CO2021011472A2 - Perlas de nitrato de amonio estabilizado en fase y productos y métodos relacionados - Google Patents

Perlas de nitrato de amonio estabilizado en fase y productos y métodos relacionados

Info

Publication number
CO2021011472A2
CO2021011472A2 CONC2021/0011472A CO2021011472A CO2021011472A2 CO 2021011472 A2 CO2021011472 A2 CO 2021011472A2 CO 2021011472 A CO2021011472 A CO 2021011472A CO 2021011472 A2 CO2021011472 A2 CO 2021011472A2
Authority
CO
Colombia
Prior art keywords
ammonium nitrate
methods
psan
bead
phase stabilized
Prior art date
Application number
CONC2021/0011472A
Other languages
English (en)
Inventor
Jeff Gore
Brian Graham
Original Assignee
Dyno Nobel Asia Pacific Pty 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
Priority claimed from AU2019900348A external-priority patent/AU2019900348A0/en
Application filed by Dyno Nobel Asia Pacific Pty Ltd filed Critical Dyno Nobel Asia Pacific Pty Ltd
Publication of CO2021011472A2 publication Critical patent/CO2021011472A2/es

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
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
    • 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
    • C06B31/02—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

Se proporciona una perla de nitrato de amonio estabilizado en fase (PSAN) que incluye nitrato de amonio y una sal de potasio. La perla de PSAN puede ser de grado explosivo y baja densidad. La perla de PSAN puede incluir un agente potenciador de la porosidad tal como un modificador de la superficie interfacial o un formador de poros. También se proporcionan métodos para preparar la perla de PSAN y emulsiones relacionadas.
CONC2021/0011472A 2019-02-05 2021-08-30 Perlas de nitrato de amonio estabilizado en fase y productos y métodos relacionados CO2021011472A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2019900348A AU2019900348A0 (en) 2019-02-05 Phase-stabilized ammonium nitrate prills
AU2019904447A AU2019904447A0 (en) 2019-11-25 Phase-stabilized ammonium nitrate prills and related products and methods
PCT/AU2020/050069 WO2020160596A1 (en) 2019-02-05 2020-02-03 Phase-stabilized ammonium nitrate prills and related products and methods

Publications (1)

Publication Number Publication Date
CO2021011472A2 true CO2021011472A2 (es) 2021-09-20

Family

ID=71947399

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0011472A CO2021011472A2 (es) 2019-02-05 2021-08-30 Perlas de nitrato de amonio estabilizado en fase y productos y métodos relacionados

Country Status (12)

Country Link
EP (1) EP3921294A4 (es)
KR (1) KR20210127174A (es)
CN (1) CN113474314A (es)
AU (1) AU2020218001A1 (es)
BR (1) BR112021015431A2 (es)
CA (1) CA3128904A1 (es)
CL (1) CL2021001930A1 (es)
CO (1) CO2021011472A2 (es)
MX (1) MX2021008813A (es)
PE (1) PE20212095A1 (es)
SG (1) SG11202108547SA (es)
WO (1) WO2020160596A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11919831B2 (en) 2019-02-05 2024-03-05 Dyno Nobel Asia Pacific Pty Limited Phase-stabilized ammonium nitrate prills and related products and methods
KR20230056019A (ko) * 2020-07-31 2023-04-26 다이노 노벨 아시아 퍼시픽 피티와이 리미티드 상 안정화 질산암모늄 폭발물

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99076C (es) * 1955-09-09
GB1189448A (en) * 1966-09-19 1970-04-29 Fisons Ltd Prilling Ammonium Nitrate Mixtures
NL173387C (nl) * 1979-03-15 1984-01-16 Azote Sa Cie Neerlandaise Werkwijze voor het maken van stabiele, ammoniumnitraat bevattende meststofkorrels.
US4552736A (en) * 1983-05-02 1985-11-12 Olin Corporation Potassium fluoride stabilized ammonium nitrate
US5098683A (en) * 1991-03-06 1992-03-24 Olin Corporation Potassium fluoride stabilized ammonium nitrate and method of producing potassium fluoride stabilized ammonium nitrate
JO1812B1 (en) * 1993-10-15 1995-07-05 ساسول كيميكال اندستريز ليمتد Porous granules of ammonium nitrate
FR2743797B1 (fr) * 1996-01-24 1998-02-13 Poudres & Explosifs Ste Nale Nitrate d'ammonium stabilise
US6315930B1 (en) * 1999-09-24 2001-11-13 Autoliv Asp, Inc. Method for making a propellant having a relatively low burn rate exponent and high gas yield for use in a vehicle inflator
US6872265B2 (en) * 2003-01-30 2005-03-29 Autoliv Asp, Inc. Phase-stabilized ammonium nitrate

Also Published As

Publication number Publication date
PE20212095A1 (es) 2021-11-04
EP3921294A1 (en) 2021-12-15
WO2020160596A1 (en) 2020-08-13
AU2020218001A1 (en) 2021-08-12
MX2021008813A (es) 2021-08-24
CL2021001930A1 (es) 2022-02-25
BR112021015431A2 (pt) 2021-10-05
EP3921294A4 (en) 2022-10-26
CA3128904A1 (en) 2020-08-13
KR20210127174A (ko) 2021-10-21
SG11202108547SA (en) 2021-09-29
CN113474314A (zh) 2021-10-01

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