FR64031E - Fabrication d'engrais granuleux - Google Patents
Fabrication d'engrais granuleuxInfo
- Publication number
- FR64031E FR64031E FR64031DA FR64031E FR 64031 E FR64031 E FR 64031E FR 64031D A FR64031D A FR 64031DA FR 64031 E FR64031 E FR 64031E
- Authority
- FR
- France
- Prior art keywords
- fertilizer production
- granular fertilizer
- granular
- production
- 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
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/005—Post-treatment
-
- 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 |
|---|---|---|---|
| GB1019552A GB717195A (en) | 1952-04-23 | 1952-04-23 | Improvements in and relating to the production of granular fertilizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR64031E true FR64031E (fr) | 1955-10-17 |
Family
ID=9963308
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1021424D Expired FR1021424A (fr) | 1952-04-23 | 1950-06-28 | Fabrication d'engrais granuleux |
| FR64031D Expired FR64031E (fr) | 1952-04-23 | 1953-04-11 | Fabrication d'engrais granuleux |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1021424D Expired FR1021424A (fr) | 1952-04-23 | 1950-06-28 | Fabrication d'engrais granuleux |
Country Status (2)
| Country | Link |
|---|---|
| FR (2) | FR1021424A (fr) |
| GB (1) | GB717195A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1091133B (de) * | 1958-01-31 | 1960-10-20 | Ici Ltd | Verfahren zur Herstellung von frei fliessenden, nichtzusammenbackenden Harnstoffduengemitteln |
-
1950
- 1950-06-28 FR FR1021424D patent/FR1021424A/fr not_active Expired
-
1952
- 1952-04-23 GB GB1019552A patent/GB717195A/en not_active Expired
-
1953
- 1953-04-11 FR FR64031D patent/FR64031E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB717195A (en) | 1954-10-20 |
| FR1021424A (fr) | 1953-02-18 |
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