Method for producing a carbonated beverage

CH720911B1Undetermined Publication Date: 2026-08-31DROPZ AG

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Patent Information

Application Number: CH2023000721
Authority / Receiving Office: CH · CH
Patent Type: Patents
Current Assignee / Owner
Filing Date: 2023-07-05
Publication Date: 2026-08-31
Estimated Expiration: 2043-07-05

Application Information

Patent Timeline

05 Jul 2023

Application

CH2023000721

31 Aug 2026

Publication

CH720911B1

IPC: C02F1/42; A23L2/40

CPC: C02F1/42; A23L2/40; A23L2/54; A23L2/52; A23L2/00; A23V2250/11; A23V2300/30; B01F23/2361

Inventors: Christina Fialová; Bastian Brand

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Abstract

A process for producing a carbonated beverage is described, wherein an anion exchanger AX loaded with carbonate or bicarbonate is mixed with an acid in an aqueous environment to effect an ion exchange reaction between the carbonate or bicarbonate-loaded anion exchanger AX and the acid. The carbonate in the anion exchanger AX is replaced by the acid anion, whereby the carbonate or bicarbonate reacts with the hydronium ion of the acid, and carbonic acid is formed.

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