DD99396A5 - - Google Patents
Info
- Publication number
- DD99396A5 DD99396A5 DD165560A DD16556072A DD99396A5 DD 99396 A5 DD99396 A5 DD 99396A5 DD 165560 A DD165560 A DD 165560A DD 16556072 A DD16556072 A DD 16556072A DD 99396 A5 DD99396 A5 DD 99396A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/18—Electrolytes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/22—Collecting emitted gases
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electrolytic Production Of Metals (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17861171A | 1971-09-08 | 1971-09-08 | |
| US00178650A US3822195A (en) | 1971-09-08 | 1971-09-08 | Metal production |
| US17889871A | 1971-09-09 | 1971-09-09 | |
| US17889571A | 1971-09-09 | 1971-09-09 | |
| US17886471A | 1971-09-09 | 1971-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD99396A5 true DD99396A5 (it) | 1973-08-05 |
Family
ID=27538992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD165560A DD99396A5 (it) | 1971-09-08 | 1972-09-08 |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5215044B2 (it) |
| AT (1) | AT329891B (it) |
| AU (1) | AU461962B2 (it) |
| CH (1) | CH553254A (it) |
| DD (1) | DD99396A5 (it) |
| DE (1) | DE2244036C2 (it) |
| FR (1) | FR2152814B1 (it) |
| GB (1) | GB1403892A (it) |
| HU (2) | HU170773B (it) |
| IT (1) | IT965246B (it) |
| NL (1) | NL156450B (it) |
| NO (3) | NO152458C (it) |
| PL (1) | PL76069B1 (it) |
| RO (1) | RO71622A (it) |
| YU (2) | YU226772A (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5814515B2 (ja) * | 1977-04-08 | 1983-03-19 | 日本軽金属株式会社 | 二重電極型アルミニウム電解槽 |
| US4110178A (en) * | 1977-05-17 | 1978-08-29 | Aluminum Company Of America | Flow control baffles for molten salt electrolysis |
| FR2506789A1 (fr) * | 1981-05-29 | 1982-12-03 | Pechiney Aluminium | Cellule de production electrolytique d'un metal a partir de son halogenure |
| US4440610A (en) * | 1982-09-27 | 1984-04-03 | Aluminum Company Of America | Molten salt bath for electrolytic production of aluminum |
| EP2407228B1 (en) * | 2010-07-14 | 2016-09-07 | General Electric Technology GmbH | Gas cleaning unit and method for cleaning gas |
| CN111321426B (zh) * | 2020-02-21 | 2021-02-19 | 东北大学 | 以气态氯化铝为原料熔盐电解制备铝的装置及氯化铝给料方法 |
| CN114030063B (zh) * | 2021-11-03 | 2023-02-14 | 阿坝铝厂 | 一种预焙阳极炭块抗氧化结构 |
| GB2627692A (en) * | 2021-12-15 | 2024-08-28 | Arcelormittal | Compact apparatus for production of iron metal by electrolysis |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB198024A (en) * | 1922-02-18 | 1923-05-18 | Edgar Arthur Ashcroft | Improved process and apparatus for electrolysing fused salts of metals and recovering the metals and acid radicles, and the application of the said process and apparatus to the recovery of valuable constituents from metal bearing ores, and materials |
| DE399693C (de) * | 1922-02-18 | 1924-07-29 | Edgar Arthur Ashcroft | Verfahren und Vorrichtung zur elektrolytischen Behandlung geschmolzener Metallsalze |
| DE401917C (de) * | 1923-01-11 | 1924-09-10 | Edgar Arthur Ashcroft | Vorrichtung zur elektrolytischen Behandlung geschmolzener Metallsalze |
| US2393686A (en) * | 1942-02-06 | 1946-01-29 | Mathieson Alkali Works | Electrolytic production of magnesium |
| US2393685A (en) * | 1942-12-14 | 1946-01-29 | Mathieson Alkali Works | Electrolytic cell |
| US2830940A (en) * | 1952-03-28 | 1958-04-15 | Monsanto Chemicals | Production of metals |
-
1972
- 1972-08-22 GB GB3903372A patent/GB1403892A/en not_active Expired
- 1972-08-30 AU AU46116/72A patent/AU461962B2/en not_active Expired
- 1972-09-05 DE DE2244036A patent/DE2244036C2/de not_active Expired
- 1972-09-06 JP JP47089426A patent/JPS5215044B2/ja not_active Expired
- 1972-09-06 PL PL1972157622A patent/PL76069B1/pl unknown
- 1972-09-07 IT IT52596/72A patent/IT965246B/it active
- 1972-09-07 HU HU72AU00000347A patent/HU170773B/hu unknown
- 1972-09-07 YU YU02267/72A patent/YU226772A/xx unknown
- 1972-09-07 NO NO3180/72A patent/NO152458C/no unknown
- 1972-09-07 HU HUAU287A patent/HU168156B/hu unknown
- 1972-09-08 RO RO197272168A patent/RO71622A/ro unknown
- 1972-09-08 FR FR7232005A patent/FR2152814B1/fr not_active Expired
- 1972-09-08 AT AT774272A patent/AT329891B/de not_active IP Right Cessation
- 1972-09-08 NL NL7212287.A patent/NL156450B/xx not_active IP Right Cessation
- 1972-09-08 DD DD165560A patent/DD99396A5/xx unknown
- 1972-09-08 CH CH1323472A patent/CH553254A/fr not_active IP Right Cessation
-
1978
- 1978-04-13 NO NO781299A patent/NO141095C/no unknown
-
1979
- 1979-06-29 NO NO792190A patent/NO792190L/no unknown
- 1979-07-19 YU YU01770/79A patent/YU177079A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2244036A1 (de) | 1973-03-29 |
| HU168156B (it) | 1976-03-28 |
| GB1403892A (en) | 1975-08-28 |
| IT965246B (it) | 1974-01-31 |
| NL7212287A (it) | 1973-03-12 |
| JPS5215044B2 (it) | 1977-04-26 |
| RO71622A (fr) | 1981-04-30 |
| YU226772A (en) | 1982-02-28 |
| NL156450B (nl) | 1978-04-17 |
| NO141095B (no) | 1979-10-01 |
| AU4611672A (en) | 1974-03-07 |
| FR2152814A1 (it) | 1973-04-27 |
| HU170773B (hu) | 1977-09-28 |
| ATA774272A (de) | 1975-08-15 |
| AT329891B (de) | 1976-06-10 |
| YU177079A (en) | 1982-06-30 |
| PL76069B1 (en) | 1975-02-28 |
| NO141095C (no) | 1980-01-09 |
| AU461962B2 (en) | 1975-06-12 |
| DE2244036C2 (de) | 1986-04-03 |
| NO152458C (no) | 1985-10-02 |
| NO152458B (no) | 1985-06-24 |
| JPS4836006A (it) | 1973-05-28 |
| CH553254A (fr) | 1974-08-30 |
| NO781299L (no) | 1973-03-09 |
| FR2152814B1 (it) | 1975-01-03 |
| NO792190L (no) | 1973-03-09 |