CA3187087A1 - Granulated explosive based on a water-in-oil emulsion, and production and use thereof - Google Patents

Granulated explosive based on a water-in-oil emulsion, and production and use thereof

Info

Publication number: CA3187087A1
Authority: CA; Canada
Prior art keywords: water; oil emulsion; mass fraction; granulated explosive; granulated
Prior art date: 2020-07-28
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.): Pending

Application number

CA3187087A

Other languages

English (en)

French (fr)

Inventor

Frederik FLACH

Rudiger Triebel

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

MSW-CHEMIE GmbH

Original Assignee

MSW-CHEMIE GmbH

Priority date (The priority date 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 date listed.)

2020-07-28

Filing date

2021-07-28

Publication date

2022-02-03

2021-07-28 Application filed by MSW-CHEMIE GmbH filed Critical MSW-CHEMIE GmbH

2022-02-03 Publication of CA3187087A1 publication Critical patent/CA3187087A1/en

Status Pending legal-status Critical Current

Links

239000002360 explosive Substances 0.000 title claims abstract description 136
239000007762 w/o emulsion Substances 0.000 title claims abstract description 52
238000004519 manufacturing process Methods 0.000 title claims abstract description 19
239000003995 emulsifying agent Substances 0.000 claims abstract description 54
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
229910001868 water Inorganic materials 0.000 claims abstract description 45
239000000446 fuel Substances 0.000 claims abstract description 41
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 36
239000001301 oxygen Substances 0.000 claims abstract description 36
229910052760 oxygen Inorganic materials 0.000 claims abstract description 36
239000000969 carrier Substances 0.000 claims abstract description 26
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 45
239000000839 emulsion Substances 0.000 claims description 41
239000008187 granular material Substances 0.000 claims description 38
239000000203 mixture Substances 0.000 claims description 37
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 description 35
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 34
239000012188 paraffin wax Substances 0.000 claims description 32
239000008117 stearic acid Substances 0.000 claims description 30
235000021355 Stearic acid Nutrition 0.000 claims description 29
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 29
238000005422 blasting Methods 0.000 claims description 21
239000002245 particle Substances 0.000 claims description 18
238000006243 chemical reaction Methods 0.000 claims description 17
229920005652 polyisobutylene succinic anhydride Polymers 0.000 claims description 17
235000010344 sodium nitrate Nutrition 0.000 claims description 17
239000004317 sodium nitrate Substances 0.000 claims description 17
238000005065 mining Methods 0.000 claims description 15
229920002367 Polyisobutene Polymers 0.000 claims description 13
235000002639 sodium chloride Nutrition 0.000 claims description 13
238000007493 shaping process Methods 0.000 claims description 12
150000002596 lactones Chemical class 0.000 claims description 11
150000003839 salts Chemical class 0.000 claims description 10
239000004005 microsphere Substances 0.000 claims description 8
150000001340 alkali metals Chemical group 0.000 claims description 7
238000010438 heat treatment Methods 0.000 claims description 7
229910052783 alkali metal Inorganic materials 0.000 claims description 6
-1 alkaline earth metal chlorate Chemical class 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 6
XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 6
238000002425 crystallisation Methods 0.000 claims description 6
230000008025 crystallization Effects 0.000 claims description 6
239000002994 raw material Substances 0.000 claims description 6
238000003756 stirring Methods 0.000 claims description 6
238000003860 storage Methods 0.000 claims description 6
241001465754 Metazoa Species 0.000 claims description 5
NCHJGQKLPRTMAO-XWVZOOPGSA-N [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NCHJGQKLPRTMAO-XWVZOOPGSA-N 0.000 claims description 5
229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
239000012223 aqueous fraction Substances 0.000 claims description 5
238000001816 cooling Methods 0.000 claims description 5
239000011521 glass Substances 0.000 claims description 5
238000000265 homogenisation Methods 0.000 claims description 5
238000004806 packaging method and process Methods 0.000 claims description 5
238000007873 sieving Methods 0.000 claims description 5
239000010775 animal oil Substances 0.000 claims description 4
238000010276 construction Methods 0.000 claims description 4
238000000605 extraction Methods 0.000 claims description 4
239000000945 filler Substances 0.000 claims description 4
239000002480 mineral oil Substances 0.000 claims description 4
