SK287816B6 - Granulated water-soluble calcium-nitrous fertilizer and method for preparation thereof - Google Patents

Granulated water-soluble calcium-nitrous fertilizer and method for preparation thereof Download PDF

Info

Publication number: SK287816B6
Authority: SK; Slovakia
Prior art keywords: temperature; calcium; solution; cations; granulator
Prior art date: 2007-07-09

Application number

SK50006-2007A

Other languages

English (en)

Slovak (sk)

Other versions

SK500062007A3 (sk

Inventor

Ladislav Lencses

Milan Kralik

Radka Stefancova

Frantisek Gbelsky

Pavol Kerdo

Michal Ferenci

Roman Protus

Original Assignee

Duslo, A. S.

Priority date (The priority date 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 date listed.)

2007-07-09

Filing date

2007-07-09

Publication date

2011-11-04

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40090053&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SK287816(B6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2007-07-09 Application filed by Duslo, A. S. filed Critical Duslo, A. S.

2007-07-09 Priority to SK50006-2007A priority Critical patent/SK287816B6/sk

2008-07-09 Priority to UAA201001288A priority patent/UA98341C2/ru

2008-07-09 Priority to RU2010104438/05A priority patent/RU2475453C2/ru

2008-07-09 Priority to PCT/SK2008/050011 priority patent/WO2009008845A2/fr

2008-07-09 Priority to ES08779511T priority patent/ES2379135T3/es

2008-07-09 Priority to PL08779511T priority patent/PL2167428T3/pl

2008-07-09 Priority to AT08779511T priority patent/ATE537116T1/de

2008-07-09 Priority to EP08779511A priority patent/EP2167428B1/fr

2009-02-05 Publication of SK500062007A3 publication Critical patent/SK500062007A3/sk

2011-11-04 Publication of SK287816B6 publication Critical patent/SK287816B6/sk

Links

238000000034 method Methods 0.000 title claims abstract description 48
239000003337 fertilizer Substances 0.000 title claims abstract description 27
238000002360 preparation method Methods 0.000 title claims abstract description 23
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 title abstract 2
239000011575 calcium Substances 0.000 claims abstract description 31
239000002244 precipitate Substances 0.000 claims abstract description 29
239000011541 reaction mixture Substances 0.000 claims abstract description 27
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 23
229910052791 calcium Inorganic materials 0.000 claims abstract description 18
239000008187 granular material Substances 0.000 claims abstract description 18
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 15
238000005469 granulation Methods 0.000 claims abstract description 13
230000003179 granulation Effects 0.000 claims abstract description 13
238000004519 manufacturing process Methods 0.000 claims abstract description 9
238000000354 decomposition reaction Methods 0.000 claims abstract description 8
-1 calcium cations Chemical class 0.000 claims abstract description 7
150000001768 cations Chemical class 0.000 claims abstract description 7
150000003839 salts Chemical class 0.000 claims abstract description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
229910021529 ammonia Inorganic materials 0.000 claims abstract description 6
229910052500 inorganic mineral Inorganic materials 0.000 claims abstract 6
239000011707 mineral Substances 0.000 claims abstract 6
239000000243 solution Substances 0.000 claims description 36
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 16
229910017604 nitric acid Inorganic materials 0.000 claims description 16
239000000203 mixture Substances 0.000 claims description 14
229910052742 iron Inorganic materials 0.000 claims description 12
239000000843 powder Substances 0.000 claims description 11
239000011572 manganese Substances 0.000 claims description 9
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
239000007864 aqueous solution Substances 0.000 claims description 8
229910052748 manganese Inorganic materials 0.000 claims description 7
229910052757 nitrogen Inorganic materials 0.000 claims description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
238000001556 precipitation Methods 0.000 claims description 6
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 4
238000005119 centrifugation Methods 0.000 claims description 4
238000001914 filtration Methods 0.000 claims description 4
230000003647 oxidation Effects 0.000 claims description 3
238000007254 oxidation reaction Methods 0.000 claims description 3
229910052760 oxygen Inorganic materials 0.000 claims description 3
238000010908 decantation Methods 0.000 claims description 2
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
159000000007 calcium salts Chemical class 0.000 claims 2
239000003795 chemical substances by application Substances 0.000 claims 2
239000007789 gas Substances 0.000 claims 2
CPGKMLVTFNUAHL-UHFFFAOYSA-N [Ca].[Ca] Chemical compound [Ca].[Ca] CPGKMLVTFNUAHL-UHFFFAOYSA-N 0.000 claims 1
229910052786 argon Inorganic materials 0.000 claims 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 1
239000000920 calcium hydroxide Substances 0.000 claims 1
229910001861 calcium hydroxide Inorganic materials 0.000 claims 1
239000001569 carbon dioxide Substances 0.000 claims 1
229910002092 carbon dioxide Inorganic materials 0.000 claims 1
239000001307 helium Substances 0.000 claims 1
229910052734 helium Inorganic materials 0.000 claims 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
239000001301 oxygen Substances 0.000 claims 1
239000006104 solid solution Substances 0.000 claims 1
238000003828 vacuum filtration Methods 0.000 claims 1
239000000047 product Substances 0.000 abstract description 10
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract description 6
238000007873 sieving Methods 0.000 abstract description 3
BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract description 2
IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 abstract 3
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical group [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 64
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 14
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 13
239000000725 suspension Substances 0.000 description 10
238000002425 crystallisation Methods 0.000 description 9
230000008025 crystallization Effects 0.000 description 9
150000004760 silicates Chemical class 0.000 description 9
238000003756 stirring Methods 0.000 description 9
235000019738 Limestone Nutrition 0.000 description 8
239000006028 limestone Substances 0.000 description 8
239000012071 phase Substances 0.000 description 8
239000002689 soil Substances 0.000 description 8
239000007787 solid Substances 0.000 description 8
229910002651 NO3 Inorganic materials 0.000 description 7
NGLMYMJASOJOJY-UHFFFAOYSA-O azanium;calcium;nitrate Chemical compound [NH4+].[Ca].[O-][N+]([O-])=O NGLMYMJASOJOJY-UHFFFAOYSA-O 0.000 description 7
239000010459 dolomite Substances 0.000 description 7
229910000514 dolomite Inorganic materials 0.000 description 7
239000000155 melt Substances 0.000 description 7
235000010333 potassium nitrate Nutrition 0.000 description 7
239000004323 potassium nitrate Substances 0.000 description 7
229910052700 potassium Inorganic materials 0.000 description 6
239000013078 crystal Substances 0.000 description 5
239000002245 particle Substances 0.000 description 5
239000002994 raw material Substances 0.000 description 5
239000000126 substance Substances 0.000 description 5
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
241000196324 Embryophyta Species 0.000 description 4
NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 4
DIOLOCSXUMYFJN-UHFFFAOYSA-N calcium;azane Chemical compound N.[Ca+2] DIOLOCSXUMYFJN-UHFFFAOYSA-N 0.000 description 4
238000001704 evaporation Methods 0.000 description 4
238000005243 fluidization Methods 0.000 description 4
150000002681 magnesium compounds Chemical class 0.000 description 4
150000002697 manganese compounds Chemical class 0.000 description 4
235000015097 nutrients Nutrition 0.000 description 4
239000011591 potassium Substances 0.000 description 4
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
235000008733 Citrus aurantifolia Nutrition 0.000 description 3
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
235000011941 Tilia x europaea Nutrition 0.000 description 3
NYRAVIYBIHCEGB-UHFFFAOYSA-N [K].[Ca] Chemical compound [K].[Ca] NYRAVIYBIHCEGB-UHFFFAOYSA-N 0.000 description 3
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
229910052921 ammonium sulfate Inorganic materials 0.000 description 3
235000011130 ammonium sulphate Nutrition 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
238000001816 cooling Methods 0.000 description 3
230000008020 evaporation Effects 0.000 description 3
230000004720 fertilization Effects 0.000 description 3
239000004571 lime Substances 0.000 description 3
239000007788 liquid Substances 0.000 description 3
239000012254 powdered material Substances 0.000 description 3
239000002002 slurry Substances 0.000 description 3
239000010457 zeolite Substances 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
229910021536 Zeolite Inorganic materials 0.000 description 2
JPHMPWQBESMBJL-UHFFFAOYSA-N [N].[Ca] Chemical compound [N].[Ca] JPHMPWQBESMBJL-UHFFFAOYSA-N 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
239000013543 active substance Substances 0.000 description 2
235000011114 ammonium hydroxide Nutrition 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
125000005587 carbonate group Chemical group 0.000 description 2
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
239000011440 grout Substances 0.000 description 2
238000005342 ion exchange Methods 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
229910052749 magnesium Inorganic materials 0.000 description 2
239000000618 nitrogen fertilizer Substances 0.000 description 2
238000010899 nucleation Methods 0.000 description 2
235000016709 nutrition Nutrition 0.000 description 2
230000035764 nutrition Effects 0.000 description 2
229910000027 potassium carbonate Inorganic materials 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000010959 steel Substances 0.000 description 2
102100032843 Beta-2-syntrophin Human genes 0.000 description 1
108050004003 Beta-2-syntrophin Proteins 0.000 description 1
206010006956 Calcium deficiency Diseases 0.000 description 1
240000005979 Hordeum vulgare Species 0.000 description 1
235000007340 Hordeum vulgare Nutrition 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
241000209140 Triticum Species 0.000 description 1
235000021307 Triticum Nutrition 0.000 description 1
UMVBXBACMIOFDO-UHFFFAOYSA-N [N].[Si] Chemical compound [N].[Si] UMVBXBACMIOFDO-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000001166 ammonium sulphate Substances 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
239000012752 auxiliary agent Substances 0.000 description 1
AOLLNXQCEGSPGQ-UHFFFAOYSA-N calcium potassium trinitrate Chemical compound [K+].[Ca++].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O AOLLNXQCEGSPGQ-UHFFFAOYSA-N 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
210000000170 cell membrane Anatomy 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
239000000470 constituent Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000035558 fertility Effects 0.000 description 1
244000037666 field crops Species 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
239000003501 hydroponics Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical class [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 description 1
238000003973 irrigation Methods 0.000 description 1
230000002262 irrigation Effects 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
238000007909 melt granulation Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
VXAPDXVBDZRZKP-UHFFFAOYSA-N nitric acid phosphoric acid Chemical compound O[N+]([O-])=O.OP(O)(O)=O VXAPDXVBDZRZKP-UHFFFAOYSA-N 0.000 description 1
230000006911 nucleation Effects 0.000 description 1
230000035699 permeability Effects 0.000 description 1
235000020030 perry Nutrition 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
150000003112 potassium compounds Chemical class 0.000 description 1
238000004064 recycling Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
239000012265 solid product Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
241000894007 species Species 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
230000004936 stimulating effect Effects 0.000 description 1
238000003860 storage Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical class OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 1
238000005406 washing Methods 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/04—Fertilisers containing other nitrates containing calcium nitrate

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Fertilizers (AREA)
Processing Of Solid Wastes (AREA)

SK50006-2007A 2007-07-09 2007-07-09 Granulated water-soluble calcium-nitrous fertilizer and method for preparation thereof SK287816B6 (sk)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
SK50006-2007A SK287816B6 (sk)	2007-07-09	2007-07-09	Granulated water-soluble calcium-nitrous fertilizer and method for preparation thereof
UAA201001288A UA98341C2 (ru)	2007-07-09	2008-07-09	Способ получения гранулированного азотно-кальциевого удобрения
RU2010104438/05A RU2475453C2 (ru)	2007-07-09	2008-07-09	Способ получения гранулированного промышленного азотно-кальциевого удобрения
PCT/SK2008/050011 WO2009008845A2 (fr)	2007-07-09	2008-07-09	Procédé de préparation d'un engrais industriel granulé azoté et enrichi en calcium
ES08779511T ES2379135T3 (es)	2007-07-09	2008-07-09	Procedimiento de preparación de un fertilizante de nitrógeno-calcio industrial granulado
PL08779511T PL2167428T3 (pl)	2007-07-09	2008-07-09	Sposób wytwarzania granulowanego przemysłowego nawozu azotowo-wapniowego
AT08779511T ATE537116T1 (de)	2007-07-09	2008-07-09	Verfahren für die zubereitung von industriellem stickstoff-calcium-dünger in granulatform
EP08779511A EP2167428B1 (fr)	2007-07-09	2008-07-09	Procédé de préparation d'un engrais industriel granulé azoté et enrichi en calcium

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SK50006-2007A SK287816B6 (sk)	2007-07-09	2007-07-09	Granulated water-soluble calcium-nitrous fertilizer and method for preparation thereof

Publications (2)

Publication Number	Publication Date
SK500062007A3 SK500062007A3 (sk)	2009-02-05
SK287816B6 true SK287816B6 (sk)	2011-11-04

Family

ID=40090053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK50006-2007A SK287816B6 (sk)	2007-07-09	2007-07-09	Granulated water-soluble calcium-nitrous fertilizer and method for preparation thereof

Country Status (8)

Country	Link
EP (1)	EP2167428B1 (fr)
AT (1)	ATE537116T1 (fr)
ES (1)	ES2379135T3 (fr)
PL (1)	PL2167428T3 (fr)
RU (1)	RU2475453C2 (fr)
SK (1)	SK287816B6 (fr)
UA (1)	UA98341C2 (fr)
WO (1)	WO2009008845A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3442930B1 (fr)	2016-04-14	2021-11-17	Yara International ASA	Composition de nitrate de calcium particulaire pour la fertigation comprenant des micronutriments à base de nitrate et son procédé de production
CR20220671A (es)	2020-05-28	2023-03-28	Fertinagro Biotech Sl	Procedimiento de fabricación industrial de fertilizantes granulados

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB660390A (en) *	1948-03-15	1951-11-07	Norsk Hydro Elektrisk	Method for the neutralisation of acid calcium nitrate solutions or calcium nitrate melts containing ions of phosphate
SU1154206A1 (ru) *	1983-08-08	1985-05-07	Предприятие П/Я А-3481	Способ очистки раствора нитрата кальци
SU1460060A1 (ru) *	1986-10-08	1989-02-23	Предприятие П/Я А-1676	Способ получени гранулированного нитрата кальци
NO162714C (no) *	1987-10-06	1990-02-07	Norsk Hydro As	Fremgangsmaate for rensing av kalsiumnitratsmelte/loesning som separeres fra den blanding som faas ved oppslutning av raafosfat med salpetersyre.
RU1656831C (ru) *	1989-07-10	1994-05-30	Кирово-Чепецкий химический комбинат	Способ очистки раствора нитрата кальция
NO313695B1 (no) *	1998-07-08	2002-11-18	Norsk Hydro As	Metode for fremstilling av en homogen og ammoniumfri kalsiumnitratsmelte og produkt derav
RU2228906C1 (ru) *	2003-05-19	2004-05-20	Открытое акционерное общество "Акрон"	Способ очистки расплава или раствора нитрата кальция
NO332007B1 (no) *	2007-03-28	2012-05-21	Yara Int Asa	Fremgangsmate til rensing av kalsiumnitrat

2007
- 2007-07-09 SK SK50006-2007A patent/SK287816B6/sk unknown
2008
- 2008-07-09 AT AT08779511T patent/ATE537116T1/de active
- 2008-07-09 UA UAA201001288A patent/UA98341C2/ru unknown
- 2008-07-09 PL PL08779511T patent/PL2167428T3/pl unknown
- 2008-07-09 EP EP08779511A patent/EP2167428B1/fr active Active
- 2008-07-09 RU RU2010104438/05A patent/RU2475453C2/ru active
- 2008-07-09 WO PCT/SK2008/050011 patent/WO2009008845A2/fr not_active Ceased
- 2008-07-09 ES ES08779511T patent/ES2379135T3/es active Active

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Publication number	Publication date
ATE537116T1 (de)	2011-12-15
WO2009008845A2 (fr)	2009-01-15
UA98341C2 (ru)	2012-05-10
WO2009008845A3 (fr)	2009-07-16
EP2167428A2 (fr)	2010-03-31
EP2167428B1 (fr)	2011-12-14
RU2475453C2 (ru)	2013-02-20
RU2010104438A (ru)	2011-08-20
ES2379135T3 (es)	2012-04-23
PL2167428T3 (pl)	2012-05-31
SK500062007A3 (sk)	2009-02-05

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