Process for preparing rutile nanoparticles in sulfate technology of TiO2 manufacture at low temperature values and use thereof

摘要

preparation method rutilovu00fdch nanocu00e1stic of titanicitu00e9ho in sulfate production technology of carbon titanicitu00e9ho isolated odstredenu00edm,filtration or dekantacu00ed and drying from the source of alkaline titanu00e1tu, in which 0.01 to 3 m solution of alkaline titanu00e1tu of sulphate production tio.sub.2.n. wayin the water, popru00edpade with other slouceninami selected from polyol and salts of organic acids c.sub.2.n. to c.sub.18.n.in such a concentration that their molar odds to titanium was 0001 to 20 and pru00edpadnu00e9ho doping kationtem metal to produce the dispersion nanocu00e1stic tio.sub.2.n. cooksthe medium size of 20 to 200 nm, which is at least one way from the figure below isolated from group: odparenu00ed, decantation, odstredenu00ed, filtration, drying.