ES358302A1 - Un procedimiento para producir fertilizantes granulados. - Google Patents
Un procedimiento para producir fertilizantes granulados.Info
- Publication number
- ES358302A1 ES358302A1 ES358302A ES358302A ES358302A1 ES 358302 A1 ES358302 A1 ES 358302A1 ES 358302 A ES358302 A ES 358302A ES 358302 A ES358302 A ES 358302A ES 358302 A1 ES358302 A1 ES 358302A1
- Authority
- ES
- Spain
- Prior art keywords
- ammonium phosphate
- phosphoric acid
- weight
- atomic ratio
- zone
- 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 8
- 239000004254 Ammonium phosphate Substances 0.000 abstract 6
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 6
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 6
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Classifications
-
- 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
-
- 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
- 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)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4410967A GB1191497A (en) | 1967-09-28 | 1967-09-28 | Fertilizers. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES358302A1 true ES358302A1 (es) | 1970-06-01 |
Family
ID=10431830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES358302A Expired ES358302A1 (es) | 1967-09-28 | 1968-09-19 | Un procedimiento para producir fertilizantes granulados. |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT284172B (de) |
| BE (1) | BE721549A (de) |
| ES (1) | ES358302A1 (de) |
| GB (1) | GB1191497A (de) |
| NL (1) | NL6813614A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2370477C1 (ru) * | 2008-04-11 | 2009-10-20 | Открытое Акционерное Общество "Научно-Исследовательский Институт По Удобрениям И Инсектофунгицидам Им. Профессора Я.В. Самойлова" | Способ получения гранулированного аммофоса |
-
1967
- 1967-09-28 GB GB4410967A patent/GB1191497A/en not_active Expired
-
1968
- 1968-09-19 ES ES358302A patent/ES358302A1/es not_active Expired
- 1968-09-24 NL NL6813614A patent/NL6813614A/xx unknown
- 1968-09-27 BE BE721549D patent/BE721549A/xx not_active IP Right Cessation
- 1968-09-27 AT AT943268A patent/AT284172B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE721549A (de) | 1969-03-27 |
| GB1191497A (en) | 1970-05-13 |
| NL6813614A (de) | 1969-04-01 |
| AT284172B (de) | 1970-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES358302A1 (es) | Un procedimiento para producir fertilizantes granulados. | |
| US1870346A (en) | Decomposition product of urea as or in fertilizers | |
| GB1211537A (en) | Improvements in or relating to the production of fertilisers comprising urea phosphate | |
| GB1221791A (en) | Fertilizer compositions | |
| GB1307756A (en) | Urea-containing granular fertilizers and process for producing the same | |
| GB982341A (en) | Improvements in or relating to the production of granular fertilisers comprising monoammonium phosphate | |
| GB1008402A (en) | Production of fertilizers | |
| GB315485A (en) | Improvements in the manufacture and production of mixed fertilizers | |
| GB807107A (en) | Fertilizers | |
| ES291946A1 (es) | Procedimiento para la fabricaciën de abonos vegetales, solubles en agua | |
| GB1125664A (en) | Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acid | |
| GB893389A (en) | Improvements in and relating to granular fertilizers | |
| SU424850A1 (ru) | Способ получения удобрений с микроэлементоммарганца | |
| GB1048134A (en) | Fertilizer | |
| ES358868A1 (es) | Procedimiento para la produccion de abonos npk libres de iones cloruro. | |
| GB1152462A (en) | Fertilizers | |
| GB329883A (en) | Improvements in the manufacture and production of fertilizer salts containing potash and nitrogen or potash, nitrogen and phosphorus | |
| GB970834A (en) | An improved method and apparatus for the production of granulated fertiliser | |
| GB876565A (en) | Phosphatic fertilizer materials | |
| GB790988A (en) | Manufacture of granulated ammonium phosphate fertilizers | |
| GB795767A (en) | Improvements in and relating to mixed fertilizers | |
| GB1019318A (en) | Improvements in and relating to the treatment of effluent gases | |
| GB1032628A (en) | Fertilizer manufacture | |
| GB1011616A (en) | Process for the production of a nitrogen, phosphorus and potassium containing fertiliser in granulated form | |
| GB950775A (en) | Granulator |