AU2700092A - Bayer liquor treatment - Google Patents
Bayer liquor treatmentInfo
- Publication number
- AU2700092A AU2700092A AU27000/92A AU2700092A AU2700092A AU 2700092 A AU2700092 A AU 2700092A AU 27000/92 A AU27000/92 A AU 27000/92A AU 2700092 A AU2700092 A AU 2700092A AU 2700092 A AU2700092 A AU 2700092A
- Authority
- AU
- Australia
- Prior art keywords
- liquor treatment
- bayer liquor
- bayer
- treatment
- liquor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU27000/92A AU663733B2 (en) | 1991-10-14 | 1992-10-14 | Bayer liquor treatment |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPK884291 | 1991-10-14 | ||
AUPK8842 | 1991-10-14 | ||
AU27000/92A AU663733B2 (en) | 1991-10-14 | 1992-10-14 | Bayer liquor treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2700092A true AU2700092A (en) | 1993-04-22 |
AU663733B2 AU663733B2 (en) | 1995-10-19 |
Family
ID=25620120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU27000/92A Ceased AU663733B2 (en) | 1991-10-14 | 1992-10-14 | Bayer liquor treatment |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU663733B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000056660A1 (en) * | 1999-03-19 | 2000-09-28 | Worsley Alumina Pty. Ltd. | Process for the removal of oxalate and/or sulphate from bayer liquors |
US6555077B1 (en) | 1998-08-20 | 2003-04-29 | Worsley Alumina Pty. Ltd | Organic impurity removal process for bayer liquors |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1489775A (en) * | 1966-06-01 | 1967-07-28 | Pechiney Prod Chimiques Sa | Process for purifying sodium aluminate liquors |
-
1992
- 1992-10-14 AU AU27000/92A patent/AU663733B2/en not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6555077B1 (en) | 1998-08-20 | 2003-04-29 | Worsley Alumina Pty. Ltd | Organic impurity removal process for bayer liquors |
WO2000056660A1 (en) * | 1999-03-19 | 2000-09-28 | Worsley Alumina Pty. Ltd. | Process for the removal of oxalate and/or sulphate from bayer liquors |
US6743403B1 (en) | 1999-03-19 | 2004-06-01 | Worsley Alumina Pty. Ltd. | Process for the removal of oxalate and/or sulphate from Bayer liquors |
US7244404B2 (en) | 1999-03-19 | 2007-07-17 | Worsley Alumina Pty. Ltd. | Process for the removal of oxalate and/or sulphate from bayer liquors |
Also Published As
Publication number | Publication date |
---|---|
AU663733B2 (en) | 1995-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |