PE36199A1 - Granulado poroso de nitrato de amonio - Google Patents
Granulado poroso de nitrato de amonioInfo
- Publication number
- PE36199A1 PE36199A1 PE1997000830A PE00083097A PE36199A1 PE 36199 A1 PE36199 A1 PE 36199A1 PE 1997000830 A PE1997000830 A PE 1997000830A PE 00083097 A PE00083097 A PE 00083097A PE 36199 A1 PE36199 A1 PE 36199A1
- Authority
- PE
- Peru
- Prior art keywords
- ammonium nitrate
- detonation
- microspheres
- gas
- matrix
- Prior art date
Links
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 title abstract 4
- 239000008187 granular material Substances 0.000 title 1
- 239000004005 microsphere Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 238000005474 detonation Methods 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 235000019362 perlite Nutrition 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
Classifications
-
- 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
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/18—Nitrates of ammonium
-
- 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
- C06B23/002—Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
- C06B23/003—Porous or hollow inert particles
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
SE REFIERE A UN PRODUCTO GRANULADO, DE NITRATO DE AMONIO GRANULADO POROSO, EN LA FORMA DE UNA MATRIZ CRISTALINA, QUE TIENE INCORPORADAS EN LA MATRIZ MICROESFERAS HUECAS, EN UNA CONCENTRACION DE 0,01 HASTA 500 PARTES POR MILLON. LAS MICROESFERAS COMPRENDEN BALONES DE POLIMERO, BALONES DE VIDRIO, ESFERAS METALICAS HUECAS, PRODUCTOS POROSOS NATURALES TAL COMO PERLITA, PARTICULAS DE CENIZA MUY FINA, O SIMILARES. LA PRESENCIA DE DICHAS MICROESFERAS, MEJORA LA CONSISTENCIA O UNIFORMIDAD DEL PROCESO DE LA DETONACION E IMPARTEN MAYOR SENSIBILIDAD A LA INICIACION DE LA DETONACION; ADICIONALMENTE LA POROSIDAD DEL NITRATO DE AMONIO SE PUEDE MEJORAR, POR LA INCLUSION DE GAS EN EL NITRATO DE AMONIO DURANTE EL PROCESO DE GRANULACION. EL GAS COMPRENDE DIOXIDO DE CARBONO, EL CUAL SE FORMA POR MEDIO DE LA DESCOMPOSICION DE UN CARBONATO APROPIADO EN UN MEDIO ACIDO
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA967922 | 1996-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE36199A1 true PE36199A1 (es) | 1999-04-09 |
Family
ID=25585900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1997000830A PE36199A1 (es) | 1996-09-19 | 1997-09-18 | Granulado poroso de nitrato de amonio |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0831079A1 (es) |
| JP (1) | JPH10203889A (es) |
| CA (1) | CA2215808A1 (es) |
| CO (1) | CO5021152A1 (es) |
| ID (1) | ID19685A (es) |
| JO (1) | JO1980B1 (es) |
| MA (1) | MA24323A1 (es) |
| NO (1) | NO315849B1 (es) |
| PE (1) | PE36199A1 (es) |
| RU (1) | RU2205167C2 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA72007C2 (en) * | 1999-11-07 | 2005-01-17 | Seisol Chemical Ind Ltd | An explosive composition, ammomium nitrate product in the form of particles and a method for the preparation thereof |
| RU2268250C2 (ru) * | 2004-01-20 | 2006-01-20 | Владимир Степанович Никитин | Смесевой взрывчатый состав (варианты) |
| RU2354635C2 (ru) * | 2006-12-29 | 2009-05-10 | Владимир Арнольдович Белин | Гранулированный или порошкообразный кристаллический продукт для производства промышленных взрывчатых веществ |
| RU2394851C2 (ru) * | 2008-01-15 | 2010-07-20 | Российская Федерация, от имени которой выступает государственный заказчик-Государственная корпорация по атомной энергии "Росатом" | Шихта для изготовления низкоплотного материала для защиты приборов от механических воздействий и способ изготовления низкоплотного материала для защиты приборов от механических воздействий |
| CL2009000278A1 (es) * | 2009-02-06 | 2011-01-21 | Enaex Servicios S A | Agente de tronadura granular de baja densidad que consta de perlita expandida con rango de tamaño de particula entre 0,5 y 15 mm y con densidad entre 0,05 y 0,35 g/cm3, cristales de nitrato de amonio en poros y superficie de la perlita y combustible liquido tipo fue oil; proceso de preparacion, compuesto intermedio; y uso. |
| RU2531970C1 (ru) * | 2013-05-21 | 2014-10-27 | Общество С Ограниченной Ответственностью "Форэс" | Способ изготовления гидрофобной легковесной микросферы на основе перлита |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093478A (en) * | 1972-12-07 | 1978-06-06 | Tyler Holding Company | Activated ammonium nitrate explosive composition |
| SU509567A1 (ru) * | 1974-06-26 | 1976-04-05 | Предприятие П/Я Р-6603 | Способ получени пористой гранулированнойаммиачной селитры |
| DE3642139A1 (de) * | 1986-12-10 | 1988-06-23 | Msw Chemie Gmbh | Zusammensetzung und verfahren zur herstellung eines ammoniumnitrat-sprengstoffes |
| AU621994B2 (en) * | 1989-03-09 | 1992-03-26 | William Lee Gane | Explosive composition |
| US4889570A (en) * | 1989-03-23 | 1989-12-26 | Eti Explosives Technologies International (Canada), Ltd. | Blasting explosive with improved water resistance |
| JO1812B1 (en) * | 1993-10-15 | 1995-07-05 | ساسول كيميكال اندستريز ليمتد | Porous granules of ammonium nitrate |
| US5486246A (en) * | 1994-09-15 | 1996-01-23 | Arcadian Fertilizer, L.P. | High density ammonium nitrate prill and method of production of the same |
| PL176297B1 (pl) * | 1995-02-21 | 1999-05-31 | Inst Przemyslu Organiczego | Sposób otrzymywania porowatej saletry amonowej |
-
1997
- 1997-09-15 JO JO19971980A patent/JO1980B1/en active
- 1997-09-18 CA CA002215808A patent/CA2215808A1/en not_active Abandoned
- 1997-09-18 EP EP97402171A patent/EP0831079A1/en not_active Ceased
- 1997-09-18 PE PE1997000830A patent/PE36199A1/es not_active Application Discontinuation
- 1997-09-18 CO CO97054602A patent/CO5021152A1/es unknown
- 1997-09-18 NO NO19974303A patent/NO315849B1/no not_active IP Right Cessation
- 1997-09-18 RU RU97115773/02A patent/RU2205167C2/ru not_active IP Right Cessation
- 1997-09-19 MA MA24803A patent/MA24323A1/fr unknown
- 1997-09-19 ID IDP973239A patent/ID19685A/id unknown
- 1997-09-19 JP JP9255288A patent/JPH10203889A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2215808A1 (en) | 1998-03-19 |
| MA24323A1 (fr) | 1998-04-01 |
| NO974303D0 (no) | 1997-09-18 |
| EP0831079A1 (en) | 1998-03-25 |
| MX9707141A (es) | 1998-07-31 |
| CO5021152A1 (es) | 2001-03-27 |
| JO1980B1 (en) | 1997-12-15 |
| RU2205167C2 (ru) | 2003-05-27 |
| ID19685A (id) | 1998-07-30 |
| NO974303L (no) | 1998-03-20 |
| NO315849B1 (no) | 2003-11-03 |
| JPH10203889A (ja) | 1998-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |