PL435931A1 - Method of preparing ammonium nitrate fertilizer with a filler - Google Patents
Method of preparing ammonium nitrate fertilizer with a fillerInfo
- Publication number
- PL435931A1 PL435931A1 PL435931A PL43593120A PL435931A1 PL 435931 A1 PL435931 A1 PL 435931A1 PL 435931 A PL435931 A PL 435931A PL 43593120 A PL43593120 A PL 43593120A PL 435931 A1 PL435931 A1 PL 435931A1
- Authority
- PL
- Poland
- Prior art keywords
- mass
- ammonium nitrate
- filler
- ammonium
- granulator
- 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 abstract 3
- 239000000945 filler Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000003337 fertilizer Substances 0.000 title 1
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000010459 dolomite Substances 0.000 abstract 2
- 229910000514 dolomite Inorganic materials 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 235000019738 Limestone Nutrition 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Fertilizers (AREA)
Abstract
Przedmiotem wynalazku jest sposób otrzymywania nawozowej saletry amonowej z wypełniaczem w postaci dolomitu wapnistego, metodą granulacji mechanicznej, charakteryzujący się tym, że do granulatora o temperaturze 100°C - 115°C wprowadza się stop azotanu amonu z dodatkiem 0,05 — 1,0% masowych siarczanu amonu o łącznym stężeniu soli 95,0 — 97,5% masowych oraz zmielony dolomit wapnisty o zawartości 18,0 - 20,4% masowych magnezu w przeliczeniu na MgO w ilości 0,021 - 0,107 części masowych w stosunku do masy wprowadzonego stopu azotanu amonu, po czym uzyskane granule suszy się, klasyfikuje, wydzieloną frakcję produktu kondycjonuje się, a niewymiarowe frakcje produktu po ewentualnym rozdrobnieniu zawraca do granulatora.The subject of the invention is a method of obtaining fertilizing ammonium nitrate with a limestone dolomite filler by mechanical granulation, characterized in that an ammonium nitrate alloy with the addition of 0.05 - 1.0% is introduced into the granulator at a temperature of 100 ° C - 115 ° C. by mass of ammonium sulphate with a total salt concentration of 95.0 - 97.5% by mass and ground limestone dolomite with a content of 18.0 - 20.4% by mass of magnesium in terms of MgO in the amount of 0.021 - 0.107 mass parts in relation to the mass of the nitrate alloy introduced ammonium, then the obtained granules are dried, classified, the separated product fraction is conditioned, and the undersized product fractions, after possible grinding, are returned to the granulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL435931A PL242526B1 (en) | 2020-11-10 | 2020-11-10 | Method of preparing ammonium nitrate fertilizer with a filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL435931A PL242526B1 (en) | 2020-11-10 | 2020-11-10 | Method of preparing ammonium nitrate fertilizer with a filler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL435931A1 true PL435931A1 (en) | 2022-05-16 |
| PL242526B1 PL242526B1 (en) | 2023-03-06 |
Family
ID=81579379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL435931A PL242526B1 (en) | 2020-11-10 | 2020-11-10 | Method of preparing ammonium nitrate fertilizer with a filler |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL242526B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL249332B1 (en) * | 2023-12-08 | 2026-03-30 | Grupa Azoty Zakłady Azotowe Kędzierzyn Spółka Akcyjna | Method of producing nitrogen fertilizer with additives |
-
2020
- 2020-11-10 PL PL435931A patent/PL242526B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL242526B1 (en) | 2023-03-06 |
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