SU509567A1 - The method of obtaining porous granulated ammonium nitrate - Google Patents
The method of obtaining porous granulated ammonium nitrateInfo
- Publication number
- SU509567A1 SU509567A1 SU2037351A SU2037351A SU509567A1 SU 509567 A1 SU509567 A1 SU 509567A1 SU 2037351 A SU2037351 A SU 2037351A SU 2037351 A SU2037351 A SU 2037351A SU 509567 A1 SU509567 A1 SU 509567A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ammonium nitrate
- porous granulated
- obtaining porous
- nitrate
- granulated ammonium
- Prior art date
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
Прочность, г/гран 270-ЗООDurability, g / gran 270-ZOO
Пористость, %20Porosity,% 20
П р и м е р 2. 1 анупы, полученные из| 98%-ного плава аммиачной селитры с о -5PRI mme R 2. 1 anupy, obtained from | 98% water ammonium nitrate with about -5
бавкой 0,4% сульфата аммони и 0,1%.Book 0.4% ammonium sulfate and 0.1%.
нитрата калыш (в пересчете на окись ( кальци ), подвергают термообработке при том же технологическом режиме, что в примере 1. jlpKalysh nitrate (in terms of oxide (calcium), is heat treated under the same process conditions as in example 1. jlp
Полученна пориста гранулированна литра имеет следуюцше показатели:The resulting porous granulated liter has the following characteristics:
Содержание воды, %0,2Water content,% 0.2
Впитывающа способность,Absorption capacity
г/100 г аммиачной селитры 16 Прочность гранул, г/гран.500g / 100 g of ammonium nitrate 16 Durability of granules, g / gran.500
Пористость, %26Porosity,% 26
Снижение концентрашш плава способству ;ет ускорению полиморфных превраше11ий, а также преобразованию (за счет испарени влаги на стадии нагрева гранул до t ).Reduction of the melting concentration; acceleration of polymorphic transformations, as well as transformation (due to evaporation of moisture at the stage of heating the granules to t).
Давление к NH. N0 нитрата каль- оPressure to NH. Calcium nitrate N0
Цй И сульфата аммони в различ1гых cooW ношени х позвол ет ЕаройриБать пористость гранул селитры, их впитывающую способ- . иость, прочность и получать высококачест- вейный продукт (см. таблицу).An ammonium sulphate of ammonium sulfate in different cooW loads allows Earoyri to keep the porosity of the nitrate granules absorbing them. durability, strength and obtain a high-quality product (see table).
Формула и 3 о б р е т е н и ;Formula and 3 onbetheni;
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2037351A SU509567A1 (en) | 1974-06-26 | 1974-06-26 | The method of obtaining porous granulated ammonium nitrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2037351A SU509567A1 (en) | 1974-06-26 | 1974-06-26 | The method of obtaining porous granulated ammonium nitrate |
Publications (1)
Publication Number | Publication Date |
---|---|
SU509567A1 true SU509567A1 (en) | 1976-04-05 |
Family
ID=20588812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2037351A SU509567A1 (en) | 1974-06-26 | 1974-06-26 | The method of obtaining porous granulated ammonium nitrate |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU509567A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100368348C (en) * | 2004-05-25 | 2008-02-13 | 西安近代化学研究所 | Anti-explosion ammonium nitrate for agricultural use |
-
1974
- 1974-06-26 SU SU2037351A patent/SU509567A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100368348C (en) * | 2004-05-25 | 2008-02-13 | 西安近代化学研究所 | Anti-explosion ammonium nitrate for agricultural use |
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