SE451582B - Forfarande for framstellning av explosiva emulsionskompositioner - Google Patents
Forfarande for framstellning av explosiva emulsionskompositionerInfo
- Publication number
- SE451582B SE451582B SE7811438A SE7811438A SE451582B SE 451582 B SE451582 B SE 451582B SE 7811438 A SE7811438 A SE 7811438A SE 7811438 A SE7811438 A SE 7811438A SE 451582 B SE451582 B SE 451582B
- Authority
- SE
- Sweden
- Prior art keywords
- solution
- emulsion
- oxidation
- fuel component
- hydrocarbon fuel
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title claims description 59
- 239000000203 mixture Substances 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 34
- 239000002360 explosive Substances 0.000 title claims description 33
- 239000000446 fuel Substances 0.000 claims description 61
- 239000000243 solution Substances 0.000 claims description 54
- 230000003647 oxidation Effects 0.000 claims description 48
- 238000007254 oxidation reaction Methods 0.000 claims description 48
- 229930195733 hydrocarbon Natural products 0.000 claims description 30
- 150000002430 hydrocarbons Chemical class 0.000 claims description 30
- 239000004215 Carbon black (E152) Substances 0.000 claims description 29
- 239000011159 matrix material Substances 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 22
- 239000003995 emulsifying agent Substances 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000012266 salt solution Substances 0.000 claims description 12
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 230000006866 deterioration Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 claims 1
- 239000003921 oil Substances 0.000 description 27
- 230000001590 oxidative effect Effects 0.000 description 27
- 235000019198 oils Nutrition 0.000 description 19
- 239000001993 wax Substances 0.000 description 18
- 239000007800 oxidant agent Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- -1 paraffinic Chemical class 0.000 description 11
- 238000005474 detonation Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 8
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 8
- 229910001488 sodium perchlorate Inorganic materials 0.000 description 8
- 230000001804 emulsifying effect Effects 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000007762 w/o emulsion Substances 0.000 description 3
- 208000019901 Anxiety disease Diseases 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000036506 anxiety Effects 0.000 description 2
- 235000013871 bee wax Nutrition 0.000 description 2
- 239000012166 beeswax Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 235000010344 sodium nitrate Nutrition 0.000 description 2
- 239000004317 sodium nitrate Substances 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 description 1
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 1
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 1
- 229910001964 alkaline earth metal nitrate Inorganic materials 0.000 description 1
- 239000012164 animal wax Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 239000012174 chinese wax Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 235000019961 diglycerides of fatty acid Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000012184 mineral wax Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000019960 monoglycerides of fatty acid Nutrition 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- 150000002918 oxazolines Chemical class 0.000 description 1
- AHKZTVQIVOEVFO-UHFFFAOYSA-N oxide(2-) Chemical compound [O-2] AHKZTVQIVOEVFO-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000001570 sorbitan monopalmitate Substances 0.000 description 1
- 235000011071 sorbitan monopalmitate Nutrition 0.000 description 1
- 229940031953 sorbitan monopalmitate Drugs 0.000 description 1
- 239000001589 sorbitan tristearate Substances 0.000 description 1
- 235000011078 sorbitan tristearate Nutrition 0.000 description 1
- 229960004129 sorbitan tristearate Drugs 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/34—Mixing fuel and prill, i.e. water or other fluids mixed with solid explosives, to obtain liquid explosive fuel emulsions or slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/848,670 US4138281A (en) | 1977-11-04 | 1977-11-04 | Production of explosive emulsions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7811438L SE7811438L (sv) | 1979-05-05 |
| SE451582B true SE451582B (sv) | 1987-10-19 |
Family
ID=25303962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7811438A SE451582B (sv) | 1977-11-04 | 1978-11-06 | Forfarande for framstellning av explosiva emulsionskompositioner |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4138281A (enExample) |
| AU (1) | AU522738B2 (enExample) |
| DE (1) | DE2848518A1 (enExample) |
| GB (1) | GB2007206B (enExample) |
| NO (1) | NO147379C (enExample) |
| SE (1) | SE451582B (enExample) |
| ZA (1) | ZA786247B (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE428919C (sv) * | 1978-10-23 | 1984-11-19 | Nitro Nobel Ab | Forfarande for tillverkning av icke sprengkapselkensligt emulsionssprengemne |
| US4218272A (en) * | 1978-12-04 | 1980-08-19 | Atlas Powder Company | Water-in-oil NCN emulsion blasting agent |
