CA1265678A - Method of producing high-density slurry/prill explosives in boreholes and product made thereby - Google Patents
Method of producing high-density slurry/prill explosives in boreholes and product made therebyInfo
- Publication number
- CA1265678A CA1265678A CA000503479A CA503479A CA1265678A CA 1265678 A CA1265678 A CA 1265678A CA 000503479 A CA000503479 A CA 000503479A CA 503479 A CA503479 A CA 503479A CA 1265678 A CA1265678 A CA 1265678A
- Authority
- CA
- Canada
- Prior art keywords
- slurry
- prills
- bearing
- explosive composition
- emulsion
- 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
- 239000002002 slurry Substances 0.000 title claims abstract description 51
- 239000002360 explosive Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 23
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007762 w/o emulsion Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 47
- 239000000839 emulsion Substances 0.000 claims description 16
- 230000001590 oxidative effect Effects 0.000 claims description 11
- 239000012071 phase Substances 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000008346 aqueous phase Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012266 salt solution Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000002562 thickening agent Substances 0.000 claims description 2
- 239000003995 emulsifying agent Substances 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- -1 sorbitan fatty acid ester Chemical class 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 238000005422 blasting Methods 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000002844 continuous effect Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000005474 detonation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 2
- 229920002907 Guar gum Polymers 0.000 description 2
- 241000283986 Lepus Species 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000665 guar gum Substances 0.000 description 2
- 229960002154 guar gum Drugs 0.000 description 2
- 235000010417 guar gum Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000370685 Arge Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- YYFGRAGNYHYWEZ-UHFFFAOYSA-N eprobemide Chemical compound C1=CC(Cl)=CC=C1C(=O)NCCCN1CCOCC1 YYFGRAGNYHYWEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- PTIUDKQYXMFYAI-UHFFFAOYSA-N methylammonium nitrate Chemical compound NC.O[N+]([O-])=O PTIUDKQYXMFYAI-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229940061319 ovide Drugs 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives
-
- 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
- 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)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Colloid Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Fats And Perfumes (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/710,543 US4585496A (en) | 1985-03-11 | 1985-03-11 | Method of producing high-density slurry/prill explosives in boreholes and product made thereby |
| US710,543 | 1985-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1265678A true CA1265678A (en) | 1990-02-13 |
Family
ID=24854464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000503479A Expired - Lifetime CA1265678A (en) | 1985-03-11 | 1986-03-06 | Method of producing high-density slurry/prill explosives in boreholes and product made thereby |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4585496A (forum.php) |
| EP (1) | EP0194774A1 (forum.php) |
| JP (2) | JPS61205689A (forum.php) |
| KR (1) | KR910006905B1 (forum.php) |
| CN (1) | CN86101414A (forum.php) |
| AU (1) | AU579063B2 (forum.php) |
| BR (1) | BR8601024A (forum.php) |
| CA (1) | CA1265678A (forum.php) |
| ES (1) | ES8704144A1 (forum.php) |
| GB (1) | GB2172884B (forum.php) |
| IN (1) | IN165205B (forum.php) |
| MA (1) | MA20640A1 (forum.php) |
| MW (1) | MW1886A1 (forum.php) |
| MY (1) | MY100027A (forum.php) |
| NZ (1) | NZ215417A (forum.php) |
| PT (1) | PT82160B (forum.php) |
| ZA (1) | ZA861754B (forum.php) |
| ZM (1) | ZM2186A1 (forum.php) |
| ZW (1) | ZW6186A1 (forum.php) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271779A (en) * | 1988-02-22 | 1993-12-21 | Nitro Nobel Ab | Making a reduced volume strength blasting composition |
| SE8800593L (sv) * | 1988-02-22 | 1989-08-23 | Nitro Nobel Ab | Spraengaemneskomposition |
| MW1689A1 (en) * | 1988-04-21 | 1989-12-13 | Aeci Ltd | Loading of boreholes with exploves |
| AU604858B2 (en) * | 1988-07-13 | 1991-01-03 | Institut Gornogo Dela Imeni A.A. Skochinskogo | Method of rock breakage by blasting |
| US4940497A (en) * | 1988-12-14 | 1990-07-10 | Atlas Powder Company | Emulsion explosive composition containing expanded perlite |
| GB9003613D0 (en) * | 1990-02-16 | 1990-04-11 | Explosives Tech Eti | Method of reducing the overloading of a borehole and explosive composition used therefor |
| GR900100385A (el) * | 1990-05-18 | 1992-07-30 | Atlas Powder Co | Σύν?ετη εκκρηκτική ύλη σε μορφή γαλακτώματος, που περιέχει αραιωμένο περλίτη. |
| GB9209621D0 (en) * | 1992-05-05 | 1992-06-17 | Ici Plc | Improved prill process |
| US5366571A (en) * | 1993-01-15 | 1994-11-22 | The United States Of America As Represented By The Secretary Of The Interior | High pressure-resistant nonincendive emulsion explosive |
| SE512666C2 (sv) * | 1993-12-16 | 2000-04-17 | Nitro Nobel Ab | Partikulärt sprängämne, tillverkningsmetod och användning |
| DE19539209A1 (de) * | 1995-10-21 | 1997-04-24 | Dynamit Nobel Ag | Rieselfähige Emulsions-ANFO-Sprengstoffe |
| DE19649763A1 (de) * | 1996-11-30 | 1998-06-04 | Appenzeller Albert | Sprengstoff für zivile, insbesondere bergmännische Zwecke |
| AUPR054700A0 (en) * | 2000-10-04 | 2000-10-26 | Orica Explosives Technology Pty Ltd | Delivery of emulsion explosives |
| AUPR054800A0 (en) * | 2000-10-04 | 2000-10-26 | Orica Explosives Technology Pty Ltd | Emulsion explosive |
| WO2002090296A2 (en) * | 2001-05-03 | 2002-11-14 | Sasol Chemical Industries Limited | Free-flowing particulate explosive |
| RU2303023C2 (ru) * | 2005-02-02 | 2007-07-20 | Виктор Ярославович Панчишин | Состав гранулированного взрывчатого вещества и способ его приготовления |
| US20080185080A1 (en) * | 2005-10-10 | 2008-08-07 | Waldock Kevin H | Heavy ANFO and a Tailored Expanded Polymeric Density Control Agent |
| MX360256B (es) | 2013-02-07 | 2018-10-26 | Dyno Nobel Inc | Sistemas para suministrar explosivos y metodos relacionados con estos. |
| DE102013106999A1 (de) | 2013-07-03 | 2015-01-08 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Elektronisch kommutierter Motor |
| US11358910B1 (en) | 2017-12-12 | 2022-06-14 | National Technology & Engineering Solutions Of Sandia, Llc | Explosive device comprising an explosive material having controlled explosive properties |
| CN108640806B (zh) * | 2018-08-27 | 2020-05-22 | 安徽理工大学 | 一种地下矿用胶状乳化炸药及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2140897A (en) * | 1935-10-21 | 1938-12-20 | Ici Ltd | Manufacture of explosives |
| US2946244A (en) * | 1958-12-24 | 1960-07-26 | Harlan James Maynard | Method and apparatus for mist cooling cutting tools |
| GB932746A (en) * | 1960-03-08 | 1963-07-31 | Atlas Copco Ab | Improvements in remote control apparatus controlling a number of operations |
| GB994926A (en) * | 1963-01-10 | 1965-06-10 | African Explosives & Chem | Improvements in or relating to a particle breaker and to a method for loading a borehole using such particle breaker |
| ZM9870A1 (en) * | 1969-08-22 | 1972-04-21 | Ici Australia Ltd | Blasting agent package |
| US3678140A (en) * | 1969-12-03 | 1972-07-18 | Du Pont | Process for foaming aqueous protein-containing blasting agents |
| AU474509B2 (en) * | 1972-08-17 | 1975-01-30 | Ici Australia Limited | A device for loading gas-conveyed particulate solids into a borehole partially filled with water |
| DE2243192A1 (de) * | 1972-09-01 | 1974-03-14 | Dynamit Nobel Ag | Verfahren zum fuellen von wasserfuehrenden bohrloechern mit sprengstoffen |
| US4036099A (en) * | 1975-07-25 | 1977-07-19 | Occidental Oil Shale, Inc. | Method of loading blast hole with explosive |
| US4102240A (en) * | 1977-01-03 | 1978-07-25 | Cook Merrill A | Blasting slurry pump truck |
| US4111727A (en) * | 1977-09-19 | 1978-09-05 | Clay Robert B | Water-in-oil blasting composition |
| ZM2484A1 (en) * | 1983-05-12 | 1986-01-23 | Du Pont | Stable an/emulsion explosives and emulsion for use therein |
| MW2884A1 (en) * | 1984-02-08 | 1986-08-13 | Aeci Ltd | An explosive which includes an explosive emulsion |
| JPS6150704A (ja) * | 1984-08-16 | 1986-03-13 | ゲオルギ−、アレクサンドロウイツチ、ワシルチエンコ | ボ−リングヘツド |
| JPS6150703A (ja) * | 1984-08-20 | 1986-03-13 | Kitagawa Tekkosho:Kk | 強力把握チヤツク |
-
1985
- 1985-03-11 US US06/710,543 patent/US4585496A/en not_active Expired - Fee Related
-
1986
- 1986-02-21 EP EP86301260A patent/EP0194774A1/en not_active Withdrawn
- 1986-02-21 GB GB08604390A patent/GB2172884B/en not_active Expired
- 1986-03-06 CA CA000503479A patent/CA1265678A/en not_active Expired - Lifetime
- 1986-03-06 IN IN165/CAL/86A patent/IN165205B/en unknown
- 1986-03-10 BR BR8601024A patent/BR8601024A/pt not_active IP Right Cessation
- 1986-03-10 NZ NZ215417A patent/NZ215417A/xx unknown
- 1986-03-10 MA MA20865A patent/MA20640A1/fr unknown
- 1986-03-10 JP JP61050703A patent/JPS61205689A/ja active Pending
- 1986-03-10 ZA ZA861754A patent/ZA861754B/xx unknown
- 1986-03-10 PT PT82160A patent/PT82160B/pt unknown
- 1986-03-10 KR KR1019860001682A patent/KR910006905B1/ko not_active Expired
- 1986-03-10 JP JP61050704A patent/JPS61205690A/ja active Pending
- 1986-03-11 CN CN198686101414A patent/CN86101414A/zh active Pending
- 1986-03-11 ZM ZM21/86A patent/ZM2186A1/xx unknown
- 1986-03-11 AU AU54623/86A patent/AU579063B2/en not_active Ceased
- 1986-03-11 MW MW18/86A patent/MW1886A1/xx unknown
- 1986-03-11 ZW ZW61/86A patent/ZW6186A1/xx unknown
- 1986-03-11 ES ES552886A patent/ES8704144A1/es not_active Expired
- 1986-11-03 MY MYPI86000061A patent/MY100027A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4585496A (en) | 1986-04-29 |
| IN165205B (forum.php) | 1989-08-26 |
| ZM2186A1 (en) | 1988-03-28 |
| ES8704144A1 (es) | 1987-03-16 |
| PT82160A (en) | 1986-04-01 |
| ZW6186A1 (en) | 1986-06-11 |
| MW1886A1 (en) | 1987-12-09 |
| MY100027A (en) | 1989-04-20 |
| ES552886A0 (es) | 1987-03-16 |
| AU5462386A (en) | 1986-10-16 |
| BR8601024A (pt) | 1986-11-25 |
| JPS61205690A (ja) | 1986-09-11 |
| GB2172884B (en) | 1988-11-30 |
| ZA861754B (en) | 1987-11-25 |
| KR910006905B1 (ko) | 1991-09-10 |
| CN86101414A (zh) | 1986-09-24 |
| PT82160B (en) | 1988-01-04 |
| NZ215417A (en) | 1988-09-29 |
| GB8604390D0 (en) | 1986-03-26 |
| MA20640A1 (fr) | 1986-10-01 |
| EP0194774A1 (en) | 1986-09-17 |
| AU579063B2 (en) | 1988-11-10 |
| GB2172884A (en) | 1986-10-01 |
| JPS61205689A (ja) | 1986-09-11 |
| KR860007452A (ko) | 1986-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |