FR2360508B1 - - Google Patents
Info
- Publication number
- FR2360508B1 FR2360508B1 FR7724082A FR7724082A FR2360508B1 FR 2360508 B1 FR2360508 B1 FR 2360508B1 FR 7724082 A FR7724082 A FR 7724082A FR 7724082 A FR7724082 A FR 7724082A FR 2360508 B1 FR2360508 B1 FR 2360508B1
- Authority
- FR
- France
- 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
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Gasification And Melting Of Waste (AREA)
- Gas Separation By Absorption (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2634959A DE2634959C2 (de) | 1976-08-04 | 1976-08-04 | Verfahren zur Gewinnung von Salzsäure durch Entfernung von Chlorwasserstoff aus Verbrennungsgasen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2360508A1 FR2360508A1 (fr) | 1978-03-03 |
| FR2360508B1 true FR2360508B1 (US07582779-20090901-C00044.png) | 1984-05-04 |
Family
ID=5984667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7724082A Granted FR2360508A1 (fr) | 1976-08-04 | 1977-08-04 | Procede d'obtention d'acide chlorhydrique par elimination de gaz chlorhydrique de gaz de combustion |
Country Status (14)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215935A1 (de) * | 1982-04-29 | 1983-11-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur aufbereitung verduennter mineralsaeuren |
| DE3436139A1 (de) * | 1984-10-02 | 1986-04-10 | Wacker-Chemie GmbH, 8000 München | Verfahren zur waermerueckgewinnung bei der verbrennung von organischen chlorverbindungen |
| DE3611886A1 (de) * | 1986-04-09 | 1987-10-22 | Hoechst Ag | Verfahren zur entfernung von chlorwasserstoff und chlor aus verbrennungsgasen unter gewinnung von salzsaeure |
| DE3832804A1 (de) * | 1988-09-28 | 1990-03-29 | Hoechst Ag | Verfahren zur herstellung von aox-armer, chlorfreier salzsaeure |
| DE59001663D1 (de) * | 1989-04-17 | 1993-07-15 | Krc Umwelttechnik Gmbh | Verfahren zur reinigung von abgas mit hohem chloridgehalt. |
| US5352420A (en) * | 1989-04-17 | 1994-10-04 | Krc Umwelttechnik Gmbh | Process for the purification of waste gas having a high chloride content |
| US5174865A (en) * | 1991-01-25 | 1992-12-29 | Dow Deutschland Inc. | Process for purifying crude hydrochloric acid |
| FR2679221B1 (fr) * | 1991-07-19 | 1994-07-01 | Solvay | Procede de fabrication d'une solution aqueuse de chlorure de sodium et son utilisation. |
| DE59306526D1 (de) * | 1993-04-08 | 1997-06-26 | Ct Umwelttechnik Ag | Verfahren und Einrichtung zur Erzeugung von Chlorwasserstoff aus chlorhaltigem Abfallstoff |
| AU738446B2 (en) * | 1997-12-22 | 2001-09-20 | Dow Chemical Company, The | Production of one or more useful products from lesser value halogenated materials |
| CN101318065B (zh) * | 2008-04-29 | 2011-01-19 | 北京航天石化技术装备工程公司 | 含氯废液、废气无公害处理方法及其专用装置 |
| JP2019522565A (ja) * | 2016-05-20 | 2019-08-15 | カリファ ユニバーシティ オブ サイエンス アンド テクノロジーＫｈａｌｉｆａ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｓｃｉｅｎｃｅ Ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ | ガス混合物からの不要成分の塊状分離 |
| CN114288841A (zh) * | 2021-12-31 | 2022-04-08 | 山东三方化工集团有限公司 | 曼海姆法硫酸钾尾气处理系统 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2950170A (en) * | 1956-07-19 | 1960-08-23 | Knapsack Ag | Recovery of hydrogen halides |
| US3140155A (en) * | 1959-05-21 | 1964-07-07 | Hooker Chemical Corp | Hydrogen halide recovery |
| NL253964A (US07582779-20090901-C00044.png) * | 1959-07-20 | |||
| US3387430A (en) * | 1961-12-28 | 1968-06-11 | Falls Ind Inc | Hydrochloric acid process |
| BE631187A (US07582779-20090901-C00044.png) * | 1962-04-19 | |||
| FR1354606A (fr) * | 1962-04-19 | 1964-03-06 | Basf Ag | Procédé pour régler la concentration des solutions d'acide chlorhydrique obtenues suivant le procédé d'absorption adiabatique de gaz chlorhydrique |
| DE1228232B (de) * | 1964-01-24 | 1966-11-10 | Knapsack Ag | Verfahren zur Vernichtung von chlorierten Kohlenwasserstoffrueckstaenden unter Gewinnung von Salzsaeure |
| GB1070515A (en) * | 1966-03-08 | 1967-06-01 | Knapsack Ag | Decomposition of chlorinated hydrocarbon residues while recovering hydrochloric acid |
| US3666424A (en) * | 1968-04-05 | 1972-05-30 | Tenneco Chem | Constant concentration hydrochloric acid by varying water feed proportionally to temperature |
| US3826816A (en) * | 1972-09-13 | 1974-07-30 | Nl Industries Inc | Method for scrubbing hcl from waste gases |
| DE2262875B2 (de) * | 1972-12-22 | 1977-06-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur verbrennung von chlorhaltigen abfaellen |
| US3980758A (en) * | 1972-12-22 | 1976-09-14 | Hoechst Aktiengesellschaft | Process for the combustion of chlorine containing wastes |
| US4018879A (en) * | 1973-05-04 | 1977-04-19 | Shell Oil Company | Combustion of halogenated hydrocarbon |
-
1976
- 1976-08-04 DE DE2634959A patent/DE2634959C2/de not_active Expired
-
1977
- 1977-07-29 US US05/820,043 patent/US4115531A/en not_active Expired - Lifetime
- 1977-08-02 DD DD7700200404A patent/DD131165A5/xx unknown
- 1977-08-02 GB GB32379/77A patent/GB1538189A/en not_active Expired
- 1977-08-02 IT IT50530/77A patent/IT1079908B/it active
- 1977-08-02 CS CS775125A patent/CS196380B2/cs unknown
- 1977-08-03 CA CA284,010A patent/CA1078147A/en not_active Expired
- 1977-08-03 JP JP9331977A patent/JPS5319192A/ja active Granted
- 1977-08-03 NL NL7708611A patent/NL7708611A/xx not_active Application Discontinuation
- 1977-08-03 PL PL1977200042A patent/PL107651B1/pl unknown
- 1977-08-03 BE BE179865A patent/BE857431A/xx not_active IP Right Cessation
- 1977-08-03 ZA ZA00774688A patent/ZA774688B/xx unknown
- 1977-08-03 NO NO772736A patent/NO152504C/no unknown
- 1977-08-04 FR FR7724082A patent/FR2360508A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NO772736L (no) | 1978-02-07 |
| NL7708611A (nl) | 1978-02-07 |
| DE2634959C2 (de) | 1984-09-20 |
| US4115531A (en) | 1978-09-19 |
| CA1078147A (en) | 1980-05-27 |
| DD131165A5 (de) | 1978-06-07 |
| GB1538189A (en) | 1979-01-10 |
| JPS6131044B2 (US07582779-20090901-C00044.png) | 1986-07-17 |
| PL200042A1 (pl) | 1978-04-10 |
| IT1079908B (it) | 1985-05-13 |
| BE857431A (fr) | 1978-02-03 |
| NO152504B (no) | 1985-07-01 |
| JPS5319192A (en) | 1978-02-22 |
| FR2360508A1 (fr) | 1978-03-03 |
| NO152504C (no) | 1985-10-09 |
| ZA774688B (en) | 1978-07-26 |
| DE2634959A1 (de) | 1978-02-09 |
| CS196380B2 (en) | 1980-03-31 |
| PL107651B1 (pl) | 1980-02-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |