ES230689A1 - PROCEDIMIENTO PARA LA OBTENCIoN DE NITRATO AMONICO DE TENDENCIA REDUCIDA A LA AGLUTINACION Y AL ENDURECIMIENTO DURANTE EL ALMACENAMIENTO Y DE ASPECTO BLANCO PRáCTICAMENTE NORMAL - Google Patents
PROCEDIMIENTO PARA LA OBTENCIoN DE NITRATO AMONICO DE TENDENCIA REDUCIDA A LA AGLUTINACION Y AL ENDURECIMIENTO DURANTE EL ALMACENAMIENTO Y DE ASPECTO BLANCO PRáCTICAMENTE NORMALInfo
- Publication number
- ES230689A1 ES230689A1 ES0230689A ES230689A ES230689A1 ES 230689 A1 ES230689 A1 ES 230689A1 ES 0230689 A ES0230689 A ES 0230689A ES 230689 A ES230689 A ES 230689A ES 230689 A1 ES230689 A1 ES 230689A1
- Authority
- ES
- Spain
- Prior art keywords
- ammonium nitrate
- reduced tendency
- caking
- setting
- storage
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- C06B23/009—Wetting agents, hydrophobing agents, dehydrating agents, antistatic additives, viscosity improvers, antiagglomerating agents, grinding agents and other additives for working up
-
- 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
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/18—Nitrates of ammonium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
- C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento de obtención de nitrato amónico de tendencia reducida a la aglutinación y al endurecimiento durante el almacenamiento durante el almacenamiento y de aspecto blanco practicamente normal, caracterizado porque el producto está constituido por partículas sueltas de nitrato amónico dotadas, en sus superficies, de un depósito que contiene una sal, soluble en una solución acuosa saturada de nitrato amónico a 20ºC. de por lo menos un compuesto definible como un producto de condensación de 1mol de formaldehido y 2 moles de un ácido monometilnafalenomonosulfónico, siendo la cantidad de dicha sal desde 0,025% en adelante con respecto a peso en seco de las partículas de nitrato amónico.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25831/55A GB800794A (en) | 1955-09-09 | 1955-09-09 | Improvements in or relating to ammonium nitrate and compositions containing it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES230689A1 true ES230689A1 (es) | 1957-04-16 |
Family
ID=10234050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0230689A Expired ES230689A1 (es) | 1955-09-09 | 1956-08-31 | PROCEDIMIENTO PARA LA OBTENCIoN DE NITRATO AMONICO DE TENDENCIA REDUCIDA A LA AGLUTINACION Y AL ENDURECIMIENTO DURANTE EL ALMACENAMIENTO Y DE ASPECTO BLANCO PRáCTICAMENTE NORMAL |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2794701A (es) |
| BE (1) | BE550924A (es) |
| CH (1) | CH368477A (es) |
| DE (1) | DE1050322B (es) |
| ES (1) | ES230689A1 (es) |
| FR (1) | FR1157559A (es) |
| GB (1) | GB800794A (es) |
| NL (2) | NL99076C (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL268086A (es) * | 1960-08-11 | 1900-01-01 | ||
| US3116185A (en) * | 1960-08-18 | 1963-12-31 | Phillips Petroleum Co | Method of reducing the caking of nitrogen-containing compound |
| US3230038A (en) * | 1962-05-04 | 1966-01-18 | Phillips Petroleum Co | Storage stability of ammonium nitrate |
| US3223478A (en) * | 1962-05-09 | 1965-12-14 | Phillips Petroleum Co | Storage stability of ammonium nitrate |
| US3325276A (en) * | 1963-05-08 | 1967-06-13 | Huber Corp J M | Method of improving anticaking in ammonium nitrate fertilizers |
| US3190774A (en) * | 1963-09-23 | 1965-06-22 | Phillips Petroleum Co | Coated ammonium nitrate compositons of improved storage stability |
| MY209917A (en) | 2019-02-05 | 2025-08-12 | Dyno Nobel Asia Pacific Pty Ltd | Phase-stabilized ammonium nitrate prills and related products and methods |
| AU2021314568A1 (en) * | 2020-07-31 | 2023-02-09 | Dyno Nobel Asia Pacific Pty Limited | Phase-stabilized ammonium nitrate explosives |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2502996A (en) * | 1944-06-20 | 1950-04-04 | Cynthia Ann Rohner | Fertilizers and methods for their production |
| NL138237B (es) * | 1947-01-06 | |||
| NL77005C (es) * | 1950-09-25 |
-
0
- NL NL210010D patent/NL210010A/xx unknown
- DE DENDAT1050322D patent/DE1050322B/de active Pending
- NL NL99076D patent/NL99076C/xx active
- BE BE550924D patent/BE550924A/xx unknown
-
1955
- 1955-09-09 GB GB25831/55A patent/GB800794A/en not_active Expired
-
1956
- 1956-07-02 US US595107A patent/US2794701A/en not_active Expired - Lifetime
- 1956-08-20 CH CH3665056A patent/CH368477A/de unknown
- 1956-08-31 ES ES0230689A patent/ES230689A1/es not_active Expired
- 1956-09-08 FR FR1157559D patent/FR1157559A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1157559A (fr) | 1958-05-30 |
| GB800794A (en) | 1958-09-03 |
| CH368477A (de) | 1963-04-15 |
| US2794701A (en) | 1957-06-04 |
| NL99076C (es) | |
| BE550924A (es) | |
| DE1050322B (es) | |
| NL210010A (es) |
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