公开(公告)号：US20130052088A1

公开(公告)日：2013-02-28

申请号：US13298619

申请日：2011-11-17

申请人： Tae Young Kim ,  Sung Yeup Chung ,  Ki Chun Lee ,  Dong Cheol Park ,  Min Ho Cho ,  Seok Gyu Sohn

发明人： Tae Young Kim ,  Sung Yeup Chung ,  Ki Chun Lee ,  Dong Cheol Park ,  Min Ho Cho ,  Seok Gyu Sohn

IPC分类号： B01J19/18 ,  B01J19/00

CPC分类号： C01B31/24 ,  C01B32/60 ,  C01F11/18 ,  C01P2004/61

摘要： The present invention provides an apparatus for solidifying and converting carbon dioxide into carbonate, comprising: an alkali component extraction reactor for extracting an alkali metal component from a raw slag; a carbonation reactor for injecting carbon dioxide into an alkali metal component solution containing the extracted alkali metal component to produce a carbonate precipitate from the alkali metal component solution; a first filtration device connected between the alkali component extraction reactor and the carbonation reactor to separate a post-treatment slag, from which the alkali component is extracted, from the alkali metal component solution; and a second filtration device connected between an inlet of the alkali component extraction reactor and an outlet of the carbonation reactor to separate the carbonate from the alkali metal component solution after the carbonation reaction.

摘要翻译： 本发明提供一种将二氧化碳固化并转化为碳酸盐的装置，其特征在于，包括：碱成分提取反应器，用于从原料渣中提取碱金属成分; 用于将二氧化碳注入含有提取的碱金属组分的碱金属组分溶液以从碱金属组分溶液中产生碳酸盐沉淀物的碳酸化反应器; 连接在碱成分萃取反应器和碳酸化反应器之间的第一过滤装置，用于从碱金属成分溶液中分离提取碱成分的后处理渣; 以及连接在碱成分萃取反应器的入口和碳酸化反应器的出口之间的第二过滤装置，以在碳酸化反应之后将碳酸酯与碱金属组分溶液分离。