LT2011056A - Biriųjų sudėtinių trąšų gamybos būdas - Google Patents
Biriųjų sudėtinių trąšų gamybos būdasInfo
- Publication number
- LT2011056A LT2011056A LT2011056A LT2011056A LT2011056A LT 2011056 A LT2011056 A LT 2011056A LT 2011056 A LT2011056 A LT 2011056A LT 2011056 A LT2011056 A LT 2011056A LT 2011056 A LT2011056 A LT 2011056A
- Authority
- LT
- Lithuania
- Prior art keywords
- mixture
- preparing
- bulk
- percent
- acid
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- 239000003337 fertilizer Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 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
- 239000004202 carbamide Substances 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 150000003112 potassium compounds Chemical class 0.000 abstract 1
- 159000000001 potassium salts Chemical class 0.000 abstract 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
-
- 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
- C05G5/12—Granules or flakes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Abstract
@Išradimas priklauso biriųjų sudėtinių trąšų pramonei ir gali būti naudojamas sudėtinėms azoto, fosforo ir kalio (NPK) trąšoms gaminti. Patentuojamas biriųjų sudėtinių trąšų gamybos būdas, kai nuo 1 iki 10 min maišytuve birius komponentus maišo su drėgnais, kurie gauti iš apatinėje maišytuvo dalyje įtaisyto vamzdinio reaktoriaus, kuriame šarminius komponentus neutralizavo mineralinėmis rūgštimis. Mišinio temperatūrą pakelia ne daugiau kaip iki 140 oC. Kaip šarminį komponentą naudoja amoniako vandeninius tirpalus, kuriuose yra amonio nitrato, karbamido, amonio sulfato, kalcio nitrato, magnio nitrato arba jų mišinių, kalio šarmo ar kalio druskų arba jų mišinių, o kaip rūgštinį azoto, fosforo ar sieros rūgštis. Granuliuotame produkte azoto kiekis yra nuo 5 iki 25, o sieros iki 15 masės procentų.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2011056A LT5921B (lt) | 2011-06-13 | 2011-06-13 | Biriųjų sudėtinių trąšų gamybos būdas |
| EP11770545.9A EP2718245A1 (en) | 2011-06-13 | 2011-08-18 | Method for production of granular compound fertilizers |
| UAA201211034A UA106519C2 (uk) | 2011-06-13 | 2011-08-18 | Спосіб одержання гранульованих комплексних добрив |
| EA201290814A EA025226B1 (ru) | 2011-06-13 | 2011-08-18 | Способ получения комплексных гранулированных удобрений |
| PCT/LT2011/000010 WO2012115496A1 (en) | 2011-06-13 | 2011-08-18 | Method for production of granular compound fertilizers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2011056A LT5921B (lt) | 2011-06-13 | 2011-06-13 | Biriųjų sudėtinių trąšų gamybos būdas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LT2011056A true LT2011056A (lt) | 2013-01-25 |
| LT5921B LT5921B (lt) | 2013-04-25 |
Family
ID=44802354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LT2011056A LT5921B (lt) | 2011-06-13 | 2011-06-13 | Biriųjų sudėtinių trąšų gamybos būdas |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2718245A1 (lt) |
| EA (1) | EA025226B1 (lt) |
| LT (1) | LT5921B (lt) |
| UA (1) | UA106519C2 (lt) |
| WO (1) | WO2012115496A1 (lt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3031742B1 (fr) | 2015-01-21 | 2016-12-23 | Ab7 Innovation | Procede d'elaboration d'un materiau composite non poreux hydro- et/ou lipo-absorbant de compositions actives liquides |
| CA3041212A1 (en) | 2016-10-22 | 2018-04-26 | Dead Sea Works Ltd. | Binders for the granulation of fertilizers |
| US11306033B2 (en) | 2016-12-17 | 2022-04-19 | Dead Sea Works Ltd. | Process for the production of potassium sulphate and magnesium sulphate from carnallite and sodium sulphate |
| PL3579957T3 (pl) | 2017-02-10 | 2024-07-01 | Icl Europe Cooperatief U.A. | Proces granulacji polihalitu |
| CZ307542B6 (cs) * | 2017-05-18 | 2018-11-21 | Lovochemie, A.S. | Způsob přípravy dusíkato-sirného granulovaného hnojiva a zařízení k provádění tohoto způsobu |
| WO2019167036A1 (en) | 2018-02-27 | 2019-09-06 | Dead Sea Works Ltd. | Potash dust granulation process |
| US12195409B2 (en) | 2018-11-23 | 2025-01-14 | Icl Europe Cooperatief U.A. | Compacted Polyhalite and a process for the production thereof |
| CN112938923B (zh) * | 2020-12-28 | 2023-07-07 | 瓮福（集团）有限责任公司 | 一种养分可控的聚磷酸铵制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2893858A (en) * | 1955-08-25 | 1959-07-07 | Int Minerals & Chem Corp | Granulation of fertilizers |
| ES271955A1 (es) * | 1960-11-14 | 1964-01-01 | Scottish Agricultural Industries Ltd | Procedimiento de fabricación de abonos granulados que contengan una sal amónica |
| GB1252651A (lt) * | 1969-01-20 | 1971-11-10 | ||
| DE1903605A1 (de) * | 1969-01-24 | 1970-08-13 | Pechiney Saint Gobain | Verfahren zur Herstellung von koernigen Ammoniumsalzen |
| US3649240A (en) * | 1970-08-17 | 1972-03-14 | Camillien Bolduc | Process for the production of granulated materials |
| US5019148A (en) * | 1988-06-14 | 1991-05-28 | Agrinutrients Technology Group, Inc. | Homogeneous mineral granules by acid-base reaction |
| CH680586A5 (lt) * | 1989-03-23 | 1992-09-30 | Aquamot Ag | |
| GB2237800A (en) * | 1989-11-11 | 1991-05-15 | Willett & Son | Fertilizer particle and method of preparation |
| US5749936A (en) | 1996-06-07 | 1998-05-12 | A.J. Sackett And Sons Company | Method of producing dry granular fertilizer and soil amendments using clay slurry and dry chemicals |
| GB9803506D0 (en) * | 1998-02-20 | 1998-04-15 | Fibrophos Ltd | Composition and method |
| LT4720B (lt) | 1999-11-29 | 2000-10-25 | Kučinsko Firma "Arvi" | Biriųjų kompleksinių trašų gamybos būdas |
| LT5329B (lt) * | 2005-06-27 | 2006-03-27 | Uždaroji akcinė bendrovė "ARVI" ir ko | Biriųjų sudėtinių trąšų gamybos būdas |
-
2011
- 2011-06-13 LT LT2011056A patent/LT5921B/lt not_active IP Right Cessation
- 2011-08-18 WO PCT/LT2011/000010 patent/WO2012115496A1/en not_active Ceased
- 2011-08-18 EA EA201290814A patent/EA025226B1/ru not_active IP Right Cessation
- 2011-08-18 UA UAA201211034A patent/UA106519C2/uk unknown
- 2011-08-18 EP EP11770545.9A patent/EP2718245A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012115496A1 (en) | 2012-08-30 |
| EA025226B1 (ru) | 2016-12-30 |
| EP2718245A1 (en) | 2014-04-16 |
| LT5921B (lt) | 2013-04-25 |
| UA106519C2 (uk) | 2014-09-10 |
| EA201290814A1 (ru) | 2014-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Patent application published |
Effective date: 20130125 |
|
| FG9A | Patent granted |
Effective date: 20130425 |
|
| MM9A | Lapsed patents |
Effective date: 20170613 |