AR122242A1 - A SOL-GEL PROCEDURE FOR THE PREPARATION OF A CERAMIC NANOCOMPOSITE AND A CERAMIC NANOCOMPOSITE OBTAINED BY SAID PROCEDURE, AND AN ADSORPTION COLUMN THAT COMPRISES IT, USEFUL FOR THE REMOVAL OF POLLUTANTS IN EFFLUENTS - Google Patents

A SOL-GEL PROCEDURE FOR THE PREPARATION OF A CERAMIC NANOCOMPOSITE AND A CERAMIC NANOCOMPOSITE OBTAINED BY SAID PROCEDURE, AND AN ADSORPTION COLUMN THAT COMPRISES IT, USEFUL FOR THE REMOVAL OF POLLUTANTS IN EFFLUENTS

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Publication number
AR122242A1
AR122242A1 ARP190102191A ARP190102191A AR122242A1 AR 122242 A1 AR122242 A1 AR 122242A1 AR P190102191 A ARP190102191 A AR P190102191A AR P190102191 A ARP190102191 A AR P190102191A AR 122242 A1 AR122242 A1 AR 122242A1
Authority
AR
Argentina
Prior art keywords
procedure
ceramic nanocomposite
gel
effluents
sol
Prior art date
Application number
ARP190102191A
Other languages
Spanish (es)
Inventor
Alberto Nestor Scian
Maria Celeste Legarto
Maria Barbara Lombardi
Original Assignee
Consejo Nacional De Investigaciones Cientificas Y Tecn Conicet
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 Consejo Nacional De Investigaciones Cientificas Y Tecn Conicet filed Critical Consejo Nacional De Investigaciones Cientificas Y Tecn Conicet
Priority to ARP190102191A priority Critical patent/AR122242A1/en
Publication of AR122242A1 publication Critical patent/AR122242A1/en

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Abstract

La invención provee un procedimiento Sol-gel para la preparación de un nanocomposito cerámico, caracterizado porque comprende las etapas de: a- mezclar al menos un compuesto de silicio, al menos una resina de alto contenido de carbono, un solvente alcohólico, y agua bajo agitación continua para obtener un gel, b- adicionar una arcilla al gel obtenido en la etapa a) para obtener un sólido, c- envejecer el sólido de la etapa b), y d- someter el sólido de la etapa c) a un tratamiento térmico a temperaturas de entre 200 y 300ºC. También la invención revela nanocompositos cerámicos obtenidos por dicho procedimiento útiles para la remoción de contaminantes de efluentes.The invention provides a Sol-gel procedure for the preparation of a ceramic nanocomposite, characterized in that it comprises the steps of: a- mixing at least one silicon compound, at least one resin with a high carbon content, an alcoholic solvent, and water under continuous stirring to obtain a gel, b- add a clay to the gel obtained in step a) to obtain a solid, c- age the solid from step b), and d- subject the solid from step c) to a treatment heat at temperatures between 200 and 300ºC. The invention also reveals ceramic nanocomposites obtained by said process that are useful for the removal of contaminants from effluents.

ARP190102191A 2019-08-02 2019-08-02 A SOL-GEL PROCEDURE FOR THE PREPARATION OF A CERAMIC NANOCOMPOSITE AND A CERAMIC NANOCOMPOSITE OBTAINED BY SAID PROCEDURE, AND AN ADSORPTION COLUMN THAT COMPRISES IT, USEFUL FOR THE REMOVAL OF POLLUTANTS IN EFFLUENTS AR122242A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP190102191A AR122242A1 (en) 2019-08-02 2019-08-02 A SOL-GEL PROCEDURE FOR THE PREPARATION OF A CERAMIC NANOCOMPOSITE AND A CERAMIC NANOCOMPOSITE OBTAINED BY SAID PROCEDURE, AND AN ADSORPTION COLUMN THAT COMPRISES IT, USEFUL FOR THE REMOVAL OF POLLUTANTS IN EFFLUENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP190102191A AR122242A1 (en) 2019-08-02 2019-08-02 A SOL-GEL PROCEDURE FOR THE PREPARATION OF A CERAMIC NANOCOMPOSITE AND A CERAMIC NANOCOMPOSITE OBTAINED BY SAID PROCEDURE, AND AN ADSORPTION COLUMN THAT COMPRISES IT, USEFUL FOR THE REMOVAL OF POLLUTANTS IN EFFLUENTS

Publications (1)

Publication Number Publication Date
AR122242A1 true AR122242A1 (en) 2022-08-31

Family

ID=83218698

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190102191A AR122242A1 (en) 2019-08-02 2019-08-02 A SOL-GEL PROCEDURE FOR THE PREPARATION OF A CERAMIC NANOCOMPOSITE AND A CERAMIC NANOCOMPOSITE OBTAINED BY SAID PROCEDURE, AND AN ADSORPTION COLUMN THAT COMPRISES IT, USEFUL FOR THE REMOVAL OF POLLUTANTS IN EFFLUENTS

Country Status (1)

Country Link
AR (1) AR122242A1 (en)

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