48 hours, after cooling to room temperature after a suspension is washed with 0.1 m hcl solution several times, constantly stirring to obtain ph strongly acidic, and subsequently the material p rzemywa to distilled water to obtain the ph neutral.so obtained nanomaterial drought in furnace in an atmosphere of air for 2 hours at a temperature of 350 degrees, and then have.