ES324310A1 - Procedure for obtaining composite fertilizers. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for obtaining composite fertilizers. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES324310A1 ES324310A1 ES0324310A ES324310A ES324310A1 ES 324310 A1 ES324310 A1 ES 324310A1 ES 0324310 A ES0324310 A ES 0324310A ES 324310 A ES324310 A ES 324310A ES 324310 A1 ES324310 A1 ES 324310A1
- Authority
- ES
- Spain
- Prior art keywords
- mixture
- translation
- machine
- legally binding
- google translate
- 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
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
Process for obtaining compound fertilizers, containing ammonium nitrate and ammonium phosphate, characterized in that it comprises the steps of forming a mixture of diluted phosphoric acid with dilute nitric acid, or with an aqueous solution of an ammonium nitrate, ammonifying said mixture to a molar ratio NH3: PO4 of at least 1: 1, and preferably of the order of 1.2: 1 to 1.7: 1, NH3 being only referring to the content of ammonium phosphate, reducing the water content of the mixture Ammonified by passing it through a low-retention time evaporator, simultaneously passing ammonia through the evaporator, countercurrent to the ammoniated mixture circulation through it, and treating the resulting melt product to obtain a fertilizer compound, in granular fluid state. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1135465A GB1070353A (en) | 1965-03-17 | 1965-03-17 | Process for the production of mixed fertilizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES324310A1 true ES324310A1 (en) | 1967-03-16 |
Family
ID=9984713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0324310A Expired ES324310A1 (en) | 1965-03-17 | 1966-03-17 | Procedure for obtaining composite fertilizers. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE677994A (en) |
| DE (1) | DE1592676C3 (en) |
| ES (1) | ES324310A1 (en) |
| GB (1) | GB1070353A (en) |
| NL (1) | NL6603414A (en) |
-
1965
- 1965-03-17 GB GB1135465A patent/GB1070353A/en not_active Expired
-
1966
- 1966-03-16 NL NL6603414A patent/NL6603414A/xx unknown
- 1966-03-17 DE DE19661592676 patent/DE1592676C3/en not_active Expired
- 1966-03-17 ES ES0324310A patent/ES324310A1/en not_active Expired
- 1966-03-17 BE BE677994D patent/BE677994A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1592676A1 (en) | 1971-02-04 |
| BE677994A (en) | 1966-09-19 |
| DE1592676C3 (en) | 1974-05-30 |
| GB1070353A (en) | 1967-06-01 |
| NL6603414A (en) | 1966-09-19 |
| DE1592676B2 (en) | 1973-10-25 |
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