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EP1735254A4 - Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production - Google Patents

Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production

Info

Publication number
EP1735254A4
EP1735254A4 EP05732068A EP05732068A EP1735254A4 EP 1735254 A4 EP1735254 A4 EP 1735254A4 EP 05732068 A EP05732068 A EP 05732068A EP 05732068 A EP05732068 A EP 05732068A EP 1735254 A4 EP1735254 A4 EP 1735254A4
Authority
EP
European Patent Office
Prior art keywords
ammonium nitrate
production
blasting agent
crystals
nitrate crystals
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.)
Withdrawn
Application number
EP05732068A
Other languages
German (de)
French (fr)
Other versions
EP1735254A1 (en
Inventor
Christopher Preston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nexco Inc
Original Assignee
Nexco Inc
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 Nexco Inc filed Critical Nexco Inc
Priority to EP13165812.2A priority Critical patent/EP2623487A2/en
Publication of EP1735254A1 publication Critical patent/EP1735254A1/en
Publication of EP1735254A4 publication Critical patent/EP1735254A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
EP05732068A 2004-04-08 2005-04-07 Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production Withdrawn EP1735254A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13165812.2A EP2623487A2 (en) 2004-04-08 2005-04-07 Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002464278A CA2464278A1 (en) 2004-04-08 2004-04-08 Ammonium nitrate blasting agent and method of production
PCT/CA2005/000528 WO2005097710A1 (en) 2004-04-08 2005-04-07 Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production

Publications (2)

Publication Number Publication Date
EP1735254A1 EP1735254A1 (en) 2006-12-27
EP1735254A4 true EP1735254A4 (en) 2009-09-23

Family

ID=35124977

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13165812.2A Withdrawn EP2623487A2 (en) 2004-04-08 2005-04-07 Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production
EP05732068A Withdrawn EP1735254A4 (en) 2004-04-08 2005-04-07 Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP13165812.2A Withdrawn EP2623487A2 (en) 2004-04-08 2005-04-07 Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production

Country Status (12)

Country Link
US (1) US20050269002A1 (en)
EP (2) EP2623487A2 (en)
KR (1) KR101158890B1 (en)
CN (1) CN1938243B (en)
AU (1) AU2005231871B2 (en)
CA (1) CA2464278A1 (en)
HK (1) HK1104276A1 (en)
MX (1) MXPA06011700A (en)
NO (1) NO20065071L (en)
RU (1) RU2368592C2 (en)
WO (1) WO2005097710A1 (en)
ZA (1) ZA200608317B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102612550A (en) * 2009-04-22 2012-07-25 R·富尔顿三世 Fluidizable algae-based powdered fuel and methods of making and using the same
CN103172086A (en) * 2013-04-03 2013-06-26 南京理工大学 Phase stabilized ammonium nitrate additive and preparation method of phase stabilized ammonium nitrate
RU2572328C2 (en) * 2014-02-19 2016-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный технический университет" Explosives consisting of ammonium nitrate and liquid fuel
CN104496732B (en) * 2014-12-31 2017-03-15 陈安琪 Incendiary agent at a slow speed
CN104788268B (en) * 2015-04-09 2017-06-06 中国工程物理研究院化工材料研究所 The preparation method of ammonium perchlorate and crown ether eutectic oxidant
CN106748592B (en) * 2016-12-07 2019-07-19 中国工程物理研究院化工材料研究所 Diamide ammonium and crown ether eutectic oxidant and preparation method thereof
CN116178090B (en) * 2023-03-06 2024-05-28 神华准格尔能源有限责任公司 Antifreeze agent for coal-based explosive, low-Wen Meiji-resistant explosive and preparation method of antifreeze agent

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397097A (en) * 1966-07-12 1968-08-13 Du Pont Thickened aqueous inorganic oxidizer salt blasting compositions containing gas bubbles and a crystal habit modifier and method of preparation
US3450582A (en) * 1967-12-18 1969-06-17 Harold W Sheeran Aqueous ammonium nitrate blasting composition containing solid carbonaceous fuel and method of preparing same
US3558287A (en) * 1966-11-18 1971-01-26 Hirtenberger Patronen Process of producing microcrystalline lipophilic and hydrophilic ammonium nitrate
US4055449A (en) * 1976-08-11 1977-10-25 Ireco Chemicals Aqueous blasting composition with crystal habit modifier
EP0028884A2 (en) * 1979-11-05 1981-05-20 Imperial Chemical Industries Plc Slurry explosive composition and a method for the preparation thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB442980A (en) * 1934-03-28 1936-02-19 Ig Farbenindustrie Ag Process for the production of ammonium nitrate having a low weight per unit volume
US2694404A (en) * 1952-09-24 1954-11-16 Du Pont Nitroglycerin transport
US3160536A (en) * 1958-01-13 1964-12-08 Union Carbide Corp Blasting explosive
US3052578A (en) * 1961-06-14 1962-09-04 Du Pont Ammonium nitrate base blasting agent
US3447978A (en) * 1967-08-03 1969-06-03 Atlas Chem Ind Ammonium nitrate emulsion blasting agent and method of preparing same
US3764421A (en) * 1972-09-05 1973-10-09 J Clark Method of making nh4no3-h2o-fo composition
US3819336A (en) * 1972-12-20 1974-06-25 Thiokol Chemical Corp Method of making ultra-fine ammonium perchlorate particles
US4181546A (en) * 1977-09-19 1980-01-01 Clay Robert B Water resistant blasting agent and method of use
US4141767A (en) * 1978-03-03 1979-02-27 Ireco Chemicals Emulsion blasting agent
US4265406A (en) * 1979-03-30 1981-05-05 Imperial Chemical Industries Limited Comminution process
US4736683A (en) * 1986-08-05 1988-04-12 Exxon Chemical Patents Inc. Dry ammonium nitrate blasting agents
EP0569118B1 (en) * 1992-05-04 1999-08-18 Orica Explosives Technology Pty Ltd Hardened porous ammonium nitrate
CN1144792A (en) * 1995-09-05 1997-03-12 冶金工业部长沙矿冶研究院 Powdered ammonium nitrate explosive containing stabilizer and its preparing process
GB9811824D0 (en) * 1998-06-03 1998-07-29 Cooper John Modified ammonium nitrate
US6641622B2 (en) * 2001-01-23 2003-11-04 Trw Inc. Process for preparing phase-stabilized ammonium nitrate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397097A (en) * 1966-07-12 1968-08-13 Du Pont Thickened aqueous inorganic oxidizer salt blasting compositions containing gas bubbles and a crystal habit modifier and method of preparation
US3558287A (en) * 1966-11-18 1971-01-26 Hirtenberger Patronen Process of producing microcrystalline lipophilic and hydrophilic ammonium nitrate
US3450582A (en) * 1967-12-18 1969-06-17 Harold W Sheeran Aqueous ammonium nitrate blasting composition containing solid carbonaceous fuel and method of preparing same
US4055449A (en) * 1976-08-11 1977-10-25 Ireco Chemicals Aqueous blasting composition with crystal habit modifier
EP0028884A2 (en) * 1979-11-05 1981-05-20 Imperial Chemical Industries Plc Slurry explosive composition and a method for the preparation thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
A.K. CHATTOPADHYAY ET AL.: "3-D NMR microscopy study of the structural characterization of polycrystalline materials", JOURNAL OF MATERIALS SCIENCE LETTERS, vol. 13, no. 13, January 1994 (1994-01-01), pages 983 - 984, XP002541022 *
See also references of WO2005097710A1 *

Also Published As

Publication number Publication date
KR101158890B1 (en) 2012-06-26
KR20060134202A (en) 2006-12-27
AU2005231871B2 (en) 2009-12-03
RU2368592C2 (en) 2009-09-27
CA2464278A1 (en) 2005-10-08
EP2623487A2 (en) 2013-08-07
WO2005097710A1 (en) 2005-10-20
HK1104276A1 (en) 2008-01-11
CN1938243A (en) 2007-03-28
US20050269002A1 (en) 2005-12-08
NO20065071L (en) 2006-11-03
RU2006135146A (en) 2008-05-20
EP1735254A1 (en) 2006-12-27
CN1938243B (en) 2011-12-28
ZA200608317B (en) 2008-07-30
MXPA06011700A (en) 2006-12-14
AU2005231871A1 (en) 2005-10-20

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Legal Events

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Effective date: 20130910