CA2043369C - Emulsion compatible avec des minerais de sulfure/pyrite reactifs - Google Patents
Emulsion compatible avec des minerais de sulfure/pyrite reactifs Download PDFInfo
- Publication number
- CA2043369C CA2043369C CA002043369A CA2043369A CA2043369C CA 2043369 C CA2043369 C CA 2043369C CA 002043369 A CA002043369 A CA 002043369A CA 2043369 A CA2043369 A CA 2043369A CA 2043369 C CA2043369 C CA 2043369C
- Authority
- CA
- Canada
- Prior art keywords
- water
- urea
- emulsion
- amount
- oxidizer salt
- 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
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
- C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53455490A | 1990-06-07 | 1990-06-07 | |
US534,554 | 1990-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2043369A1 CA2043369A1 (fr) | 1991-12-08 |
CA2043369C true CA2043369C (fr) | 2000-07-18 |
Family
ID=24130560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002043369A Expired - Lifetime CA2043369C (fr) | 1990-06-07 | 1991-05-28 | Emulsion compatible avec des minerais de sulfure/pyrite reactifs |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0460952A3 (fr) |
AU (1) | AU639562B2 (fr) |
CA (1) | CA2043369C (fr) |
ZA (1) | ZA914103B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5608185A (en) * | 1995-01-31 | 1997-03-04 | Dyno Nobel Inc. | Method of reducing nitrogen oxide fumes in blasting |
AUPN737295A0 (en) | 1995-12-29 | 1996-01-25 | Ici Australia Operations Proprietary Limited | Gasser composition & method of gassing |
NO309795B1 (no) * | 1998-07-01 | 2001-04-02 | Norsk Hydro As | FremgangsmOte for O stabilisere oljer samt anvendelse derav, fremgangsmOte for O stabilisere pigmenter, og fremgangsmOte for fremstilling av for |
AUPP600198A0 (en) * | 1998-09-17 | 1998-10-08 | Dyno Nobel Asia Pacific Limited | Emulsion explosive composition |
JP4533969B2 (ja) * | 2007-10-22 | 2010-09-01 | 株式会社Mgグローアップ | エマルジョン燃料及びその製造法並びにその製造装置 |
EA015055B1 (ru) * | 2010-06-29 | 2011-04-29 | Борис Николаевич Кутузов | Эмульсионное взрывчатое вещество (варианты) |
SG11201703336WA (en) * | 2014-10-27 | 2017-05-30 | Dyno Nobel Asia Pacific Pty Ltd | Explosive composition and method of delivery |
CA2996461C (fr) | 2015-09-01 | 2023-01-31 | The University Of Sydney | Agent de sautage |
CN111699166A (zh) | 2018-01-09 | 2020-09-22 | 戴诺诺贝尔亚太股份有限公司 | 用于反应性土壤中的炸药组合物和相关方法 |
WO2019164845A1 (fr) | 2018-02-20 | 2019-08-29 | Dyno Nobel Inc. | Émulsions inhibées destinées à être utilisées dans le sautage dans le sol réactif ou dans des conditions de température élevée |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3886008A (en) * | 1969-11-13 | 1975-05-27 | Ireco Chemicals | Blasting composition for use under high temperature conditions |
US3708356A (en) * | 1970-12-10 | 1973-01-02 | Us Interior | Urea-modified ammonium nitrate-fuel oil explosives |
SE428919C (sv) * | 1978-10-23 | 1984-09-05 | Nitro Nobel Ab | Forfarande for tillverkning av icke sprengkapselkensligt emulsionssprengemne |
NO151003C (no) * | 1982-12-23 | 1987-01-07 | Norsk Hydro As | Emulsjonssprengstoff. |
US4960475A (en) * | 1990-03-20 | 1990-10-02 | Cranney Don H | Surfactant for gassed emulsion explosive |
-
1991
- 1991-05-23 AU AU77278/91A patent/AU639562B2/en not_active Revoked
- 1991-05-28 CA CA002043369A patent/CA2043369C/fr not_active Expired - Lifetime
- 1991-05-29 ZA ZA914103A patent/ZA914103B/xx unknown
- 1991-06-06 EP EP19910305117 patent/EP0460952A3/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ZA914103B (en) | 1992-03-25 |
CA2043369A1 (fr) | 1991-12-08 |
AU639562B2 (en) | 1993-07-29 |
EP0460952A3 (en) | 1992-05-20 |
AU7727891A (en) | 1991-12-12 |
EP0460952A2 (fr) | 1991-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |