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Machine translation
1. (WO1979000248) PRODUCTION OF DISPERSIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000248    International Application No.:    PCT/GB1978/000030
Publication Date: 17.05.1979 International Filing Date: 23.10.1978
IPC:
B01D 53/86 (2006.01), B01F 3/12 (2006.01), B01J 13/00 (2006.01), B01J 37/02 (2006.01), C01F 17/00 (2006.01), C23D 5/02 (2006.01)
Applicants:
Inventors:
Priority Data:
45471/77 01.11.1977 GB
Title (EN) PRODUCTION OF DISPERSIONS
(FR) PRODUCTION DE DISPERSIONS
Abstract: front page image
(EN)Preparation of dispersions and particularly preparation of dispersions of cerium compounds. The invention provides fur the preparation of an aqueous dispersion of ceria or hydrated ceria by a process which includes acid treatment of cerium IV hydroxide. Aqueous dispersions in accordance with the present invention find application in a number of technical fields (e.g. in the preparation of dense ceria coatings for use in catalysis and protective coatings, for example, for metals and alloys).
(FR)Preparation de dispersions et en particulier de dispersions de composes de cerium. L"invention concerne la preparation d"une dispersion aqueuse de cerium ou de cerium hydrate par un procede qui comprend un traitement acide de l"hydroxyde de cerium IV. Les dispersions aqueuses selon la presente invention trouvent des applications dans plusieurs domaines techniques (par exemple dans la preparation de revetements de cerium denses utilises comme revetements catalytiques et protecteurs, par exemple, pour les metaux et les alliages).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)