SE524253C2 - Sätt att förbättra aluminiumbränslepartiklars brinnhastighet och antändbarhet samt ett så modifierat aluminiumbränsle - Google Patents
Sätt att förbättra aluminiumbränslepartiklars brinnhastighet och antändbarhet samt ett så modifierat aluminiumbränsleInfo
- Publication number
- SE524253C2 SE524253C2 SE0203520A SE0203520A SE524253C2 SE 524253 C2 SE524253 C2 SE 524253C2 SE 0203520 A SE0203520 A SE 0203520A SE 0203520 A SE0203520 A SE 0203520A SE 524253 C2 SE524253 C2 SE 524253C2
- Authority
- SE
- Sweden
- Prior art keywords
- fluoride
- complex
- aluminum
- fuel particles
- powder
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 38
- 239000002245 particle Substances 0.000 title claims abstract description 38
- 239000000446 fuel Substances 0.000 title claims abstract description 26
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims abstract description 38
- 239000002344 surface layer Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 13
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 11
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007864 aqueous solution Substances 0.000 claims abstract description 7
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000002360 explosive Substances 0.000 claims abstract 2
- 238000011282 treatment Methods 0.000 claims description 44
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 10
- 229910001610 cryolite Inorganic materials 0.000 claims description 9
- 229910001515 alkali metal fluoride Inorganic materials 0.000 claims description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052700 potassium Inorganic materials 0.000 claims description 6
- 239000011591 potassium Substances 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 150000004761 hexafluorosilicates Chemical class 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052701 rubidium Inorganic materials 0.000 claims description 3
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 3
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims 4
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical group [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims 4
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical group [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims 2
- 235000013024 sodium fluoride Nutrition 0.000 claims 2
- 239000011775 sodium fluoride Substances 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 1
- 239000003721 gunpowder Substances 0.000 claims 1
- CCFRLZZLAHTWAU-UHFFFAOYSA-M potassium chloride hydrofluoride Chemical compound [Cl-].[K+].F CCFRLZZLAHTWAU-UHFFFAOYSA-M 0.000 claims 1
- 235000003270 potassium fluoride Nutrition 0.000 claims 1
- 239000011698 potassium fluoride Substances 0.000 claims 1
- 239000004411 aluminium Substances 0.000 abstract 3
- 150000001398 aluminium Chemical class 0.000 abstract 1
- 150000004673 fluoride salts Chemical class 0.000 abstract 1
- 239000003380 propellant Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 53
- 239000000843 powder Substances 0.000 description 37
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 239000000725 suspension Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- -1 alkali metal alkali metal salt Chemical class 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical compound [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229940102127 rubidium chloride Drugs 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B27/00—Compositions containing a metal, boron, silicon, selenium or tellurium or mixtures, intercompounds or hydrides thereof, and hydrocarbons or halogenated hydrocarbons
-
- 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
- C06B45/30—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component the component base containing an inorganic explosive or an inorganic thermic component
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Coating With Molten Metal (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0203520A SE524253C2 (sv) | 2002-11-28 | 2002-11-28 | Sätt att förbättra aluminiumbränslepartiklars brinnhastighet och antändbarhet samt ett så modifierat aluminiumbränsle |
| ES03774435T ES2309366T3 (es) | 2002-11-28 | 2003-11-28 | Metodo para mejorar la velocidad de quemado y la inflamabilidad de particulas de combustible de aluminio y combustible de aluminio asi modificado. |
