PROCESS FOR SEPARATION OF ACIDS AND CORRESPONDING ACID METAL SALTS

A process for continuously separating acids from a mixture of acids and their corresponding salts employing the concept of acid retardation is disclosed. The process is carried out by feeding the mixture to an Advanced Separation Device filled with a resin which preferentially adsorbs the acid over...

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Bibliographische Detailangaben
1. Verfasser:	BERRY, W. WES
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for continuously separating acids from a mixture of acids and their corresponding salts employing the concept of acid retardation is disclosed. The process is carried out by feeding the mixture to an Advanced Separation Device filled with a resin which preferentially adsorbs the acid over the corresponding salt. By virtue of the preferential adsorption of the acid by the resin, the addition of an eluant such as water causes the salt to elute first and the acid second. The Advanced Separation Device enables the process to be carried out continuously and is amenable to the low relative treatment ratios necessary for exploitation of the acid retardation concept.