FR2278656A1 - Procede pour la fabrication de superphosphates et produits nouveaux obtenus - Google Patents
Procede pour la fabrication de superphosphates et produits nouveaux obtenusInfo
- Publication number
- FR2278656A1 FR2278656A1 FR7419430A FR7419430A FR2278656A1 FR 2278656 A1 FR2278656 A1 FR 2278656A1 FR 7419430 A FR7419430 A FR 7419430A FR 7419430 A FR7419430 A FR 7419430A FR 2278656 A1 FR2278656 A1 FR 2278656A1
- Authority
- FR
- France
- Prior art keywords
- superphosphate
- phosphates
- reaction
- phosphate
- prodn
- 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
- 229910019142 PO4 Inorganic materials 0.000 title abstract 5
- 235000021317 phosphate Nutrition 0.000 title abstract 5
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 title abstract 3
- 239000002426 superphosphate Substances 0.000 title abstract 3
- 230000002776 aggregation Effects 0.000 title abstract 2
- 239000002736 nonionic surfactant Substances 0.000 title abstract 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 title abstract 2
- 238000000184 acid digestion Methods 0.000 title 1
- 238000005054 agglomeration Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 3
- 239000010452 phosphate Substances 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- -1 alkylphenols Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 150000002193 fatty amides Chemical class 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 150000003573 thiols Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419430A FR2278656A1 (fr) | 1974-06-05 | 1974-06-05 | Procede pour la fabrication de superphosphates et produits nouveaux obtenus |
| ZA00753457A ZA753457B (en) | 1974-06-05 | 1975-05-28 | A process for the production of superphosphates and the product obtained therefrom |
| BE156927A BE829752A (fr) | 1974-06-05 | 1975-05-30 | Procede pour la fabrication de superphosphates et produits nouveaux obtenus |
| TR18482A TR18482A (tr) | 1974-06-05 | 1975-06-02 | Superfosfatlar imaline mahsus usul ve elde edilen yeni mamueller |
| DE19752524704 DE2524704A1 (de) | 1974-06-05 | 1975-06-04 | Superphosphat und verfahren zu seiner herstellung |
| AU81819/75A AU8181975A (en) | 1974-06-05 | 1975-06-04 | Manufacture of superphosphates |
| JP50068450A JPS5110081A (online.php) | 1974-06-05 | 1975-06-05 | |
| NL7506716A NL7506716A (nl) | 1974-06-05 | 1975-06-05 | Werkwijze voor de bereiding van superfosfaten, alsmede verkregen nieuwe produkten. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419430A FR2278656A1 (fr) | 1974-06-05 | 1974-06-05 | Procede pour la fabrication de superphosphates et produits nouveaux obtenus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2278656A1 true FR2278656A1 (fr) | 1976-02-13 |
| FR2278656B1 FR2278656B1 (online.php) | 1976-12-24 |
Family
ID=9139659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7419430A Granted FR2278656A1 (fr) | 1974-06-05 | 1974-06-05 | Procede pour la fabrication de superphosphates et produits nouveaux obtenus |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5110081A (online.php) |
| AU (1) | AU8181975A (online.php) |
| BE (1) | BE829752A (online.php) |
| DE (1) | DE2524704A1 (online.php) |
| FR (1) | FR2278656A1 (online.php) |
| NL (1) | NL7506716A (online.php) |
| TR (1) | TR18482A (online.php) |
| ZA (1) | ZA753457B (online.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5812319B2 (ja) * | 2011-01-06 | 2015-11-11 | メタウォーター株式会社 | 焼却灰からのリン酸カルシウムの製造方法および製造装置 |
-
1974
- 1974-06-05 FR FR7419430A patent/FR2278656A1/fr active Granted
-
1975
- 1975-05-28 ZA ZA00753457A patent/ZA753457B/xx unknown
- 1975-05-30 BE BE156927A patent/BE829752A/xx unknown
- 1975-06-02 TR TR18482A patent/TR18482A/xx unknown
- 1975-06-04 DE DE19752524704 patent/DE2524704A1/de active Pending
- 1975-06-04 AU AU81819/75A patent/AU8181975A/en not_active Expired
- 1975-06-05 NL NL7506716A patent/NL7506716A/xx unknown
- 1975-06-05 JP JP50068450A patent/JPS5110081A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2524704A1 (de) | 1975-12-18 |
| TR18482A (tr) | 1977-02-24 |
| AU8181975A (en) | 1976-12-09 |
| NL7506716A (nl) | 1975-12-09 |
| JPS5110081A (online.php) | 1976-01-27 |
| ZA753457B (en) | 1976-05-26 |
| FR2278656B1 (online.php) | 1976-12-24 |
| BE829752A (fr) | 1975-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |