DE466259C - Process for the regeneration of glauconite by dilute saline solutions during water dehydration - Google Patents

Process for the regeneration of glauconite by dilute saline solutions during water dehydration

Info

Publication number
DE466259C
DE466259C DER66786D DER0066786D DE466259C DE 466259 C DE466259 C DE 466259C DE R66786 D DER66786 D DE R66786D DE R0066786 D DER0066786 D DE R0066786D DE 466259 C DE466259 C DE 466259C
Authority
DE
Germany
Prior art keywords
glauconite
regeneration
saline solutions
during water
dilute saline
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
DER66786D
Other languages
German (de)
Inventor
E H Dr Otto Liebknecht Dr-Ing
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.)
ARTHUR ROSENHEIM DR
Original Assignee
ARTHUR ROSENHEIM DR
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 ARTHUR ROSENHEIM DR filed Critical ARTHUR ROSENHEIM DR
Priority to DER66786D priority Critical patent/DE466259C/en
Application granted granted Critical
Publication of DE466259C publication Critical patent/DE466259C/en
Expired legal-status Critical Current

Links

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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/06—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Description

Verfahren zum Regenerieren von Glaukonit durch verdünnte Kochsalzlösungen bei der Wasserenthärtung Man kann Glaukonit und ähnlich zusammengesetzte Mineralien oder derartige Verbindungen enthaltende Stoffe zum Enthärten von Wasser verwenden, wobei, wie bei solchen Zeolith ähnlichen Materialien üblich, eine Regenerierung des Enthärtungsmaterials mit r oprozentiger Kochsalzlösung stattfindet.Method of regenerating glauconite using dilute saline solutions in water softening One can use glauconite and similarly composed minerals or use substances containing such compounds to soften water, whereby, as is usual with such zeolite-like materials, regeneration of the softening material takes place with red percent saline solution.

Bei diesem Verfahren hat sich nun ergeben, daß das erhaltene enthärtete Wasser Trübungen zeigt, wodurch die Verwendung des Wassers und damit die Anwendung des Enthärtungsverfahrens erheblich beeinträchtigt wird. Die Ursache des Auftretens dieser Trübungen war nicht festzustellen. In this process it has now been found that the softened material obtained Water shows turbidity, which causes the use of the water and thus the application the softening process is significantly impaired. The cause of the occurrence these opacities could not be ascertained.

Das vorliegende Verfahren zum Enthärten von Wasser unter Regenerierung von Glaukonit mit Kochsalzlösung besteht darin, daß zum Regenerieren eine vorteilhaft unterhalb 5 Prozent verdünnte Kochsalzlösung im Gegen satz zu der bisher verwendeten benutzt wird. Es hat sich überraschenderweise gezeigt, daß die Trübungen mit einer Verdünnung der Kochsalzlösung oder mit einer Verringerung der Regenerierflüssigkeit an Kochsalz zurückgehen. Diese Tatsache war nicht bekannt. Das Verfahren besteht d, emnach darin, daß man zum Regenerieren des Glaukonits oder zum sonstigen Behandeln des Glaukonits so verdünnte Kochsalzlösungen verwendet, daß ein klares, ungetrübtes und keine Ausscheidungen ergebendes Wasser erhalten wird. Derartige Lösungen enthalten ungefähr 5 Prozent Kochsalz und darunter. Die untere Grenze wird dadurc11 festgestellt, daß eine Regenerierung des erschöpften Glaukomits eintreten muß. Beispielsweise ist bei Verwendung von 2prozentiger Kochsalzlösung für die Regeneration das en;thärtete Wasser schon nach der ersten Regeneration vollständig klar und bleibt auch weiterhin klar. The present method for softening water with regeneration of glauconite with saline is that an advantageous for regeneration Saline solution diluted below 5 percent in contrast to that previously used is used. It has surprisingly been found that the cloudiness with a Dilution of the saline solution or with a decrease in the regeneration liquid decrease in table salt. This fact was not known. The procedure persists d, em according to the fact that one can regenerate the glauconite or other treatment of the glauconite so diluted saline solutions are used that a clear, unclouded and no precipitate water is obtained. Include such solutions about 5 percent table salt and below. The lower limit is determined by dadurc11, that a regeneration of the exhausted glaucoma must occur. For example is hardened when using 2 percent saline solution for regeneration The water is completely clear after the first regeneration and remains so clear.

Claims (1)

P A T E N T A N S P R U C H : Verfahren zum Regenerieren von Glaukonit durch verdünnte Kochsalzlösungen bei der Wasserenthärtung, dadurch gekennzeichnet, daß zur Regeneration des Glaukonits so verdünnte Kochsalzlösu. ngen, vorteilhaft unter 5 Prozent, verwendet werden, daß das mit dem regenerierten Glaukonit in Berührung gewesene Wasser klar ist und keine Trübungen zeigt. P A T E N T A N S P R U C H: Process for regenerating glauconite by dilute saline solutions for water softening, characterized in that that for the regeneration of the glauconite so diluted saline solution. ngen, advantageous less than 5 percent, that that is in contact with the regenerated glauconite the water that has been used is clear and does not show any turbidity.
DER66786D 1926-02-23 1926-02-23 Process for the regeneration of glauconite by dilute saline solutions during water dehydration Expired DE466259C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER66786D DE466259C (en) 1926-02-23 1926-02-23 Process for the regeneration of glauconite by dilute saline solutions during water dehydration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER66786D DE466259C (en) 1926-02-23 1926-02-23 Process for the regeneration of glauconite by dilute saline solutions during water dehydration

Publications (1)

Publication Number Publication Date
DE466259C true DE466259C (en) 1928-10-04

Family

ID=7412968

Family Applications (1)

Application Number Title Priority Date Filing Date
DER66786D Expired DE466259C (en) 1926-02-23 1926-02-23 Process for the regeneration of glauconite by dilute saline solutions during water dehydration

Country Status (1)

Country Link
DE (1) DE466259C (en)

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