ES227612A1 - PROCEDIMIENTO PARA LA PRODUCCIoN DE FERTILIZANTES MEZCLADOS. - Google Patents
PROCEDIMIENTO PARA LA PRODUCCIoN DE FERTILIZANTES MEZCLADOS.Info
- Publication number
- ES227612A1 ES227612A1 ES0227612A ES227612A ES227612A1 ES 227612 A1 ES227612 A1 ES 227612A1 ES 0227612 A ES0227612 A ES 0227612A ES 227612 A ES227612 A ES 227612A ES 227612 A1 ES227612 A1 ES 227612A1
- Authority
- ES
- Spain
- Prior art keywords
- metaphosphate
- mixed fertilizers
- processes
- producing mixed
- completely
- 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
- 239000003337 fertilizer Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- ROPDWRCJTIRLTR-UHFFFAOYSA-L calcium metaphosphate Chemical compound [Ca+2].[O-]P(=O)=O.[O-]P(=O)=O ROPDWRCJTIRLTR-UHFFFAOYSA-L 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000005341 metaphosphate group Chemical group 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- OQZCJRJRGMMSGK-UHFFFAOYSA-M potassium metaphosphate Chemical compound [K+].[O-]P(=O)=O OQZCJRJRGMMSGK-UHFFFAOYSA-M 0.000 abstract 1
- 229940099402 potassium metaphosphate Drugs 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 235000019983 sodium metaphosphate Nutrition 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)
- Fertilizers (AREA)
Abstract
Procedimiento para la producción de fertilizantes mezclados, caracterizado porque comprende el mezclar metafosfato cálcico, metafosfato potásico o metafosfato sódico con agua, en presencia de un ácido mineral fuerte como agente hidrolizante o catalizador, de manera que el metafosfato es convertido en el correspondiente ortofosfato primario que, a su vez, es acidulado parcial o completamente por el ácido, y el neutralizar sustancial y completamente la mezcla reaccional resultante por medio de un agente amoniador.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US497785A US2837418A (en) | 1955-03-29 | 1955-03-29 | Processes for producing mixed fertilizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES227612A1 true ES227612A1 (es) | 1956-07-16 |
Family
ID=23978301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0227612A Expired ES227612A1 (es) | 1955-03-29 | 1956-03-28 | PROCEDIMIENTO PARA LA PRODUCCIoN DE FERTILIZANTES MEZCLADOS. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2837418A (es) |
| ES (1) | ES227612A1 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2978311A (en) * | 1955-03-29 | 1961-04-04 | Central Farmers Fertilizer Com | Processes for producing fertilizers |
| US2978312A (en) * | 1955-03-29 | 1961-04-04 | Central Farmers Fertilizer Com | Processes for producing fertilizers and products thereof |
| US2976119A (en) * | 1955-05-27 | 1961-03-21 | Int Minerals & Chem Corp | Process for producing phosphatic materials |
| US2945754A (en) * | 1956-04-19 | 1960-07-19 | Tennessee Valley Authority | Granular fertilizer from calcium metaphosphate |
| US3032408A (en) * | 1957-08-05 | 1962-05-01 | Int Minerals & Chem Corp | Process of pelletizing phosphate rock |
| NL112919C (es) * | 1957-09-18 | |||
| US3034883A (en) * | 1957-09-30 | 1962-05-15 | Tennessee Valley Authority | Production of granular superphosphate fertilizer |
| US3026192A (en) * | 1957-10-07 | 1962-03-20 | Prod Chim Et Engrais D Auby So | Manufacture of complex fertilizers |
| US3005697A (en) * | 1958-04-09 | 1961-10-24 | Tennessee Valley Authority | Nitric phosphate process |
| US3026193A (en) * | 1959-01-22 | 1962-03-20 | Scottish Agricultural Ind Ltd | Fertilizer compositions |
| US3053624A (en) * | 1959-05-08 | 1962-09-11 | African Metals Corp Ltd | Production of orthophosphates of calcium |
| US3012874A (en) * | 1959-06-03 | 1961-12-12 | Tennessee Valley Authority | Granulation of calcium metaphosphate |
| US4056381A (en) * | 1976-09-14 | 1977-11-01 | Phillips Petroleum Company | Fertilizer solutions containing stabilized iron |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2365190A (en) * | 1944-12-19 | Washing compositions | ||
| US709185A (en) * | 1902-05-07 | 1902-09-16 | Bruno Terne | Process of making fertilizers. |
| NL22621C (es) * | 1927-07-11 | |||
| US2064979A (en) * | 1933-12-09 | 1936-12-22 | Kaselitz Oskar | Production of alkali orthophosphates |
| US2037706A (en) * | 1934-06-16 | 1936-04-21 | Tennessee Valley Authority | Manufacture of ammoniated superphosphates |
| US2130557A (en) * | 1936-03-12 | 1938-09-20 | Hall Lab Inc | Process of preparing a solution of calcium-repressing alkali-metal metaphosphate from water-insoluble alkali-metal metaphosphates |
| US2165948A (en) * | 1937-04-21 | 1939-07-11 | Du Pont | Preparation of soluble phosphates |
-
1955
- 1955-03-29 US US497785A patent/US2837418A/en not_active Expired - Lifetime
-
1956
- 1956-03-28 ES ES0227612A patent/ES227612A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2837418A (en) | 1958-06-03 |
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