REMOVAL OF CARBON DIOXIDE FROM FLOW OF WASTES BY COMBINED PRODUCTION OF CARBONATE AND/OR BICARBONATE MINERALS Russian patent published in 2013 - IPC B01D53/62

Abstract RU 2477168 C2

FIELD: process engineering.

SUBSTANCE: set of invention relates to method and device for removal of carbon dioxide and other contaminants from flow of wastes. Proposed method comprises producing hydroxide in water mix and mixing said hydroxide with gas flow to make carbonate and/or bicarbonate. Proposed unit comprises electrolysis chamber for production of hydroxide and mixers to mix hydroxide with gas flow including carbon dioxide to obtain carbonate and/or bicarbonate.

EFFECT: higher efficiency, lower costs.

5 cl, 20 dwg, 3 tbl, 9 ex

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RU 2 477 168 C2

Authors

Dzhouns Dzho Dehvid

St. Andzhelo Dehvid

Dates

2013-03-10—Published

2008-09-19—Filed