FR2187693B1 - - Google Patents
Info
- Publication number
- FR2187693B1 FR2187693B1 FR7320736A FR7320736A FR2187693B1 FR 2187693 B1 FR2187693 B1 FR 2187693B1 FR 7320736 A FR7320736 A FR 7320736A FR 7320736 A FR7320736 A FR 7320736A FR 2187693 B1 FR2187693 B1 FR 2187693B1
- 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
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/102—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing free acid
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
- Chimneys And Flues (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2227681A DE2227681A1 (de) | 1972-06-07 | 1972-06-07 | Verfahren zur entfernung des ammoniaks aus solches enthaltenden gasen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2187693A1 FR2187693A1 (https=) | 1974-01-18 |
| FR2187693B1 true FR2187693B1 (https=) | 1978-06-30 |
Family
ID=5847068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7320736A Expired FR2187693B1 (https=) | 1972-06-07 | 1973-06-07 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5725587B2 (https=) |
| BE (1) | BE800602A (https=) |
| DE (1) | DE2227681A1 (https=) |
| FR (1) | FR2187693B1 (https=) |
| GB (1) | GB1426564A (https=) |
| IN (1) | IN142374B (https=) |
| IT (1) | IT985232B (https=) |
| LU (1) | LU67739A1 (https=) |
| NL (1) | NL7307753A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5078772A (https=) * | 1973-11-17 | 1975-06-26 | ||
| US20120128569A1 (en) * | 2008-10-10 | 2012-05-24 | Hendrik Oevering | Destruction of ammonium ions |
| CN109248553A (zh) * | 2018-09-25 | 2019-01-22 | 丁文铃 | 一种饱和器法氨废气处理装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1199243B (de) * | 1963-07-10 | 1965-08-26 | Huels Chemische Werke Ag | Verfahren zur Herstellung schwefeldioxydhaltiger Gase aus ammoniumsalzhaltigen Abfallschwefelsaeuren |
| DE2054336A1 (de) * | 1970-11-05 | 1972-05-10 | Fa. Carl Still, 4350 Recklinghausen | Verfahren zur Verbrennung oder Zersetzung des bei der Aufbereitung von Kokerei- oder Gaswerksgas anfallenden Ammoniaks |
-
1972
- 1972-06-07 DE DE2227681A patent/DE2227681A1/de active Pending
- 1972-11-21 JP JP11628672A patent/JPS5725587B2/ja not_active Expired
-
1973
- 1973-02-21 GB GB852773A patent/GB1426564A/en not_active Expired
- 1973-05-29 IT IT50289/73A patent/IT985232B/it active
- 1973-06-04 NL NL7307753A patent/NL7307753A/xx not_active Application Discontinuation
- 1973-06-05 LU LU67739A patent/LU67739A1/xx unknown
- 1973-06-07 FR FR7320736A patent/FR2187693B1/fr not_active Expired
- 1973-06-07 BE BE132001A patent/BE800602A/xx unknown
-
1974
- 1974-11-11 IN IN2484/CAL/1974A patent/IN142374B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT985232B (it) | 1974-11-30 |
| IN142374B (https=) | 1977-07-02 |
| JPS4932901A (https=) | 1974-03-26 |
| NL7307753A (https=) | 1973-12-11 |
| JPS5725587B2 (https=) | 1982-05-31 |
| GB1426564A (en) | 1976-03-03 |
| LU67739A1 (https=) | 1973-08-16 |
| FR2187693A1 (https=) | 1974-01-18 |
| BE800602A (fr) | 1973-10-01 |
| DE2227681A1 (de) | 1974-01-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |