GB399772A - Process for removing iron from acid solutions of aluminium salts - Google Patents
Process for removing iron from acid solutions of aluminium saltsInfo
- Publication number
- GB399772A GB399772A GB19176/33A GB1917633A GB399772A GB 399772 A GB399772 A GB 399772A GB 19176/33 A GB19176/33 A GB 19176/33A GB 1917633 A GB1917633 A GB 1917633A GB 399772 A GB399772 A GB 399772A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium salts
- iron
- acid
- acid solutions
- salt
- 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.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 3
- 159000000013 aluminium salts Chemical class 0.000 title abstract 3
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001447 alkali salts Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
-
- 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
- C01F7/00—Compounds of aluminium
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
- C01F7/746—After-treatment, e.g. dehydration or stabilisation
- C01F7/748—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Compounds Of Iron (AREA)
- Removal Of Specific Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG83083D DE570376C (de) | 1932-07-09 | 1932-07-09 | Entfernen von Eisen aus sauren Aluminiumsalzloesungen |
| DEG85573D DE619018C (de) | 1932-07-09 | 1933-05-20 | Entfernen von Eisen aus sauren Aluminiumsalzloesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB399772A true GB399772A (en) | 1933-10-12 |
Family
ID=33565846
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19176/33A Expired GB399772A (en) | 1932-07-09 | 1933-07-06 | Process for removing iron from acid solutions of aluminium salts |
| GB15301/34A Expired GB422318A (en) | 1932-07-09 | 1934-05-22 | Process for removing iron from acid solutions of aluminium sulphate |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15301/34A Expired GB422318A (en) | 1932-07-09 | 1934-05-22 | Process for removing iron from acid solutions of aluminium sulphate |
Country Status (7)
| Country | Link |
|---|---|
| AT (2) | AT137319B (enrdf_load_stackoverflow) |
| BE (2) | BE397337A (enrdf_load_stackoverflow) |
| CH (2) | CH169038A (enrdf_load_stackoverflow) |
| DE (2) | DE570376C (enrdf_load_stackoverflow) |
| FR (2) | FR757907A (enrdf_load_stackoverflow) |
| GB (2) | GB399772A (enrdf_load_stackoverflow) |
| NL (2) | NL35278C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3148024A (en) * | 1962-10-29 | 1964-09-08 | Universal Oil Prod Co | Process for removing iron from an inorganic aluminum salt solution |
-
0
- BE BE403216D patent/BE403216A/xx unknown
-
1932
- 1932-07-09 DE DEG83083D patent/DE570376C/de not_active Expired
-
1933
- 1933-05-20 DE DEG85573D patent/DE619018C/de not_active Expired
- 1933-07-01 AT AT137319D patent/AT137319B/de active
- 1933-07-03 BE BE397337D patent/BE397337A/xx unknown
- 1933-07-04 NL NL65882A patent/NL35278C/xx active
- 1933-07-04 FR FR757907D patent/FR757907A/fr not_active Expired
- 1933-07-06 GB GB19176/33A patent/GB399772A/en not_active Expired
- 1933-07-07 CH CH169038D patent/CH169038A/de unknown
-
1934
- 1934-05-12 AT AT140567D patent/AT140567B/de active
- 1934-05-15 CH CH174868D patent/CH174868A/de unknown
- 1934-05-17 FR FR44872D patent/FR44872E/fr not_active Expired
- 1934-05-18 NL NL69480A patent/NL37350C/xx active
- 1934-05-22 GB GB15301/34A patent/GB422318A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3148024A (en) * | 1962-10-29 | 1964-09-08 | Universal Oil Prod Co | Process for removing iron from an inorganic aluminum salt solution |
Also Published As
| Publication number | Publication date |
|---|---|
| FR757907A (fr) | 1934-01-08 |
| CH174868A (de) | 1935-01-31 |
| DE619018C (de) | 1935-09-20 |
| AT137319B (de) | 1934-04-25 |
| FR44872E (fr) | 1935-04-24 |
| BE403216A (enrdf_load_stackoverflow) | |
| NL37350C (enrdf_load_stackoverflow) | 1936-01-15 |
| NL35278C (enrdf_load_stackoverflow) | 1935-04-15 |
| BE397337A (enrdf_load_stackoverflow) | 1933-08-31 |
| GB422318A (en) | 1935-01-09 |
| AT140567B (de) | 1935-02-11 |
| DE570376C (de) | 1933-02-15 |
| CH169038A (de) | 1934-05-15 |
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