FR678452A - Process for the manufacture of fertilizers which are preserved in a condition to be broadcast sown - Google Patents
Process for the manufacture of fertilizers which are preserved in a condition to be broadcast sownInfo
- Publication number
- FR678452A FR678452A FR678452DA FR678452A FR 678452 A FR678452 A FR 678452A FR 678452D A FR678452D A FR 678452DA FR 678452 A FR678452 A FR 678452A
- Authority
- FR
- France
- Prior art keywords
- sown
- fertilizers
- preserved
- broadcast
- manufacture
- 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
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE678452X | 1928-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR678452A true FR678452A (en) | 1930-03-24 |
Family
ID=6594324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR678452D Expired FR678452A (en) | 1928-08-11 | 1929-07-16 | Process for the manufacture of fertilizers which are preserved in a condition to be broadcast sown |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR678452A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE755330C (en) * | 1940-08-11 | 1951-07-26 | Henkel & Cie Gmbh | Process for producing durable powders from capillary-active substances |
DE847451C (en) * | 1942-12-31 | 1952-08-25 | Basf Ag | Process for preventing the caking of salts or salt mixtures |
DE1150692B (en) * | 1955-04-11 | 1963-06-27 | Exxon Research Engineering Co | Method for controlling the rate of plant nutrient delivery from mineral fertilizers |
FR2030228A1 (en) * | 1969-01-23 | 1970-11-13 | Stamicarbon |
-
1929
- 1929-07-16 FR FR678452D patent/FR678452A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE755330C (en) * | 1940-08-11 | 1951-07-26 | Henkel & Cie Gmbh | Process for producing durable powders from capillary-active substances |
DE847451C (en) * | 1942-12-31 | 1952-08-25 | Basf Ag | Process for preventing the caking of salts or salt mixtures |
DE1150692B (en) * | 1955-04-11 | 1963-06-27 | Exxon Research Engineering Co | Method for controlling the rate of plant nutrient delivery from mineral fertilizers |
FR2030228A1 (en) * | 1969-01-23 | 1970-11-13 | Stamicarbon |
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