DE101390C - - Google Patents
Info
- Publication number
- DE101390C DE101390C DENDAT101390D DE101390DA DE101390C DE 101390 C DE101390 C DE 101390C DE NDAT101390 D DENDAT101390 D DE NDAT101390D DE 101390D A DE101390D A DE 101390DA DE 101390 C DE101390 C DE 101390C
- Authority
- DE
- Germany
- Prior art keywords
- bicarbonate
- carbon dioxide
- carbonic acid
- heating
- heated
- 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.)
- Active
Links
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei Herstellung von Kohlensäure aus kohlensäurehaltigen Gasgemischen, z. B. nach D. R. P. Nr. 91169 bezw. 98927. hat es sich gezeigt, dafs der Procefs der Zersetzung des bei der Absorption der Kohlensäure durch festes Monocarbonat entstandenen Bicarbonats rascher und vollständiger vor sich geht, wenn die Heizung des Apparates, in dem das Bicarbonat auf den Horden ausgebreitet ist, nicht nur durch die aus dem Ofen kommenden Gase geschieht, sondern wenn man gleichzeitig durch das Bicarbonat hoch erhitzte Kohlensäure hindurchleitet. Diese zur Heizung benutzte Kohlensäure kann, nachdem sie einen Theil ihrer Wärme in dem Apparat zur Zersetzung des Bicarbonats abgegeben hat, wieder benutzt werden, indem sie aus dem Apparat abgesogen, von neuem erhitzt und wieder in den Apparat eingeleitet wird. Die bei der Zersetzung des Bicarbonats sich entwickelnde Kohlensäure kann gleichzeitig mit der zum Heizen benutzten Kohlensäure aus dem Apparat entfernt und an geeigneter Stelle entnommen werden.When producing carbon dioxide from carbonated gas mixtures, e.g. B. after D. R. P. No. 91169 resp. 98927. it has been shown that the process of decomposition of the Absorption of the carbonic acid by solid monocarbonate formed bicarbonate faster and more fully goes on when the heating of the apparatus in which the bicarbonate is placed on the Hordes are spread out, not only because of the gases coming out of the furnace, but if you pass highly heated carbonic acid through the bicarbonate at the same time. This carbonic acid, which is used for heating, can after part of it Heat released in the apparatus to decompose the bicarbonate is reused by being sucked out of the apparatus, heated again and put back into the apparatus is initiated. The carbonic acid that develops when the bicarbonate decomposes can be removed from the appliance at the same time as the carbon dioxide used for heating and taken from a suitable location.
Eine Einrichtung zur Ausführung dieses Processes ist auf der Zeichnung dargestellt. Die in dem Ofen C entwickelten Heizgase gehen bei offenem Schieber 5 und geschlossenem Schieber S1 durch die Kanäle J, um das im Apparat E befindliche Bicarbonat zu erhitzen, und dann durch den Wascher K und den Ventilator H in einen zweiten Apparat L, um hier das Monocarbonat in Bicarbonat umzusetzen, worauf die nicht gebrauchten Abgase in das Freie geleitet werden. Der Weg dieser Gase ist durch gefiederte Pfeile angedeutet.A device for carrying out this process is shown in the drawing. The heating gases developed in the furnace C go with the slide 5 open and slide S 1 closed through the channels J in order to heat the bicarbonate in the apparatus E , and then through the washer K and the fan H into a second apparatus L, around here convert the monocarbonate into bicarbonate, whereupon the unused exhaust gases are released into the open. The path of these gases is indicated by feathered arrows.
In dem Ofen C ist eine Heizschlange D eingebaut, welche durch die umspülenden Heizgase erwärmt wird. Durch diese Rohrschlange D wird reine Kohlensäure mittels der Pumpe A hindurchgepumpt und erhitzt; dieselbe tritt mit hoher Temperatur in das Innere des Entwickelungsapparates E, wo sie das Bicarbonat durchströmt. Die eingeleitete Kohlensäure sammt der bei der Zersetzung des Bicarbonats entwickelten Kohlensäure gelangt von E nach einem Gasbehälter B. Von hier wird die zur Heizung verwendete Kohlensäure wieder von der Gaspumpe A angesaugt, um im Kreislauf wieder verwendet zu werden, während der durch die Entwickelung gewonnene Ueberschufs an Kohlensäure durch ein bei einem gewissen Ueberdruck abblasendes Regulirventil R durch den Trockner F in den Gasometer G gelangt und von hier aus beliebig weiter benutzt wird. Der Weg der Kohlensäure ist durch ungefiederte Pfeile angedeutet.A heating coil D is built into the furnace C and is heated by the hot gases flowing around it. Pure carbonic acid is pumped through this coil D by means of the pump A and heated; it enters the inside of the developing apparatus E at a high temperature, where it flows through the bicarbonate. The introduced carbon dioxide, together with the developed during the decomposition of the bicarbonate carbon dioxide passes from E to a gas container B. From here is sucked carbon dioxide used for heating again by the gas pump A, in order to be used again in the circuit, during the Schufs obtained by the development of of carbonic acid reaches the gasometer G through a regulating valve R , which blows off at a certain excess pressure, through the dryer F and can be used from here at will. The path of carbonic acid is indicated by unfeathered arrows.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE101390C true DE101390C (en) |
Family
ID=372099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT101390D Active DE101390C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE101390C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002283A1 (en) * | 1982-12-08 | 1984-06-21 | Lindstroem Ab Olle | Means and procedure for removal of carbon dioxide |
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0
- DE DENDAT101390D patent/DE101390C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002283A1 (en) * | 1982-12-08 | 1984-06-21 | Lindstroem Ab Olle | Means and procedure for removal of carbon dioxide |
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