| AT03774435T ATE399746T1 (de) | 2002-11-28 | 2003-11-28 | Verfahren zur verbesserung der brenngeschwindigkeit und der entzündlichkeit von aluminium-treibmittelteilchen und so geändertem aluminium-treibmittel |
| US10/534,023 US7785430B2 (en) | 2002-11-28 | 2003-11-28 | Method of improving the burn rate and ignitability of aluminium fuel particles and aluminum fuel so modified |
| PCT/SE2003/001842 WO2004048295A1 (en) | 2002-11-28 | 2003-11-28 | Method of improving the burn rate and ignitability of aluminium fuel particles and aluminium fuel so modified |
| AU2003282654A AU2003282654A1 (en) | 2002-11-28 | 2003-11-28 | Method of improving the burn rate and ignitability of aluminium fuel particles and aluminium fuel so modified |
| DE60321957T DE60321957D1 (de) | 2002-11-28 | 2003-11-28 | Verfahren zur verbesserung der brenngeschwindigkeit und der entzündlichkeit von aluminium-treibmittelteilchen und so geändertem aluminium-treibmittel |
| EP03774435A EP1569879B9 (de) | 2002-11-28 | 2003-11-28 | Verfahren zur verbesserung der brenngeschwindigkeit und der entzündlichkeit von aluminium-treibmittelteilchen und so geändertem aluminium-treibmittel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0203520A SE524253C2 (sv) | 2002-11-28 | 2002-11-28 | Sätt att förbättra aluminiumbränslepartiklars brinnhastighet och antändbarhet samt ett så modifierat aluminiumbränsle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE0203520D0 SE0203520D0 (sv) | 2002-11-28 |
| SE0203520L SE0203520L (sv) | 2004-05-29 |
| SE524253C2 true SE524253C2 (sv) | 2004-07-13 |
Family
ID=20289699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0203520A SE524253C2 (sv) | 2002-11-28 | 2002-11-28 | Sätt att förbättra aluminiumbränslepartiklars brinnhastighet och antändbarhet samt ett så modifierat aluminiumbränsle |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7785430B2 (de) |
| EP (1) | EP1569879B9 (de) |
| AT (1) | ATE399746T1 (de) |
| AU (1) | AU2003282654A1 (de) |
| DE (1) | DE60321957D1 (de) |
| ES (1) | ES2309366T3 (de) |
| SE (1) | SE524253C2 (de) |
| WO (1) | WO2004048295A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE533687C2 (sv) * | 2009-04-09 | 2010-12-07 | Life Time Engineering Ab | Signaleringsanordning för undervattensfarkost |
| US8968824B2 (en) * | 2013-03-14 | 2015-03-03 | Dowa Electronics Materials Co., Ltd. | Method for producing silver conductive film |
| WO2015106113A1 (en) * | 2014-01-09 | 2015-07-16 | United Technologies Corporation | Material and processes for additively manufacturing one or more parts |
| US12570913B1 (en) * | 2025-01-29 | 2026-03-10 | Rouse Energy Enterprises Llc | Waste-based additive for solid fuel and related methods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017342A (en) * | 1976-04-05 | 1977-04-12 | The United States Of America As Represented By The Secretary Of The Air Force | Method for improving metal combustion in solid rocket propellants |
| US5391239A (en) * | 1993-11-01 | 1995-02-21 | Henkel Corporation | Conversion coating of aluminum and its alloys and compositions and concentrates therefor |
-
2002
- 2002-11-28 SE SE0203520A patent/SE524253C2/sv not_active IP Right Cessation
-
2003
- 2003-11-28 WO PCT/SE2003/001842 patent/WO2004048295A1/en not_active Ceased
- 2003-11-28 DE DE60321957T patent/DE60321957D1/de not_active Expired - Lifetime
- 2003-11-28 ES ES03774435T patent/ES2309366T3/es not_active Expired - Lifetime
- 2003-11-28 US US10/534,023 patent/US7785430B2/en not_active Expired - Fee Related
- 2003-11-28 EP EP03774435A patent/EP1569879B9/de not_active Expired - Lifetime
- 2003-11-28 AU AU2003282654A patent/AU2003282654A1/en not_active Abandoned
- 2003-11-28 AT AT03774435T patent/ATE399746T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE0203520D0 (sv) | 2002-11-28 |
| EP1569879B1 (de) | 2008-07-02 |
| SE0203520L (sv) | 2004-05-29 |
| WO2004048295A1 (en) | 2004-06-10 |
| US7785430B2 (en) | 2010-08-31 |
| US20060101713A1 (en) | 2006-05-18 |
| DE60321957D1 (de) | 2008-08-14 |
| EP1569879A1 (de) | 2005-09-07 |
| ES2309366T3 (es) | 2008-12-16 |
| EP1569879B9 (de) | 2008-12-03 |
| AU2003282654A1 (en) | 2004-06-18 |
| ATE399746T1 (de) | 2008-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |