FR1010386A - Procédé et appareil pour assurer le maintien en suspension de solides dans un liquides - Google Patents
Procédé et appareil pour assurer le maintien en suspension de solides dans un liquidesInfo
- Publication number
- FR1010386A FR1010386A FR1010386DA FR1010386A FR 1010386 A FR1010386 A FR 1010386A FR 1010386D A FR1010386D A FR 1010386DA FR 1010386 A FR1010386 A FR 1010386A
- Authority
- FR
- France
- Prior art keywords
- liquids
- suspension
- maintaining solids
- solids
- maintaining
- 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
Links
Classifications
-
- 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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/405—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
- B01F33/4051—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle with vertical conduits through which the material is being moved upwardly driven by the fluid
- B01F33/40511—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle with vertical conduits through which the material is being moved upwardly driven by the fluid with a central conduit or a central set of conduits
-
- 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
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/409—Parts, e.g. diffusion elements; Accessories
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
- C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process
- C01F7/147—Apparatus for precipitation
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Colloid Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1010386T | 1948-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1010386A true FR1010386A (fr) | 1952-06-10 |
Family
ID=9568954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1010386D Expired FR1010386A (fr) | 1948-08-07 | 1948-08-07 | Procédé et appareil pour assurer le maintien en suspension de solides dans un liquides |
Country Status (4)
Country | Link |
---|---|
US (1) | US2678873A (fr) |
DE (1) | DE823602C (fr) |
FR (1) | FR1010386A (fr) |
GB (1) | GB721995A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1093274B (de) * | 1953-11-14 | 1960-11-17 | Giosue Calamai | Druckgasruehrvorrichtung fuer auf Wolle u. dgl. aufzubringende Schmaelze |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2914005A (en) * | 1956-09-27 | 1959-11-24 | Gorozpe Raul Donde | Apparatus for preparing a quick-cooking rice product from broken rice |
US3992300A (en) * | 1972-09-27 | 1976-11-16 | Trw Inc. | Apparatus for controlling iron content of a zinc phosphating bath |
US4132643A (en) * | 1975-07-29 | 1979-01-02 | Hellqvist Ake O V | Sludge and slime separating and settling device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US994679A (en) * | 1910-08-06 | 1911-06-06 | Philip M Mchugh | Air-lift for agitators for ore or other materials. |
US1434232A (en) * | 1921-04-18 | 1922-10-31 | George T Hanson | Method of mixing |
US1646019A (en) * | 1925-07-29 | 1927-10-18 | Forrester David Lawton | Flotation method and apparatus |
US2297586A (en) * | 1940-07-03 | 1942-09-29 | Bethlehem Steel Corp | Aerating machine |
-
1948
- 1948-08-07 FR FR1010386D patent/FR1010386A/fr not_active Expired
-
1949
- 1949-08-30 DE DEP53265A patent/DE823602C/de not_active Expired
-
1950
- 1950-10-26 GB GB26161/50A patent/GB721995A/en not_active Expired
-
1951
- 1951-01-17 US US206327A patent/US2678873A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1093274B (de) * | 1953-11-14 | 1960-11-17 | Giosue Calamai | Druckgasruehrvorrichtung fuer auf Wolle u. dgl. aufzubringende Schmaelze |
Also Published As
Publication number | Publication date |
---|---|
US2678873A (en) | 1954-05-18 |
DE823602C (de) | 1951-12-06 |
GB721995A (en) | 1955-01-19 |
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