GB2072644B - Process for the production of nitrogenous fertilizer - Google Patents
Process for the production of nitrogenous fertilizerInfo
- Publication number
- GB2072644B GB2072644B GB8106210A GB8106210A GB2072644B GB 2072644 B GB2072644 B GB 2072644B GB 8106210 A GB8106210 A GB 8106210A GB 8106210 A GB8106210 A GB 8106210A GB 2072644 B GB2072644 B GB 2072644B
- Authority
- GB
- United Kingdom
- Prior art keywords
- production
- nitrogenous fertilizer
- nitrogenous
- fertilizer
- 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
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803007486 DE3007486C2 (en) | 1980-02-28 | 1980-02-28 | Process for producing a nitrogen fertilizer |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2072644A GB2072644A (en) | 1981-10-07 |
GB2072644B true GB2072644B (en) | 1984-04-04 |
Family
ID=6095767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8106210A Expired GB2072644B (en) | 1980-02-28 | 1981-02-27 | Process for the production of nitrogenous fertilizer |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3007486C2 (en) |
FR (1) | FR2477171B1 (en) |
GB (1) | GB2072644B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69223136T2 (en) * | 1991-01-31 | 1998-04-02 | Oms Investments Inc | Soluble fertilizer compositions |
US5171349A (en) * | 1991-01-31 | 1992-12-15 | Vetanovetz Richard P | Solubility compound fertilizer compositions |
US5454850A (en) * | 1991-01-31 | 1995-10-03 | Oms Investments, Inc. | Calcium phosphate and urea phosphate soluble compound fertilizer compositions |
CN100534959C (en) * | 2005-04-07 | 2009-09-02 | 中北大学 | Multiple nutrient macromolecule slow release fertilizer and its preparation method and uses |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE286491C (en) * | ||||
DE295548C (en) * | ||||
DE423958C (en) * | 1924-07-04 | 1926-01-14 | Basf Ag | Conversion of calcium nitrate into a fertilizer salt suitable for spreading |
DE539807C (en) * | 1929-01-27 | 1931-12-02 | I G Farbenindustrie Akt Ges | Process for the production of a fertilizer containing urea calcium nitrate |
DE530499C (en) * | 1929-03-27 | 1931-07-29 | I G Farbenindustrie Akt Ges | Process for the production of solid urea or fertilizers containing urea |
DE530500C (en) * | 1929-06-09 | 1931-07-29 | I G Farbenindustrie Akt Ges | Process for the production of a fertilizer containing urea calcium nitrate |
FR820023A (en) * | 1937-03-31 | 1937-10-30 | Process for making a fertilizer using calcium cyanamide as raw material | |
FR1107730A (en) * | 1954-06-26 | 1956-01-04 | Azote Office Nat Ind | Manufacturing process of calcium urea phospho-nitrates |
FR1531437A (en) * | 1966-04-01 | 1968-07-05 | Toyo Koatsu Ind Inc | Process for preparing a granular fertilizer |
GB1109410A (en) * | 1966-04-01 | 1968-04-10 | Toyo Koatsu Ind Inc | Production of granular fertilizer |
FR1533272A (en) * | 1967-05-22 | 1968-07-19 | Ugine Kuhlmann | Process for the preparation of liquid nitrogenous and phosphate fertilizers, and products obtained |
IL32831A (en) * | 1969-08-15 | 1972-11-28 | Chem & Phosphates Ltd | Nitrogen-phosphate fertilizers and their manufacture |
FR2076321A5 (en) * | 1970-01-09 | 1971-10-15 | Ugine Kuhlmann | Phosphoric acid-urea-ammonia reaction for - fertilizer prodn |
BE760491A (en) * | 1970-01-09 | 1971-05-27 | Ugine Kuhlmann | PROCESS FOR OBTAINING NEW REACTION PRODUCTS OF PHOSPHORIC ACID, UREA AND AMMONIA, AND THEIR APPLICATIONS AS FERTILIZERS |
US4175943A (en) * | 1973-12-19 | 1979-11-27 | Triomf Fertilizers | Water-soluble fertilizers |
FR2299294A1 (en) * | 1975-01-28 | 1976-08-27 | Triomf Fertilizer Ltd | Water-soluble fertiliser - prepd. by addn. of urea, phosphoric acid and potassium salt |
GB2034682B (en) * | 1978-10-30 | 1983-06-15 | Stoller Ets | High analysis liquid fertilizer |
-
1980
- 1980-02-28 DE DE19803007486 patent/DE3007486C2/en not_active Expired
-
1981
- 1981-02-25 FR FR8103756A patent/FR2477171B1/fr not_active Expired
- 1981-02-27 GB GB8106210A patent/GB2072644B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2477171A1 (en) | 1981-09-04 |
DE3007486A1 (en) | 1981-09-03 |
GB2072644A (en) | 1981-10-07 |
FR2477171B1 (en) | 1985-08-23 |
DE3007486C2 (en) | 1983-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |