GB1375623A - - Google Patents
Info
- Publication number
- GB1375623A GB1375623A GB2595772A GB2595772A GB1375623A GB 1375623 A GB1375623 A GB 1375623A GB 2595772 A GB2595772 A GB 2595772A GB 2595772 A GB2595772 A GB 2595772A GB 1375623 A GB1375623 A GB 1375623A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- hydrogen fluoride
- adsorbed
- heating
- june
- 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.)
- Expired
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 3
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 2
- 238000007669 thermal treatment Methods 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 229910016569 AlF 3 Inorganic materials 0.000 abstract 1
- 229910004261 CaF 2 Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Inorganic materials [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/50—Fluorides
- C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals
-
- 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
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/50—Fluorides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/146—Perfluorocarbons [PFC]; Hydrofluorocarbons [HFC]; Sulfur hexafluoride [SF6]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Electrolytic Production Of Metals (AREA)
- Hinges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2127910A DE2127910C3 (de) | 1971-06-04 | 1971-06-04 | Verfahren zur thermischen Vergütung von Feststoffen, die aus Anlagen zur trockenen Reinigung von Abgasen aus Aluminiumelektrolyseöfen ausgetragen und zur Aluminiumelektrolyse als Einsatz verwendet werden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1375623A true GB1375623A (enrdf_load_stackoverflow) | 1974-11-27 |
Family
ID=5809898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2595772A Expired GB1375623A (enrdf_load_stackoverflow) | 1971-06-04 | 1972-06-02 |
Country Status (11)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2966675D1 (en) | 1978-10-31 | 1984-03-22 | Air Ind | Process for treating an adsorbent material in the form of particles loaded with at least two volatile compounds of differing thermal stability |
| FR2440222A1 (fr) * | 1978-10-31 | 1980-05-30 | Air Ind | Procede de regeneration d'une matiere adsorbante se presentant sous forme de particules chargees d'au moins deux composes volatils de stabilites thermiques differentes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH203741A (de) * | 1938-01-28 | 1939-03-31 | Aluminium Ind Ag | Verfahren zur Aufarbeitung der aus den Abgasen von Aluminiumöfen gewonnenen Masse. |
| GB836282A (en) * | 1957-03-21 | 1960-06-01 | Wheelabrator Corp | Method and apparatus for the removal or recovery of vapours from air or other gases |
| AT290463B (de) * | 1968-02-01 | 1971-06-11 | Elektrokemisk As | Verfahren zur Rückgewinnung von Fluor aus kohlenstoffhaltigen Abfallstoffen |
-
1971
- 1971-06-04 DE DE2127910A patent/DE2127910C3/de not_active Expired
-
1972
- 1972-05-31 AT AT468572A patent/AT322224B/de not_active IP Right Cessation
- 1972-06-02 HU HUAU000277 patent/HU170932B/hu unknown
- 1972-06-02 CH CH820472A patent/CH565865A5/xx not_active IP Right Cessation
- 1972-06-02 FR FR7220023A patent/FR2140230B1/fr not_active Expired
- 1972-06-02 LU LU65456D patent/LU65456A1/xx unknown
- 1972-06-02 NO NO1974/72A patent/NO131897B/no unknown
- 1972-06-02 NL NL7207549A patent/NL7207549A/xx not_active Application Discontinuation
- 1972-06-02 GB GB2595772A patent/GB1375623A/en not_active Expired
- 1972-06-02 BE BE784298A patent/BE784298A/xx not_active IP Right Cessation
- 1972-06-03 IT IT68761/72A patent/IT959048B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NO131897B (enrdf_load_stackoverflow) | 1975-05-12 |
| DE2127910A1 (de) | 1972-12-28 |
| HU170932B (hu) | 1977-10-28 |
| FR2140230A1 (enrdf_load_stackoverflow) | 1973-01-12 |
| BE784298A (fr) | 1972-10-02 |
| LU65456A1 (enrdf_load_stackoverflow) | 1972-10-05 |
| DE2127910C3 (de) | 1984-08-02 |
| AT322224B (de) | 1975-05-12 |
| FR2140230B1 (enrdf_load_stackoverflow) | 1978-03-31 |
| IT959048B (it) | 1973-11-10 |
| NL7207549A (enrdf_load_stackoverflow) | 1972-12-06 |
| DE2127910B2 (de) | 1979-01-11 |
| CH565865A5 (enrdf_load_stackoverflow) | 1975-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |