NO325430B1 - Fremgangsmate for produksjon av nitrofosfatprodukter med hoyt nitrogeninnhold, og produkter produsert ved denne. - Google Patents

Fremgangsmate for produksjon av nitrofosfatprodukter med hoyt nitrogeninnhold, og produkter produsert ved denne. Download PDF

Info

Publication number: NO325430B1
Authority: NO; Norway
Prior art keywords: weight; melt; procedure according; npk; ammonium
Prior art date: 2006-04-10

Application number

NO20061616A

Other languages

English (en)

Norwegian (no)

Other versions

NO20061616L (no

Inventor

Torstein Obrestad

Susanne Gadman Snartland

Original Assignee

Yara Int Asa

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.)

2006-04-10

Filing date

2006-04-10

Publication date

2008-04-28

2006-04-10 Application filed by Yara Int Asa filed Critical Yara Int Asa

2006-04-10 Priority to NO20061616A priority Critical patent/NO325430B1/no

2007-04-03 Priority to RU2008143665/21A priority patent/RU2412139C2/ru

2007-04-03 Priority to SI200731959T priority patent/SI2021304T1/sl

2007-04-03 Priority to CN2007800128662A priority patent/CN101421204B/zh

2007-04-03 Priority to EP07747588.7A priority patent/EP2021304B1/fr

2007-04-03 Priority to ES07747588.7T priority patent/ES2638864T3/es

2007-04-03 Priority to PL07747588T priority patent/PL2021304T3/pl

2007-04-03 Priority to PCT/NO2007/000127 priority patent/WO2007117151A2/fr

2007-10-11 Publication of NO20061616L publication Critical patent/NO20061616L/no

2008-04-28 Publication of NO325430B1 publication Critical patent/NO325430B1/no

Links

238000000034 method Methods 0.000 title claims abstract description 41
230000008569 process Effects 0.000 title claims abstract description 20
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 18
229910052757 nitrogen Inorganic materials 0.000 title claims description 16
238000004519 manufacturing process Methods 0.000 title claims description 10
239000003337 fertilizer Substances 0.000 claims abstract description 32
239000000155 melt Substances 0.000 claims abstract description 23
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 22
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 19
229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 19
235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 19
239000007787 solid Substances 0.000 claims abstract description 13
239000001166 ammonium sulphate Substances 0.000 claims abstract description 10
MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 9
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims abstract description 8
230000001590 oxidative effect Effects 0.000 claims abstract description 7
239000000203 mixture Substances 0.000 claims description 29
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
239000002245 particle Substances 0.000 claims description 25
235000019838 diammonium phosphate Nutrition 0.000 claims description 18
LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 7
150000003839 salts Chemical class 0.000 claims description 6
239000002002 slurry Substances 0.000 claims description 5
239000005696 Diammonium phosphate Substances 0.000 claims description 4
229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 4
239000011230 binding agent Substances 0.000 claims description 4
229910000388 diammonium phosphate Inorganic materials 0.000 claims description 4
235000019837 monoammonium phosphate Nutrition 0.000 claims description 4
239000006012 monoammonium phosphate Substances 0.000 claims description 4
OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims description 3
229910052939 potassium sulfate Inorganic materials 0.000 claims description 2
239000008187 granular material Substances 0.000 claims 1
239000010440 gypsum Substances 0.000 claims 1
229910052602 gypsum Inorganic materials 0.000 claims 1
239000004254 Ammonium phosphate Substances 0.000 abstract description 5
229910000148 ammonium phosphate Inorganic materials 0.000 abstract description 5
235000019289 ammonium phosphates Nutrition 0.000 abstract description 5
235000019739 Dicalciumphosphate Nutrition 0.000 abstract description 2
239000001506 calcium phosphate Substances 0.000 abstract description 2
NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 abstract description 2
229910000390 dicalcium phosphate Inorganic materials 0.000 abstract description 2
229940038472 dicalcium phosphate Drugs 0.000 abstract description 2
239000000047 product Substances 0.000 description 29
238000002474 experimental method Methods 0.000 description 19
230000008961 swelling Effects 0.000 description 13
238000000354 decomposition reaction Methods 0.000 description 10
239000000463 material Substances 0.000 description 10
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 10
230000037452 priming Effects 0.000 description 8
238000006243 chemical reaction Methods 0.000 description 7
238000001704 evaporation Methods 0.000 description 6
230000008020 evaporation Effects 0.000 description 6
229910052717 sulfur Inorganic materials 0.000 description 6
239000004202 carbamide Substances 0.000 description 5
230000007774 longterm Effects 0.000 description 5
235000010333 potassium nitrate Nutrition 0.000 description 5
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
238000002441 X-ray diffraction Methods 0.000 description 4
238000005474 detonation Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
238000002156 mixing Methods 0.000 description 4
229910019142 PO4 Inorganic materials 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
239000000945 filler Substances 0.000 description 3
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
239000010452 phosphate Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
241001062472 Stokellia anisodon Species 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
238000009835 boiling Methods 0.000 description 2
239000011575 calcium Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
AUZIFBWIBXOIRV-UHFFFAOYSA-N diazanium hydrogen phosphate nitric acid Chemical compound [NH4+].[NH4+].O[N+]([O-])=O.OP([O-])([O-])=O AUZIFBWIBXOIRV-UHFFFAOYSA-N 0.000 description 2
239000000428 dust Substances 0.000 description 2
230000004720 fertilization Effects 0.000 description 2
238000005469 granulation Methods 0.000 description 2
230000003179 granulation Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
239000001103 potassium chloride Substances 0.000 description 2
235000011164 potassium chloride Nutrition 0.000 description 2
239000004323 potassium nitrate Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
239000011343 solid material Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
NDYWTGQXYXCPFG-UHFFFAOYSA-J P(=O)([O-])([O-])[O-].[Ca+2].[Ca+2].P(=O)([O-])([O-])[O-].[NH4+].[N+](=O)(O)[O-].[NH4+] Chemical compound P(=O)([O-])([O-])[O-].[Ca+2].[Ca+2].P(=O)([O-])([O-])[O-].[NH4+].[N+](=O)(O)[O-].[NH4+] NDYWTGQXYXCPFG-UHFFFAOYSA-J 0.000 description 1
DKIKBEYQZSZTDT-UHFFFAOYSA-J P(=O)([O-])([O-])[O-].[Ca+2].[Ca+2].P(=O)([O-])([O-])[O-].[NH4+].[NH4+] Chemical compound P(=O)([O-])([O-])[O-].[Ca+2].[Ca+2].P(=O)([O-])([O-])[O-].[NH4+].[NH4+] DKIKBEYQZSZTDT-UHFFFAOYSA-J 0.000 description 1
238000003723 Smelting Methods 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
-1 ammonium nitrate-ammonium-calcium phosphate Chemical compound 0.000 description 1
INQZXVMNJLSCGI-UHFFFAOYSA-M azanium;potassium;hydrogen phosphate Chemical compound [NH4+].[K+].OP([O-])([O-])=O INQZXVMNJLSCGI-UHFFFAOYSA-M 0.000 description 1
230000008859 change Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000002860 competitive effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000002178 crystalline material Substances 0.000 description 1
238000000280 densification Methods 0.000 description 1
239000010459 dolomite Substances 0.000 description 1
229910000514 dolomite Inorganic materials 0.000 description 1
238000004880 explosion Methods 0.000 description 1
239000002360 explosive Substances 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
150000002829 nitrogen Chemical class 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
230000008520 organization Effects 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000002367 phosphate rock Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
159000000001 potassium salts Chemical class 0.000 description 1
239000000376 reactant Substances 0.000 description 1
238000010992 reflux Methods 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
238000012795 verification Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B3/00—Fertilisers based essentially on di-calcium phosphate

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Fertilizers (AREA)

NO20061616A 2006-04-10 2006-04-10 Fremgangsmate for produksjon av nitrofosfatprodukter med hoyt nitrogeninnhold, og produkter produsert ved denne. NO325430B1 (no)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
NO20061616A NO325430B1 (no)	2006-04-10	2006-04-10	Fremgangsmate for produksjon av nitrofosfatprodukter med hoyt nitrogeninnhold, og produkter produsert ved denne.
RU2008143665/21A RU2412139C2 (ru)	2006-04-10	2007-04-03	Способ получения нитрофосфатных продуктов с высоким содержанием азота
SI200731959T SI2021304T1 (sl)	2006-04-10	2007-04-03	Postopek za proizvodnjo nitrofosfatnih produktov z visoko vsebnostjo dušika
CN2007800128662A CN101421204B (zh)	2006-04-10	2007-04-03	高氮硝化磷酸盐产物的生产方法
EP07747588.7A EP2021304B1 (fr)	2006-04-10	2007-04-03	Procede de production de nitrophosphates a teneur elevee en azote
ES07747588.7T ES2638864T3 (es)	2006-04-10	2007-04-03	Procedimiento de producción de productos de nitrofosfato ricos en nitrógeno
PL07747588T PL2021304T3 (pl)	2006-04-10	2007-04-03	Sposób wytwarzania produktów nitrofosforanowych o wysokiej zawartości azotu
PCT/NO2007/000127 WO2007117151A2 (fr)	2006-04-10	2007-04-03	Procede de production de nitrophosphates a teneur elevee en azote

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO20061616A NO325430B1 (no)	2006-04-10	2006-04-10	Fremgangsmate for produksjon av nitrofosfatprodukter med hoyt nitrogeninnhold, og produkter produsert ved denne.

Publications (2)

Publication Number	Publication Date
NO20061616L NO20061616L (no)	2007-10-11
NO325430B1 true NO325430B1 (no)	2008-04-28

Family

ID=38446032

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20061616A NO325430B1 (no)	2006-04-10	2006-04-10	Fremgangsmate for produksjon av nitrofosfatprodukter med hoyt nitrogeninnhold, og produkter produsert ved denne.

Country Status (8)

Country	Link
EP (1)	EP2021304B1 (fr)
CN (1)	CN101421204B (fr)
ES (1)	ES2638864T3 (fr)
NO (1)	NO325430B1 (fr)
PL (1)	PL2021304T3 (fr)
RU (1)	RU2412139C2 (fr)
SI (1)	SI2021304T1 (fr)
WO (1)	WO2007117151A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2433984C1 (ru) *	2010-02-27	2011-11-20	Государственное образовательное учреждение высшего профессионального образования "Московская государственная академия тонкой химической технологии имени М.В. Ломоносова"	Способ получения гранулированного азотно-сульфатного удобрения
RU2634948C1 (ru) *	2016-12-06	2017-11-08	Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева)	Способ кислотной переработки бедного фосфатного сырья

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1071773A (en) *	1963-08-08	1967-06-14	Fisons Ltd	Production of fertilizers
BE670051A (fr) *	1964-09-23
GB1098593A (en) *	1965-01-09	1968-01-10	Fisons Ltd	Fertilizers
US3366468A (en) *	1965-02-10	1968-01-30	Samuel J. Porter	Method of desensitizing fertilizer grade ammonium nitrate and the product obtained
GB1221791A (en) *	1967-07-25	1971-02-10	Fisons Ltd	Fertilizer compositions
NL7317439A (en) *	1973-12-20	1975-06-24	Unie Van Kunstmestfab Bv	Fertilisers from ammonium sulphate, nitrate and phosphate - with part of the ammonium sulphate added after melt formation
FR2481611A1 (fr) *	1980-05-05	1981-11-06	Generale Engrais Sa	Procede de fabrication de produits sous forme de particules solides notamment d'engrais granules np/npk contenant du phosphate d'ammonium
RU2225382C1 (ru) *	2002-09-09	2004-03-10	Закрытое акционерное общество "Кемеровский агрохимический завод "Вика"	Способ получения гранулированных тукосмесей
CN1891678A (zh) *	2005-07-08	2007-01-10	上海化工研究院	一种以硝酸铵为原料的氮磷钾复混肥料生产方法

2006
- 2006-04-10 NO NO20061616A patent/NO325430B1/no unknown
2007
- 2007-04-03 RU RU2008143665/21A patent/RU2412139C2/ru active
- 2007-04-03 EP EP07747588.7A patent/EP2021304B1/fr active Active
- 2007-04-03 ES ES07747588.7T patent/ES2638864T3/es active Active
- 2007-04-03 SI SI200731959T patent/SI2021304T1/sl unknown
- 2007-04-03 CN CN2007800128662A patent/CN101421204B/zh active Active
- 2007-04-03 PL PL07747588T patent/PL2021304T3/pl unknown
- 2007-04-03 WO PCT/NO2007/000127 patent/WO2007117151A2/fr not_active Ceased

Also Published As

Publication number	Publication date
WO2007117151A2 (fr)	2007-10-18
RU2412139C2 (ru)	2011-02-20
SI2021304T1 (sl)	2017-10-30
EP2021304A2 (fr)	2009-02-11
WO2007117151A3 (fr)	2008-03-20
PL2021304T3 (pl)	2017-10-31
RU2008143665A (ru)	2010-05-20
EP2021304B1 (fr)	2017-05-31
ES2638864T3 (es)	2017-10-24
NO20061616L (no)	2007-10-11
CN101421204A (zh)	2009-04-29
CN101421204B (zh)	2013-07-17

Legal Events

Date	Code	Title	Description
2014-06-02	CHAD	Change of the owner's name or address (par. 44 patent law, par. patentforskriften)	Owner name: YARA INTERNATIONAL ASA, NO

Publication	Publication Date	Title
US8137431B2 (en)	2012-03-20	Fertilizer granules and manufacturing process thereof
CN104540797B (zh)	2017-12-19	硝酸铵(an)与尿素或含an制品与含尿素制品的安全混合物
US9994491B2 (en)	2018-06-12	Composition of a magnesium sulphate-urea compound
AU2009271213B2 (en)	2014-03-13	Methods for preparing compositions comprising ammonium nitrate double salts
NO341345B1 (no)	2017-10-16	Fremgangsmåte for å begrense anvendelsen av et ammoniumnitratgjødsel som forløper for et eksplosiv og sammensetning for dette
EP4157808B1 (fr)	2024-08-21	Procédé pour la fabrication d'une composition à base de nitrate d'ammonium et produits associés
NO325430B1 (no)	2008-04-28	Fremgangsmate for produksjon av nitrofosfatprodukter med hoyt nitrogeninnhold, og produkter produsert ved denne.
US4456463A (en)	1984-06-26	Ammonia stabilized high analysis liquid fertilizers
US3114625A (en)	1963-12-17	Preventing reversion by the addition of nitro-humic acid or alkali salts thereof
CA1210952A (fr)	1986-09-09	Engrais liquides a plus de un cinquieme d'agents nutritifs, stabilises pour l'ammoniac
NO154963B (no)	1986-10-13	Npk-gjoedning med redusert tendens til svelling og sammenkakning og fremgangsmaate til dens fremstilling.
Gezerman et al.	2015	Effects of Fertilizer Compositions Containing Calcium Lignosulfonate and Silicic Acid as an Alternative to Organic Fertilizers to Prevent Caking and Degradation
Aasamäe et al.	1993	Obtaining NPK fertilizers using decomposition of phosphate rock by sulphuric acid
JPH0114197B2 (fr)	1989-03-09
CS235883B1 (cs)	1985-05-15	Způsob přípravy základní stabilizované NP suspenze