ES379151A1 - Blasting slurry compositions containing calcium nitrate and method of preparation - Google Patents
Blasting slurry compositions containing calcium nitrate and method of preparationInfo
- 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
Links
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000005422 blasting Methods 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000002360 explosive Substances 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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)
- Liquid Carbonaceous Fuels (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (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.
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 (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839107A (en) * | 1970-05-04 | 1974-10-01 | Dow Chemical Co | Calcium nitrate explosive composition |
| US3816191A (en) * | 1970-05-04 | 1974-06-11 | Dow Chemical Co | Method of making 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 |
| RU2183209C1 (en) * | 2000-12-26 | 2002-06-10 | Анников Владимир Эдуардович | Water-containing gunpowder explosive composition |
| RU2243200C2 (en) * | 2002-09-26 | 2004-12-27 | Смагин Николай Петрович | Water-containing explosive compound |
| RU2253642C1 (en) * | 2003-12-05 | 2005-06-10 | Анников Владимир Эдуардович | Method of manufacturing charges of gel-like hydrogen-containing explosive composition |
| US8114231B2 (en) * | 2005-10-26 | 2012-02-14 | Newcastle Innovation Limited | Gassing of emulsion explosives with nitric oxide |
| CA2675167A1 (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)
| 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 |
-
1969
- 1969-05-01 US US821095A patent/US3660181A/en not_active Expired - Lifetime
-
1970
- 1970-04-21 GB GB08908/70A patent/GB1301185A/en not_active Expired
- 1970-04-21 IE IE509/70A patent/IE34109B1/en unknown
- 1970-04-27 DE DE2020490A patent/DE2020490C3/en not_active Expired
- 1970-04-28 JP JP45036003A patent/JPS5034606B1/ja active Pending
- 1970-04-28 BE BE749690D patent/BE749690A/en not_active IP Right Cessation
- 1970-04-29 IL IL34412A patent/IL34412A/en unknown
- 1970-04-29 NL NL7006308A patent/NL7006308A/xx unknown
- 1970-04-29 ES ES379151A patent/ES379151A1/en not_active Expired
- 1970-04-30 PH PH11390A patent/PH9787A/en unknown
- 1970-04-30 FI FI1228/70A patent/FI56167C/en not_active IP Right Cessation
- 1970-04-30 CH CH649970A patent/CH553733A/en not_active IP Right Cessation
- 1970-04-30 CA CA081604A patent/CA925302A/en not_active Expired
- 1970-04-30 AT AT396870A patent/AT299041B/en not_active IP Right Cessation
- 1970-04-30 FR FR7015969A patent/FR2047172A5/fr not_active Expired
- 1970-04-30 NO NO1663/70A patent/NO125443B/no unknown
- 1970-06-29 OA OA53967A patent/OA03307A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5034606B1 (en) | 1975-11-10 |
| FI56167B (en) | 1979-08-31 |
| BE749690A (en) | 1970-10-28 |
| CA925302A (en) | 1973-05-01 |
| PH9787A (en) | 1976-03-17 |
| DE2020490A1 (en) | 1971-01-14 |
| IE34109L (en) | 1970-11-01 |
| IE34109B1 (en) | 1975-02-05 |
| IL34412A (en) | 1973-04-30 |
| IL34412A0 (en) | 1970-10-30 |
| OA03307A (en) | 1970-12-15 |
| NO125443B (en) | 1972-09-11 |
| DE2020490B2 (en) | 1973-08-16 |
| NL7006308A (en) | 1970-11-03 |
| US3660181A (en) | 1972-05-02 |
| FR2047172A5 (en) | 1971-03-12 |
| DE2020490C3 (en) | 1974-04-25 |
| GB1301185A (en) | 1972-12-29 |
| FI56167C (en) | 1979-12-10 |
| CH553733A (en) | 1974-09-13 |
| AT299041B (en) | 1972-06-12 |
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