DE390792C - Process for generating a mercury cycle in electrolytic amalgam processes - Google Patents

Process for generating a mercury cycle in electrolytic amalgam processes

Info

Publication number
DE390792C
DE390792C DEF51237D DEF0051237D DE390792C DE 390792 C DE390792 C DE 390792C DE F51237 D DEF51237 D DE F51237D DE F0051237 D DEF0051237 D DE F0051237D DE 390792 C DE390792 C DE 390792C
Authority
DE
Germany
Prior art keywords
amalgam
mercury
electrolytic
processes
generating
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
Application number
DEF51237D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
Publication date
Priority to DEF51237D priority Critical patent/DE390792C/en
Application granted granted Critical
Publication of DE390792C publication Critical patent/DE390792C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/033—Liquid electrodes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)

Description

Amalgamprozessen.Amalgam processes.

Die elektrolytischen Amalgamverfahren arbeiten bekanntlich in folgender Weise: Das in einer elektrolytischen Zelle erzeugte Amalgam, beispielsweise Natriumamalgam, wird in das Gefäß, in dem das Natrium des Amalgams zur Wirkung gelangt, übergeführt und von da, von Natrium befreit, in die Zelle wieder zurückgeleitet.The electrolytic amalgam process is known to work in the following way: The Amalgam produced in an electrolytic cell, for example sodium amalgam, is shown in the vessel in which the sodium of the amalgam takes effect, transferred and from there, freed of sodium, returned to the cell.

Diese Bewegung des Quecksilbers geschiehtThis movement of the mercury happens

ίο bisher z. B. durch abwechselndes Heben und Senken von Zelle und Reaktionsgefäß durch besondere Pumpen o. dgl.ίο so far z. B. by alternately lifting and Lowering of the cell and reaction vessel by special pumps or the like.

Es wurde nun ein neues Verfahren zur Erzeugung eines Quecksilberkreislaufes gefunden,A new process for creating a mercury cycle has now been found,

das sich durch größte Einfachheit und Betriebssicherheit vor den bisher bestehenden auszeichnet. Die Zeichnung zeigt eine Ausführungsform der Erfindung.
A ist die Attstrittsstelle des Amalgams aus der elektrolytischen Amalgamzelle B mit dem Reaktonsgefäß C in der Weise kommunizierend verbunden, daß das Verbindungsrohr in den Boden des Reaktionsgefäßes unter der Achse des Rührers D mündet. Ein zweiteswhich is characterized by the greatest simplicity and operational reliability from the previous ones. The drawing shows an embodiment of the invention.
A , the attachment point of the amalgam from the electrolytic amalgam cell B is connected to the reaction vessel C in a communicating manner in such a way that the connecting pipe opens into the bottom of the reaction vessel below the axis of the stirrer D. A second

»5 Verbindungsrohr führt zu einem Punkt E der Peripherie des Reaktionsgefäßes, ebenfalls kommunizierend mit der Eintrittsstelle des verbrauchten Amalgams F in die Zelle B. Durch Umdrehung des Rührers D wird das Quecksilber im Reaktionsgefäß in Rotation versetzt. Die bei ruhendem Rührer ebene Quecksilberoberfläche nimmt dabei die Form eines Rotationsparaboloids an, die Quecksilberteile an der Peripherie d'es Gefäßes werden gehoben, die in der Umgebung der Rotationsachse gesenkt. Durch das auf diese Weise entstehende Druckgefälle tritt ein Strömen des Quecksilbers ein von der Peripherie des Reaktionsgefäßes nach der Zelle und von dieser nach der Mitte des Reaktionsgefäßes zurück.»5 connecting tube leads to a point E on the periphery of the reaction vessel, also communicating with the entry point of the used amalgam F into cell B. By turning the stirrer D , the mercury in the reaction vessel is set in rotation. The mercury surface, which is flat when the stirrer is stationary, assumes the shape of a paraboloid of revolution, the mercury parts on the periphery of the vessel are raised, those in the vicinity of the axis of rotation are lowered. As a result of the pressure gradient created in this way, the mercury flows in from the periphery of the reaction vessel to the cell and back from it towards the center of the reaction vessel.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Erzeugung eines Queck-Silberkreislaufes bei elektrolytischen Amalgamprozessen, dadurch gekennzeichnet, daß das in einem Reaktionsgefäß in Rotation versetzte Quecksilber an dessen Peripherie nach der Amalgamzelle ab und von dieser nach dem Reaktionsgefäß unter der Rührerachse einmündend zurückgeleitet wird.Process for creating a mercury-silver cycle in electrolytic amalgam processes, characterized in that it rotates in a reaction vessel moved mercury on its periphery to and from the amalgam cell after the reaction vessel is passed back under the stirrer axis opening out.
DEF51237D Process for generating a mercury cycle in electrolytic amalgam processes Expired DE390792C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF51237D DE390792C (en) Process for generating a mercury cycle in electrolytic amalgam processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF51237D DE390792C (en) Process for generating a mercury cycle in electrolytic amalgam processes

Publications (1)

Publication Number Publication Date
DE390792C true DE390792C (en) 1924-02-28

Family

ID=7104451

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF51237D Expired DE390792C (en) Process for generating a mercury cycle in electrolytic amalgam processes

Country Status (1)

Country Link
DE (1) DE390792C (en)

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