FI770500A7 - - Google Patents
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- Publication number
- FI770500A7 FI770500A7 FI770500A FI770500A FI770500A7 FI 770500 A7 FI770500 A7 FI 770500A7 FI 770500 A FI770500 A FI 770500A FI 770500 A FI770500 A FI 770500A FI 770500 A7 FI770500 A7 FI 770500A7
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
-
- 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)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762611667 DE2611667A1 (de) | 1976-03-19 | 1976-03-19 | Verfahren zur gewinnung von chlor und eisenoxid aus verunreinigten eisen(ii)-chloridhaltigen chloridgemischen, welche bei der chlorierung titanhaltiger rohstoffe anfallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI770500A7 true FI770500A7 (enExample) | 1977-09-20 |
Family
ID=5972920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI770500A FI770500A7 (enExample) | 1976-03-19 | 1977-02-16 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4060584A (enExample) |
| JP (1) | JPS52114491A (enExample) |
| AU (1) | AU504250B2 (enExample) |
| BE (1) | BE852563A (enExample) |
| CA (1) | CA1082886A (enExample) |
| DE (1) | DE2611667A1 (enExample) |
| FI (1) | FI770500A7 (enExample) |
| FR (1) | FR2344496A1 (enExample) |
| GB (1) | GB1517264A (enExample) |
| IT (1) | IT1084454B (enExample) |
| NL (1) | NL7702983A (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005054A3 (en) * | 1978-04-21 | 1979-11-28 | Mineral Process Licensing Corporation Bv | Process for the preparation of iron oxide and compositions containing iron oxide |
| CA1113225A (en) * | 1978-05-16 | 1981-12-01 | Mineral Process Licensing Corporation B.V. | Recovery of chlorine values |
| US4532113A (en) * | 1983-05-26 | 1985-07-30 | E. I. Du Pont De Nemours And Company | Iron chloride waste treatment in molten salt |
| GB8415034D0 (en) * | 1984-06-13 | 1984-07-18 | Laporte Industries Ltd | Recovery of chlorine |
| US5064632A (en) * | 1984-08-08 | 1991-11-12 | Scm Chemicals, Inc. | Process for partial oxidation of FeCl2 to FeCl3 |
| US4994255A (en) * | 1986-07-24 | 1991-02-19 | Scm Chemicals, Inc. | Oxidation of ferrous chloride directly to chlorine in a fluid bed reactor |
| EP0272465B1 (de) * | 1986-12-10 | 1993-02-24 | BBC Brown Boveri AG | Verfahren und Vorrichtung zur Trennung und/oder Umsatz von Partikeln |
| GB9803018D0 (en) * | 1998-02-13 | 1998-04-08 | Tioxide Group Services Ltd | Treatment of metal chloride |
| AUPP455098A0 (en) | 1998-07-07 | 1998-07-30 | Commonwealth Scientific And Industrial Research Organisation | Process for chlorine recovery |
| US6277354B1 (en) * | 1999-06-10 | 2001-08-21 | E. I. Dupont De Nemours And Company | Process for the recovery of chlorine from iron chlorides |
| JP2010504423A (ja) * | 2006-09-21 | 2010-02-12 | キュイテ−フェル エ チタン インコーポレイティド | 鉄分の豊富な金属塩化物の廃棄物からの金属鉄および塩素価値の回収のための電気化学的方法 |
| EP2265749B8 (en) * | 2008-03-20 | 2013-07-31 | Rio Tinto Fer et Titane Inc. | Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes |
| RU2663742C2 (ru) | 2013-03-06 | 2018-08-09 | Тохо Титаниум Ко., Лтд. | Способ получения тетрахлорида титана |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB306691A (en) * | 1928-02-10 | 1929-02-28 | Stanley Isaac Levy | Improvements in and relating to the treatment of pyrites |
| US3325252A (en) * | 1964-02-26 | 1967-06-13 | American Cyanamid Co | Preparation of iron oxide and chlorine by two-zone oxidation of iron chloride |
| BE795169A (fr) * | 1972-02-09 | 1973-08-08 | Du Pont | Procede d'oxydation des chlorures de fer |
| GB1407034A (en) * | 1972-07-21 | 1975-09-24 | Laporte Industries Ltd | Process for the recovery of chlorine |
| US3865920A (en) * | 1973-03-14 | 1975-02-11 | Rutile & Zircon Mines Newcastl | Process for beneficiating a titaniferous ore and production of chlorine and iron oxide |
| JPS5519300B2 (enExample) * | 1973-07-12 | 1980-05-24 |
-
1976
- 1976-03-19 DE DE19762611667 patent/DE2611667A1/de not_active Withdrawn
-
1977
- 1977-02-07 CA CA271,140A patent/CA1082886A/en not_active Expired
- 1977-02-14 US US05/768,542 patent/US4060584A/en not_active Expired - Lifetime
- 1977-02-16 FI FI770500A patent/FI770500A7/fi not_active Application Discontinuation
- 1977-03-11 AU AU23186/77A patent/AU504250B2/en not_active Expired
- 1977-03-16 IT IT21308/77A patent/IT1084454B/it active
- 1977-03-17 FR FR7708073A patent/FR2344496A1/fr active Granted
- 1977-03-17 BE BE175863A patent/BE852563A/xx unknown
- 1977-03-18 GB GB11651/77A patent/GB1517264A/en not_active Expired
- 1977-03-18 JP JP3021377A patent/JPS52114491A/ja active Pending
- 1977-03-18 NL NL7702983A patent/NL7702983A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US4060584A (en) | 1977-11-29 |
| IT1084454B (it) | 1985-05-25 |
| BE852563A (fr) | 1977-07-18 |
| GB1517264A (en) | 1978-07-12 |
| FR2344496B1 (enExample) | 1980-10-24 |
| JPS52114491A (en) | 1977-09-26 |
| FR2344496A1 (fr) | 1977-10-14 |
| AU2318677A (en) | 1978-09-14 |
| DE2611667A1 (de) | 1977-09-29 |
| CA1082886A (en) | 1980-08-05 |
| NL7702983A (nl) | 1977-09-21 |
| AU504250B2 (en) | 1979-10-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: KRONOS TITAN GMBH |