FR1225239A - Method and apparatus for conditioning powdery and granular materials - Google Patents
Method and apparatus for conditioning powdery and granular materialsInfo
- Publication number
- FR1225239A FR1225239A FR794828A FR794828A FR1225239A FR 1225239 A FR1225239 A FR 1225239A FR 794828 A FR794828 A FR 794828A FR 794828 A FR794828 A FR 794828A FR 1225239 A FR1225239 A FR 1225239A
- Authority
- FR
- France
- Prior art keywords
- powdery
- conditioning
- granular materials
- granular
- materials
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/386—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
-
- 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
- B01F33/406—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom
- B01F33/4062—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom with means for modifying the gas pressure or for supplying gas at different pressures or in different volumes at different parts of the bottom
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1225239XA | 1958-05-20 | 1958-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1225239A true FR1225239A (en) | 1960-06-29 |
Family
ID=22403191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR794828A Expired FR1225239A (en) | 1958-05-20 | 1959-05-15 | Method and apparatus for conditioning powdery and granular materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1225239A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2508816A1 (en) * | 1981-07-06 | 1983-01-07 | Sertac | METHOD AND SILO FOR HOMOGENIZATION OF PULVERULENT MATERIALS |
-
1959
- 1959-05-15 FR FR794828A patent/FR1225239A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2508816A1 (en) * | 1981-07-06 | 1983-01-07 | Sertac | METHOD AND SILO FOR HOMOGENIZATION OF PULVERULENT MATERIALS |
EP0069633A1 (en) * | 1981-07-06 | 1983-01-12 | DENIS-SERTAC Société Anonyme | Process and silo for the homogenization of pulverulent materials |
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