NO132756C - - Google Patents
Info
- Publication number
- NO132756C NO132756C NO4720/72A NO472072A NO132756C NO 132756 C NO132756 C NO 132756C NO 4720/72 A NO4720/72 A NO 4720/72A NO 472072 A NO472072 A NO 472072A NO 132756 C NO132756 C NO 132756C
- Authority
- NO
- Norway
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 |
|---|---|
| NO132756B NO132756B (xx) | 1975-09-22 |
| NO132756C true NO132756C (xx) | 1975-12-29 |
Family
ID=22841995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4720/72A NO132756C (xx) | 1972-02-09 | 1972-12-21 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3793444A (xx) |
| JP (1) | JPS56361B2 (xx) |
| AR (1) | AR194036A1 (xx) |
| AU (1) | AU473603B2 (xx) |
| BE (1) | BE795169A (xx) |
| BR (1) | BR7300973D0 (xx) |
| CA (1) | CA994987A (xx) |
| DE (1) | DE2306517C3 (xx) |
| FR (1) | FR2171283B1 (xx) |
| GB (1) | GB1363831A (xx) |
| IE (1) | IE37173B1 (xx) |
| IT (1) | IT978904B (xx) |
| LU (1) | LU66987A1 (xx) |
| NL (1) | NL7301869A (xx) |
| NO (1) | NO132756C (xx) |
| PL (1) | PL79670B1 (xx) |
| SE (1) | SE387322B (xx) |
| SU (1) | SU574141A3 (xx) |
| ZA (1) | ZA73111B (xx) |
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 (xx) * | 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 |
| 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 |
| US4282185A (en) * | 1978-04-24 | 1981-08-04 | E. I. Du Pont De Nemours And Company | Chlorine and iron oxide from ferric chloride - apparatus |
| 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 (xx) * | 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 |
| EP2064369B1 (en) * | 2006-09-21 | 2011-03-30 | Qit-Fer Et Titane Inc. | Electrochemical process for the recovery of metallic iron and chlorine values from iron-rich metal chloride wastes |
| 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 |
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/xx 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 IT IT20140/73A patent/IT978904B/it active
- 1973-02-07 AU AU51891/73A patent/AU473603B2/en not_active Expired
- 1973-02-08 BR BR73973A patent/BR7300973D0/pt unknown
- 1973-02-08 LU LU66987A patent/LU66987A1/xx unknown
- 1973-02-08 AR AR246482A patent/AR194036A1/es active
- 1973-02-08 JP JP1524973A patent/JPS56361B2/ja not_active Expired
- 1973-02-08 PL PL1973160653A patent/PL79670B1/pl unknown
- 1973-02-08 SU SU7301881940A patent/SU574141A3/ru active
- 1973-02-08 FR FR7304443A patent/FR2171283B1/fr not_active Expired
- 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 |
|---|---|
| US3793444A (en) | 1974-02-19 |
| FR2171283B1 (xx) | 1977-12-30 |
| NO132756B (xx) | 1975-09-22 |
| FR2171283A1 (xx) | 1973-09-21 |
| CA994987A (en) | 1976-08-17 |
| AR194036A1 (es) | 1973-06-12 |
| GB1363831A (en) | 1974-08-21 |
| DE2306517C3 (de) | 1982-04-22 |
| DE2306517B2 (de) | 1981-06-25 |
| BR7300973D0 (pt) | 1973-09-13 |
| IE37173B1 (en) | 1977-05-25 |
| PL79670B1 (xx) | 1975-06-30 |
| BE795169A (fr) | 1973-08-08 |
| SE387322B (sv) | 1976-09-06 |
| IT978904B (it) | 1974-09-20 |
| SU574141A3 (ru) | 1977-09-25 |
| NL7301869A (xx) | 1973-08-13 |
| ZA73111B (en) | 1973-10-31 |
| JPS56361B2 (xx) | 1981-01-07 |
| LU66987A1 (xx) | 1973-08-17 |
| AU5189173A (en) | 1974-08-08 |
| JPS4889198A (xx) | 1973-11-21 |
| DE2306517A1 (de) | 1973-08-16 |
| IE37173L (en) | 1973-08-09 |
| AU473603B2 (en) | 1976-06-24 |