ES2010630A6 - Procedimiento para producir fertilizantes con contenido de fosfato diamonico. - Google Patents
Procedimiento para producir fertilizantes con contenido de fosfato diamonico.Info
- Publication number
- ES2010630A6 ES2010630A6 ES8901065A ES8901065A ES2010630A6 ES 2010630 A6 ES2010630 A6 ES 2010630A6 ES 8901065 A ES8901065 A ES 8901065A ES 8901065 A ES8901065 A ES 8901065A ES 2010630 A6 ES2010630 A6 ES 2010630A6
- Authority
- ES
- Spain
- Prior art keywords
- ammonium phosphate
- phosphoric acid
- granulated
- production
- tubular reactor
- 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
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003337 fertilizer Substances 0.000 title abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000004254 Ammonium phosphate Substances 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 1
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
PROCEDIMIENTO PARA PRODUCIR FERTILIZANTES QUE CONTIENEN FOSFATO DIAMONICO GRANULADO, QUE COMPRENDE LA AMONIACION DE ACIDO FOSFORICO DE UN REACTOR TUBULAR SITUADO EN UN SECADOR. TODO EL ACIDO FOSFORICO Y SUSTANCIALMENTE TODO EL AMONIACO SE INTRODUCEN A TRAVES DE UN REACTOR TUBULAR QUE ALIMENTA AL SECADOR. LA RELACION DE RECICLO ES MENOR DE 3:1. LA CONCENTRACION DE ACIDO FOSFORICO ESTA COMPRENDIDA PREFERIBLEMENTE ENTRE 36 Y 50% DE P2O5. LA PROPORCION APLICADA ENTRE AMONIACO Y ACIDO FOSFORICO DE COMO RESULTADO FOSFATO DE AMONIO QUE SALE DEL REACTOR TUBULAR, QUE TIENE UNA PROPORCION MOLAR N:P DE 1,6-2,0:1. PUEDEN SUMINISTRARSE UREA Y/O UNA FUENTE DE POTASIO AL GRANULADOR PARA PRODUCIR FERTILIZANTE NP O NPK.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19880118571 EP0367849B1 (en) | 1988-11-08 | 1988-11-08 | A process for the production of granulated di-ammonium phosphate containing fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2010630A6 true ES2010630A6 (es) | 1989-11-16 |
Family
ID=8199539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8901065A Expired ES2010630A6 (es) | 1988-11-08 | 1989-03-27 | Procedimiento para producir fertilizantes con contenido de fosfato diamonico. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0367849B1 (es) |
| CN (1) | CN1055912A (es) |
| DE (1) | DE3878561D1 (es) |
| ES (1) | ES2010630A6 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603387A (zh) * | 2012-03-19 | 2012-07-25 | 深圳市芭田生态工程股份有限公司 | 一种高塔管式反应生产复合肥的方法 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042216C (zh) * | 1992-07-17 | 1999-02-24 | 莱西市磷肥厂 | 一种磷酸二铵的生产方法 |
| RU2122989C1 (ru) * | 1998-03-12 | 1998-12-10 | Черненко Юрий Дмитриевич | Способ получения диаммонийфосфата |
| RU2152374C1 (ru) * | 1999-08-11 | 2000-07-10 | Бродский Александр Александрович | Способ получения диаммонийфосфата |
| RU2157355C1 (ru) * | 1999-12-28 | 2000-10-10 | Открытое Акционерное Общество "Научно-Исследовательский Институт По Удобрениям И Инсектофунгицидам Им. Проф. Я.В. Самойлова" | Способ получения диаммонийфосфата |
| RU2220904C2 (ru) * | 2000-11-13 | 2004-01-10 | Государственное образовательное учреждение Тольяттинский политехнический институт | Способ получения диаммонийфосфата |
| CN101840687B (zh) | 2002-04-11 | 2013-09-18 | 格诺色彩技术有限公司 | 具有增强的属性的彩色显示装置和方法 |
| CN1303041C (zh) * | 2004-02-06 | 2007-03-07 | 河北天人化工股份有限公司 | 一种氮磷或氮磷钾复合肥的制备方法 |
| RU2261221C1 (ru) * | 2004-08-25 | 2005-09-27 | Открытое акционерное общество "Научно-исследовательский институт по удобрениям и инсектофунгицидам им. проф. Я.В. Самойлова" (ОАО "НИУИФ") | Способ получения диаммонийфосфата |
| US7497891B2 (en) * | 2004-08-31 | 2009-03-03 | The Mosaic Company | Method for producing a fertilizer with micronutrients |
| RU2277509C1 (ru) * | 2004-11-18 | 2006-06-10 | Открытое акционерное общество "Воскресенский научно-исследовательский институт по удобрениям и фосфорной кислоте (НИУиФ)" | Способ получения пищевого диаммонийфосфата из очищенной экстракционной фосфорной кислоты |
| CN101723733B (zh) * | 2009-12-29 | 2012-10-03 | 瓮福（集团）有限责任公司 | 生产加有微量元素的磷酸二铵产品的方法 |
| CN103435376A (zh) * | 2013-07-29 | 2013-12-11 | 山东明瑞化工集团有限公司 | 利用磷酸沉渣制取磷酸铵肥料的方法和装置 |
| CN117881645A (zh) | 2021-08-25 | 2024-04-12 | 磷化股份有限公司 | 包含金属氧化物和磷酸盐的粘结的可分散颗粒及其形成方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351453A (en) * | 1960-10-20 | 1967-11-07 | Tennessee Corp | Process of manufacturing in a rotating solid bed substantially dry, solid fertilizer containing granulated ammonium phosphate |
| US4758261A (en) * | 1987-11-30 | 1988-07-19 | Tennessee Valley Authority | Diammonium phosphate produced with a high-pressure pipe reactor |
-
1988
- 1988-11-08 EP EP19880118571 patent/EP0367849B1/en not_active Expired - Lifetime
- 1988-11-08 DE DE8888118571T patent/DE3878561D1/de not_active Expired - Lifetime
-
1989
- 1989-03-27 ES ES8901065A patent/ES2010630A6/es not_active Expired
-
1990
- 1990-04-19 CN CN 90102317 patent/CN1055912A/zh active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603387A (zh) * | 2012-03-19 | 2012-07-25 | 深圳市芭田生态工程股份有限公司 | 一种高塔管式反应生产复合肥的方法 |
| CN102603387B (zh) * | 2012-03-19 | 2013-11-27 | 深圳市芭田生态工程股份有限公司 | 一种高塔管式反应生产复合肥的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0367849A1 (en) | 1990-05-16 |
| DE3878561D1 (de) | 1993-03-25 |
| EP0367849B1 (en) | 1993-02-17 |
| CN1055912A (zh) | 1991-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UST969002I4 (en) | Granular ammonium phosphate sulfate and urea-ammonium phosphate sulfate using a common pipe-cross reactor | |
| MY103361A (en) | A process for producing fertilizer granules | |
| AU649085B2 (en) | Method for obtaining phospho-nitrogenous products and products thus obtained | |
| DE3878561D1 (de) | Verfahren zur herstellung von granuliertes diammonphosphat enthaltenden duengemitteln. | |
| GB1515324A (en) | Process for treating sewage sludge and fertilizer products thereof | |
| AU539973B2 (en) | Production of nitrophosphate fertilizer | |
| ES8402171A1 (es) | Un procedimiento para la produccion de granulos que contienen urea como componente principal. | |
| US6030659A (en) | Phosphate coated urea | |
| IL121631A0 (en) | Process for the preparation of fertilizers and sulfur compounds | |
| GB1483739A (en) | Manufacture of solid ammonium phosphate | |
| RU96111396A (ru) | Способ получения фосфорсодержащих сложно-смешанных удобрений | |
| Russel | Conventional nitrogen fertilizers | |
| GB1379761A (en) | Process for the manufacture of ammonium phosphate fertilizers | |
| UST104701I4 (en) | Production of acid-type fertilizer solutions | |
| JO1353B1 (en) | A process for preparing fertilizers by partial dissolving phosphate rocks | |
| SU1393830A1 (ru) | Способ получени сложных удобрений | |
| SU647298A1 (ru) | Способ получени гранулированного сложного удобрени | |
| GB1152462A (en) | Fertilizers | |
| GB1008402A (en) | Production of fertilizers | |
| CS254029B1 (sk) | Granulované viaczložkové hnojivá a sposob ich výroby | |
| SU1217859A1 (ru) | Способ получени комплексного удобрени | |
| ES416024A1 (es) | Un proceso para la preparacion de fertilizantes complejos granulados de alta concentracion en elementos nutritivos. | |
| Mikkelsen | materials (Table 1). Of the acid-type adduct fertilizers, urea phosphate | |
| UA7157C2 (uk) | Спосіб одержання складного добрива | |
| Mikkelsen | materials (Table 1). Of the acid-type adduct fertilizers, urea phosphate (UP) has been the subject of the most research. Urea phosphate is made |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20100528 |