BE773821A - Procede de fabrication de polyphosphate d'ammonium et installation poursa mise en oeuvre - Google Patents
Procede de fabrication de polyphosphate d'ammonium et installation poursa mise en oeuvreInfo
- Publication number
- BE773821A BE773821A BE773821A BE773821A BE773821A BE 773821 A BE773821 A BE 773821A BE 773821 A BE773821 A BE 773821A BE 773821 A BE773821 A BE 773821A BE 773821 A BE773821 A BE 773821A
- Authority
- BE
- Belgium
- Prior art keywords
- implementation
- installation
- manufacturing process
- ammonium polyphosphate
- polyphosphate
- Prior art date
Links
- 239000004114 Ammonium polyphosphate Substances 0.000 title 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 title 1
- 229920001276 ammonium polyphosphate Polymers 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/06—Alkali and alkaline earth meta- or polyphosphate fertilisers
-
- 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
- C01B25/28—Ammonium phosphates
-
- 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
- C01B25/38—Condensed phosphates
- C01B25/40—Polyphosphates
- C01B25/405—Polyphosphates of ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7041416A FR2114177A5 (OSRAM) | 1970-11-18 | 1970-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE773821A true BE773821A (fr) | 1972-01-31 |
Family
ID=9064362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE773821A BE773821A (fr) | 1970-11-18 | 1971-10-12 | Procede de fabrication de polyphosphate d'ammonium et installation poursa mise en oeuvre |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE773821A (OSRAM) |
| DE (1) | DE2156683A1 (OSRAM) |
| FR (1) | FR2114177A5 (OSRAM) |
| GB (1) | GB1315258A (OSRAM) |
| IT (1) | IT945798B (OSRAM) |
| NL (1) | NL7115735A (OSRAM) |
-
1970
- 1970-11-18 FR FR7041416A patent/FR2114177A5/fr not_active Expired
-
1971
- 1971-10-12 BE BE773821A patent/BE773821A/xx unknown
- 1971-11-15 DE DE19712156683 patent/DE2156683A1/de active Pending
- 1971-11-16 NL NL7115735A patent/NL7115735A/xx unknown
- 1971-11-17 IT IT7075971A patent/IT945798B/it active
- 1971-11-18 GB GB5366771A patent/GB1315258A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1315258A (en) | 1973-05-02 |
| DE2156683A1 (de) | 1972-05-25 |
| NL7115735A (OSRAM) | 1972-05-23 |
| FR2114177A5 (OSRAM) | 1972-06-30 |
| IT945798B (it) | 1973-05-10 |
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