FR2171283B1 - - Google Patents
Info
- Publication number
- FR2171283B1 FR2171283B1 FR7304443A FR7304443A FR2171283B1 FR 2171283 B1 FR2171283 B1 FR 2171283B1 FR 7304443 A FR7304443 A FR 7304443A FR 7304443 A FR7304443 A FR 7304443A FR 2171283 B1 FR2171283 B1 FR 2171283B1
- Authority
- FR
- France
- 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
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)
- Compounds Of Iron (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22474372A | 1972-02-09 | 1972-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2171283A1 FR2171283A1 (fr) | 1973-09-21 |
| FR2171283B1 true FR2171283B1 (fr) | 1977-12-30 |
Family
ID=22841995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7304443A Expired FR2171283B1 (fr) | 1972-02-09 | 1973-02-08 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3793444A (fr) |
| JP (1) | JPS56361B2 (fr) |
| AR (1) | AR194036A1 (fr) |
| AU (1) | AU473603B2 (fr) |
| BE (1) | BE795169A (fr) |
| BR (1) | BR7300973D0 (fr) |
| CA (1) | CA994987A (fr) |
| DE (1) | DE2306517C3 (fr) |
| FR (1) | FR2171283B1 (fr) |
| GB (1) | GB1363831A (fr) |
| IE (1) | IE37173B1 (fr) |
| IT (1) | IT978904B (fr) |
| LU (1) | LU66987A1 (fr) |
| NL (1) | NL7301869A (fr) |
| NO (1) | NO132756C (fr) |
| PL (1) | PL79670B1 (fr) |
| SE (1) | SE387322B (fr) |
| SU (1) | SU574141A3 (fr) |
| ZA (1) | ZA73111B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919400A (en) * | 1974-04-08 | 1975-11-11 | Scm Corp | Recovering chlorine from ferric chloride vapors |
| JPS5343398B2 (fr) * | 1974-06-07 | 1978-11-18 | ||
| DE2611667A1 (de) * | 1976-03-19 | 1977-09-29 | Kronos Titan Gmbh | Verfahren zur gewinnung von chlor und eisenoxid aus verunreinigten eisen(ii)-chloridhaltigen chloridgemischen, welche bei der chlorierung titanhaltiger rohstoffe anfallen |
| US4282185A (en) * | 1978-04-24 | 1981-08-04 | E. I. Du Pont De Nemours And Company | Chlorine and iron oxide from ferric chloride - apparatus |
| US4144316A (en) * | 1978-04-24 | 1979-03-13 | E. I. Du Pont De Nemours And Company | Production of chlorine and iron oxide from ferric chloride |
| US4174381A (en) * | 1978-04-24 | 1979-11-13 | E. I. Du Pont De Nemours & Co. | Chlorine and iron oxide from ferric chloride--process and apparatus |
| DE8233516U1 (de) * | 1982-11-30 | 1983-03-24 | Flabeg GmbH, 8510 Fürth | Elektrischer heizbelag fuer spiegel |
| GR79807B (fr) * | 1983-02-24 | 1984-10-31 | Cookson Laminox Ltd | |
| JPS6060701U (ja) * | 1983-10-04 | 1985-04-27 | 東京コスモス電機株式会社 | 曇り防止鏡 |
| US4691031A (en) * | 1984-06-20 | 1987-09-01 | Suciu George D | Process for preventing backmixing in a fluidized bed vessel |
| US4994255A (en) * | 1986-07-24 | 1991-02-19 | Scm Chemicals, Inc. | Oxidation of ferrous chloride directly to chlorine in a fluid bed reactor |
| JPS63284048A (ja) * | 1987-05-14 | 1988-11-21 | Sanraizu Kogyo Kk | 車両用ヒ−タ付ミラ− |
| US4855111A (en) * | 1988-04-25 | 1989-08-08 | Atlantic Richfield Company | Reactor for methane conversion |
| 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 |
| US8784639B2 (en) * | 2008-03-20 | 2014-07-22 | Rio Tinto Fer Et Titane Inc. | Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325252A (en) * | 1964-02-26 | 1967-06-13 | American Cyanamid Co | Preparation of iron oxide and chlorine by two-zone oxidation of iron chloride |
| CA943743A (en) * | 1970-03-12 | 1974-03-19 | E. I. Du Pont De Nemours And Company | Method of recovering free chlorine from ferric chloride |
-
0
- BE BE795169D patent/BE795169A/fr unknown
-
1972
- 1972-02-09 US US00224743A patent/US3793444A/en not_active Expired - Lifetime
- 1972-12-21 NO NO4720/72A patent/NO132756C/no unknown
- 1972-12-28 SE SE7217073A patent/SE387322B/xx unknown
-
1973
- 1973-01-05 ZA ZA730111A patent/ZA73111B/xx unknown
- 1973-02-01 IE IE161/73A patent/IE37173B1/xx unknown
- 1973-02-02 CA CA162,764A patent/CA994987A/en not_active Expired
- 1973-02-07 AU AU51891/73A patent/AU473603B2/en not_active Expired
- 1973-02-07 IT IT20140/73A patent/IT978904B/it active
- 1973-02-08 JP JP1524973A patent/JPS56361B2/ja not_active Expired
- 1973-02-08 SU SU7301881940A patent/SU574141A3/ru active
- 1973-02-08 FR FR7304443A patent/FR2171283B1/fr not_active Expired
- 1973-02-08 BR BR73973A patent/BR7300973D0/pt unknown
- 1973-02-08 LU LU66987A patent/LU66987A1/xx unknown
- 1973-02-08 PL PL1973160653A patent/PL79670B1/pl unknown
- 1973-02-08 AR AR246482A patent/AR194036A1/es active
- 1973-02-09 NL NL7301869A patent/NL7301869A/xx not_active Application Discontinuation
- 1973-02-09 GB GB647273A patent/GB1363831A/en not_active Expired
- 1973-02-09 DE DE2306517A patent/DE2306517C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE387322B (sv) | 1976-09-06 |
| CA994987A (en) | 1976-08-17 |
| NO132756C (fr) | 1975-12-29 |
| BR7300973D0 (pt) | 1973-09-13 |
| GB1363831A (en) | 1974-08-21 |
| AU473603B2 (en) | 1976-06-24 |
| PL79670B1 (fr) | 1975-06-30 |
| IE37173B1 (en) | 1977-05-25 |
| JPS56361B2 (fr) | 1981-01-07 |
| AR194036A1 (es) | 1973-06-12 |
| IE37173L (en) | 1973-08-09 |
| NL7301869A (fr) | 1973-08-13 |
| DE2306517A1 (de) | 1973-08-16 |
| DE2306517B2 (de) | 1981-06-25 |
| SU574141A3 (ru) | 1977-09-25 |
| BE795169A (fr) | 1973-08-08 |
| NO132756B (fr) | 1975-09-22 |
| AU5189173A (en) | 1974-08-08 |
| JPS4889198A (fr) | 1973-11-21 |
| FR2171283A1 (fr) | 1973-09-21 |
| LU66987A1 (fr) | 1973-08-17 |
| IT978904B (it) | 1974-09-20 |
| DE2306517C3 (de) | 1982-04-22 |
| US3793444A (en) | 1974-02-19 |
| ZA73111B (en) | 1973-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |