DE85020C - - Google Patents
Info
- Publication number
- DE85020C DE85020C DENDAT85020D DE85020DA DE85020C DE 85020 C DE85020 C DE 85020C DE NDAT85020 D DENDAT85020 D DE NDAT85020D DE 85020D A DE85020D A DE 85020DA DE 85020 C DE85020 C DE 85020C
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- containers
- retort
- carbonic acid
- container
- 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
- 239000000463 material Substances 0.000 claims description 8
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 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
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Gewinnung von Sauerstoff aus der Luft mittelst des in porösen Stücken angewendeten bleisauren Kalkes ist bekanntlich auf zweifache Weise möglich, nämlich dadurch, dafs manThe extraction of oxygen from the air by means of that used in porous pieces It is well known that lead acid lime is possible in two ways, namely by the fact that one
a) reine Kohlensäure über dieses Präparat leitet, während es sich in glühendem Zustande befindet, oder dafs mana) Passes pure carbonic acid over this preparation while it is glowing is, or that one
b) das Calciumplumbat zunächst in mäfsiger Wärme durch feuchte kohlensäurehaltige Gase, ζ. B. Rauchgase, in ein Gemisch von Bleisuperoxyd und kohlensaurem Kalk zerlegt, um erst dann in einer zweiten Phase durch stärkeres Erhitzen den im Bleisuperoxyd enthaltenen Sauerstoff auszutreiben.b) the calcium plumbate initially in moderate heat through moist carbonated gases, ζ. B. flue gases, broken down into a mixture of lead peroxide and carbonate of lime to only then in a second phase, by increasing the temperature, that contained in the lead peroxide Expel oxygen.
Unstreitig ist das zweite Verfahren rationeller, denn es gestattet neben der Gewinnung von reinem Sauerstoff noch die Gewinnung von reiner Kohlensäure, sobald man das glühende Präparat nach dem Austreiben des Sauerstoffes mit überhitztem Wasserdampf behandelt. Dieser nimmt alsdann auch noch die Kohlensäure aus dem Material heraus.It is undisputed that the second method is more rational, because it allows in addition to the extraction of pure oxygen still the production of pure carbonic acid as soon as you get the glowing After expelling the oxygen, the preparation is treated with superheated steam. This then also removes the carbonic acid from the material.
Dafs das letzterwähnte indirecte, von Dr.Georg Kafsner aufgefundene Verfahren der Sauerstoffgewinnung bisher keine praktische Anwendung im Grofsen gefunden hat, lag hauptsächlich an dem Mangel eines geeigneten Apparates, welcher einen ununterbrochenen Betrieb gestattet. ,That the last-mentioned indirect, from Dr Georg Kafsner has found no practical application of the oxygen production methods has found on a large scale, was chiefly due to the lack of a suitable apparatus which would provide an uninterrupted one Operation permitted. ,
Ein solcher wird nun durch die vorliegende Erfindung ermöglicht, welche hauptsächlich auf der Anwendung einer Anzahl geeigneter durchbrochener Behälter beruht, welche das Material aufnehmen und infolge . ihrer Einrichtung die erforderliche Behandlung des Materials mit Gasen in den hierfür dienenden Theilapparaten und den Transport von einem zum anderen in bequemster Weise gestatten.Such is now made possible by the present invention, which mainly relates to based on the use of a number of suitable perforated containers containing the material record and as a result. their establishment with the necessary treatment of the material Gases in the partial apparatus used for this purpose and the transport from one to the other in the most convenient way.
Diese durchbrochenen Behälter K bestehen aus einzelnen parallel oder gitterartig mit einander verbundenen eisernen Stäben s und erhalten am besten eine cylindrische Korbform. Die Stäbe sind so weit von einander entfernt, dafs die zu absorbirenden Gase das in den Behältern k befindliche Material leicht allseitig durchdringen können, während sie demselben zugleich die sichere Lagerung und Erhaltung der ursprünglichen Form des Materials gestatten. Mit Hülfe dieser Behälter oder Körbe gestaltet sich das Verfahren folgendermafsen:These openwork containers K consist of individual parallel or grid-like iron rods s connected to one another and are best given a cylindrical basket shape. The rods are so far apart that the gases to be absorbed can easily penetrate the material in the containers k on all sides, while at the same time allowing it to be stored safely and to maintain the original shape of the material. With the help of these containers or baskets, the procedure is as follows:
Die das Material aufnehmenden Behälter K werden in eine Saturirkammer gestellt und nach erfolgter Saturation aus derselben entfernt und direct in eine Entgasungsretorte R (Fig. 3) bezw. einen Kühlapparat B (Fig. 2) eingeführt, von wo aus dieselben wieder in die Saturirkammer gelangen und den Kreislauf von neuem wieder beginnen. In der Retorte R, welche mit Dampfzuleitungsrohr und Gasabzugsrohr versehen ist, erfolgt das Ausglühen und die Regenerirung des in den Behältern K befindlichen Materials, während der Abkühlungsbe- The container K receiving the material are placed in a Saturir chamber and, after saturation has taken place, removed therefrom and transferred directly to a degassing retort R (FIG. 3) or respectively. a cooling device B (Fig. 2) introduced, from where the same go back into the Saturir chamber and start the cycle again. In the retort R, which is provided with a steam supply pipe and a gas discharge pipe, the annealing and regeneration of the material in the containers K takes place,
hälter B, in welchen die glühenden Behälter K aus der Retorte R gelangen, die Abkühlung der Behälter und ihres Inhaltes bewirkt.container B, in which the glowing container K from the retort R , cools the container and its contents.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE85020C true DE85020C (en) |
Family
ID=357195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT85020D Active DE85020C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE85020C (en) |
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0
- DE DENDAT85020D patent/DE85020C/de active Active
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