DE326619C - Process for the production of solid chlorammonium from ammonia gas and hydrogen chloride gas - Google Patents
Process for the production of solid chlorammonium from ammonia gas and hydrogen chloride gasInfo
- Publication number
- DE326619C DE326619C DE1919326619D DE326619DD DE326619C DE 326619 C DE326619 C DE 326619C DE 1919326619 D DE1919326619 D DE 1919326619D DE 326619D D DE326619D D DE 326619DD DE 326619 C DE326619 C DE 326619C
- Authority
- DE
- Germany
- Prior art keywords
- solid
- chlorammonium
- hydrogen chloride
- gas
- production
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/16—Halides of ammonium
- C01C1/164—Ammonium chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
Description
Verfahren zur Herstellung von festem- Chlorammonium aus.Ammoniakgas und Chlorwasserstoffgas. Die Darstellung von festem Ammoniumchlorid unmittelbar aus -Ammoniakgas und Chlorwasserstoffgas begegnet technischen Schwierigkeiten, die darin bestehen, daß die hohe Reaktionswärme abgeführt werden muß, um dadurch eine vollständige Umsetzung zu erzielen.Process for the production of solid chlorammonium from ammonia gas and hydrogen chloride gas. The appearance of solid ammonium chloride immediately from ammonia gas and hydrogen chloride gas encounters technical difficulties that consist in the fact that the high heat of reaction must be dissipated to thereby a to achieve full implementation.
Dies läßt - sich jedoch leicht erreichen, indem man oben in den Sättigungsraum außer den Gasen so viel Wasser in feiner Verteilung einführt, daß durch die Bildungswärme des Salzes das Wasser ganz oder zum größten Teil in Dampf abgeführt wird, bevor es den Boden der Kammer erreicht. Die Dämpfe werden in einem Kühler mit den überschüssigen- Gasen und den mitgeführten Nebeln niedergeschlagen. Dieses Kondensat wird zweckmäßig statt des- Wassers in den Reak tionsraum,wieder eingespritzt. Es bleibt also keine Lauge zur Aufarbeitung zurück; die nicht in Reaktion getretenen Gase werden mit dem Wasser wieder dem Sättigungsraume zugeführt, so daß nichts verloren geht. Das Chlorammonium sammelt sich im unteren Teil der Kammer als festes Salz vollkommen trocken oder mit geringem Wassergehalt, je nach der Menge des eingespritzten Wassers.This can - but can easily be achieved by going up into the saturation room besides the gases, introduces so much water in finely divided form that by the heat of formation of the salt, all or most of the water is removed in steam before it reaches the bottom of the chamber. The vapors are in a cooler with the excess Gases and the mists that were carried down. This condensate is useful instead of the water in the reac tion room, injected again. So there is none Lye back for work-up; the gases that have not reacted are with the water is fed back into the saturation room so that nothing is lost. That Chlorammonium collects completely in the lower part of the chamber as solid salt dry or with a low water content, depending on the amount of water injected.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE326619T | 1919-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE326619C true DE326619C (en) | 1920-09-29 |
Family
ID=6184128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1919326619D Expired DE326619C (en) | 1919-02-14 | 1919-02-14 | Process for the production of solid chlorammonium from ammonia gas and hydrogen chloride gas |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE326619C (en) |
-
1919
- 1919-02-14 DE DE1919326619D patent/DE326619C/en not_active Expired
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