DK130918B - Fremgangsmåde til prilling af smeltet ammoniumnitrat og/eller urinstof, eventuelt indeholdende ammoniumphosphat, og prillinghoved til anvendelse ved fremgangsmåden. - Google Patents
Fremgangsmåde til prilling af smeltet ammoniumnitrat og/eller urinstof, eventuelt indeholdende ammoniumphosphat, og prillinghoved til anvendelse ved fremgangsmåden.Info
- Publication number
- DK130918B DK130918B DK225772AA DK225772A DK130918B DK 130918 B DK130918 B DK 130918B DK 225772A A DK225772A A DK 225772AA DK 225772 A DK225772 A DK 225772A DK 130918 B DK130918 B DK 130918B
- Authority
- DK
- Denmark
- Prior art keywords
- prilling
- urea
- optionally containing
- head
- ammonium nitrate
- Prior art date
Links
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 title 1
- 239000004254 Ammonium phosphate Substances 0.000 title 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 title 1
- 235000019289 ammonium phosphates Nutrition 0.000 title 1
- 239000004202 carbamide Substances 0.000 title 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 title 1
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
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
- Fertilizers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1389371*[A GB1389821A (en) | 1971-05-08 | 1971-05-08 | Prilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK130918B true DK130918B (da) | 1975-05-05 |
| DK130918C DK130918C (show.php) | 1975-10-06 |
Family
ID=10031295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK225772AA DK130918B (da) | 1971-05-08 | 1972-05-05 | Fremgangsmåde til prilling af smeltet ammoniumnitrat og/eller urinstof, eventuelt indeholdende ammoniumphosphat, og prillinghoved til anvendelse ved fremgangsmåden. |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5522137B1 (show.php) |
| AT (1) | AT326619B (show.php) |
| AU (1) | AU475546B2 (show.php) |
| BE (1) | BE782863A (show.php) |
| BR (1) | BR7202845D0 (show.php) |
| CA (1) | CA1000017A (show.php) |
| DE (1) | DE2222008C3 (show.php) |
| DK (1) | DK130918B (show.php) |
| ES (1) | ES402465A1 (show.php) |
| FR (1) | FR2137516B1 (show.php) |
| GB (1) | GB1389821A (show.php) |
| IL (1) | IL39197A (show.php) |
| IT (1) | IT955299B (show.php) |
| NL (1) | NL7206227A (show.php) |
| SE (1) | SE373755B (show.php) |
| ZA (1) | ZA722402B (show.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1241797A (en) * | 1983-03-22 | 1988-09-06 | Teruhiko Sugimori | Method for coagulation of polymer latices and extruder therefor |
| GB8608820D0 (en) * | 1986-04-11 | 1986-05-14 | Russel D B | Masterbatch production |
| US5514307A (en) * | 1992-10-13 | 1996-05-07 | Laroche Industries, Inc. | Process for the reducing emissions during prilling of material such as ammonium nitrate |
| DE102007061408A1 (de) * | 2007-12-11 | 2009-06-18 | Sandvik Materials Technology Deutschland Gmbh | Verfahren und Tropfenformer zum Herstellen von Pastillen sowie Verfahren zum Herstellen eines schwefelhaltigen Düngers |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1250411B (de) * | 1967-09-21 | Chicago Bridge &. Iron Company Oak Brook 111 (V St A) | Vorrichtung zum Herstellen von Prills | |
| DE1442900B2 (de) * | 1964-12-04 | 1971-05-13 | Siemens AG, 1000 Berlin u 8000 München | Verfahren und Vorrichtung zum Her stellen von kugelförmigen Teilchen aus hoch temperaturfestem Material |
-
1971
- 1971-05-08 GB GB1389371*[A patent/GB1389821A/en not_active Expired
-
1972
- 1972-04-10 ZA ZA722402A patent/ZA722402B/xx unknown
- 1972-04-12 IL IL39197A patent/IL39197A/xx unknown
- 1972-04-27 CA CA140,706A patent/CA1000017A/en not_active Expired
- 1972-04-28 AT AT374172A patent/AT326619B/de not_active IP Right Cessation
- 1972-04-28 BE BE782863A patent/BE782863A/xx unknown
- 1972-05-01 JP JP4266172A patent/JPS5522137B1/ja active Pending
- 1972-05-02 FR FR7215459A patent/FR2137516B1/fr not_active Expired
- 1972-05-03 AU AU41842/72A patent/AU475546B2/en not_active Expired
- 1972-05-05 SE SE7206000A patent/SE373755B/xx unknown
- 1972-05-05 DK DK225772AA patent/DK130918B/da unknown
- 1972-05-05 DE DE2222008A patent/DE2222008C3/de not_active Expired
- 1972-05-06 ES ES402465A patent/ES402465A1/es not_active Expired
- 1972-05-08 NL NL7206227A patent/NL7206227A/xx not_active Application Discontinuation
- 1972-05-08 IT IT24058/72A patent/IT955299B/it active
- 1972-05-08 BR BR2845/72A patent/BR7202845D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL39197A (en) | 1975-02-10 |
| BE782863A (fr) | 1972-10-30 |
| DE2222008A1 (de) | 1972-11-16 |
| ES402465A1 (es) | 1976-01-01 |
| JPS5522137B1 (show.php) | 1980-06-14 |
| GB1389821A (en) | 1975-04-09 |
| FR2137516A1 (show.php) | 1972-12-29 |
| DK130918C (show.php) | 1975-10-06 |
| SE373755B (show.php) | 1975-02-17 |
| DE2222008C3 (de) | 1981-08-13 |
| FR2137516B1 (show.php) | 1978-05-26 |
| NL7206227A (show.php) | 1972-11-10 |
| CA1000017A (en) | 1976-11-23 |
| ATA374172A (de) | 1975-03-15 |
| BR7202845D0 (pt) | 1974-01-22 |
| IL39197A0 (en) | 1972-06-28 |
| IT955299B (it) | 1973-09-29 |
| AU475546B2 (en) | 1976-08-26 |
| ZA722402B (en) | 1973-02-28 |
| AU4184272A (en) | 1973-11-08 |
| DE2222008B2 (de) | 1980-10-30 |
| AT326619B (de) | 1975-12-29 |
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