235000010446 mineral oil Nutrition 0.000 claims description 4
239000010773 plant oil Substances 0.000 claims description 4
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 3
229920006329 Styropor Polymers 0.000 claims description 3
229910001963 alkali metal nitrate Inorganic materials 0.000 claims description 3
229910001964 alkaline earth metal nitrate Inorganic materials 0.000 claims description 3
150000001735 carboxylic acids Chemical class 0.000 claims description 3
239000000295 fuel oil Substances 0.000 claims description 3
238000005453 pelletization Methods 0.000 claims description 3
239000011435 rock Substances 0.000 claims description 3
238000001694 spray drying Methods 0.000 claims description 3
230000005641 tunneling Effects 0.000 claims description 3
GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims description 2
KHPLPBHMTCTCHA-UHFFFAOYSA-N ammonium chlorate Chemical compound N.OCl(=O)=O KHPLPBHMTCTCHA-UHFFFAOYSA-N 0.000 claims description 2
238000009412 basement excavation Methods 0.000 claims description 2
150000001733 carboxylic acid esters Chemical class 0.000 claims description 2
239000010779 crude oil Substances 0.000 claims description 2
238000000227 grinding Methods 0.000 claims description 2
239000003350 kerosene Substances 0.000 claims description 2
239000010687 lubricating oil Substances 0.000 claims description 2
239000004200 microcrystalline wax Substances 0.000 claims description 2
235000019808 microcrystalline wax Nutrition 0.000 claims description 2
239000012165 plant wax Substances 0.000 claims description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
235000014593 oils and fats Nutrition 0.000 claims 1
239000011780 sodium chloride Substances 0.000 claims 1
238000000034 method Methods 0.000 abstract description 10
239000003517 fume Substances 0.000 description 40
238000005474 detonation Methods 0.000 description 24
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 16
241001323275 Andex Species 0.000 description 14
239000007789 gas Substances 0.000 description 14
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 13
229910002091 carbon monoxide Inorganic materials 0.000 description 13
238000009472 formulation Methods 0.000 description 12
239000000047 product Substances 0.000 description 11
230000000977 initiatory effect Effects 0.000 description 10
HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 10
229910000831 Steel Inorganic materials 0.000 description 6
239000000470 constituent Substances 0.000 description 6
238000005259 measurement Methods 0.000 description 6
230000009467 reduction Effects 0.000 description 6
239000000243 solution Substances 0.000 description 6
239000010959 steel Substances 0.000 description 6
235000019359 magnesium stearate Nutrition 0.000 description 5
239000011159 matrix material Substances 0.000 description 5
238000002844 melting Methods 0.000 description 5
230000008018 melting Effects 0.000 description 5
231100000331 toxic Toxicity 0.000 description 5
230000002588 toxic effect Effects 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
239000002253 acid Substances 0.000 description 4
230000006399 behavior 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
238000009826 distribution Methods 0.000 description 4
YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 4
239000000463 material Substances 0.000 description 4
239000003921 oil Substances 0.000 description 4
230000001590 oxidative effect Effects 0.000 description 4
238000012545 processing Methods 0.000 description 4
238000012360 testing method Methods 0.000 description 4
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 3
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 3
206010070834 Sensitisation Diseases 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
239000003337 fertilizer Substances 0.000 description 3
235000013305 food Nutrition 0.000 description 3
230000006870 function Effects 0.000 description 3
238000005469 granulation Methods 0.000 description 3
230000003179 granulation Effects 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
238000002156 mixing Methods 0.000 description 3
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 3
239000007800 oxidant agent Substances 0.000 description 3
239000008188 pellet Substances 0.000 description 3
VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 3
230000002093 peripheral effect Effects 0.000 description 3
230000008569 process Effects 0.000 description 3
230000008313 sensitization Effects 0.000 description 3
239000007787 solid Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 3
ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 2
239000000654 additive Substances 0.000 description 2
IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 description 2
239000013590 bulk material Substances 0.000 description 2
239000002131 composite material Substances 0.000 description 2
238000011109 contamination Methods 0.000 description 2
238000011161 development Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000001804 emulsifying effect Effects 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
230000001771 impaired effect Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000010899 nucleation Methods 0.000 description 2
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
239000011148 porous material Substances 0.000 description 2
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
238000007711 solidification Methods 0.000 description 2
230000008023 solidification Effects 0.000 description 2
239000001593 sorbitan monooleate Substances 0.000 description 2
229940035049 sorbitan monooleate Drugs 0.000 description 2
235000011069 sorbitan monooleate Nutrition 0.000 description 2
DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 description 2
KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
239000002341 toxic gas 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
BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
WHQOKFZWSDOTQP-UHFFFAOYSA-N 2,3-dihydroxypropyl 4-aminobenzoate Chemical compound NC1=CC=C(C(=O)OCC(O)CO)C=C1 WHQOKFZWSDOTQP-UHFFFAOYSA-N 0.000 description 1
BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
239000001692 EU approved anti-caking agent Substances 0.000 description 1
244000043261 Hevea brasiliensis Species 0.000 description 1
MPCRDALPQLDDFX-UHFFFAOYSA-L Magnesium perchlorate Chemical compound [Mg+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O MPCRDALPQLDDFX-UHFFFAOYSA-L 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
239000005662 Paraffin oil Substances 0.000 description 1
TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
241001377938 Yara Species 0.000 description 1
229910021536 Zeolite Inorganic materials 0.000 description 1
BUQLJOGZATWKPH-UHFFFAOYSA-O [C].[N+](=O)([O-])[O-].[NH4+] Chemical compound [C].[N+](=O)([O-])[O-].[NH4+] BUQLJOGZATWKPH-UHFFFAOYSA-O 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
230000004075 alteration Effects 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
ISFLYIRWQDJPDR-UHFFFAOYSA-L barium chlorate Chemical compound [Ba+2].[O-]Cl(=O)=O.[O-]Cl(=O)=O ISFLYIRWQDJPDR-UHFFFAOYSA-L 0.000 description 1
OOULUYZFLXDWDQ-UHFFFAOYSA-L barium perchlorate Chemical compound [Ba+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O OOULUYZFLXDWDQ-UHFFFAOYSA-L 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
YALMXYPQBUJUME-UHFFFAOYSA-L calcium chlorate Chemical compound [Ca+2].[O-]Cl(=O)=O.[O-]Cl(=O)=O YALMXYPQBUJUME-UHFFFAOYSA-L 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000012790 confirmation Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 description 1
238000004945 emulsification Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000003925 fat Substances 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
150000002763 monocarboxylic acids Chemical class 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
150000002828 nitro derivatives Chemical class 0.000 description 1
235000013842 nitrous oxide Nutrition 0.000 description 1
238000001745 non-dispersive infrared spectroscopy Methods 0.000 description 1
RQFLGKYCYMMRMC-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O RQFLGKYCYMMRMC-UHFFFAOYSA-N 0.000 description 1
239000010451 perlite Substances 0.000 description 1
235000019362 perlite Nutrition 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
235000010333 potassium nitrate Nutrition 0.000 description 1
239000004323 potassium nitrate Substances 0.000 description 1
229910001487 potassium perchlorate Inorganic materials 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
238000005029 sieve analysis Methods 0.000 description 1
BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
229910001488 sodium perchlorate Inorganic materials 0.000 description 1
239000002904 solvent Substances 0.000 description 1
FRTABACCYANHFP-UHFFFAOYSA-L strontium chlorate Chemical compound [Sr+2].[O-]Cl(=O)=O.[O-]Cl(=O)=O FRTABACCYANHFP-UHFFFAOYSA-L 0.000 description 1
MXRFIUHRIOLIIV-UHFFFAOYSA-L strontium;diperchlorate Chemical compound [Sr+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O MXRFIUHRIOLIIV-UHFFFAOYSA-L 0.000 description 1
229960002317 succinimide Drugs 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
229920003176 water-insoluble polymer Polymers 0.000 description 1
239000001993 wax Substances 0.000 description 1
230000003245 working effect Effects 0.000 description 1
239000010457 zeolite 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
- 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
- C06B23/009—Wetting agents, hydrophobing agents, dehydrating agents, antistatic additives, viscosity improvers, antiagglomerating agents, grinding agents and other additives for working up
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/285—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with fuel oil, e.g. ANFO-compositions

