Process for the production of disposable products from metal chlorides in a titanium dioxide chloride process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 2, 1994
Grant Date -
N/A
app pub date -
Sep 23, 1992
filing date -
Sep 23, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In order to treat metal chlorides obtained in the form of dust collector solids in the production of titanium dioxide by the chloride process, the inert constituents, especially particulate coke, is separated then the metals are selectively precipitated and a maturing phase under oxidative conditions is provided for. The residue consisting of metal hydroxides is also not thixotropic in the absence of inerts. As a result, the material to be deposited has been cut in half.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully