FR1536362A - Production de solutions de polyphosphates d'ammonium - Google Patents
Production de solutions de polyphosphates d'ammoniumInfo
- Publication number
- FR1536362A FR1536362A FR112991A FR112991A FR1536362A FR 1536362 A FR1536362 A FR 1536362A FR 112991 A FR112991 A FR 112991A FR 112991 A FR112991 A FR 112991A FR 1536362 A FR1536362 A FR 1536362A
- Authority
- FR
- France
- Prior art keywords
- solutions
- production
- ammonium polyphosphates
- polyphosphates
- ammonium
- 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
-
- 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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR112991A FR1536362A (fr) | 1967-07-04 | 1967-07-04 | Production de solutions de polyphosphates d'ammonium |
BE711362D BE711362A (pt) | 1967-07-04 | 1968-02-27 | |
LU55586D LU55586A1 (pt) | 1967-07-04 | 1968-02-29 | |
NL6805944A NL6805944A (pt) | 1967-07-04 | 1968-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR112991A FR1536362A (fr) | 1967-07-04 | 1967-07-04 | Production de solutions de polyphosphates d'ammonium |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1536362A true FR1536362A (fr) | 1968-08-27 |
Family
ID=8634414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR112991A Expired FR1536362A (fr) | 1967-07-04 | 1967-07-04 | Production de solutions de polyphosphates d'ammonium |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE711362A (pt) |
FR (1) | FR1536362A (pt) |
LU (1) | LU55586A1 (pt) |
NL (1) | NL6805944A (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237106A (en) * | 1976-04-09 | 1980-12-02 | Tennessee Valley Authority | Production of solid ammonium polyphosphate by controlled cooling |
-
1967
- 1967-07-04 FR FR112991A patent/FR1536362A/fr not_active Expired
-
1968
- 1968-02-27 BE BE711362D patent/BE711362A/xx unknown
- 1968-02-29 LU LU55586D patent/LU55586A1/xx unknown
- 1968-04-26 NL NL6805944A patent/NL6805944A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237106A (en) * | 1976-04-09 | 1980-12-02 | Tennessee Valley Authority | Production of solid ammonium polyphosphate by controlled cooling |
Also Published As
Publication number | Publication date |
---|---|
BE711362A (pt) | 1968-07-01 |
LU55586A1 (pt) | 1968-08-06 |
NL6805944A (pt) | 1969-01-07 |
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