FR1574094A - - Google Patents
Info
- Publication number
- FR1574094A FR1574094A FR1574094DA FR1574094A FR 1574094 A FR1574094 A FR 1574094A FR 1574094D A FR1574094D A FR 1574094DA FR 1574094 A FR1574094 A FR 1574094A
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/18—Nitrates of ammonium
- C01C1/185—Preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2435—Loop-type reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/004—Sparger-type elements
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR148279 | 1968-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1574094A true FR1574094A (US07122603-20061017-C00045.png) | 1969-07-11 |
Family
ID=8649035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1574094D Expired FR1574094A (US07122603-20061017-C00045.png) | 1968-04-17 | 1968-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1574094A (US07122603-20061017-C00045.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2292513A1 (fr) * | 1974-11-29 | 1976-06-25 | Montedison Spa | Procede d'absorption de l'ammoniac dans des solutions ou suspensions acides |
| FR2376826A1 (fr) * | 1977-01-07 | 1978-08-04 | Kestner App Evaporateurs | Procede economique de depollution des eaux residuaires d'un atelier de fabrication de nitrate d'ammonium, permettant de recuperer et de concentrer l'ammoniac et le nitrate d'ammonium des effluents liquides |
-
1968
- 1968-04-17 FR FR1574094D patent/FR1574094A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2292513A1 (fr) * | 1974-11-29 | 1976-06-25 | Montedison Spa | Procede d'absorption de l'ammoniac dans des solutions ou suspensions acides |
| FR2376826A1 (fr) * | 1977-01-07 | 1978-08-04 | Kestner App Evaporateurs | Procede economique de depollution des eaux residuaires d'un atelier de fabrication de nitrate d'ammonium, permettant de recuperer et de concentrer l'ammoniac et le nitrate d'ammonium des effluents liquides |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |