FR2306169A1 - Procede de preparation de solutions aqueuses de sulfate ferrique - Google Patents
Procede de preparation de solutions aqueuses de sulfate ferriqueInfo
- Publication number
- FR2306169A1 FR2306169A1 FR7605776A FR7605776A FR2306169A1 FR 2306169 A1 FR2306169 A1 FR 2306169A1 FR 7605776 A FR7605776 A FR 7605776A FR 7605776 A FR7605776 A FR 7605776A FR 2306169 A1 FR2306169 A1 FR 2306169A1
- Authority
- FR
- France
- Prior art keywords
- aqueous solutions
- preparing aqueous
- ferric sulphate
- ferric
- sulphate
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA223,444A CA1065120A (fr) | 1975-04-01 | 1975-04-01 | Production de sulfate ferrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2306169A1 true FR2306169A1 (fr) | 1976-10-29 |
| FR2306169B1 FR2306169B1 (fr) | 1980-05-09 |
Family
ID=4102689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7605776A Granted FR2306169A1 (fr) | 1975-04-01 | 1976-03-01 | Procede de preparation de solutions aqueuses de sulfate ferrique |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1065120A (fr) |
| DE (1) | DE2611313A1 (fr) |
| FR (1) | FR2306169A1 (fr) |
| GB (1) | GB1527265A (fr) |
| NL (1) | NL7602720A (fr) |
| SE (1) | SE7602259L (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2173144A (en) * | 1936-03-31 | 1939-09-19 | Monsanto Chemicals | Method of preparing normal ferric sulphate |
| US2252332A (en) * | 1939-11-29 | 1941-08-12 | Tennessee Corp | Process of making ferric sulphate |
| DE2308467A1 (de) * | 1973-02-21 | 1974-09-05 | Metallgesellschaft Ag | Verfahren zur herstellung von eisen-iii-sulfat |
-
1975
- 1975-04-01 CA CA223,444A patent/CA1065120A/fr not_active Expired
-
1976
- 1976-02-24 SE SE7602259A patent/SE7602259L/xx unknown
- 1976-03-01 FR FR7605776A patent/FR2306169A1/fr active Granted
- 1976-03-16 NL NL7602720A patent/NL7602720A/xx not_active Application Discontinuation
- 1976-03-17 DE DE19762611313 patent/DE2611313A1/de active Pending
- 1976-03-31 GB GB12884/76A patent/GB1527265A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2173144A (en) * | 1936-03-31 | 1939-09-19 | Monsanto Chemicals | Method of preparing normal ferric sulphate |
| US2252332A (en) * | 1939-11-29 | 1941-08-12 | Tennessee Corp | Process of making ferric sulphate |
| DE2308467A1 (de) * | 1973-02-21 | 1974-09-05 | Metallgesellschaft Ag | Verfahren zur herstellung von eisen-iii-sulfat |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7602259L (sv) | 1976-10-02 |
| FR2306169B1 (fr) | 1980-05-09 |
| CA1065120A (fr) | 1979-10-30 |
| NL7602720A (nl) | 1976-10-05 |
| GB1527265A (en) | 1978-10-04 |
| DE2611313A1 (de) | 1976-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |