CA1259492A - Emulsion-containing explosive compositions - Google Patents
Emulsion-containing explosive compositionsInfo
- Publication number
- CA1259492A CA1259492A CA000520449A CA520449A CA1259492A CA 1259492 A CA1259492 A CA 1259492A CA 000520449 A CA000520449 A CA 000520449A CA 520449 A CA520449 A CA 520449A CA 1259492 A CA1259492 A CA 1259492A
- Authority
- CA
- Canada
- Prior art keywords
- emulsion
- explosive
- blend
- percent
- fines
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 141
- 239000000839 emulsion Substances 0.000 title claims abstract description 88
- 239000002360 explosive Substances 0.000 title claims abstract description 50
- 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 66
- 150000003839 salts Chemical class 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000002245 particle Substances 0.000 claims abstract description 35
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 15
- 239000000194 fatty acid Substances 0.000 claims abstract description 15
- 229930195729 fatty acid Natural products 0.000 claims abstract description 15
- -1 fatty acid salt Chemical class 0.000 claims abstract description 8
- 239000003995 emulsifying agent Substances 0.000 claims abstract 3
- 230000001590 oxidative effect Effects 0.000 claims description 45
- 239000003921 oil Substances 0.000 claims description 35
- 150000004665 fatty acids Chemical class 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 238000005422 blasting Methods 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 8
- 230000006872 improvement Effects 0.000 claims description 6
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 6
- 239000000295 fuel oil Substances 0.000 claims description 5
- 239000003999 initiator Substances 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 230000001804 emulsifying effect Effects 0.000 claims description 4
- 239000007762 w/o emulsion Substances 0.000 claims description 4
- 235000021588 free fatty acids Nutrition 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 150000002823 nitrates Chemical class 0.000 claims 3
- 230000001235 sensitizing effect Effects 0.000 claims 3
- 239000000243 solution Substances 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims 2
- 230000002844 continuous effect Effects 0.000 claims 1
- 235000010344 sodium nitrate Nutrition 0.000 claims 1
- 239000004317 sodium nitrate Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 9
- 238000005474 detonation Methods 0.000 abstract description 6
- 238000012669 compression test Methods 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 230000000977 initiatory effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 125000000129 anionic group Chemical group 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 19
- 239000007787 solid Substances 0.000 description 15
- 239000012071 phase Substances 0.000 description 11
- 229910002651 NO3 Inorganic materials 0.000 description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 241000269319 Squalius cephalus Species 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 1
- MBEVSMZJMIQVBG-UHFFFAOYSA-N 2-(hydroxymethyl)guanidine Chemical compound NC(N)=NCO MBEVSMZJMIQVBG-UHFFFAOYSA-N 0.000 description 1
- AWFYPPSBLUWMFQ-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=C2 AWFYPPSBLUWMFQ-UHFFFAOYSA-N 0.000 description 1
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000950638 Symphysodon discus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910001964 alkaline earth metal nitrate Inorganic materials 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910001959 inorganic nitrate Inorganic materials 0.000 description 1
- 229910001484 inorganic perchlorate Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000015 trinitrotoluene Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
- C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Colloid Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/787,442 US4619721A (en) | 1985-10-15 | 1985-10-15 | Emulsion-containing explosive compositions |
| US787,442 | 1985-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1259492A true CA1259492A (en) | 1989-09-19 |
Family
ID=25141487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000520449A Expired CA1259492A (en) | 1985-10-15 | 1986-10-14 | Emulsion-containing explosive compositions |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0221701A1 (cs) |
| JP (1) | JPS62171983A (cs) |
| KR (1) | KR890003676B1 (cs) |
| AU (1) | AU581154B2 (cs) |
| BR (1) | BR8605044A (cs) |
| CA (1) | CA1259492A (cs) |
| CS (1) | CS269987B2 (cs) |
| IE (1) | IE862703L (cs) |
| IN (1) | IN166325B (cs) |
| MA (1) | MA20795A1 (cs) |
| MX (1) | MX164721B (cs) |
| MY (1) | MY100181A (cs) |
| NO (1) | NO168886C (cs) |
| NZ (1) | NZ217947A (cs) |
| OA (1) | OA08755A (cs) |
| PT (1) | PT83550B (cs) |
| ZA (1) | ZA867821B (cs) |
| ZM (1) | ZM9686A1 (cs) |
| ZW (1) | ZW20886A1 (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2781225B2 (ja) * | 1989-10-05 | 1998-07-30 | 日本化薬株式会社 | 加圧成型爆薬 |
| US5071496A (en) * | 1990-05-16 | 1991-12-10 | Eti Explosive Technologies International (Canada) | Low level blasting composition |
| DE19649763A1 (de) * | 1996-11-30 | 1998-06-04 | Appenzeller Albert | Sprengstoff für zivile, insbesondere bergmännische Zwecke |
| RU2447047C2 (ru) * | 2009-12-30 | 2012-04-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли (Минпромторг России) | Способ получения эмульсионного взрывчатого состава |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181546A (en) * | 1977-09-19 | 1980-01-01 | Clay Robert B | Water resistant blasting agent and method of use |
| ATE45135T1 (de) * | 1983-03-18 | 1989-08-15 | Prb Nobel Explosifs Societe An | Zusammensetzungen vom ''emulsion explosiv'' typ, verfahren zu ihrer herstellung und anwendung dieser zusammensetzungen. |
| ES8703394A1 (es) * | 1983-05-12 | 1987-02-16 | Du Pont | Un metodo para la preparacion de una composicion explosiva a base de nitrato amonico. |
| US4525225A (en) * | 1984-03-05 | 1985-06-25 | Atlas Powder Company | Solid water-in-oil emulsion explosives compositions and processes |
-
1986
- 1986-10-14 NO NO864090A patent/NO168886C/no unknown
- 1986-10-14 IE IE862703A patent/IE862703L/xx unknown
- 1986-10-14 EP EP86307930A patent/EP0221701A1/en not_active Ceased
- 1986-10-14 MY MYPI86000018A patent/MY100181A/en unknown
- 1986-10-14 CA CA000520449A patent/CA1259492A/en not_active Expired
- 1986-10-14 ZW ZW208/86A patent/ZW20886A1/xx unknown
- 1986-10-14 IN IN744/CAL/86A patent/IN166325B/en unknown
- 1986-10-15 OA OA58979A patent/OA08755A/xx unknown
- 1986-10-15 NZ NZ217947A patent/NZ217947A/xx unknown
- 1986-10-15 BR BR8605044A patent/BR8605044A/pt unknown
- 1986-10-15 CS CS867450A patent/CS269987B2/cs unknown
- 1986-10-15 MX MX4040A patent/MX164721B/es unknown
- 1986-10-15 MA MA21025A patent/MA20795A1/fr unknown
- 1986-10-15 JP JP61243305A patent/JPS62171983A/ja active Pending
- 1986-10-15 AU AU63943/86A patent/AU581154B2/en not_active Expired
- 1986-10-15 ZA ZA867821A patent/ZA867821B/xx unknown
- 1986-10-15 PT PT83550A patent/PT83550B/pt unknown
- 1986-10-15 KR KR1019860008656A patent/KR890003676B1/ko not_active Expired
- 1986-11-04 ZM ZM96/86A patent/ZM9686A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO168886C (no) | 1992-04-15 |
| MX164721B (es) | 1992-09-21 |
| NO864090D0 (no) | 1986-10-14 |
| OA08755A (en) | 1989-03-31 |
| JPS62171983A (ja) | 1987-07-28 |
| KR870003960A (ko) | 1987-05-06 |
| IE862703L (en) | 1987-04-15 |
| BR8605044A (pt) | 1987-07-14 |
| KR890003676B1 (ko) | 1989-09-30 |
| EP0221701A1 (en) | 1987-05-13 |
| ZM9686A1 (en) | 1987-03-27 |
| NZ217947A (en) | 1989-02-24 |
| NO864090L (no) | 1987-06-11 |
| ZA867821B (en) | 1988-06-29 |
| NO168886B (no) | 1992-01-06 |
| ZW20886A1 (en) | 1987-04-01 |
| CS269987B2 (en) | 1990-05-14 |
| AU6394386A (en) | 1987-04-16 |
| CS745086A2 (en) | 1989-09-12 |
| PT83550B (en) | 1988-11-08 |
| PT83550A (en) | 1986-11-01 |
| AU581154B2 (en) | 1989-02-09 |
| IN166325B (cs) | 1990-04-14 |
| MA20795A1 (fr) | 1987-07-01 |
| MY100181A (en) | 1990-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |