Patent ID: 7909975
Filing Date: 2011-03-22
Classification: B01D,C01B,C02F,Y02A

Abstract:
1. A system for recovering gas produced during electrodialysis comprising: an electrodialysis unit comprising at least one electrode compartment for circulating an electrolyte solution therethrough, the gas being entrained in the electrolyte solution; and at least one electrolyte tower fluidly connected to the at least one electrode compartment wherein the electrolyte solution is circulated between the at least one electrode compartment and the at least one electrolyte tower, each electrolyte tower comprising: wherein entrained gas separates from the electrolyte solution to flow through the gas discharge to the chamber as separated gas while the electrolyte solution flows through the drain port to the electrolyte solution portion, the separated gas flowing through the chamber to the gas outlet as recovered gas.