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Liquid Carbonaceous Fuels (AREA)
Colloid Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA3187087A 2020-07-28 2021-07-28 Granulated explosive based on a water-in-oil emulsion, and production and use thereof Pending CA3187087A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102020004567.7A DE102020004567B4 (de)	2020-07-28	2020-07-28	Granulierter Sprengstoff auf Basis einer Wasser-in-Öl-Emulsion und dessen Herstellung und Verwendung
DE102020004567.7		2020-07-28
PCT/EP2021/071140 WO2022023412A1 (de)	2020-07-28	2021-07-28	Granulierter sprengstoff auf basis einer wasser-in-öl-emulsion und dessen herstellung und verwendung

Publications (1)

Publication Number	Publication Date
CA3187087A1 true CA3187087A1 (en)	2022-02-03

Family

ID=77447861

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA3187087A Pending CA3187087A1 (en)	2020-07-28	2021-07-28	Granulated explosive based on a water-in-oil emulsion, and production and use thereof

Country Status (9)

Country	Link
US (1)	US20230331638A1 (de)
EP (1)	EP4188896A1 (de)
AU (1)	AU2021318904A1 (de)
BR (1)	BR112023001511A2 (de)
CA (1)	CA3187087A1 (de)
CL (1)	CL2023000226A1 (de)
DE (1)	DE102020004567B4 (de)
WO (1)	WO2022023412A1 (de)
ZA (1)	ZA202301222B (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3447978A (en)	1967-08-03	1969-06-03	Atlas Chem Ind	Ammonium nitrate emulsion blasting agent and method of preparing same
SE512666C2 (sv) *	1993-12-16	2000-04-17	Nitro Nobel Ab	Partikulärt sprängämne, tillverkningsmetod och användning
JP2001206797A (ja) *	2000-01-19	2001-07-31	Nippon Kayaku Co Ltd	爆薬
CN101555183B (zh)	2009-05-26	2012-01-25	北京北矿亿博科技有限责任公司	颗粒状乳化炸药及其制造方法
US10065899B1 (en)	2017-09-21	2018-09-04	Exsa S.A.	Packaged granulated explosive emulsion
US10065898B1 (en)	2017-09-21	2018-09-04	Exsa S.A.	Bulk pumpable granulated explosive mix
CN110357755B (zh)	2019-07-15	2021-05-11	河南华通化工有限公司	一种混合乳化炸药的制备方法
CN110377550A (zh)	2019-07-15	2019-10-25	合肥联宝信息技术有限公司	一种实现显示器热插拔功能的方法和计算机设备

2020
- 2020-07-28 DE DE102020004567.7A patent/DE102020004567B4/de active Active
2021
- 2021-07-28 BR BR112023001511A patent/BR112023001511A2/pt unknown
- 2021-07-28 CA CA3187087A patent/CA3187087A1/en active Pending
- 2021-07-28 AU AU2021318904A patent/AU2021318904A1/en active Pending
- 2021-07-28 WO PCT/EP2021/071140 patent/WO2022023412A1/de active Application Filing
- 2021-07-28 EP EP21758620.5A patent/EP4188896A1/de active Pending
- 2021-07-28 US US18/006,414 patent/US20230331638A1/en active Pending
2023
- 2023-01-23 CL CL2023000226A patent/CL2023000226A1/es unknown
- 2023-01-30 ZA ZA2023/01222A patent/ZA202301222B/en unknown

Also Published As

Publication number	Publication date
US20230331638A1 (en)	2023-10-19
BR112023001511A2 (pt)	2023-04-11
DE102020004567A1 (de)	2022-02-03
DE102020004567B4 (de)	2022-04-28
AU2021318904A1 (en)	2023-03-23
EP4188896A1 (de)	2023-06-07
CL2023000226A1 (es)	2023-08-25
ZA202301222B (en)	2025-05-28
WO2022023412A1 (de)	2022-02-03

Publication	Publication Date	Title
Mahadevan	2013	Ammonium nitrate explosives for civil applications: slurries, emulsions and ammonium nitrate fuel oils
CA2118074C (en)	2002-12-17	Porous prilled ammonium nitrate
CA2103792C (en)	1999-11-30	Explosives
RU2632451C9 (ru)	2018-07-30	Модифицированное взрывчатое вещество
JPS6214518B2 (de)	1987-04-02
EP3212595B1 (de)	2025-01-22	Explosive zusammensetzung und bereitstellungsverfahren
EP0136081A1 (de)	1985-04-03	Explosivmischung aus Wasser-in-Öl-Emulsion
AU593905B2 (en)	1990-02-22	Cast explosive composition and method
US3294601A (en)	1966-12-27	Hexamethylene tetramine and ammonium nitrate containing explosive composition
US3247033A (en)	1966-04-19	Hexamethylenetetramine-ammonium nitrate explosive compositions and methods of making the same
US20230331638A1 (en)	2023-10-19	Granulated explosive based on a water-in-oil emulsion, and production and use thereof
AU690398B2 (en)	1998-04-23	Method of reducing nitrogen oxide fumes in blasting
US3210160A (en)	1965-10-05	Apparatus for forming an explosive component from a melt
US3160535A (en)	1964-12-08	Free flowing granular explosive composition of controlled particle size
US5151138A (en)	1992-09-29	Blasting composition and method
EP0831079A1 (de)	1998-03-25	Poröses perlförmiges Ammoniumnitrat
CA2920866A1 (en)	2016-02-04	Methods of making explosive compositions of anfo and heavy anfo
JP3766198B2 (ja)	2006-04-12	油中水滴型エマルション爆薬組成物
EP0598115A1 (de)	1994-05-25	Wasser-in-öl-emulsion-sprengstoffzusammensetzung
CA2403703A1 (en)	2004-03-17	Method of gassing emulsion explosives and explosives produced thereby
AU721626B2 (en)	2000-07-13	Porous prilled ammonium nitrate
SK90999A3 (en)	2000-05-16	Cartridged energetic emulsion explosives
JP2003246694A (ja)	2003-09-02	爆薬
JP2009057258A (ja)	2009-03-19	硝安油剤爆薬
Kramarczyk et al.	2022	Novel Sensitizing Agent Formulation for Bulk Emulsion Explosives with Improved Energetic Parameters. Materials 2022, 15, 900