GB9012980D0 - Oxidation process - Google Patents
Oxidation processInfo
- Publication number
- GB9012980D0 GB9012980D0 GB909012980A GB9012980A GB9012980D0 GB 9012980 D0 GB9012980 D0 GB 9012980D0 GB 909012980 A GB909012980 A GB 909012980A GB 9012980 A GB9012980 A GB 9012980A GB 9012980 D0 GB9012980 D0 GB 9012980D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxidation process
- oxidation
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909012980A GB9012980D0 (en) | 1990-06-11 | 1990-06-11 | Oxidation process |
GB9110308A GB2246561B (en) | 1990-06-11 | 1991-05-13 | Oxidation of ferrous sulphate by a two-stage process |
ES9101345A ES2040162B1 (en) | 1990-06-11 | 1991-06-05 | PROCEDURE FOR PRODUCING AN AQUEOUS FERRIC SULPHATE SOLUTION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909012980A GB9012980D0 (en) | 1990-06-11 | 1990-06-11 | Oxidation process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9012980D0 true GB9012980D0 (en) | 1990-08-01 |
Family
ID=10677410
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909012980A Pending GB9012980D0 (en) | 1990-06-11 | 1990-06-11 | Oxidation process |
GB9110308A Expired - Lifetime GB2246561B (en) | 1990-06-11 | 1991-05-13 | Oxidation of ferrous sulphate by a two-stage process |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9110308A Expired - Lifetime GB2246561B (en) | 1990-06-11 | 1991-05-13 | Oxidation of ferrous sulphate by a two-stage process |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2040162B1 (en) |
GB (2) | GB9012980D0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111675246A (en) * | 2020-06-30 | 2020-09-18 | 河南爱尔福克化学股份有限公司 | Method for preparing polymeric ferric sulfate from ferrous mother liquor of titanium dioxide byproduct |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9404191D0 (en) * | 1994-03-04 | 1994-04-20 | Imperial College | Preparations and uses of polyferric sulphate |
CN1507416A (en) * | 2001-07-05 | 2004-06-23 | 谢万星 | Antioxidant ferrous halide water solution and its prepn process |
GB2480439A (en) * | 2010-05-17 | 2011-11-23 | Tioxide Europe Ltd | A process for forming ferrous sulphate monohydrate |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1561024A (en) * | 1977-04-29 | 1980-02-13 | Tioxide Group Ltd | Production of solid ferric sulphate |
DE2834460A1 (en) * | 1978-08-05 | 1980-02-28 | Giulini Chemie | Solubilisation of basic ferric sulphate - from oxidn. of hydrated ferrous sulphate, by reaction with sulphuric acid giving prod. useful as sewage flocculant |
GB2125020B (en) * | 1982-07-24 | 1986-05-14 | Tioxide Group Plc | Oxidation of ferrous sulphate to ferric sulphate |
US4707349A (en) * | 1986-02-28 | 1987-11-17 | Hjersted Norman B | Process of preparing a preferred ferric sulfate solution, and product |
-
1990
- 1990-06-11 GB GB909012980A patent/GB9012980D0/en active Pending
-
1991
- 1991-05-13 GB GB9110308A patent/GB2246561B/en not_active Expired - Lifetime
- 1991-06-05 ES ES9101345A patent/ES2040162B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111675246A (en) * | 2020-06-30 | 2020-09-18 | 河南爱尔福克化学股份有限公司 | Method for preparing polymeric ferric sulfate from ferrous mother liquor of titanium dioxide byproduct |
Also Published As
Publication number | Publication date |
---|---|
GB2246561B (en) | 1994-05-18 |
GB9110308D0 (en) | 1991-07-03 |
ES2040162A1 (en) | 1993-10-01 |
ES2040162B1 (en) | 1994-05-16 |
GB2246561A (en) | 1992-02-05 |
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