ES319727A1 - Procedure for preparing a fertilizer. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparing a fertilizer. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES319727A1 ES319727A1 ES0319727A ES319727A ES319727A1 ES 319727 A1 ES319727 A1 ES 319727A1 ES 0319727 A ES0319727 A ES 0319727A ES 319727 A ES319727 A ES 319727A ES 319727 A1 ES319727 A1 ES 319727A1
- Authority
- ES
- Spain
- Prior art keywords
- addition
- fertilizer
- translation
- machine
- legally binding
- 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
Landscapes
- Fertilizers (AREA)
Abstract
"Process for preparation of a fertilizer" in suspension NPK containing a reduced element with a weight ratio N: P2O5: K2O of 1: 1-2: 1-2, characterized in that the addition of ground phosphate rock under conditions environments with aqueous nitric acid or a mixture of aqueous nitric acid with phosphoric acid; the simultaneous addition to an anionic surface-acting agent as defoamer and dispersant; the discretional addition of potassium sulfate; feeding anhydrous ammonia to the mixture until it has a pH of 6.7 to 7.2; the addition of water to give the suspension a content therein of 24 to 38%; the addition of all the additional potassium required in the form of potassium chloride; and the addition of one or more reduced elements. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41224364A | 1964-11-18 | 1964-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES319727A1 true ES319727A1 (en) | 1966-05-01 |
Family
ID=59091807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0319727A Expired ES319727A1 (en) | 1964-11-18 | 1965-11-18 | Procedure for preparing a fertilizer. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES319727A1 (en) |
-
1965
- 1965-11-18 ES ES0319727A patent/ES319727A1/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES319727A1 (en) | Procedure for preparing a fertilizer. (Machine-translation by Google Translate, not legally binding) | |
GB1263570A (en) | Process for making the brushite form of calcium hydrogen phosphate | |
GB1307828A (en) | Liquid fertilizers | |
GB1201879A (en) | Aqueous suspension fertilizers | |
ES297167A1 (en) | A procedure for manufacturing fertilizer materials (Machine-translation by Google Translate, not legally binding) | |
GB951475A (en) | ||
GB1263719A (en) | Granular fertilizers | |
GB969362A (en) | Fertiliser composition | |
GB1221791A (en) | Fertilizer compositions | |
GB1085401A (en) | Slurry fertilizer | |
IE34087L (en) | Stabilised nh4no3-ca co3 fertilisers | |
GB1310878A (en) | Phosphoric acid and salts thereof | |
GB951960A (en) | Fertilizer materials | |
GB349066A (en) | Improvements in the production of artificial fertilizers | |
ES360867A1 (en) | A procedure for the preparation of nitrophosphate fertilizers. (Machine-translation by Google Translate, not legally binding) | |
GB1237897A (en) | ||
GB1003004A (en) | Hight analysis complex fertilizer preparation | |
GB813805A (en) | Improvements in or relating to mixed fertilisers | |
GB1008402A (en) | Production of fertilizers | |
GB886951A (en) | Phosphate fertilizer composition and the method of manufacture thereof | |
ES291946A1 (en) | High-nitrogen particulate fertilizer coated with neutralized superphosphoric acid | |
GB1077572A (en) | Slurry fertiliser | |
GB1048134A (en) | Fertilizer | |
GB1257229A (en) | ||
GB1147545A (en) | Production of granular fertilizers |