FR2281339A1 - Procede de preparation d'engrais a base de phosphate de potassium - Google Patents
Procede de preparation d'engrais a base de phosphate de potassiumInfo
- Publication number
- FR2281339A1 FR2281339A1 FR7427545A FR7427545A FR2281339A1 FR 2281339 A1 FR2281339 A1 FR 2281339A1 FR 7427545 A FR7427545 A FR 7427545A FR 7427545 A FR7427545 A FR 7427545A FR 2281339 A1 FR2281339 A1 FR 2281339A1
- Authority
- FR
- France
- Prior art keywords
- potassium
- chloride
- prodn
- sparging
- poly
- 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.)
- Granted
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 title 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 title 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 title 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 title 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 239000010452 phosphate Substances 0.000 title 1
- 229910052700 potassium Inorganic materials 0.000 title 1
- 239000011591 potassium Substances 0.000 title 1
- 239000001103 potassium chloride Substances 0.000 title 1
- 235000011164 potassium chloride Nutrition 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 125000005341 metaphosphate group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427545A FR2281339A1 (fr) | 1974-08-08 | 1974-08-08 | Procede de preparation d'engrais a base de phosphate de potassium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427545A FR2281339A1 (fr) | 1974-08-08 | 1974-08-08 | Procede de preparation d'engrais a base de phosphate de potassium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2281339A1 true FR2281339A1 (fr) | 1976-03-05 |
| FR2281339B1 FR2281339B1 (https=) | 1980-03-21 |
Family
ID=9142242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7427545A Granted FR2281339A1 (fr) | 1974-08-08 | 1974-08-08 | Procede de preparation d'engrais a base de phosphate de potassium |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2281339A1 (https=) |
-
1974
- 1974-08-08 FR FR7427545A patent/FR2281339A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2281339B1 (https=) | 1980-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |