DE361439C - Process for the regeneration of mercury sludge - Google Patents

Process for the regeneration of mercury sludge

Info

Publication number
DE361439C
DE361439C DEC30225D DEC0030225D DE361439C DE 361439 C DE361439 C DE 361439C DE C30225 D DEC30225 D DE C30225D DE C0030225 D DEC0030225 D DE C0030225D DE 361439 C DE361439 C DE 361439C
Authority
DE
Germany
Prior art keywords
mercury
sludge
regeneration
mercury sludge
way
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
DEC30225D
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.)
Elektrochemische Ind G GmbH
Original Assignee
Elektrochemische Ind G GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Elektrochemische Ind G GmbH filed Critical Elektrochemische Ind G GmbH
Priority to DEC30225D priority Critical patent/DE361439C/en
Application granted granted Critical
Publication of DE361439C publication Critical patent/DE361439C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G13/00—Compounds of mercury

Description

Verfahren zur Regenerierung von Quecksilberschlamm. Man hat bereits auf :die verschiedenste Art versucht, den in,der Technik bei -katalvtischen Prozessen abfallenden Quecksilberschlamm in flüssiges Quecksilber überzuführen (vgl. z. B. Patent 307518 und 332202).Process for the regeneration of mercury sludge. One already has on: tried the most varied of ways, the in, the technology in -catalvtic processes to convert falling mercury sludge into liquid mercury (see e.g. Patent 307518 and 332202).

Es wurde nazigefunden, daß man auf einfachste Weise idiesen Quecksilberschlamm in Metall Überführen kann, wenn man ihn auf eine über ioo° erhitzte Platte oder in ein stark erhitztes Gefäß fallen läßt. Sobald das in dem Quecksilberschlamm enthaltene Wasser verzischt bzw. verdampft, vereinigen sich die in dem Quecksilberschlamm enthaltenen Ouecksilibertröpfchen zu einem Regulus. Das abgeschiedene metallische Quecksilber kann dann weiter verarbeitet werden, z. B. zu Quecksilbersalzen us@w. Man kann das Verfahren vorteilhafterweise auch stetig in der Art ausführen, @daß man Iden Quecksilberschlamm mittels einer Schnecke oder sonstiger Transportmittel durch ein an einer Stelle stark erhitztes Rohr schickt, auf dessen einer Seite .ein Trichter für Quecksilberschlamm sich befindet, :der geschlossen werden kann. Auf der anderen Seite befindet sich ein nach unten gebogenes Rohr, das in ein als Abschluß dienendes Wassergefäß mündet, in denn sich Idas Quecksilbermetall sammelt. Auf diese Weise kann man mit einem ganz kleinen Apparat in kürzester Zeit sehr -große Mengen Quecksilberschlamm. in metallisches Ouecksil;ber überführen. Selbstverständlich kann man auch im Vakuum arbeiten, .um das Verzischen des Dampfes -zu verstärken oder die Temperatur herabzusetzen.It was found that the easiest way to get into this mercury sludge can be converted into metal if it is placed on a plate heated to over 100 ° or drops into a strongly heated vessel. As soon as the contained in the mercury sludge If water sizzles or evaporates, those contained in the mercury sludge combine Mercury droplets into a regulus. The deposited metallic mercury can then be processed further, e.g. B. on mercury salts us @ w. You can do it Advantageously, the method should also be carried out continuously in such a way that one mercury sludge by means of a screw or other means of transport through one at one point A hot pipe sends a funnel for mercury sludge on one side is located: which can be closed. On the other side is a downwardly bent tube which ends in a water container serving as a closure, because Ida's mercury metal collects. That way you can with one very small apparatus in a very short time very large amounts of mercury sludge. in Metallic Oucksil; transfer over. Of course you can also do this in a vacuum work to increase the mixing of the steam or to reduce the temperature.

Claims (1)

PATE NT-ANSPRUCI3: Verfahren .zur Überführung von Quecksilberschlamm in metallisches Quecksilber, dadurch ,gekennzeichnet, daß man Aden Ouecksilberschlarnm auf eine überhitzte Platte oder in ein stark erhitztes Gefäß fallen läßt, wobei das Verfahren auch stetig ausgeführt werden .kann.PATE NT-ANSPRUCI3: Procedure for the transfer of mercury sludge in metallic mercury, characterized in that Aden Ouecksilberschlarnm drops onto an overheated plate or into a very hot vessel, whereby the process can also be carried out continuously.
DEC30225D 1921-02-17 1921-02-17 Process for the regeneration of mercury sludge Expired DE361439C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC30225D DE361439C (en) 1921-02-17 1921-02-17 Process for the regeneration of mercury sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC30225D DE361439C (en) 1921-02-17 1921-02-17 Process for the regeneration of mercury sludge

Publications (1)

Publication Number Publication Date
DE361439C true DE361439C (en) 1922-10-14

Family

ID=7019248

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC30225D Expired DE361439C (en) 1921-02-17 1921-02-17 Process for the regeneration of mercury sludge

Country Status (1)

Country Link
DE (1) DE361439C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341580A2 (en) * 1988-05-12 1989-11-15 Gerhard Dipl.-Ing. Bernecker Process for purifying by distillation mercury-containing materials or mixed materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341580A2 (en) * 1988-05-12 1989-11-15 Gerhard Dipl.-Ing. Bernecker Process for purifying by distillation mercury-containing materials or mixed materials
EP0341580A3 (en) * 1988-05-12 1990-10-17 Gerhard Dipl.-Ing. Bernecker Process for purifying by distillation mercury-containing materials or mixed materials

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