| US4287010A (en) * | 1979-08-06 | 1981-09-01 | E. I. Du Pont De Nemours & Company | Emulsion-type explosive composition and method for the preparation thereof |
| CA1186152A (en) * | 1982-04-02 | 1985-04-30 | Rejean Binet | Continuous method for the preparation of explosives emulsion precursor |
| US4526633A (en) * | 1982-11-08 | 1985-07-02 | Ireco Incorporated | Formulating and delivery system for emulsion blasting |
| SE452003B (sv) * | 1983-06-10 | 1987-11-09 | Fluidcrystal I Malmo Ab | Sett for stabilisering av emulsionssprengemnen |
| JPS6033283A (ja) * | 1983-08-01 | 1985-02-20 | 日本油脂株式会社 | 油中水型エマルシヨン爆薬の製造法 |
| JPS6033284A (ja) * | 1983-08-01 | 1985-02-20 | 日本油脂株式会社 | 油中水型エマルシヨン爆薬の製造方法 |
| US4614146A (en) * | 1984-05-14 | 1986-09-30 | Les Explosifs Nordex Ltee/Nordex Explosives Ltd. | Mix-delivery system for explosives |
| US4708753A (en) * | 1985-12-06 | 1987-11-24 | The Lubrizol Corporation | Water-in-oil emulsions |
| US4844756A (en) * | 1985-12-06 | 1989-07-04 | The Lubrizol Corporation | Water-in-oil emulsions |
| SE451196B (sv) * | 1985-12-23 | 1987-09-14 | Nitro Nobel Ab | Forfarande for framstellning av ett emulsionssprengemne av typ vatten-i-olja och en oxidationskomposition for anvendning av forfarandet |
| US4863534A (en) * | 1987-12-23 | 1989-09-05 | The Lubrizol Corporation | Explosive compositions using a combination of emulsifying salts |
| US5527491A (en) * | 1986-11-14 | 1996-06-18 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
| US5047175A (en) * | 1987-12-23 | 1991-09-10 | The Lubrizol Corporation | Salt composition and explosives using same |
| US4840687A (en) * | 1986-11-14 | 1989-06-20 | The Lubrizol Corporation | Explosive compositions |
| US4828633A (en) * | 1987-12-23 | 1989-05-09 | The Lubrizol Corporation | Salt compositions for explosives |
| CA1305327C (en) * | 1987-10-05 | 1992-07-21 | Ici Canada Inc. | Emulsion blasting agent preparation system |
| US4790890A (en) * | 1987-12-03 | 1988-12-13 | Ireco Incorporated | Packaged emulsion explosives and methods of manufacture thereof |
| US5129972A (en) * | 1987-12-23 | 1992-07-14 | The Lubrizol Corporation | Emulsifiers and explosive emulsions containing same |
| US4867920A (en) * | 1988-10-14 | 1989-09-19 | Ireco Incorporated | Emulsion explosive manufacturing method |
| CA1325724C (en) * | 1988-11-07 | 1994-01-04 | C-I-L Inc. | Aromatic hydrocarbon-based emulsion explosive composition |
| CA1325723C (en) * | 1988-12-05 | 1994-01-04 | Anh D. Nguyen | Nitroalkane-based emulsion explosive composition |
| US5007973A (en) * | 1989-10-12 | 1991-04-16 | Atlas Powder Company | Multicomponent explosives |
| DE19539209A1 (de) * | 1995-10-21 | 1997-04-24 | Dynamit Nobel Ag | Rieselfähige Emulsions-ANFO-Sprengstoffe |
| US6125761A (en) * | 1997-08-07 | 2000-10-03 | Southwest Energy Inc. | Zinc oxide inhibited emulsion explosives and method |
| US6827749B2 (en) | 1999-07-07 | 2004-12-07 | The Lubrizol Corporation | Continuous process for making an aqueous hydrocarbon fuel emulsions |
| US20040111956A1 (en) * | 1999-07-07 | 2004-06-17 | Westfall David L. | Continuous process for making an aqueous hydrocarbon fuel emulsion |
| US6955731B2 (en) * | 2003-01-28 | 2005-10-18 | Waldock Kevin H | Explosive composition, method of making an explosive composition, and method of using an explosive composition |
| PE20131213A1 (es) * | 2010-08-13 | 2013-10-25 | Orica Int Pte Ltd | Proceso de produccion de emulsiones intermedias para usar en emulsiones explosivas |
| CN103486026B (zh) * | 2013-08-26 | 2016-08-03 | 青岛拓极采矿服务有限公司 | 一种螺杆泵安全连锁控制系统及控制方法 |
| US11953306B2 (en) | 2018-03-16 | 2024-04-09 | Dyno Nobel Asia Pacific Pty Limited | External homogenization systems and methods related thereto |
| CN118344229B (zh) * | 2024-05-16 | 2025-03-25 | 浙江物产临海民爆器材有限公司 | 一种稳定快速发泡型乳化炸药的制备设备及方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765964A (en) * | 1972-10-06 | 1973-10-16 | Ici America Inc | Water-in-oil emulsion type explosive compositions having strontium-ion detonation catalysts |
| US3794534A (en) * | 1973-02-20 | 1974-02-26 | Commercial Solvents Corp | Nitromethane explosive with a foam and microspheres of air |
| US4008108A (en) * | 1975-04-22 | 1977-02-15 | E. I. Du Pont De Nemours And Company | Formation of foamed emulsion-type blasting agents |
-
1977
- 1977-11-04 US US05/848,670 patent/US4138281A/en not_active Expired - Lifetime
-
1978
- 1978-11-03 NO NO783706A patent/NO147379C/no unknown
- 1978-11-03 GB GB7843142A patent/GB2007206B/en not_active Expired
- 1978-11-06 SE SE7811438A patent/SE451582B/sv not_active IP Right Cessation
- 1978-11-06 DE DE19782848518 patent/DE2848518A1/de active Granted
- 1978-11-06 ZA ZA786247A patent/ZA786247B/xx unknown
- 1978-11-06 AU AU41377/78A patent/AU522738B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2007206A (en) | 1979-05-16 |
| ZA786247B (en) | 1980-06-25 |
| NO783706L (no) | 1979-05-07 |
| AU522738B2 (en) | 1982-06-24 |
| AU4137778A (en) | 1979-05-17 |
| GB2007206B (en) | 1982-06-30 |
| US4138281A (en) | 1979-02-06 |
| SE7811438L (sv) | 1979-05-05 |
| NO147379B (no) | 1982-12-20 |
| NO147379C (no) | 1984-11-06 |
| DE2848518C2 (enExample) | 1988-06-09 |
| DE2848518A1 (de) | 1979-06-07 |
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