AR026668A1 - Produccion de dos sales alcalinas metalicas a traves de un intercambio combinado de iones y proceso de cristalizacion - Google Patents
Produccion de dos sales alcalinas metalicas a traves de un intercambio combinado de iones y proceso de cristalizacionInfo
- Publication number
- AR026668A1 AR026668A1 ARP000106322A ARP000106322A AR026668A1 AR 026668 A1 AR026668 A1 AR 026668A1 AR P000106322 A ARP000106322 A AR P000106322A AR P000106322 A ARP000106322 A AR P000106322A AR 026668 A1 AR026668 A1 AR 026668A1
- Authority
- AR
- Argentina
- Prior art keywords
- alkali metal
- phosphate
- mother liquor
- ion exchange
- crystallized
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/30—Alkali metal phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
- Peptides Or Proteins (AREA)
- Non-Alcoholic Beverages (AREA)
- Fertilizers (AREA)
Abstract
La presente se refiere a un proceso de produccion de un nitrato metálico alcalino y un fosfato metálico alcalino en el mismo proceso, utilizando unamateria prima de fosfato y una materia prima de nitrato, y que comprende los siguientes pasos: a) Reac cion de la materia prima fosfato con una materia primanitrato para proporcionar un alimento nitrofosfato acuoso, opcionalmente seguido de la separacion del material solido; b) Introducir el alimento nitrofosfatoacuoso dentro de un primer paso de inte rcambio de iones, el que consta de una resina cationica alcalina metalizada para intercambiar cationes presentes en elalimento con iones de metal alcalino que se encuentran en la resina para obtener una corriente enriquecida con iones de metal alcali no; c) Someter a lacorriente del paso (b) a una primera cristalizacion bajo condiciones tales que el nitrato metálico alcalino sea cristalizado, y sea separado el nitratometálico alcalino cristalizado del licor madre; d) Introducir el licor madre des de el paso (c) al segundo paso de intercambio de iones, el que consta de unaresina cationica alcalina metalizada para intercambiar cationes presentes en el licor madre con iones de metal alcalino presentes en la resina, para asíobtener un fosfato que contenga una corriente enriquecida de iones de metal alcalino; y e) Someter a la corriente del paso (d) a una segunda cristalizacionbajo condiciones tales que el fosfato metálico alcalino sea cristalizado, y se separe el fosfato metálico alcalino cr istalizado del licor madre.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI992606A FI107330B (fi) | 1999-12-03 | 1999-12-03 | Kahden alkalimetallisuolan valmistaminen yhdistetyllä ioninvaihto- ja kiteytysmenetelmällä |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR026668A1 true AR026668A1 (es) | 2003-02-19 |
Family
ID=8555695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP000106322A AR026668A1 (es) | 1999-12-03 | 2000-11-30 | Produccion de dos sales alcalinas metalicas a traves de un intercambio combinado de iones y proceso de cristalizacion |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6911188B2 (es) |
| EP (1) | EP1235743B1 (es) |
| AR (1) | AR026668A1 (es) |
| AT (1) | ATE250557T1 (es) |
| AU (1) | AU775840B2 (es) |
| CA (1) | CA2393324A1 (es) |
| DE (1) | DE60005555T2 (es) |
| DK (1) | DK1235743T3 (es) |
| EE (1) | EE200200285A (es) |
| EG (1) | EG22534A (es) |
| ES (1) | ES2207565T3 (es) |
| FI (1) | FI107330B (es) |
| HU (1) | HUP0203592A3 (es) |
| JO (1) | JO2174B1 (es) |
| MY (1) | MY120642A (es) |
| NZ (1) | NZ519150A (es) |
| PL (1) | PL355676A1 (es) |
| RU (1) | RU2238906C2 (es) |
| TR (1) | TR200201423T2 (es) |
| WO (1) | WO2001040112A1 (es) |
| ZA (1) | ZA200204720B (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170796A (zh) * | 2020-02-22 | 2020-05-19 | 太尔化工（南京）有限公司 | 粉状氨基树脂再生制备农用缓释氮肥工艺 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532214B (zh) * | 2010-12-28 | 2014-12-10 | 三达膜科技（厦门）有限公司 | 一种巴龙霉素的脱色提纯方法 |
| CZ304507B6 (cs) | 2013-03-28 | 2014-06-04 | Membrain S.R.O. | Způsob výroby dusičnanu draselného metodou elektrodialýzy a zařízení k provádění tohoto způsobu |
| RU2616061C1 (ru) * | 2016-04-04 | 2017-04-12 | Акционерное общество "Минерально-химическая компания "ЕвроХим" | Установка для комбинированного получения фосфатных солей и сульфата калия |
| CN113845123A (zh) * | 2021-11-01 | 2021-12-28 | 石药集团中诺药业（石家庄）有限公司 | 一种从唑林中间体废水中回收氟硼酸钾的方法 |
| EP4253314A1 (en) | 2022-03-28 | 2023-10-04 | Saudi Arabian Mining Company (Ma'aden) | Integrated process to upgrade low grade calcareous phosphate ore with low co2 emissions and low phosphogypsum waste |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1496160A (fr) * | 1966-07-05 | 1967-09-29 | Azote Office Nat Ind | Procédé de fabrication d'acide phosphorique par extraction au moyen de solvants organiques à partir du produit de l'attaque nitrique des phosphates naturels |
| US3993466A (en) | 1967-06-23 | 1976-11-23 | Aktieselskabet Dansk Svovlsyre-Og Superphosphat-Fabrik | Fertilizer production |
| DE1812403A1 (de) | 1968-12-03 | 1970-06-18 | Dynamit Nobel Ag | Verfahren zur Herstellung von Kaliumnitrat im Ionenaustauschverfahren |
| NL7007079A (es) * | 1969-05-22 | 1970-11-24 | ||
| US3645673A (en) * | 1969-12-01 | 1972-02-29 | Dynamit Nobel Ag | Process for the production of potassium nitrate by the ion exchange method |
| US3840640A (en) * | 1972-08-28 | 1974-10-08 | Pennzoil Co | Production of fluoride-free nitrates |
| US4008307A (en) | 1975-06-02 | 1977-02-15 | Southwire Company | Production of monobasic potassium phosphate by ion exchange |
| US4704263A (en) * | 1985-06-24 | 1987-11-03 | Advanced Separation Technologies Incorporated | Production of potassium phosphates by ion exchange |
| IL75767A (en) | 1985-07-10 | 1988-09-30 | Negev Phosphates Ltd | Process for the manufacture of pure monopotassium phosphate |
| IL79020A0 (en) | 1986-06-04 | 1986-09-30 | Haifa Chemicals Ltd | Process for the manufacture of monopotassium phosphate |
| US4885148A (en) | 1988-09-06 | 1989-12-05 | Phosphate Engineering & Construction Co., Inc. | Production of monobasic potassium phosphate with low chloride content from potassium chloride and phosphoric acid produced from the commercial wet process |
| US5114460A (en) | 1988-10-31 | 1992-05-19 | Alpine Plant Foods Limited | Production of low-chloride alkali metal phosphates |
| US5110578A (en) * | 1989-10-05 | 1992-05-05 | Monomeros Colombo Venezolanos, S.A. (E.M.A.) | Continuous production of potassium nitrate via ion exchange |
| US5098461A (en) * | 1989-12-28 | 1992-03-24 | Tennessee Valley Authority | Phosphatic and nitrogen fertilizers via HNO3 processing |
| FI112646B (fi) | 1996-06-13 | 2003-12-31 | Kemira Growhow Oy | Menetelmä erittäin puhtaiden kaliumsuolojen tuottamiseksi |
-
1999
- 1999-12-03 FI FI992606A patent/FI107330B/fi active
-
2000
- 2000-11-29 EG EG20001493A patent/EG22534A/xx active
- 2000-11-30 AR ARP000106322A patent/AR026668A1/es unknown
- 2000-12-01 EP EP00985294A patent/EP1235743B1/en not_active Expired - Lifetime
- 2000-12-01 RU RU2002118314/15A patent/RU2238906C2/ru not_active IP Right Cessation
- 2000-12-01 PL PL00355676A patent/PL355676A1/xx not_active IP Right Cessation
- 2000-12-01 EE EEP200200285A patent/EE200200285A/xx unknown
- 2000-12-01 MY MYPI20005636A patent/MY120642A/en unknown
- 2000-12-01 WO PCT/FI2000/001056 patent/WO2001040112A1/en active Search and Examination
- 2000-12-01 DK DK00985294T patent/DK1235743T3/da active
- 2000-12-01 ES ES00985294T patent/ES2207565T3/es not_active Expired - Lifetime
- 2000-12-01 DE DE60005555T patent/DE60005555T2/de not_active Expired - Fee Related
- 2000-12-01 US US10/148,569 patent/US6911188B2/en not_active Expired - Fee Related
- 2000-12-01 NZ NZ519150A patent/NZ519150A/en unknown
- 2000-12-01 AU AU21756/01A patent/AU775840B2/en not_active Ceased
- 2000-12-01 CA CA002393324A patent/CA2393324A1/en not_active Abandoned
- 2000-12-01 HU HU0203592A patent/HUP0203592A3/hu unknown
- 2000-12-01 TR TR2002/01423T patent/TR200201423T2/xx unknown
- 2000-12-01 AT AT00985294T patent/ATE250557T1/de not_active IP Right Cessation
- 2000-12-03 JO JO2000192A patent/JO2174B1/en active
-
2002
- 2002-06-12 ZA ZA200204720A patent/ZA200204720B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170796A (zh) * | 2020-02-22 | 2020-05-19 | 太尔化工（南京）有限公司 | 粉状氨基树脂再生制备农用缓释氮肥工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2002118314A (ru) | 2004-01-27 |
| US6911188B2 (en) | 2005-06-28 |
| EP1235743B1 (en) | 2003-09-24 |
| AU2175601A (en) | 2001-06-12 |
| TR200201423T2 (tr) | 2002-12-23 |
| JO2174B1 (en) | 2003-04-23 |
| AU775840B2 (en) | 2004-08-19 |
| FI107330B (fi) | 2001-07-13 |
| NZ519150A (en) | 2003-08-29 |
| HUP0203592A3 (en) | 2003-04-28 |
| PL355676A1 (en) | 2004-05-04 |
| ZA200204720B (en) | 2004-02-24 |
| CA2393324A1 (en) | 2001-06-07 |
| EG22534A (en) | 2003-03-31 |
| DE60005555T2 (de) | 2004-07-01 |
| WO2001040112A1 (en) | 2001-06-07 |
| US20030133862A1 (en) | 2003-07-17 |
| HUP0203592A2 (hu) | 2003-03-28 |
| RU2238906C2 (ru) | 2004-10-27 |
| DE60005555D1 (de) | 2003-10-30 |
| EE200200285A (et) | 2003-08-15 |
| ES2207565T3 (es) | 2004-06-01 |
| EP1235743A1 (en) | 2002-09-04 |
| DK1235743T3 (da) | 2004-01-26 |
| ATE250557T1 (de) | 2003-10-15 |
| MY120642A (en) | 2005-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |