BE497606A - - Google Patents
Info
- Publication number
- BE497606A BE497606A BE497606DA BE497606A BE 497606 A BE497606 A BE 497606A BE 497606D A BE497606D A BE 497606DA BE 497606 A BE497606 A BE 497606A
- Authority
- BE
- Belgium
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
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- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
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- 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
- C01F7/08—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals with sodium carbonate, e.g. sinter processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM298A DE825540C (de) | 1949-11-01 | 1949-11-01 | Verfahren zum Aufschliessen von Stoffen in Gegenwart von Alkali- oder Erdalkalisalzen auf Verblaseapparaturen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE497606A true BE497606A (xx) |
Family
ID=7290629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE497606D BE497606A (xx) | 1949-11-01 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE497606A (xx) |
| DE (1) | DE825540C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE952695C (de) * | 1953-03-18 | 1956-11-22 | Rheinische Kalksteinwerke | Verfahren zum Brennen oder Sintern von Kalkstein oder anderen Karbonaten mittels Koks in Schacht- oder Sinterbandoefen |
-
0
- BE BE497606D patent/BE497606A/xx unknown
-
1949
- 1949-11-01 DE DEM298A patent/DE825540C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE825540C (de) | 1951-12-20 |