A PREPARATION OF SODIUM BICARBONATE FROM CARBON DIOXIDE

A preparation of sodium bicarbonate from carbon dioxide (CO2) comprises of the following steps: prepare sodium compound solution by dissolving sodium compound in deionized water; prepare ammonia solution by dissolving ammonia in deionized water; mix sodium compound solution and ammonia solution together at temperature-controlled conditions and release carbon dioxide into the mixture, resulting in sodium bicarbonate product with white solid property; filter the product out of the solution and wash it with organic solvent; and let it dry a room temperature. 由二氧化碳(CO2)制备碳酸氢钠包括以下步骤：将钠化合物溶解在去离子水中，来制备钠化合物溶液；将氨溶解在去离子水中，来制备氨溶液；将钠化合物溶液和氨溶液在温度受控的条件下混合在一起，并且向混合物中释放二氧化碳，得到具有白色固体性质的碳酸氢钠产物；将产物从溶液中过滤出并且用有机溶剂洗涤；然后让产物在室温下干燥。