Method for purifying titanyl hydrate

Details Method for purifying titanyl hydrate Method for purifying titanyl hydrate

1981-07-24

1982-12-21

Peters, G. O.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group ivb metal

423610, 423615, 106300, C01G 2304

Patent

active

043649084

ABSTRACT:
A process is provided for removing impurities from a slurry of titanyl hydrate. The titanyl hydrate is separated from the slurry, washed, and reslurried with water to make the resulting titanyl hydrate slurry fluid. The reslurried titanyl hydrate slurry is then treated by the addition of a trivalent titanium compound in an amount between about 0.01 grams and about 0.7 grams trivalent titanium compound measured as TiO.sub.2 per 100 grams titanyl hydrate as calcined TiO.sub.2 in the absence of additional acid values. The titanyl hydrate is then separated from the treated slurry, washed and recovered.

REFERENCES:
patent: 2148283 (1939-02-01), Washburn
patent: 2476453 (1947-08-01), Peirce et al.
patent: 3501271 (1970-03-01), Twist et al.
patent: 3728431 (1973-04-01), Kienast et al.

Affiliated with

Also associated with

Rating

Method for purifying titanyl hydrate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for purifying titanyl hydrate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for purifying titanyl hydrate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-405820