PL3148B1 - Method of producing explosives. - Google Patents
Method of producing explosives. Download PDFInfo
- Publication number
- PL3148B1 PL3148B1 PL3148A PL314820A PL3148B1 PL 3148 B1 PL3148 B1 PL 3148B1 PL 3148 A PL3148 A PL 3148A PL 314820 A PL314820 A PL 314820A PL 3148 B1 PL3148 B1 PL 3148B1
- Authority
- PL
- Poland
- Prior art keywords
- calcium
- water
- components
- moisture
- finished
- Prior art date
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- 239000002360 explosive Substances 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- JETSKDPKURDVNI-UHFFFAOYSA-N [C].[Ca] Chemical compound [C].[Ca] JETSKDPKURDVNI-UHFFFAOYSA-N 0.000 claims description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 5
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000005997 Calcium carbide Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Description
Skladniki w sitanie stalymi i plynnym, u- zywane do fabrykacji mafterjaJlów wybu¬ chowych w prdszku, zawieraja, jaik wiado¬ mo, pomimo starannego wysuszenia slady wilgoci, wywierajacej szkodliwe dzialanie na1 gotowy materjal wybuchowy.Zadaniem niniejszego wynalazku jest niezawodne usuniecie najmniejszych sla¬ dów wilgoci ze skladników materjalów wybuchowych. Osiaga sie to przez dodla- nie weglika wapnia, sitosowtnile do rodzaju uzywanych skladników materjalów wybu¬ chowych, w okreslonym okresie fabrykacji, badz przed zmieszaniem skladników, badz podczas tworzenia mieszaniny. Wskutek tego, znajdujaca sie w skladnikach lub ich mieszaninie woda zostaje pochlonieta i rozlozona w ten sposób, ze karbid w pola¬ czeniu z woda zamienia sie w acetylen i ulatnia, Powstajace w ten sposób ilosci acetylenu sa oczywiscie tak drobne, ze pra¬ wie nie maja zadnego znaczenia. W kaz¬ dym jednak razie wystarczaja, alby swoim wlasciwym acetylenowi technicznemu za¬ pachem zdradzic, ze przechowywane ma- terjaly wybuchowe ulegaja wchlanianiu wody, co daje moznosc szybkiego zaradze¬ nia zlu.Dzialanie domieszki weglika wiajpniia jest jednak jeszcze i inne. Nietylko, jak juz bylo wspomniane, nastepuje usuniecie resztek sladów wilgoci z materjalu wybu¬ chowego przez tworzenie sie tlenku wapnia i acetylenu, ale tego rodzaju przemianyweglika wapnia powoduja nader korzystne dla gotowego fabrykatu rozpulchnienie ma¬ terialu wybuchowego. Prócz tego 'pozo¬ stala neszita dramieszlatnego ii*eg]Mka wapnia, nie zamieniona w acetylen sluzy, jako ce$- ny czynnik rozkladajacy wegiel, gdyz we¬ giel w postaci bardziej zlozonych zwiaz¬ ków daje wyzsze cieplo spalania, niz zwia¬ zany pojedynczo.W pewnych okreslonych wypadkach, » gdy ma sie do cenienia z materjalami wy- ^ C bucho\y)eciiv ^zawierajacemi nadchloran a- -.'<; monu; obecnosc pozostalego wapnia za¬ pewnia jeszcze dalsza korzysc wytwarza¬ nia sie kwasu solnego, znajdujacego sie w oparach, pochodzacych z skladników wy¬ twarzajacych kwas solny.Przy materjalach wybuchowych, zawie¬ rajacych skladniki plynne, jak np. grupa miedziankitu (nafta), wskazanem jesi do¬ dawanie weglika wapnia do skladników plynnych (nafta, oleje smarowe i t. d.) przed wprowadzeniem tych skladników do mieszaniny wybuchowej. PLThe constituents in the solid and liquid sieves, used for the fabrication of explosive mafteria, contain as much as knowledge, despite careful drying, traces of moisture having a detrimental effect on the finished explosive. The task of the present invention is to reliably remove the smallest weaknesses. moisture from the components of the explosives. This is achieved by adding a calcium carbide, silk-carbon, to the type of explosives components used, during a specific fabrication period, or prior to mixing the components, or during the formation of the mixture. As a result, the water contained in the ingredients or their mixture is absorbed and decomposed in such a way that the carbide in combination with the water turns into acetylene and volatilizes. The amounts of acetylene thus formed are of course so fine that almost no they have no meaning. In any case, however, they are sufficient to reveal to their technical acetylene odor that the stored explosives are absorbed by water, which makes it possible to quickly infect the bad. Not only, as has already been mentioned, the residual traces of moisture are removed from the explosive by the formation of calcium oxide and acetylene, but such transformations of calcium carbon cause a very favorable expansion of the explosive material for the finished product. In addition, the remaining dramatic calcium flour, not converted into acetylene, serves as a valuable carbon decomposing agent, since carbon in the form of more complex compounds gives a higher heat of combustion than the associated Individually. In certain specific cases, "when it is to be valued with explosive materials containing a- - perchlorate." <; monu; the presence of residual calcium provides an even further advantage in the production of hydrochloric acid, found in the vapors, from the components producing hydrochloric acid. if calcium carbide is added to the liquid ingredients (kerosene, lubricating oils, etc.) prior to the incorporation of these ingredients into the explosive mixture. PL
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3148B1 true PL3148B1 (en) | 1925-11-30 |
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