ES174567A1 - A PROCEDURE FOR PURIFYING GLYCERIN THAT CONTAINS IONIZABLE IMPURITIES. - Google Patents

A PROCEDURE FOR PURIFYING GLYCERIN THAT CONTAINS IONIZABLE IMPURITIES.

Info

Publication number
ES174567A1
ES174567A1 ES0174567A ES174567A ES174567A1 ES 174567 A1 ES174567 A1 ES 174567A1 ES 0174567 A ES0174567 A ES 0174567A ES 174567 A ES174567 A ES 174567A ES 174567 A1 ES174567 A1 ES 174567A1
Authority
ES
Spain
Prior art keywords
procedure
glycerin
ionizable impurities
purifying glycerin
contains ionizable
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
ES0174567A
Other languages
Spanish (es)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES174567A1 publication Critical patent/ES174567A1/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un procedimiento de purificar glicerina que contiene impurezas ionizables caracterizado por hacer pasar la glicerina impura por un sistema que contiene pluralidad de pares de cambiadores de iones siendo el primer miembro de cada par un cambiador de zeolita e hidrógeno y siendo el segundo miembro un cambiador de aniones.A process of purifying glycerin containing ionizable impurities characterized by passing the impure glycerin through a system containing plurality of pairs of ion exchangers with the first member of each pair being a zeolite and hydrogen exchanger and the second member being an anion exchanger .

ES0174567A 1945-09-15 1946-08-08 A PROCEDURE FOR PURIFYING GLYCERIN THAT CONTAINS IONIZABLE IMPURITIES. Expired ES174567A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61664945A 1945-09-15 1945-09-15

Publications (1)

Publication Number Publication Date
ES174567A1 true ES174567A1 (en) 1946-10-01

Family

ID=38423516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0174567A Expired ES174567A1 (en) 1945-09-15 1946-08-08 A PROCEDURE FOR PURIFYING GLYCERIN THAT CONTAINS IONIZABLE IMPURITIES.

Country Status (1)

Country Link
ES (1) ES174567A1 (en)

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