ES379151A1 - Blasting slurry compositions containing calcium nitrate and method of preparation - Google Patents

Blasting slurry compositions containing calcium nitrate and method of preparation

Info

Publication number
ES379151A1
ES379151A1 ES379151A ES379151A ES379151A1 ES 379151 A1 ES379151 A1 ES 379151A1 ES 379151 A ES379151 A ES 379151A ES 379151 A ES379151 A ES 379151A ES 379151 A1 ES379151 A1 ES 379151A1
Authority
ES
Spain
Prior art keywords
calcium nitrate
preparation
compositions containing
containing calcium
slurry compositions
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
Application number
ES379151A
Other languages
Spanish (es)
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.)
Ireco Chemicals
Original Assignee
Ireco Chemicals
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 Ireco Chemicals filed Critical Ireco Chemicals
Publication of ES379151A1 publication Critical patent/ES379151A1/en
Expired 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Air Bags (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

Slurry blasting compositions of low water content and high density, including substantial proportions of calcium nitrate as an oxidizer component, can be sensitized in various ways to produce economical explosive compositions. Sensitizers may include aluminum powder, granular explosives such as smokeless powder, TNT, etc. a particularly preferred sensitizer or fuel is ethylene glycol. Solid carbonaceous fuels and conventional thickeners may be added. The calcium nitrate may be produced directly from burned lime with nitric acid and/or other nitrates.
ES379151A 1969-05-01 1970-04-29 Blasting slurry compositions containing calcium nitrate and method of preparation Expired ES379151A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82109569A 1969-05-01 1969-05-01

Publications (1)

Publication Number Publication Date
ES379151A1 true ES379151A1 (en) 1972-09-01

Family

ID=25232488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379151A Expired ES379151A1 (en) 1969-05-01 1970-04-29 Blasting slurry compositions containing calcium nitrate and method of preparation

Country Status (17)

Country Link
US (1) US3660181A (en)
JP (1) JPS5034606B1 (en)
AT (1) AT299041B (en)
BE (1) BE749690A (en)
CA (1) CA925302A (en)
CH (1) CH553733A (en)
DE (1) DE2020490C3 (en)
ES (1) ES379151A1 (en)
FI (1) FI56167C (en)
FR (1) FR2047172A5 (en)
GB (1) GB1301185A (en)
IE (1) IE34109B1 (en)
IL (1) IL34412A (en)
NL (1) NL7006308A (en)
NO (1) NO125443B (en)
OA (1) OA03307A (en)
PH (1) PH9787A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816191A (en) * 1970-05-04 1974-06-11 Dow Chemical Co Method of making calcium nitrate explosive composition
US3839107A (en) * 1970-05-04 1974-10-01 Dow Chemical Co Calcium nitrate explosive composition
US3787254A (en) * 1971-06-01 1974-01-22 Ireco Chemicals Explosive compositions containing calcium nitrate
US3890171A (en) * 1971-11-10 1975-06-17 Ireco Chemicals Explosive compositions containing guar gum derivative
US3886010A (en) * 1972-07-24 1975-05-27 Ireco Chemicals Stabilized and aerated blasting slurry containing thiourea and a nitrite gassing agent
US3899374A (en) * 1974-03-29 1975-08-12 Dow Chemical Co Calcium nitrate explosive composition
DE2734779C1 (en) * 1977-08-02 1992-09-24 Dynamit Nobel Ag Process for the production of porous blowing agent bodies
CA1096172A (en) * 1978-11-08 1981-02-24 Anthony C. F. Edmonds Gelled aqueous slurry explosive containing gas bubbles
US6508177B1 (en) 1999-09-13 2003-01-21 The Ensign-Bickford Company Explosives with embedded bodies
WO2007048192A1 (en) * 2005-10-26 2007-05-03 Newcastle Innovation Limited Gassing of emulsion explosives with nitric oxide
WO2008083436A1 (en) * 2007-01-10 2008-07-17 Newcastle Innovation Limited Methods for gassing explosives especially at low temperatures
RU2521637C2 (en) * 2011-03-14 2014-07-10 Иван Владимирович Бригадин Water-containing explosive powder
WO2013082634A2 (en) * 2011-11-30 2013-06-06 Ael Mining Services Limited Base charge explosive formulation
RU2537485C2 (en) * 2012-09-04 2015-01-10 Михаил Сергеевич Архипов Water-containing explosive composition

Family Cites Families (4)

* 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
US3395056A (en) * 1966-08-01 1968-07-30 Trojan Powder Co Inorganic oxidizer salt-alcohol explosive slurry containing an alcohol thickening agent
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
US3522117A (en) * 1968-08-07 1970-07-28 Du Pont Aerated water-bearing inorganic oxidizer salt blasting agent containing dissolved and undissolved carbonaceous fuel

Also Published As

Publication number Publication date
NL7006308A (en) 1970-11-03
BE749690A (en) 1970-10-28
GB1301185A (en) 1972-12-29
IL34412A0 (en) 1970-10-30
NO125443B (en) 1972-09-11
IE34109B1 (en) 1975-02-05
FR2047172A5 (en) 1971-03-12
CA925302A (en) 1973-05-01
DE2020490C3 (en) 1974-04-25
DE2020490B2 (en) 1973-08-16
CH553733A (en) 1974-09-13
US3660181A (en) 1972-05-02
FI56167B (en) 1979-08-31
OA03307A (en) 1970-12-15
JPS5034606B1 (en) 1975-11-10
IE34109L (en) 1970-11-01
FI56167C (en) 1979-12-10
IL34412A (en) 1973-04-30
AT299041B (en) 1972-06-12
PH9787A (en) 1976-03-17
DE2020490A1 (en) 1971-01-14

Similar Documents

Publication Publication Date Title
ES416380A1 (en) Composite propellants with a cellulose acetate binder
ES379151A1 (en) Blasting slurry compositions containing calcium nitrate and method of preparation
ES423556A1 (en) Explosive slurry composition containing sodium montmorillonite
GB1311077A (en) Particulate blasting explosives and other particulate compo sitions
GB1154946A (en) Improvements in or relating to Devices for Initiating Explosive Compositions
GB649473A (en) Improvements in or relating to ammonium nitrate explosive compositions
GB1384859A (en) Process for the production of crosslinked gums
GB1317328A (en) Slurry explosives
US3617402A (en) Aqueous slurry blasting composition containing an aliphatic amine salt and a water soluble inorganic perchlorate
GB1002671A (en) Slurried blasting explosives
GB1429281A (en) Underwater blasting method and devices used therewith
GB1253487A (en) Water-bearing explosive compositions
US3475238A (en) Method for preparing gelled slurry explosive compositions containing distinct liquid and solid phases
ES398033A1 (en) Explosive compositions
GB1215378A (en) Thickened slurried inorganic oxidizer-alcohol-water-explosive mixtures
GB1079583A (en) Minimal gas producing low detonation rate explosive and detonation sources
GB1317327A (en) Slurry explosives
GB1190130A (en) Improvements in or relating to Inorganic Oxidizer Salt Blasting Agents
GB915619A (en) Explosive compositions
GB643872A (en) Improvements in or relating to ammonium nitrate-containing blasting cartridges
GB1390117A (en) Explosive slurries
GB1305601A (en)
GB1110390A (en) Permitted explosives
GB1402469A (en) Explosive composition
UA65043A (en) A method for producing the charge of slurry explosive, a water-containing liquid (variants) and a slurry explosive