DE436367C - Process for melting substances (e.g. for performing chemical reactions) in double-walled vessels - Google Patents
Process for melting substances (e.g. for performing chemical reactions) in double-walled vesselsInfo
- Publication number
- DE436367C DE436367C DEL63571D DEL0063571D DE436367C DE 436367 C DE436367 C DE 436367C DE L63571 D DEL63571 D DE L63571D DE L0063571 D DEL0063571 D DE L0063571D DE 436367 C DE436367 C DE 436367C
- Authority
- DE
- Germany
- Prior art keywords
- double
- chemical reactions
- walled
- performing chemical
- melting substances
- 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
- 238000006243 chemical reaction Methods 0.000 title claims description 13
- 239000000126 substance Substances 0.000 title claims description 10
- 238000002844 melting Methods 0.000 title claims description 6
- 230000008018 melting Effects 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/005—Fusing
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
Verfahren zum Schmelzen von Stoffen (z. B. zur Durchführung chemischer Reaktionen) in doppelwandigen Gefäßen.Process for melting substances (e.g. for carrying out chemical Reactions) in double-walled vessels.
Bei der Durchführung chemischer Reaktionen ist es vielfach notwendig, schmelzbare Stoffe in einem Reaktionsgefäß mit anderen Stoffen zusammenzubringen, wobei das Reaktionsgefäß mehr oder weniger hohe Temperaturen haben kann. Es ist vielfach schwierig, die zu schmelzenden Stoffe in das Reaktionsgefäß einzuführen, da heim Öffnen des Gefäßes infolge Luftzutritts Störungen eintreten können. Außerdem kann der zu schmelzende Stoff mehr oder weniger starke Verunreinigungen enthalten, die das Reaktionsgefäß verschlacken oder auch bei der Reaktion selber eine störende Rolle spielen können. When carrying out chemical reactions, it is often necessary to Bringing meltable substances together with other substances in a reaction vessel, wherein the reaction vessel can have more or less high temperatures. It is often difficult to introduce the substances to be melted into the reaction vessel, because when the vessel is opened, interference can occur as a result of the ingress of air. aside from that the substance to be melted may contain more or less strong impurities, which slag up the reaction vessel or a disruptive one in the reaction itself Can play a role.
Die vorliegende Erfindung vermeidet diese Schwierigkeiten, indem an die Rteaktionsapparatur (Retorte) eine Schmelzvorrichtung angeschlossen wird, wie sie sich aus der Zeichnung ergibt. In einem Gefäß (Abb. I) mit heizbaren Wänden (die Heizzonen können unterteilt und für sich heizbar stein) befindet sich ein zweiter heizbarer offener Zylinder (dessen Heizfläche ebenfalls in verschiedene Heizzonen unterteilt sein kann). In diese Apparatur : wird die zu schmelzende Masse eingebracht und so stark beheizt, daß die in einem gewissen Zeitraum benötigte Menge des zu schmelzenden Stoffes in dieser Zeit gerade geschmolzen wird und unten aus dem zweckmäßig mit abgeschrägtem Boden hergestellten Schmelzgefäß bei C abfließen kann. Aus diesem Schmelzgefäß fließt beispielsweise die geschmolzene Masse in eine mit einer oder mehreren Scheidewänden vers elienn Apparatur D (Abb. 2), wobei sich die Verunreinigungen, die leichter sind als die Flüssigkeit, oben abscheiden, während die Teile, die schwener sind, zu Boden sinken. Die Scheidewände müssen Durchlässe für die geschmolzene Masse haben, die an der z. B. dem Einlauf C entgegengesetzten Seite des Gefäßes bei G abgezogen und in den Reaktionsraum kontinuierlich eingeführt wird.The present invention avoids these difficulties by providing the reaction apparatus (retort) is connected to a melting device, such as they can be seen from the drawing results. In a vessel (Fig. I) with heatable walls (the heating zones can be subdivided and heated in stone) a second heatable open cylinder (the heating surface also in different Heating zones can be divided). In this apparatus: becomes the mass to be melted introduced and heated so strongly that the amount required in a certain period of time of the substance to be melted is being melted during this time and is down drain at C from the melting vessel, which is expediently made with a sloping bottom can. From this melting vessel, for example, the molten mass flows into a with one or more partitions vers elienn apparatus D (Fig. 2), whereby the impurities, which are lighter than the liquid, deposit on top while the parts that are heavier sink to the bottom. The partitions must have passages have for the molten mass that is attached to the z. B. the inlet C opposite Side of the vessel withdrawn at G and continuously introduced into the reaction chamber will.
Man kann auch in der Weise vorgehen, daß die geschmolzene Masse vor Einführung in den Reaktionsraum nach an sich bekanntem Vorgang durch eine Abscheidungsvorrichtung zur Abscheidung von Verunreinigungen geführt wird, worauf die geschmolzene Masse in kontinuierlichem Lauf einem Reaktionsgefäß zugeführt wird. One can also proceed in such a way that the molten mass is in front of Introduction into the reaction space according to a process known per se through a separation device leads to the separation of impurities, whereupon the molten mass is fed in a continuous run to a reaction vessel.
Man kann mit Hilfe des Verfahrens die benötigte Menge an geschmolzener Substanz leicht einregulieren. One can get the required amount of molten with the help of the method Adjust the substance easily.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL63571D DE436367C (en) | 1925-07-07 | 1925-07-07 | Process for melting substances (e.g. for performing chemical reactions) in double-walled vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL63571D DE436367C (en) | 1925-07-07 | 1925-07-07 | Process for melting substances (e.g. for performing chemical reactions) in double-walled vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE436367C true DE436367C (en) | 1926-10-30 |
Family
ID=7280869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL63571D Expired DE436367C (en) | 1925-07-07 | 1925-07-07 | Process for melting substances (e.g. for performing chemical reactions) in double-walled vessels |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE436367C (en) |
-
1925
- 1925-07-07 DE DEL63571D patent/DE436367C/en not_active Expired
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