Process for removal of aluminum oxides from aqueous media

Details Process for removal of aluminum oxides from aqueous media Process for removal of aluminum oxides from aqueous media

2011-07-12

2011-07-12

Mayes, Melvin C (Department: 1732)

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group iiia metal or beryllium

C423S119000, C423S115000, C588S001000, C588S300000

Reexamination Certificate

active

07976799

ABSTRACT:
The present invention relates to the use of lithium salts and/or magnesium salts for the precipitation of aluminum oxides present in aqueous media.

REFERENCES:
patent: 2964381 (1960-12-01), Goodenough
patent: 2977185 (1961-03-01), Goodenough
patent: 2980490 (1961-04-01), Gulledge et al.
patent: 3447897 (1969-06-01), Moolenaar et al.
patent: 3539306 (1970-11-01), Kumura et al.
patent: 4116858 (1978-09-01), Lee et al.
patent: 4159311 (1979-06-01), Lee et al.
patent: 4348295 (1982-09-01), Burba
patent: 4348297 (1982-09-01), Bauman et al.
patent: 4471070 (1984-09-01), Siefert et al.
patent: 4656156 (1987-04-01), Misra
patent: 4774212 (1988-09-01), Drezdon
patent: 4883533 (1989-11-01), Kosin et al.
patent: 4904457 (1990-02-01), Misra
patent: 5075472 (1991-12-01), Misra et al.
patent: 5179063 (1993-01-01), Harris et al.
patent: 5356567 (1994-10-01), Ogawa et al.
patent: 5360859 (1994-11-01), Ogawa et al.
patent: 5364828 (1994-11-01), Cox et al.
patent: 5419883 (1995-05-01), Ogawa et al.
patent: 5885917 (1999-03-01), Ohdan et al.
patent: 5997836 (1999-12-01), Sato et al.
patent: 6479024 (2002-11-01), O'Hare et al.
patent: 6746592 (2004-06-01), Mok et al.
patent: 7084085 (2006-08-01), O'Hare et al.
patent: 2003063818 (2003-03-01), None
C. Misra et al., “Composition and Properties of Synthetic Hydrotalcites”, Clays and Clay Minerals 40(2): 145-150 (1992).

Affiliated with

Also associated with

Rating

Process for removal of aluminum oxides from aqueous media does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for removal of aluminum oxides from aqueous media, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removal of aluminum oxides from aqueous media will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2619644