ES2095400T3 - Metodo para reducir la densidad de nitrato amonico. - Google Patents

Metodo para reducir la densidad de nitrato amonico.

Info

Publication number
ES2095400T3
ES2095400T3 ES92303817T ES92303817T ES2095400T3 ES 2095400 T3 ES2095400 T3 ES 2095400T3 ES 92303817 T ES92303817 T ES 92303817T ES 92303817 T ES92303817 T ES 92303817T ES 2095400 T3 ES2095400 T3 ES 2095400T3
Authority
ES
Spain
Prior art keywords
ammonium nitrate
density
reaction
particle
reduce
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.)
Expired - Lifetime
Application number
ES92303817T
Other languages
English (en)
Spanish (es)
Inventor
Arun Kumar Chattopadhyay
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
ICI Canada 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
Priority claimed from GB919109257A external-priority patent/GB9109257D0/en
Priority claimed from GB919115681A external-priority patent/GB9115681D0/en
Application filed by ICI Canada Inc filed Critical ICI Canada Inc
Application granted granted Critical
Publication of ES2095400T3 publication Critical patent/ES2095400T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Fertilizers (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Air Bags (AREA)
ES92303817T 1991-04-30 1992-04-28 Metodo para reducir la densidad de nitrato amonico. Expired - Lifetime ES2095400T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919109257A GB9109257D0 (en) 1991-04-30 1991-04-30 Ammonium nitrate density modification
GB919115681A GB9115681D0 (en) 1991-07-19 1991-07-19 Ammonium nitrate density modification

Publications (1)

Publication Number Publication Date
ES2095400T3 true ES2095400T3 (es) 1997-02-16

Family

ID=26298802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92303817T Expired - Lifetime ES2095400T3 (es) 1991-04-30 1992-04-28 Metodo para reducir la densidad de nitrato amonico.

Country Status (12)

Country Link
US (1) US5240524A (enExample)
EP (1) EP0514037B1 (enExample)
AU (1) AU649326B2 (enExample)
BR (1) BR9201631A (enExample)
CA (1) CA2067643C (enExample)
DE (1) DE69216470T2 (enExample)
ES (1) ES2095400T3 (enExample)
GB (1) GB2255334B (enExample)
IN (1) IN185181B (enExample)
MX (1) MX9201997A (enExample)
NO (1) NO179071C (enExample)
ZW (1) ZW6992A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490887A (en) * 1992-05-01 1996-02-13 Dyno Nobel Inc. Low density watergel explosive composition
GB9209621D0 (en) * 1992-05-05 1992-06-17 Ici Plc Improved prill process
NO176140C (no) * 1992-08-19 1996-04-09 Dyno Ind As Sivile Sprengstoff Sprengstoff for anvendelse i bulk eller patronert form
US5801453A (en) * 1996-06-11 1998-09-01 United Technologies Corporation Process for preparing spherical energetic compounds
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
US6165295A (en) * 1999-11-23 2000-12-26 Wagaman; Kerry L. Gas-generating liquid compositions (PERSOL 1)
RU2230724C1 (ru) * 2003-02-12 2004-06-20 ООО Научно-производственное предприятие "Спецпромвзрыв" Взрывчатая смесь
CA2627469A1 (en) * 2005-10-26 2007-05-03 Newcastle Innovation Limited Gassing of emulsion explosives with nitric oxide
GR1005557B (el) * 2006-05-26 2007-06-12 Κωνσταντινος Μουντζουριδης Μεθοδος παραγωγης πορωδους νιτρικης αμμωνιας (νη4νο3)
RU2330234C1 (ru) * 2006-12-07 2008-07-27 Общество с ограниченной ответственностью Научно-техническая фирма "Взрывтехнология" Способ заряжания скважин взрывчатой смесью
EP2125675A1 (en) * 2007-01-10 2009-12-02 Newcastle Innovation Limited Methods for gassing explosives especially at low temperatures
RU2400461C2 (ru) * 2008-10-07 2010-09-27 Открытое акционерное общество "Научно-технический центр "Росвзрывобезопасность" Взрывчатое вещество
RU2446134C1 (ru) * 2010-07-23 2012-03-27 Федеральное Казенное Предприятие "Бийский Олеумный Завод" Состав эмульсионного взрывчатого вещества
RU2452916C1 (ru) * 2010-11-22 2012-06-10 Олег Викторович Панчишин Способ применения алюминия в составах и зарядах взрывчатых веществ
US9115036B1 (en) * 2014-07-31 2015-08-25 Exsa S.A. Process for the thermal treatment of ammonium nitrate for manufacturing ANFO and heavy ANFO
CA2920866A1 (en) * 2014-07-31 2016-02-04 Exsa S.A. Methods of making explosive compositions of anfo and heavy anfo

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103457A (en) * 1963-09-10 Ammonium nitrate explosive composition
FR1523110A (fr) * 1962-09-03 1968-05-03 Ici Ltd Procédé de fabrication de nitrate d'ammonium particulaire
FR1426886A (fr) * 1964-02-11 1966-02-04 Explosifs Prod Chim Procédé de préparation de nitrate d'ammonium en granules perfectionnés et produits ainsi obtenus
US3830672A (en) * 1966-08-30 1974-08-20 Aerojet General Co Solid porous, coated oxidizer, method of preparation and novel propellant compositions
US3781180A (en) * 1970-05-18 1973-12-25 Ici Australia Ltd Ammonium nitrate-fuel oil composition containing ammonium nitrate prills of different porosity,hardness,and density
US4698106A (en) * 1971-12-16 1987-10-06 The United States Of America As Represented By The Secretary Of The Army Method for the manufacture of oxidizers of very large surface area and their use in high burning rate propellants
JPS5239399B2 (enExample) * 1973-09-25 1977-10-05
US4124368A (en) * 1976-10-01 1978-11-07 The United States Of America As Represented By The Secretary Of The Navy Insensitive ammonium nitrate
GB2199822B (en) * 1987-01-17 1990-10-10 Rolls Royce Plc Ceramic core material and method of enhancing its leaching rate.
US5078813A (en) * 1987-04-06 1992-01-07 Mississippi Chemical Corporation Exposive grade ammonium nitrate
US4960475A (en) * 1990-03-20 1990-10-02 Cranney Don H Surfactant for gassed emulsion explosive

Also Published As

Publication number Publication date
DE69216470T2 (de) 1997-05-15
NO921688L (no) 1992-11-02
ZW6992A1 (en) 1993-01-06
AU1524392A (en) 1992-11-05
BR9201631A (pt) 1992-11-24
US5240524A (en) 1993-08-31
AU649326B2 (en) 1994-05-19
NO179071C (no) 1996-07-31
NO179071B (no) 1996-04-22
CA2067643C (en) 2001-09-04
EP0514037B1 (en) 1997-01-08
IN185181B (enExample) 2000-12-02
NO921688D0 (no) 1992-04-29
CA2067643A1 (en) 1992-10-31
EP0514037A1 (en) 1992-11-19
GB2255334A (en) 1992-11-04
GB9208904D0 (en) 1992-06-10
MX9201997A (es) 1992-10-01
DE69216470D1 (de) 1997-02-20
GB2255334B (en) 1994-09-28

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