Colloidal dispersions of cerium (IV) compound

Details Colloidal dispersions of cerium (IV) compound Colloidal dispersions of cerium (IV) compound

1987-03-26

1991-06-04

Langel, Wayne A.

Compositions

Preservative agents

Anti-corrosion

423395, 423396, 423397, B01J 1300

Patent

active

050211927

ABSTRACT:
Highly concentrated, aqueous colloidal dispersions of a cerium (IV) compound, adapted for the impregnation of catalyst supports, are prepared by reacting an aqueous solution of a cerium (IV) salt with a base, to precipitate a certain cerium hydroxynitrate, separating and washing said precipitate, and then dispersing the washed precipitate in an aqueous acid medium.

REFERENCES:
patent: 3024199 (1962-03-01), Pasfield
patent: 3761571 (1973-09-01), Woodhead
patent: 4606847 (1986-08-01), Woodhead
patent: 4699732 (1987-10-01), Woodhead
Chemical Abstracts 67(6):26296j.
Nikolaev et al, Russian Journal of Inorganic Chemistry, vol. 12, No. 4 (1967).

Affiliated with

Also associated with

Rating

Colloidal dispersions of cerium (IV) compound does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Colloidal dispersions of cerium (IV) compound, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Colloidal dispersions of cerium (IV) compound will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1025049