PL15917B1 - Method of obtaining explosive plastic mass. - Google Patents
Method of obtaining explosive plastic mass. Download PDFInfo
- Publication number
- PL15917B1 PL15917B1 PL15917A PL1591731A PL15917B1 PL 15917 B1 PL15917 B1 PL 15917B1 PL 15917 A PL15917 A PL 15917A PL 1591731 A PL1591731 A PL 1591731A PL 15917 B1 PL15917 B1 PL 15917B1
- Authority
- PL
- Poland
- Prior art keywords
- obtaining
- plastic mass
- explosive plastic
- obtaining explosive
- mass
- Prior art date
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- 239000002360 explosive Substances 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000003721 gunpowder Substances 0.000 claims 1
- 239000003350 kerosene Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000000802 nitrating effect Effects 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 150000002828 nitro derivatives Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Stwierdzono, ze mozna otrzymac wybu¬ chowa mase plastyczna, nadajaca sie do wyrobu rozmaitych materjalów wybucho¬ wych, raapomoca nitrowania frakcji oleju pogazowego (solwent nafta) wrzacej w gra¬ nicach 120—160°C, poddajac ja nitrowaniu zapomoca mieszaniny kwasu siatkowego i azotowego. Otrzymana w ten sposób masa plastyczna zawiera okolo 13% azotu i na¬ daje sie do wyrobu plastycznych materja¬ lów wybuchowych.Przyklad. Do 100 czesci mieszaniny kwasów, skladajacej sie z 77 czesci wagowych kwasu siarkowego (c. wl. 1,84) i 23 czesci wagowych kwasu azotowego (c. wl. 1,52), wprowadza sie, stopniowo mie¬ szajcie energicznie i ochladzajac, w sposób ciagly 9 czesci wagowych solwent nafty (frakcji oleju pogazowego, wrzacej w gra¬ nicach 120 — 160°C), w iten sposób, aby temperatura utrzymywala sie stale ponizej 30°C. Po dlodaniu calej ilosci solwent nafty temperature podnosi sie powoli do 80°C i w temperaturze tej nitruje sie 1 godzine, poczem mieszanine reakcyjna ochladza sie ido 20 — 30°C, oddiziela nitrozwiazki od kwasu odpadkowego, przemywa je poczat¬ kowo woda zimna, potem goraca i wreszcie *) Wlascicielka patentu oswiadczyla, ze wynalazcami sa: Stanislaw Markiewicz, Jerzy Kardaszewicz Tadeusz Smisniewicz./ 2%-owym roztworem sody, a nastepnie su¬ szy w temperaturze 60 — 70°C. PLIt has been found that it is possible to obtain an explosive plastic, suitable for the production of various explosives, by nitrating the fraction of gas oil (kerosene solvent) boiling in the range of 120-160 ° C, by subjecting it to nitration with a mixture of reticulate and nitric acid . The resulting plastic mass contains approximately 13% nitrogen and is suitable for the manufacture of plastic explosives. To 100 parts of an acid mixture, consisting of 77 parts by weight of sulfuric acid (total 1.84) and 23 parts by weight of nitric acid (total 1.52), are introduced, gradually stir vigorously and cool, continuously 9 parts by weight of a kerosene solvent (gas oil fraction, boiling between 120 and 160 ° C), so that the temperature remains constantly below 30 ° C. After adding the whole amount of solvent, kerosene, the temperature is slowly raised to 80 ° C and at this temperature it is nitrated for 1 hour, then the reaction mixture is cooled down to 20 - 30 ° C, separating the nitro compounds from the waste acid, washing them initially with cold water, then hot and finally *) The patent owner stated that the inventors were: Stanislaw Markiewicz, Jerzy Kardaszewicz Tadeusz Smisniewicz / 2% soda solution, and then dried at 60-70 ° C. PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL15917B1 true PL15917B1 (en) | 1932-04-30 |
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