JPS49134598A - - Google Patents
Info
- Publication number
- JPS49134598A JPS49134598A JP48125255A JP12525573A JPS49134598A JP S49134598 A JPS49134598 A JP S49134598A JP 48125255 A JP48125255 A JP 48125255A JP 12525573 A JP12525573 A JP 12525573A JP S49134598 A JPS49134598 A JP S49134598A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
-
- 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
- B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US304350A US3872211A (en) | 1972-11-07 | 1972-11-07 | Calcination of high moisture content phosphate rock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49134598A true JPS49134598A (US06653308-20031125-C00199.png) | 1974-12-25 |
| JPS577564B2 JPS577564B2 (US06653308-20031125-C00199.png) | 1982-02-12 |
Family
ID=23176156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12525573A Expired JPS577564B2 (US06653308-20031125-C00199.png) | 1972-11-07 | 1973-11-07 |
Country Status (5)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998929A (en) * | 1972-10-30 | 1976-12-21 | Dorr-Oliver Incorporated | Fluidized bed process |
| US4017585A (en) * | 1974-10-29 | 1977-04-12 | Dorr-Oliver Incorporated | Fluid bed calcination process |
| FR2423440A1 (fr) * | 1978-04-20 | 1979-11-16 | Fives Cail Babcock | Procede et installation pour la calcination a haute temperature des minerais de phosphate |
| US4263262A (en) * | 1979-10-01 | 1981-04-21 | Dorr-Oliver Incorporated | Fluid bed calcining process |
| US4304754A (en) * | 1979-10-01 | 1981-12-08 | Dorr-Oliver Incorporated | Fluid bed calcining apparatus |
| FR2520341A1 (fr) * | 1982-01-27 | 1983-07-29 | Fives Cail Babcock | Procede et installation pour la calcination des minerais de phosphate |
| US5089614A (en) * | 1982-04-12 | 1992-02-18 | The B. F. Goodrich Company | Polysubstituted 2-morpholones |
| JPS6023062U (ja) * | 1983-07-21 | 1985-02-16 | セノ−株式会社 | 折畳式ボ−ル入れ籠車 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2670193A (en) * | 1949-05-09 | 1954-02-23 | Kellogg M W Co | Controlling flow of fluidized solids |
| US3266788A (en) * | 1964-07-16 | 1966-08-16 | Dorr Oliver Inc | Fluidized bed reactor and method of operating same |
-
1972
- 1972-11-07 US US304350A patent/US3872211A/en not_active Expired - Lifetime
-
1973
- 1973-10-26 CA CA184,285A patent/CA1010649A/en not_active Expired
- 1973-10-30 ZA ZA00738412*A patent/ZA738412B/xx unknown
- 1973-11-05 IN IN2438/CAL/73A patent/IN141751B/en unknown
- 1973-11-07 JP JP12525573A patent/JPS577564B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU6207673A (en) | 1975-05-01 |
| JPS577564B2 (US06653308-20031125-C00199.png) | 1982-02-12 |
| ZA738412B (en) | 1975-06-25 |
| US3872211A (en) | 1975-03-18 |
| CA1010649A (en) | 1977-05-24 |
| IN141751B (US06653308-20031125-C00199.png) | 1977-04-09 |
