Scour media for titanium dioxide production

Details Scour media for titanium dioxide production Scour media for titanium dioxide production

C - Chemistry, Metallurgy

01

G

C01G 23/07 (2006.01)

Patent

CA 2563625

Anatase titanium dioxide pigment calcined to a crush strength and density meeting the requirements for an acceptable scour medium is effectively utilized as a scour medium in the chloride process for producing rutile titanium dioxide. The calcining process converts a portion of the anatase pigment to rutile. This calcined anatase can, consequently, be utilized as a scour medium in the chloride process for producing rutile titanium dioxide. The calcined anatase is not a contaminant to the process for producing rutile titanium dioxide. Thus, relatively inexpensive anatase can be converted into a rutile scour medium that can be processed into pigment.

Un pigment de dioxyde de titanium d'anatase calciné á une force et une densité d'écrasement répondant aux exigences pour un milieu de rinçage acceptable est utilisé de manière efficace comme un milieu de rinçage dans le processus de chlorure pour la production de dioxyde de titanium de chlorure. Le processus de calcination convertit une portion du pigment d'anastase en rutile. Cette anatase calcinée peut être utilisée par conséquent en tant que milieu de rinçage pour produire le dioxyde de titanium de rutile. Ainsi une anatase relativement bon marché peut être convertie en un milieu de rinçage rutile qui peut être traité en pigment.

Affiliated with

Also associated with

Rating

Scour media for titanium dioxide production does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scour media for titanium dioxide production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scour media for titanium dioxide production will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1366538