PE20021116A1 - Agente detonante de energia reducida y metodo asociado - Google Patents
Agente detonante de energia reducida y metodo asociadoInfo
- Publication number
- PE20021116A1 PE20021116A1 PE2002000432A PE2002000432A PE20021116A1 PE 20021116 A1 PE20021116 A1 PE 20021116A1 PE 2002000432 A PE2002000432 A PE 2002000432A PE 2002000432 A PE2002000432 A PE 2002000432A PE 20021116 A1 PE20021116 A1 PE 20021116A1
- Authority
- PE
- Peru
- Prior art keywords
- detonating
- agent
- emulsed
- detonating agent
- addition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
- C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase
- C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Air Bags (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Cosmetics (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
QUE COMPRENDE UN METODO MEJORADO DE VOLADURA PERIMETRAL QUE CONSTA DE LOS SIGUIENTES PASOS: A)SELECCION DE UN AGENTE DETONANTE EMULSIONADO DE UNA FORMULACION PREDETERMINADA; B)IMPULSION DEL AGENTE DETONANTE EMULSIONADO; C)ADICION DE UN AGENTE REDUCTOR DE ENERGIA A LA EMULSION DETONANTE MIENTRAS SE LA IMPULSA; D)MEZCLADO UNIFORME Y HOMOGENEO DEL AGENTE REDUCTOR DE ENERGIA CON EL AGENTE DETONANTE EMULSIONADO; E)ADICION DE AGENTES GASIFICANTES AL AGENTE DETONANTE EMULSIONADO PARA REDUCIR SU DENSIDAD Y AUMENTAR SU SENSIBILIDAD; Y, F)CARGA DEL AGENTE DETONANTE EMULSIONADO DENTRO DE UNA PERFORACION PERIMETRAL. ADEMAS EL AGENTE DETONANTE COMPRENDE: i)UNA SOLUCION ACUOSA DE UNA SAL OXIDANTE INORGANICA QUE PRODUCE EN FORMA DE GOTAS UNA FASE DISCONTINUA DEL AGENTE DETONANTE; ii)UN COMBUSTIBLE ORGANICO LIQUIDO FORMANDO UNA FASE CONTINUA; iii)UN EMULSIONADOR DE AGUA EN ACEITE; iv)BURBUJAS DE GAS FINAMENTE DISPERSADAS EN EL AGENTE DETONANTE EMULSIONADO; Y, v)UN AGENTE REDUCTOR DE ENERGIA QUE SE AGREGA POR SEPARADO AL AGENTE DETONANTE, MEZCLANDOSE EN FORMA UNIFORME Y HOMOGENEA EN LA EMULSION DETONANTE, EN UNA CANTIDAD QUE VA DESDE EL 5% HASTA 22.5% EN PESO DEL AGENTE DETONANTE EMULSIONADO
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/864,339 US6982015B2 (en) | 2001-05-25 | 2001-05-25 | Reduced energy blasting agent and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20021116A1 true PE20021116A1 (es) | 2002-12-10 |
Family
ID=25343055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2002000432A PE20021116A1 (es) | 2001-05-25 | 2002-05-22 | Agente detonante de energia reducida y metodo asociado |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6982015B2 (es) |
| AU (1) | AU782702B2 (es) |
| BR (1) | BR0201895B1 (es) |
| CA (1) | CA2386345C (es) |
| CO (1) | CO5340623A1 (es) |
| FI (1) | FI121115B (es) |
| MX (1) | MXPA02004772A (es) |
| NO (1) | NO327735B1 (es) |
| PE (1) | PE20021116A1 (es) |
| SE (1) | SE525608C2 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CL2007002539A1 (es) * | 2006-09-04 | 2008-07-04 | African Explosives Ltd | Proceso para producir un explosivo de nitrato de amonio y fueloil (anfo) que comprende mezclar un aceite con agua para formar un combustible que consta de una emulsion y mezclar la emulsion con nitrato de amonio en particulas solidas para que el nitr |
| CN102070380A (zh) * | 2010-12-06 | 2011-05-25 | 陕西华秦新能源科技有限责任公司 | 一种炸药用的发泡剂 |
| BR112014011573A2 (pt) | 2011-11-17 | 2017-05-09 | Dyno Nobel Asia Pacific Pty Ltd | composições de detonação |
| WO2013086573A1 (en) | 2011-12-16 | 2013-06-20 | Orica International Pte Ltd | A method of characterising the structure of a void sensitized explosive composition |
| EP2791669B1 (en) * | 2011-12-16 | 2018-05-30 | Orica International Pte Ltd | Explosive composition |
| EP2809632B1 (en) * | 2012-03-09 | 2018-02-21 | Dyno Nobel Asia Pacific Pty Limited | Modified blasting agent |
| ES2698102T3 (es) | 2013-02-07 | 2019-01-31 | Dyno Nobel Inc | Sistemas para suministrar explosivos y métodos relacionados con ellos |
| AU2014284048B9 (en) | 2013-06-20 | 2018-11-22 | Orica International Pte Ltd | A method of producing an explosive emulsion composition |
| WO2014201524A1 (en) * | 2013-06-20 | 2014-12-24 | Orica International Pte Ltd | Explosive composition manufacturing and delivery platform, and blasting method |
| FR3018809B1 (fr) * | 2014-03-21 | 2017-07-21 | Nitrates & Innovation | Procede de production d'explosif par melange avec un reactif de gazeification |
| FR3018808B1 (fr) | 2014-03-21 | 2017-07-21 | Nitrates & Innovation | Installation de production d'explosif par melange avec un reactif de gazeification |
| WO2018200455A1 (en) * | 2017-04-25 | 2018-11-01 | Optimuck, Llc | Blasting method |
| KR20190085836A (ko) * | 2018-10-23 | 2019-07-19 | 권문종 | 기폭용 라이너를 이용한 발파공법 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642547A (en) * | 1969-06-10 | 1972-02-15 | Atlas Chem Ind | Method of controlling density in gas-sensitized aqueous explosives |
| US4008108A (en) * | 1975-04-22 | 1977-02-15 | E. I. Du Pont De Nemours And Company | Formation of foamed emulsion-type blasting agents |
| US4526633A (en) * | 1982-11-08 | 1985-07-02 | Ireco Incorporated | Formulating and delivery system for emulsion blasting |
| US4491489A (en) * | 1982-11-17 | 1985-01-01 | Aeci Limited | Method and means for making an explosive in the form of an emulsion |
| NO151003C (no) * | 1982-12-23 | 1987-01-07 | Norsk Hydro As | Emulsjonssprengstoff. |
| US4474628A (en) | 1983-07-11 | 1984-10-02 | Ireco Chemicals | Slurry explosive with high strength hollow spheres |
| US4615752A (en) | 1984-11-23 | 1986-10-07 | Ireco Incorporated | Methods of pumping and loading emulsion slurry blasting compositions |
| NZ214396A (en) * | 1984-12-11 | 1988-02-29 | Ici Australia Ltd | Preparation of gas bubble-sensitised explosive compositions |
| US4820361A (en) | 1987-12-03 | 1989-04-11 | Ireco Incorporated | Emulsion explosive containing organic microspheres |
| GB8802209D0 (en) * | 1988-02-02 | 1988-03-02 | Canadian Ind | Chemical foaming of emulsion explosive compositions |
| US5271779A (en) * | 1988-02-22 | 1993-12-21 | Nitro Nobel Ab | Making a reduced volume strength blasting composition |
| ZA893958B (en) * | 1988-05-26 | 1990-02-28 | Submarine & Surface Blasters | Explosive compositions |
| US4931110A (en) | 1989-03-03 | 1990-06-05 | Ireco Incorporated | Emulsion explosives containing a polymeric emulsifier |
| US5099763A (en) | 1990-05-16 | 1992-03-31 | Eti Explosive Technologies International | Method of blasting |
| US5071496A (en) | 1990-05-16 | 1991-12-10 | Eti Explosive Technologies International (Canada) | Low level blasting composition |
| AU637310B3 (en) * | 1993-02-03 | 1993-05-20 | Dyno Wesfarmers Limited | Improvements in and relating to emulsion explosives |
| US5670739A (en) | 1996-02-22 | 1997-09-23 | Nelson Brothers, Inc. | Two phase emulsion useful in explosive compositions |
| ES2123468B1 (es) * | 1997-06-26 | 2000-02-01 | Espanola Explosivos | Procedimiento e instalacion para la sensibilizacion in situ de explosivos de base acuosa. |
| US6113715A (en) | 1998-07-09 | 2000-09-05 | Dyno Nobel Inc. | Method for forming an emulsion explosive composition |
-
2001
- 2001-05-25 US US09/864,339 patent/US6982015B2/en not_active Expired - Lifetime
-
2002
- 2002-05-08 AU AU38230/02A patent/AU782702B2/en not_active Ceased
- 2002-05-13 MX MXPA02004772A patent/MXPA02004772A/es active IP Right Grant
- 2002-05-14 CA CA002386345A patent/CA2386345C/en not_active Expired - Lifetime
- 2002-05-20 CO CO02042848A patent/CO5340623A1/es active IP Right Grant
- 2002-05-21 BR BRPI0201895-0A patent/BR0201895B1/pt not_active IP Right Cessation
- 2002-05-22 PE PE2002000432A patent/PE20021116A1/es active IP Right Grant
- 2002-05-24 NO NO20022464A patent/NO327735B1/no not_active IP Right Cessation
- 2002-05-24 SE SE0201556A patent/SE525608C2/sv not_active IP Right Cessation
- 2002-05-24 FI FI20020977A patent/FI121115B/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU3823002A (en) | 2002-11-28 |
| NO20022464L (no) | 2002-11-26 |
| NO20022464D0 (no) | 2002-05-24 |
| CO5340623A1 (es) | 2003-11-28 |
| NO327735B1 (no) | 2009-09-14 |
| AU782702B2 (en) | 2005-08-25 |
| CA2386345C (en) | 2009-07-21 |
| US6982015B2 (en) | 2006-01-03 |
| SE525608C2 (sv) | 2005-03-22 |
| FI20020977A0 (fi) | 2002-05-24 |
| BR0201895A (pt) | 2003-04-22 |
| SE0201556L (sv) | 2002-11-26 |
| BR0201895B1 (pt) | 2012-02-22 |
| SE0201556D0 (sv) | 2002-05-24 |
| US20030029346A1 (en) | 2003-02-13 |
| MXPA02004772A (es) | 2002-11-29 |
| CA2386345A1 (en) | 2002-11-25 |
| FI121115B (fi) | 2010-07-15 |
| FI20020977A (fi) | 2002-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| AE | Restoration of lapsed or forfeited application | ||
| FG | Grant, registration |