ES291946A1 - Procedimiento para la fabricaciën de abonos vegetales, solubles en agua - Google Patents
Procedimiento para la fabricaciën de abonos vegetales, solubles en aguaInfo
- Publication number
- ES291946A1 ES291946A1 ES0291946A ES291946A ES291946A1 ES 291946 A1 ES291946 A1 ES 291946A1 ES 0291946 A ES0291946 A ES 0291946A ES 291946 A ES291946 A ES 291946A ES 291946 A1 ES291946 A1 ES 291946A1
- Authority
- ES
- Spain
- Prior art keywords
- neutralized
- superphosphoric acid
- particulate fertilizer
- fertilizer coated
- ammonium phosphate
- 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 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000004254 Ammonium phosphate Substances 0.000 abstract 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 2
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007787 solid Substances 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US232263A US3291595A (en) | 1962-10-22 | 1962-10-22 | High-nitrogen particulate fertilizer coated with neutralized superphosphoric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES291946A1 true ES291946A1 (es) | 1964-01-16 |
Family
ID=22872452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0291946A Expired ES291946A1 (es) | 1962-10-22 | 1963-09-24 | Procedimiento para la fabricaciën de abonos vegetales, solubles en agua |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3291595A (es) |
| JP (1) | JPS4913267B1 (es) |
| DE (1) | DE1592752A1 (es) |
| ES (1) | ES291946A1 (es) |
| NL (1) | NL299273A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3419379A (en) * | 1964-09-18 | 1968-12-31 | Commercial Solvents Corp | Process for coating fertilizer particles with magnesium and calcium phosphates and sulfates and the resulting product |
| US3885946A (en) * | 1970-10-22 | 1975-05-27 | Royster Co | Process for reducing the concentration of fertilizer particulates in exhaust stack gases |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2522500A (en) * | 1949-04-20 | 1950-09-19 | Tennesse Valley Authority | Production of phosphatic fertilizers |
| US2999015A (en) * | 1957-01-22 | 1961-09-05 | Swift & Co | Method and apparatus for use in the manufacture of mixed fertilizer |
| US3005696A (en) * | 1957-12-06 | 1961-10-24 | Tennessee Valley Authority | Process for production of ammonium phosphate fertilizers |
| US3015552A (en) * | 1958-06-09 | 1962-01-02 | Tennessee Valley Authority | Process for preparing stable liquid fertilizer and product thereof |
| US3117857A (en) * | 1959-09-14 | 1964-01-14 | Commercial Solvents Corp | Production of mixed fertilizers |
| US3022154A (en) * | 1960-05-06 | 1962-02-20 | Tennessee Valley Anthority | Concentrated liquid fertilizers from superphosphoric acid and potassium hydroxide |
| US3153574A (en) * | 1960-12-08 | 1964-10-20 | Tennessee Valley Authority | Production of granular diammonium phosphates |
| US3171733A (en) * | 1961-09-08 | 1965-03-02 | Tennessee Valley Authority | High-analysis ammonium polyphosphate fertilizer |
-
0
- NL NL299273D patent/NL299273A/xx unknown
-
1962
- 1962-10-22 US US232263A patent/US3291595A/en not_active Expired - Lifetime
-
1963
- 1963-09-24 ES ES0291946A patent/ES291946A1/es not_active Expired
- 1963-10-18 DE DE19631592752 patent/DE1592752A1/de active Pending
- 1963-10-22 JP JP38056639A patent/JPS4913267B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3291595A (en) | 1966-12-13 |
| NL299273A (es) | |
| DE1592752A1 (de) | 1970-07-30 |
| JPS4913267B1 (es) | 1974-03-29 |
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