BE671330A - - Google Patents
Info
- Publication number
- BE671330A BE671330A BE671330A BE671330A BE671330A BE 671330 A BE671330 A BE 671330A BE 671330 A BE671330 A BE 671330A BE 671330 A BE671330 A BE 671330A BE 671330 A BE671330 A BE 671330A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/16—Halides of ammonium
- C01C1/162—Ammonium fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Electrochemistry (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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO15526464 | 1964-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671330A true BE671330A (de) | 1966-02-14 |
Family
ID=19909061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671330A BE671330A (de) | 1964-10-23 | 1965-10-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE671330A (de) |
| CH (1) | CH459585A (de) |
| GB (1) | GB1120252A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101376238B1 (ko) * | 2013-04-30 | 2014-03-27 | 주식회사 지앤비에스엔지니어링 | 공정 폐가스 처리용 스크러버 |
-
1965
- 1965-10-18 GB GB4397965A patent/GB1120252A/en not_active Expired
- 1965-10-19 CH CH1443965A patent/CH459585A/de unknown
- 1965-10-22 BE BE671330A patent/BE671330A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH459585A (de) | 1968-07-15 |
| GB1120252A (en) | 1968-07-17 |