GB795820A - Granular fertilizer - Google Patents
Granular fertilizerInfo
- Publication number
- GB795820A GB795820A GB11235/55A GB1123555A GB795820A GB 795820 A GB795820 A GB 795820A GB 11235/55 A GB11235/55 A GB 11235/55A GB 1123555 A GB1123555 A GB 1123555A GB 795820 A GB795820 A GB 795820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slurry
- granules
- phosphate
- reactor
- size
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US795820XA | 1954-04-30 | 1954-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB795820A true GB795820A (en) | 1958-05-28 |
Family
ID=22151448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11235/55A Expired GB795820A (en) | 1954-04-30 | 1955-04-19 | Granular fertilizer |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE537817A (fr) |
DE (1) | DE1044121B (fr) |
FR (1) | FR1130027A (fr) |
GB (1) | GB795820A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1109715B (de) * | 1959-12-22 | 1961-06-29 | Albert Ag Chem Werke | Mehrstufiges Verfahren zur Herstellung von Duengemittel-Schichtgranalien |
EP2477961B1 (fr) | 2009-09-16 | 2016-04-20 | Stamicarbon B.V. | Élimination de l'urée et de l'ammoniac de gaz d'échappement |
EP2672816B1 (fr) * | 2011-02-09 | 2018-07-18 | Everris International B.V. | Dispositifs de mélange autonettoyant et leurs procédés d'utilisation |
CN117700275A (zh) * | 2023-12-12 | 2024-03-15 | 湖北丰益肥业有限公司 | 一种蕲艾专用肥及其生产工艺 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1158529B (de) * | 1958-05-20 | 1963-12-05 | Chemical And Ind Corp | Verfahren zur kontinuierlichen Herstellung von Duengemittelgranalien |
GB954555A (en) * | 1959-10-13 | 1964-04-08 | Archer Daniels Midland Co | Improvements in or relating to delayed action granular fertilizers |
DE1207777B (de) * | 1960-10-17 | 1965-12-23 | Tranatogen Werk Jakob Schwarzk | Verfahren zum Granulieren mineralischer Beifuttermittel |
DE19621547A1 (de) | 1996-05-29 | 1997-12-04 | Schaerer Soehne Ag Usm U | Modulares Inneneinrichtungssystem |
CN111974307B (zh) * | 2020-10-27 | 2021-06-08 | 江西鼎峰智能装备有限公司 | 一种顶驱式湿法制粒机 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE656867C (de) * | 1931-09-15 | 1938-02-17 | Theodor Wilhelm Pfirrmann Dr | Verfahren zur Herstellung von gleichmaessig gekoernten Duengemitteln |
DE673216C (de) * | 1932-03-19 | 1939-03-18 | Theodor Wilhelm Pfirrmann Dr | Verfahren zur Herstellung von gleichmaessig gekoernten Duengemitteln |
GB596788A (en) * | 1943-10-29 | 1948-01-12 | Davison Chemical Corp | Improved process for the manufacture of granulated superphosphate |
CH250380A (de) * | 1945-10-26 | 1947-08-31 | Lonza Ag | Verfahren zur Herstellung von Nitrophosphaten in körniger Form. |
CH251401A (de) * | 1945-12-06 | 1947-10-31 | Lonza Ag | Verfahren zur Herstellung von wasserarme Nitrophosphate enthaltenden Produkten in gekörnter, streu- und lagerfähiger Form. |
GB612856A (en) * | 1946-05-31 | 1948-11-18 | Andries Christoffel Van Der Bi | Improvements in or relating to the manufacture of granular phosphatic fertilizers |
DE851807C (de) * | 1947-05-29 | 1952-10-09 | Chemische Fabriken Ag | Verfahren zur Herstellung kalihaltiger, wasserarmer Nitrophosphat-Duengemittel |
US2631084A (en) * | 1948-12-29 | 1953-03-10 | Phillips Petroleum Co | Ammonium sulfate production |
DE833355C (de) * | 1949-12-10 | 1952-03-06 | Lonza Elek Zitaetswerke Und Ch | Verfahren zur Herstellung von kalihaltigen Nitrophosphaten |
GB695303A (en) * | 1950-11-22 | 1953-08-05 | West Norfolk Farmers Manure An | Improvements in or relating to the production of granular material from slurry |
DE863949C (de) * | 1950-12-23 | 1953-01-22 | Kali Chemie Ag | Verfahren zur Herstellung von stabilen, aus aufgeschlossenen alkalisch wirkenden Phosphaten, stickstoffhaltigen Duengemitteln und Kaliduenge-salzen bestehenden Mischduengern |
-
0
- BE BE537817D patent/BE537817A/xx unknown
-
1955
- 1955-04-19 GB GB11235/55A patent/GB795820A/en not_active Expired
- 1955-04-26 DE DED20317A patent/DE1044121B/de active Pending
- 1955-04-28 FR FR1130027D patent/FR1130027A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1109715B (de) * | 1959-12-22 | 1961-06-29 | Albert Ag Chem Werke | Mehrstufiges Verfahren zur Herstellung von Duengemittel-Schichtgranalien |
EP2477961B1 (fr) | 2009-09-16 | 2016-04-20 | Stamicarbon B.V. | Élimination de l'urée et de l'ammoniac de gaz d'échappement |
US10640428B2 (en) | 2009-09-16 | 2020-05-05 | Stamicarbon B.V. | Removal of urea and ammonia from exhaust gases |
EP2477961B2 (fr) † | 2009-09-16 | 2023-12-06 | Stamicarbon B.V. | Élimination de l'urée et de l'ammoniac de gaz d'échappement |
EP2672816B1 (fr) * | 2011-02-09 | 2018-07-18 | Everris International B.V. | Dispositifs de mélange autonettoyant et leurs procédés d'utilisation |
CN117700275A (zh) * | 2023-12-12 | 2024-03-15 | 湖北丰益肥业有限公司 | 一种蕲艾专用肥及其生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
BE537817A (fr) | |
FR1130027A (fr) | 1957-01-30 |
DE1044121B (de) | 1958-11-20 |
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