DE2737866C2 - Verfahren zur Herstellung von Kunstdünger in Stabform - Google Patents
Verfahren zur Herstellung von Kunstdünger in StabformInfo
- Publication number
- DE2737866C2 DE2737866C2 DE2737866A DE2737866A DE2737866C2 DE 2737866 C2 DE2737866 C2 DE 2737866C2 DE 2737866 A DE2737866 A DE 2737866A DE 2737866 A DE2737866 A DE 2737866A DE 2737866 C2 DE2737866 C2 DE 2737866C2
- Authority
- DE
- Germany
- Prior art keywords
- artificial fertilizer
- fertilizer
- artificial
- components
- production
- 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
- 239000003337 fertilizer Substances 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims 14
- 238000004519 manufacturing process Methods 0.000 title claims 12
- 239000000203 mixture Substances 0.000 claims description 20
- 230000009969 flowable effect Effects 0.000 claims description 14
- 239000005022 packaging material Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims 6
- 230000008025 crystallization Effects 0.000 claims 6
- 239000000470 constituent Substances 0.000 claims 4
- 239000000155 melt Substances 0.000 claims 3
- 238000003825 pressing Methods 0.000 claims 3
- 238000005266 casting Methods 0.000 claims 2
- 230000009931 harmful effect Effects 0.000 claims 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 2
- 230000035515 penetration Effects 0.000 claims 2
- 230000004304 visual acuity Effects 0.000 claims 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 230000002950 deficient Effects 0.000 claims 1
- 230000004720 fertilization Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 claims 1
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 claims 1
- 210000002418 meninge Anatomy 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 230000004083 survival effect Effects 0.000 claims 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 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
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/14—Tablets, spikes, rods, blocks or balls
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7610332A SE442630B (sv) | 1976-09-17 | 1976-09-17 | Sett att framstella konstgodsel i form av stavar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2737866A1 DE2737866A1 (de) | 1978-03-23 |
| DE2737866C2 true DE2737866C2 (de) | 1985-10-31 |
Family
ID=20328906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2737866A Expired DE2737866C2 (de) | 1976-09-17 | 1977-08-23 | Verfahren zur Herstellung von Kunstdünger in Stabform |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE858613A (enExample) |
| DE (1) | DE2737866C2 (enExample) |
| DK (1) | DK151191C (enExample) |
| FR (1) | FR2364874A1 (enExample) |
| GB (1) | GB1558571A (enExample) |
| IT (1) | IT1113610B (enExample) |
| NL (1) | NL7710226A (enExample) |
| SE (1) | SE442630B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI67363C (fi) * | 1983-11-23 | 1985-12-10 | Biolan Oy | Foerfarande foer framstaellning av goedselpinnor |
| DE19919233C2 (de) * | 1999-04-28 | 2002-06-20 | Kali & Salz Ag | Verfahren zur Herstellung von Düngemittelpressgranulaten |
| EP1174402A1 (de) * | 2000-07-04 | 2002-01-23 | Agra Dünger GmbH | Verfahren zur Herstellung eines Düngemittels |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE864393C (de) * | 1950-06-02 | 1953-01-26 | Solvay Werke Gmbh | Verfahren zum Brikettieren von Salzen |
| DE1931289A1 (de) * | 1969-06-20 | 1971-02-11 | Norddeutsche Affinerie | Ein oder mehrere anorganische Eisensalze enthaltendes Mikronaehrstoffduengemittel |
-
1976
- 1976-09-17 SE SE7610332A patent/SE442630B/xx not_active IP Right Cessation
-
1977
- 1977-08-23 DE DE2737866A patent/DE2737866C2/de not_active Expired
- 1977-08-26 GB GB36020/77A patent/GB1558571A/en not_active Expired
- 1977-09-12 BE BE180836A patent/BE858613A/xx not_active IP Right Cessation
- 1977-09-13 FR FR7727649A patent/FR2364874A1/fr active Granted
- 1977-09-13 IT IT7727478A patent/IT1113610B/it active
- 1977-09-16 NL NL7710226A patent/NL7710226A/xx not_active Application Discontinuation
- 1977-09-16 DK DK412377A patent/DK151191C/da active
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2364874B3 (enExample) | 1980-07-04 |
| SE7610332L (sv) | 1978-03-18 |
| DE2737866A1 (de) | 1978-03-23 |
| GB1558571A (en) | 1980-01-03 |
| DK412377A (da) | 1978-03-18 |
| DK151191B (da) | 1987-11-09 |
| BE858613A (fr) | 1978-01-02 |
| IT1113610B (it) | 1986-01-20 |
| DK151191C (da) | 1988-05-16 |
| SE442630B (sv) | 1986-01-27 |
| FR2364874A1 (fr) | 1978-04-14 |
| NL7710226A (nl) | 1978-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: C05G 5/00 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-ING. DR.-ING. STOCKMAIR, W., DIPL.-ING. DR.-ING. AE.E. CAL TECH SCHUMANN, K., DIPL.-PHYS. DR.RER.NAT. JAKOB, P., DIPL.-ING. BEZOLD, G., DIPL.-CHEM. DR.RER.NAT. MEISTER, W., DIPL.-ING. HILGERS, H., DIPL.-ING. MEYER-PLATH, H., DIPL.-ING. DR.-ING. EHNOLD, A., DIPL.-ING. SCHUSTER, T., DIPL.-PHYS. GOLDBACH, K., DIPL.-ING.DR.-ING. AUFENANGER, M., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |