DK27180A - T fremgangsmaade til oparbejdning af jern (ii)sulfat-heptahydra - Google Patents
T fremgangsmaade til oparbejdning af jern (ii)sulfat-heptahydraInfo
- Publication number
- DK27180A DK27180A DK27180A DK27180A DK27180A DK 27180 A DK27180 A DK 27180A DK 27180 A DK27180 A DK 27180A DK 27180 A DK27180 A DK 27180A DK 27180 A DK27180 A DK 27180A
- Authority
- DK
- Denmark
- Prior art keywords
- hypta
- hydraphy
- sulphate
- iron
- procedure
- Prior art date
Links
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/468—Purification of calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0051479A AT369714B (de) | 1979-01-24 | 1979-01-24 | Verfahren zur aufarbeitung von eisen-iisulfatheptahydrat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK27180A true DK27180A (da) | 1980-07-25 |
Family
ID=3492611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK27180A DK27180A (da) | 1979-01-24 | 1980-01-23 | T fremgangsmaade til oparbejdning af jern (ii)sulfat-heptahydra |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0014189B1 (da) |
| AT (1) | AT369714B (da) |
| CS (1) | CS218591B2 (da) |
| DD (1) | DD148626A5 (da) |
| DE (1) | DE3060980D1 (da) |
| DK (1) | DK27180A (da) |
| HU (1) | HU183161B (da) |
| NO (1) | NO800168L (da) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2197003A (en) * | 1937-11-18 | 1940-04-16 | Glidden Co | Process for making pigments |
| GB993115A (en) * | 1960-08-08 | 1965-05-26 | United Steel Companies Ltd | Improvements relating to the treatment of ferrous sulphate |
| BE643142A (da) * | 1964-01-29 | 1964-07-29 | ||
| CA1053876A (en) * | 1973-12-14 | 1979-05-08 | Arthur A. Bellinger | Method and means of growing coarse gypsum and magnetite |
| GB1485067A (en) * | 1975-07-25 | 1977-09-08 | Tioxide Group Ltd | Effluent treatment process |
-
1979
- 1979-01-24 AT AT0051479A patent/AT369714B/de not_active IP Right Cessation
-
1980
- 1980-01-14 EP EP80890003A patent/EP0014189B1/de not_active Expired
- 1980-01-14 DE DE8080890003T patent/DE3060980D1/de not_active Expired
- 1980-01-18 CS CS80377A patent/CS218591B2/cs unknown
- 1980-01-21 HU HU80115A patent/HU183161B/hu unknown
- 1980-01-22 DD DD80218581A patent/DD148626A5/de unknown
- 1980-01-23 NO NO800168A patent/NO800168L/no unknown
- 1980-01-23 DK DK27180A patent/DK27180A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO800168L (no) | 1980-07-25 |
| EP0014189A1 (de) | 1980-08-06 |
| DE3060980D1 (en) | 1982-12-02 |
| HU183161B (en) | 1984-04-28 |
| CS218591B2 (en) | 1983-02-25 |
| DD148626A5 (de) | 1981-06-03 |
| ATA51479A (de) | 1982-06-15 |
| EP0014189B1 (de) | 1982-10-27 |
| AT369714B (de) | 1983-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment | ||
| AHS | Application shelved for other reasons than non-payment |