AT369287B - Verfahren zur einstufigen absorption und endreinigung fluorwasserstoff- und chlorwasserstoff- haltiger abgase - Google Patents
Verfahren zur einstufigen absorption und endreinigung fluorwasserstoff- und chlorwasserstoff- haltiger abgaseInfo
- Publication number
- AT369287B AT369287B AT0681975A AT681975A AT369287B AT 369287 B AT369287 B AT 369287B AT 0681975 A AT0681975 A AT 0681975A AT 681975 A AT681975 A AT 681975A AT 369287 B AT369287 B AT 369287B
- Authority
- AT
- Austria
- Prior art keywords
- chlorine
- fluorine
- exhaust gases
- containing exhaust
- final cleaning
- Prior art date
Links
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 title 1
- 238000010521 absorption reaction Methods 0.000 title 1
- 238000004140 cleaning Methods 0.000 title 1
- 229910052731 fluorine Inorganic materials 0.000 title 1
- 239000011737 fluorine Substances 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18094674A DD117428A1 (enEXAMPLES) | 1974-09-06 | 1974-09-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA681975A ATA681975A (de) | 1982-05-15 |
AT369287B true AT369287B (de) | 1982-12-27 |
Family
ID=5497210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0681975A AT369287B (de) | 1974-09-06 | 1975-09-04 | Verfahren zur einstufigen absorption und endreinigung fluorwasserstoff- und chlorwasserstoff- haltiger abgase |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT369287B (enEXAMPLES) |
CS (1) | CS196565B1 (enEXAMPLES) |
DD (1) | DD117428A1 (enEXAMPLES) |
DE (1) | DE2538297A1 (enEXAMPLES) |
FR (1) | FR2283720A1 (enEXAMPLES) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL273807A (enEXAMPLES) * | 1900-01-01 | |||
DE1113683B (de) * | 1953-04-10 | 1961-09-14 | Melissant Kom Ges Fuer Industr | Verfahren und Anlage zum Entchloren von Abgasen |
FR1473585A (fr) * | 1966-03-22 | 1967-03-17 | Knapsack Ag | Procédé de dissipation de résidus d'hydrocarbures chlorés avec récupération d'acide chlorhydrique |
AT290463B (de) * | 1968-02-01 | 1971-06-11 | Elektrokemisk As | Verfahren zur Rückgewinnung von Fluor aus kohlenstoffhaltigen Abfallstoffen |
DE2058108A1 (de) * | 1970-11-26 | 1972-05-31 | Ernst Huerner & Co Gmbh | Verfahren zur Beseitigung von Stickoxyden aus Abgasen und Vorrichtung fuer dieses |
BE791830A (fr) * | 1971-11-24 | 1973-03-16 | Metallgesellschaft Ag | Procede de purification des gaz |
-
1974
- 1974-09-06 DD DD18094674A patent/DD117428A1/xx active IP Right Grant
-
1975
- 1975-08-28 DE DE19752538297 patent/DE2538297A1/de not_active Withdrawn
- 1975-09-04 AT AT0681975A patent/AT369287B/de not_active IP Right Cessation
- 1975-09-04 FR FR7527138A patent/FR2283720A1/fr active Granted
- 1975-09-05 CS CS606275A patent/CS196565B1/cs unknown
Also Published As
Publication number | Publication date |
---|---|
CS196565B1 (en) | 1980-03-31 |
DD117428A1 (enEXAMPLES) | 1976-01-12 |
ATA681975A (de) | 1982-05-15 |
DE2538297A1 (de) | 1976-03-18 |
FR2283720B1 (enEXAMPLES) | 1980-10-03 |
FR2283720A1 (fr) | 1976-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |