FR2642986B1 - Procede et installation d'elaboration d'un melange de " freon " et d'anhydride carbonique - Google Patents
Procede et installation d'elaboration d'un melange de " freon " et d'anhydride carboniqueInfo
- Publication number
- FR2642986B1 FR2642986B1 FR8901941A FR8901941A FR2642986B1 FR 2642986 B1 FR2642986 B1 FR 2642986B1 FR 8901941 A FR8901941 A FR 8901941A FR 8901941 A FR8901941 A FR 8901941A FR 2642986 B1 FR2642986 B1 FR 2642986B1
- Authority
- FR
- France
- Prior art keywords
- freon
- plant
- mixture
- preparation
- carbonic anhydride
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/29—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5014—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use movable by human force, e.g. kitchen or table devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8901941A FR2642986B1 (fr) | 1989-02-15 | 1989-02-15 | Procede et installation d'elaboration d'un melange de " freon " et d'anhydride carbonique |
FR898911200A FR2651151B1 (fr) | 1989-02-15 | 1989-08-24 | Procede d'elaboration et de stockage d'un melange de freon et d'anhydride carbonique. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8901941A FR2642986B1 (fr) | 1989-02-15 | 1989-02-15 | Procede et installation d'elaboration d'un melange de " freon " et d'anhydride carbonique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2642986A1 FR2642986A1 (fr) | 1990-08-17 |
FR2642986B1 true FR2642986B1 (fr) | 1991-11-29 |
Family
ID=9378802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8901941A Expired - Lifetime FR2642986B1 (fr) | 1989-02-15 | 1989-02-15 | Procede et installation d'elaboration d'un melange de " freon " et d'anhydride carbonique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2642986B1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3172736A (en) * | 1965-03-09 | figure | ||
US1740441A (en) * | 1927-01-28 | 1929-12-24 | Shiro Kubota | Apparatus for mixing liquid and gas |
US2305796A (en) * | 1937-11-16 | 1942-12-22 | Seidel Max | Device for distributing air and gases in liquids |
US2432175A (en) * | 1944-10-16 | 1947-12-09 | George G Schmidt | Apparatus for mixing and blending fluids |
GB633378A (en) * | 1947-05-16 | 1949-12-12 | Shawinigan Chem Ltd | Process and apparatus for dispersing an aeriform body in a liquid body |
BE587579A (fr) * | 1959-02-13 | |||
FR1375822A (fr) * | 1963-08-13 | 1964-10-23 | Buss Ag | Procédé de traitement de liquides par des agents gazeux, et installation pour la mise en oeuvre de ce procédé |
US3545731A (en) * | 1966-11-08 | 1970-12-08 | Gen Dynamics Corp | Apparatus for producing bubbles of very small,microscopic size |
FR2560064A1 (fr) * | 1984-02-29 | 1985-08-30 | Air Liquide | Procede d'obtention de solutions a forte teneur en gaz dissous, solutions obtenues et installation de mise en oeuvre |
-
1989
- 1989-02-15 FR FR8901941A patent/FR2642986B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2642986A1 (fr) | 1990-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2236870B (en) | Controller of refrigerating plant | |
FR2600650B1 (fr) | Procede de preparation d'imidazopyridines et composes intermediaires | |
EP0442113A3 (en) | Method and plant for the disposal of refrigerators | |
FR2649335B1 (fr) | Procede et dispositif de production directe de liposomes | |
FR2578532B1 (fr) | Procede et installation de production d'azote | |
FR2645456B1 (fr) | Procede et installation de traitement d'un liquide avec un gaz | |
FR2594209B1 (fr) | Procede et installation pour fournir de l'anhydride carbonique sous haute pression | |
PL289001A1 (en) | Method and device for the production of multi-layered slabs | |
FR2727036B1 (fr) | Procede d'elaboration d'un melange gazeux forme d'un gaz support et d'un additif | |
FR2598415B1 (fr) | Procede de preparation d'un melange standard de mono-0-(b-hydroxy-ethyl)-diosmines et de di-0-(b-hydroxyethyl)-diosmine | |
IL104687A0 (en) | Process and device for growing and keeping plants having little or no capability of standing on their own | |
FR2642158B1 (fr) | Procede de preparation d'un ensemble retardateur pour detonateur et ensemble retardateur | |
FR2564816B1 (fr) | Procede et dispositif pour la separation par adsorption de krypton d'un melange gazeux krypton/azote | |
FR2632952B1 (fr) | Procede de preparation d'isocyanates d'arylsulfonyle et des derives d'addition en resultant | |
FR2642986B1 (fr) | Procede et installation d'elaboration d'un melange de " freon " et d'anhydride carbonique | |
FR2633273B1 (fr) | Procede de preparation de tetraflurorure d'uranium | |
FR2530249B1 (fr) | Procede de preparation de diesters phosphoriques a partir d'un melange de monoesters et de diesters phosphoriques | |
EP0429040A3 (en) | Process for the preparation of 4-bromophthalic anhydride | |
FR2613264B1 (fr) | Procede et buse d'oxycoupage | |
FR2649692B1 (fr) | Procede et appareils pour la transformation d'ordures menageres | |
FR2644161B1 (fr) | Procede de preparation d'amides n-arylsubstitues | |
FR2638445B1 (fr) | Nouveau procede de preparation d'un gel de phosphate de bismuth | |
FR2651151B1 (fr) | Procede d'elaboration et de stockage d'un melange de freon et d'anhydride carbonique. | |
FR2645058B1 (fr) | Melange gazeux et procede de soudage | |
FR2567447B1 (fr) | Procede de preparation d'un melange bitume-caoutchouc |