DE305568C - - Google Patents
Info
- Publication number
- DE305568C DE305568C DE1918305568D DE305568DA DE305568C DE 305568 C DE305568 C DE 305568C DE 1918305568 D DE1918305568 D DE 1918305568D DE 305568D A DE305568D A DE 305568DA DE 305568 C DE305568 C DE 305568C
- Authority
- DE
- Germany
- Prior art keywords
- ammonium nitrate
- mixtures
- explosives
- percent
- nitro
- Prior art date
- 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.)
- Expired
Links
- 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 12
- 239000002360 explosive Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 11
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 5
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000010344 sodium nitrate Nutrition 0.000 description 2
- 239000004317 sodium nitrate Substances 0.000 description 2
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- VLZLOWPYUQHHCG-UHFFFAOYSA-N nitromethylbenzene Chemical compound [O-][N+](=O)CC1=CC=CC=C1 VLZLOWPYUQHHCG-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000015 trinitrotoluene 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
- C06B21/0033—Shaping the mixture
- C06B21/005—By a process involving melting at least part of the ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Description
Bei der Herstellung! von Sprengstoffladungen aus Gemischen von Ammonsalpeter und Nitrokörpern wird der Nitrokörper, wie z.B. Trinitrotoluol, in geschmolzenem Zustande in den Ammonsalpeter eingerührt. Eine eigent-, liehe Verflüssigung des Ammonsalpeters findet natürlich bei diesem Verfahren nicht statt, vielmehr verteilt sich . der Ammonsalpeter im festen Zustande in dem geschmolzenen Nitrokörper. Dies hat zur Folge, daß der Zusatz von Ammonsalpeter nur in beschränktem Umfange möglich ist, da sonst die für die Erzielung einheitlicher Ladungen erforderliche Einheitlichkeit der Zusammensetzung der Mischungen nicht gewährleistet werden kann.In the preparation of! of explosives from mixtures of ammonium nitrate and In nitro bodies, the nitro body, such as trinitrotoluene, is in a molten state in stirred in the ammonium nitrate. A real liquefaction of ammonium nitrate Of course, this does not take place in this process, rather it is distributed. the ammonium nitrate in the solid state in the molten nitro body. As a result, ammonium nitrate can only be added to a limited extent Scope is possible, since otherwise the uniformity of the composition required to achieve uniform charges the mixtures cannot be guaranteed.
Es ist aber , zum Zwecke einer Ersparnis der hochwertigen Nitrokörper erwünscht, den Gehalt an Ammonsalpeter so hoch wie möglich zu gestalten. Das Bestreben geht daher dahin, an Ammonsalpeter hochprozentige Mischungen auszuarbeiten, die ein bei möglichst niedriger Temperatur gleichmäßiges, einheitliches, flüssiges Gemisch ergeben.It is, however, desirable for the purpose of saving the high-quality nitro bodies To make the ammonium nitrate content as high as possible. The endeavor goes therefore to work out high-percentage mixtures of ammonium nitrate that are as close as possible to result in a uniform, uniform, liquid mixture at low temperatures.
Die Innehaltung einer möglichst niedrigen Gießtemperatur ist nicht allein aus wirtschaftlichen Gründen, sondern auch aus Gründen der Sicherheit erwünscht, da bei höheren Temperaturen sowohl mit einer Zersetzung des Ammonsalpeters als auch der Nitrokörper gerechnet werden muß. . ·■';;■ -.-.:■Maintaining the lowest possible casting temperature is not just for economic reasons Reasons, but also desirable for reasons of security, since higher Temperatures with a decomposition of ammonium nitrate as well as the nitro bodies must be expected. . · ■ ';; ■ -.-.:■
Es sind bereits verschiedene Vorschläge zur Erreichung dieses Zieles.gemacht worden. So hat man Dicyandiamid, Harnstoff, Natronsalpeter und andere Verbindungen als Flußmittel vorgeschlagen. Alle diese.Mittel leiden an dem Übelstande, daß sie entweder einen unerwünschten Verbrauch an Stickstoff für ihre Herstellung bedingen oder ihre Beschaffung auf sonstige Schwierigkeiten stößt.Various proposals have already been made to achieve this goal. Dicyandiamide, urea, sodium nitrate and other compounds are used as fluxes suggested. All of these means suffer from the disadvantage that they are either one cause undesired consumption of nitrogen for their production or their procurement encounters other difficulties.
Es ist nun gefunden worden, daß die angestrebten Ziele in einfachster Weise, durch einen Zusatz von Wasser erreicht werden können, wobei die Zusammensetzung an die bisher benutzten Mischungen angelehnt werden kann. :.It has now been found that the desired objectives can be achieved in the simplest way by adding water, the composition being able to be based on the mixtures used hitherto. : .
So hat sich z. B. eine Mischung nachstehender Zusammensetzung gut bewährt: 66 Prozent Ammonsalpeter, ι ο Prozent Natronsalpeter, 2oProzent Nitrotoluol, 4 Prozent Wasser, deren Gießtemperatur bei etwa 8o° liegt,So has z. B. a mixture of the following composition has proven itself well: 66 percent ammonium nitrate, ι ο percent sodium nitrate, 2o percent nitrotoluene, 4 percent Water with a pouring temperature of around 8o °,
Bisher ist man immer bestrebt gewesen, für die Herstellung von Bergbausprengstoffen sowohl, als auch für militärische Sprengstoffe und Sprengstoff ladungen nur einen möglichst sorgfältig getrockneten Ammonsalpeter zu benutzen, da man bei Verwendung von ungenügend getrocknetem Ammonsalpeter eine unzureichende Detonations- und Übertragungsfähigkeit der damit hergestellten Mischungen befürchtete.So far efforts have always been made for the production of mining explosives as well as for military explosives and explosives only to an ammonium nitrate that has been dried as carefully as possible use, because if insufficiently dried ammonium nitrate is used, there is insufficient detonation and transmission capacity of the mixtures produced with it.
Der Fachmann mußte daher von vornherein von einer Verwendung; von Wasser zur Hervorbringungi'dfei g&%ttniichten Wirkungen ab-The person skilled in the art therefore had to avoid a use from the outset; of water for production i'dfei g &% ttable effects
Tatsächlich genügen aber die beanspruchten Mischungen durchaus allen daran zu stellenden Forderungen.In fact, however, the claimed mixtures are quite sufficient for all of them Requirements.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR305568T | 1918-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE305568C true DE305568C (en) | 1919-12-10 |
Family
ID=559065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1918305568D Expired DE305568C (en) | 1918-01-08 | 1918-01-08 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE305568C (en) |
-
1918
- 1918-01-08 DE DE1918305568D patent/DE305568C/de not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1141572B (en) | Detonable water-containing explosive mixture | |
DE305568C (en) | ||
DE1571212A1 (en) | Explosives | |
DE581814C (en) | Process for the production of explosive mixtures of highest homogeneity | |
DE305567C (en) | ||
DE717873C (en) | Process for the production of detonation-sensitive ammonium nitrate | |
DE509118C (en) | Process for the manufacture of explosives | |
DE1771480B1 (en) | Water-based explosives mixture | |
DE968480C (en) | Sensitized ammonium nitrate explosive and process for its manufacture | |
DE358367C (en) | Process for the manufacture of ignition kits | |
DE922216C (en) | Detonators and explosives | |
DE500884C (en) | Process for the production of castable explosive charges | |
DE922513C (en) | Process for the production of a low-melting ammonium nitrate explosive | |
DE365773C (en) | Process for the manufacture of ignition kits | |
AT95804B (en) | Soldering and welding agents. | |
DE238942C (en) | ||
DE659721C (en) | Process for the production of castable explosive charges | |
DE397933C (en) | Process for the synthetic production of ammonia | |
DE350564C (en) | Process for the production of primers and propellants and explosives | |
DE645172C (en) | Process for the production of ferrophosphorus and other metal phosphides with simultaneous production of molten cement | |
AT41890B (en) | Priming charge for igniting explosives. | |
DE1771454A1 (en) | Explosive mixture | |
DE910409C (en) | Process for the production of ammonium bicarbonate | |
DE203190C (en) | ||
DE2159381A1 (en) |