MA33684B1 - EXPLOSIVE - Google Patents

EXPLOSIVE

Info

Publication number
MA33684B1
MA33684B1 MA34791A MA34791A MA33684B1 MA 33684 B1 MA33684 B1 MA 33684B1 MA 34791 A MA34791 A MA 34791A MA 34791 A MA34791 A MA 34791A MA 33684 B1 MA33684 B1 MA 33684B1
Authority
MA
Morocco
Prior art keywords
emulsion
ammonium nitrate
explosive
fuel
ozonated
Prior art date
Application number
MA34791A
Other languages
Arabic (ar)
French (fr)
Inventor
Laurence Justin Pienaar Wilson
André Pienaar
Charl Vermaak
Original Assignee
Ael Mining Services Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ael Mining Services Ltd filed Critical Ael Mining Services Ltd
Publication of MA33684B1 publication Critical patent/MA33684B1/en

Links

Classifications

    • 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
    • C06B31/285—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with fuel oil, e.g. ANFO-compositions
    • 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
    • C06B23/006—Stabilisers (e.g. thermal stabilisers)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

L'invention concerne un procédé pour produire un explosif à base de nitrate d'ammonium/fuel. Ledit procédé consiste à former une émulsion par mélange d'huile dans l'eau. On introduit ensuite de l'ozone dans l'émulsion pour obtenir une émulsion ozonée. Ladite émulsion ozonée est mélangée avec du nitrate d'ammonium particulaire solide, de telle sorte que l'émulsion est absorbée dans le nitrate d'ammonium. L'explosif à base de nitrate d'ammonium/fuel est ainsi formé.The invention relates to a method for producing an ammonium nitrate / fuel-based explosive. The method comprises forming an emulsion by mixing oil in the water. Ozone is then introduced into the emulsion to obtain an ozonated emulsion. Said ozonated emulsion is mixed with solid particulate ammonium nitrate so that the emulsion is absorbed in the ammonium nitrate. The explosive based on ammonium nitrate / fuel is thus formed.

MA34791A 2009-09-23 2012-04-19 EXPLOSIVE MA33684B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200906668 2009-09-23
PCT/IB2010/054181 WO2011036611A1 (en) 2009-09-23 2010-09-16 Explosive

Publications (1)

Publication Number Publication Date
MA33684B1 true MA33684B1 (en) 2012-10-01

Family

ID=43088111

Family Applications (1)

Application Number Title Priority Date Filing Date
MA34791A MA33684B1 (en) 2009-09-23 2012-04-19 EXPLOSIVE

Country Status (15)

Country Link
EP (1) EP2480519B1 (en)
AP (1) AP3055A (en)
AR (1) AR081511A1 (en)
AU (1) AU2010299537B2 (en)
CA (1) CA2774606A1 (en)
CL (1) CL2012000712A1 (en)
DK (1) DK2480519T3 (en)
ES (1) ES2436189T3 (en)
HR (1) HRP20131099T1 (en)
MA (1) MA33684B1 (en)
PE (1) PE20110378A1 (en)
PL (1) PL2480519T3 (en)
PT (1) PT2480519E (en)
WO (1) WO2011036611A1 (en)
ZA (1) ZA201006760B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2900573C (en) 2013-02-05 2020-10-27 Dyno Nobel, Inc. Compositions, methods, and systems for nitrate prills
FR3021313B1 (en) * 2014-05-20 2016-06-17 Nitrates & Innovation EXPLOSIVE CARTRIDGE PRODUCT OBTAINED FROM MIXTURE OF EMULSION AND POLYSTYRENE BALLS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111727A (en) * 1977-09-19 1978-09-05 Clay Robert B Water-in-oil blasting composition
US4404050A (en) * 1982-09-29 1983-09-13 C-I-L Inc. Water-in-oil emulsion blasting agents containing unrefined or partly refined petroleum product as fuel component
CA2064609C (en) * 1992-04-01 1996-10-29 Sydney Oliver Smith Explosive composition
DE19649763A1 (en) * 1996-11-30 1998-06-04 Appenzeller Albert Explosives for civil, especially mining purposes
JP2000219886A (en) * 1999-02-01 2000-08-08 Masatoshi Matsumura Method and apparatus for conversion of vegetable oil (virgin) or waste vegetable oil to fuel for diesel engine
US20070039238A1 (en) * 2003-10-02 2007-02-22 Masatoshi Matsumura Biodiesel fuel modifying agent, fuel and method related thereto
ITBO20070554A1 (en) * 2007-08-02 2009-02-03 Franco Papa PROCESS FOR THE PRODUCTION OF OZONIZED GEL OF OLIVE OIL AND GEL OBTAINED.

Also Published As

Publication number Publication date
PE20110378A1 (en) 2011-07-14
EP2480519B1 (en) 2013-10-23
AU2010299537B2 (en) 2014-01-23
EP2480519A1 (en) 2012-08-01
ES2436189T3 (en) 2013-12-27
CL2012000712A1 (en) 2012-08-31
HRP20131099T1 (en) 2013-12-20
WO2011036611A1 (en) 2011-03-31
DK2480519T3 (en) 2014-02-03
ZA201006760B (en) 2011-06-29
PL2480519T3 (en) 2014-03-31
AU2010299537A1 (en) 2012-04-19
PT2480519E (en) 2013-11-25
AP3055A (en) 2014-12-31
AR081511A1 (en) 2012-10-03
AP2012006175A0 (en) 2012-04-30
CA2774606A1 (en) 2011-03-31

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