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公开(公告)号:US08778286B2
公开(公告)日:2014-07-15
申请号:US13309948
申请日:2011-12-02
申请人: Tae Young Kim , Sung Yeup Chung , Ki Chun Lee , Min Ho Cho , Seok Gyu Sonh , Dong Cheol Park
发明人: Tae Young Kim , Sung Yeup Chung , Ki Chun Lee , Min Ho Cho , Seok Gyu Sonh , Dong Cheol Park
CPC分类号: C01B32/60
摘要: The present invention relates to a system fixing carbon dioxide. The system comprises a first reactor for extracting alkali metal components from a slag and a second reactor for carbonating the extracted alkali metal component with carbon dioxide. With this system, carbon dioxide can be fixed in a simpler and cost-effective manner.
摘要翻译: 本发明涉及固定二氧化碳的系统。 该系统包括用于从炉渣中提取碱金属组分的第一反应器和用二氧化碳对提取的碱金属组分进行碳酸化的第二反应器。 利用该系统,可以以更简单和成本有效的方式固定二氧化碳。
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公开(公告)号:US20130064752A1
公开(公告)日:2013-03-14
申请号:US13311401
申请日:2011-12-05
申请人: Tae Young KIM , Sung Yeup CHUNG , Ki Chun LEE , Min Ho CHO , Seok Gyu SONH , Dong Cheol PARK
发明人: Tae Young KIM , Sung Yeup CHUNG , Ki Chun LEE , Min Ho CHO , Seok Gyu SONH , Dong Cheol PARK
IPC分类号: C01D7/00
CPC分类号: B01D53/62 , B01D2251/404 , B01D2257/504 , C01B32/60 , C01F11/18 , Y02C10/04 , Y02P20/152
摘要: The present invention provides a method for carbon dioxide fixation, which comprises extracting an alkali metal component from a raw slag in a first reactor by using an ammonium salt solvent to produce a solution containing the extracted alkali metal component and then reacting the solution with carbon dioxide in a second reactor to produce a carbonate precipitate. With this method, an alkali metal component can be extracted and a carbonate precipitate can be obtained in a simpler and cost-effective manner, among others.
摘要翻译: 本发明提供一种二氧化碳固定方法,其包括使用铵盐溶剂从第一反应器中的原料渣中提取碱金属成分,以制备含有提取的碱金属成分的溶液,然后使溶液与二氧化碳反应 在第二反应器中产生碳酸盐沉淀。 通过该方法,可以提取碱金属成分,能够以更简单,成本有效的方式获得碳酸盐沉淀物。
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公开(公告)号:US20130064741A1
公开(公告)日:2013-03-14
申请号:US13309948
申请日:2011-12-02
申请人: Tae Young Kim , Sung Yeup Chung , Ki Chun Lee , Min Ho Cho , Seok Gyu Sonh , Dong Cheol Park
发明人: Tae Young Kim , Sung Yeup Chung , Ki Chun Lee , Min Ho Cho , Seok Gyu Sonh , Dong Cheol Park
IPC分类号: B01J19/00
CPC分类号: C01B32/60
摘要: The present invention relates to a system fixing carbon dioxide. The system comprises a first reactor for extracting alkali metal components from a slag and a second reactor for carbonating the extracted alkali metal component with carbon dioxide. With this system, carbon dioxide can be fixed in a simpler and cost-effective manner.
摘要翻译: 本发明涉及固定二氧化碳的系统。 该系统包括用于从炉渣中提取碱金属组分的第一反应器和用二氧化碳对提取的碱金属组分进行碳酸化的第二反应器。 利用该系统,可以以更简单和成本有效的方式固定二氧化碳。
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4.
公开(公告)号:US09005553B2
公开(公告)日:2015-04-14
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 Sonh
发明人: Tae Young Kim , Sung Yeup Chung , Ki Chun Lee , Dong Cheol Park , Min Ho Cho , Seok Gyu Sonh
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。
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公开(公告)号:US08845989B2
公开(公告)日:2014-09-30
申请号:US13080961
申请日:2011-04-06
申请人: Sung Yeup Chung , Ki Chun Lee , Min Ho Cho , Seok Gyu Sonh , Dong Cheol Park
发明人: Sung Yeup Chung , Ki Chun Lee , Min Ho Cho , Seok Gyu Sonh , Dong Cheol Park
IPC分类号: B01D53/62 , B01D53/80 , B01D53/14 , C22B7/04 , C04B5/06 , C01B31/24 , C01F11/18 , C21B3/06 , B01D53/73
CPC分类号: B01J10/00 , B01D53/1493 , B01D53/62 , B01D53/73 , B01D2251/304 , B01D2251/306 , B01D2251/402 , B01D2251/404 , B01D2251/602 , B01D2252/10 , B01D2257/504 , C01B32/60 , C01F11/181 , C04B5/06 , C21B3/06 , C22B7/04 , Y02C10/04 , Y02C10/06 , Y02P10/122 , Y02P10/212 , Y02P20/152 , Y02W30/543
摘要: A method and system of fixing carbon dioxide is provided. After metal ion components are extracted from, e.g., natural mineral or steel slag through acid treatment, carbon dioxide is injected to fix carbon dioxide by carbonating the same. Since the procedure of pH adjustment is unnecessary, the reaction is carried out effectively and a continuous process is enabled. Accordingly, the disclosed method of fixing carbon dioxide enables effective removal of carbon dioxide produced from the steelmaking industry, thereby significantly reducing greenhouse gas emission and allowing recycling of the discarded steel slag.
摘要翻译: 提供了一种固定二氧化碳的方法和系统。 在通过酸处理从例如天然矿物或钢渣中提取金属离子成分之后,通过碳酸化来注入二氧化碳以固定二氧化碳。 由于不需要进行pH调节,因此能够有效地进行反应,能够进行连续的处理。 因此,所公开的固定二氧化碳的方法能够有效地除去炼钢工业产生的二氧化碳,从而显着减少温室气体的排放并允许废弃的钢渣再循环。
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公开(公告)号:US20120134902A1
公开(公告)日:2012-05-31
申请号:US13080961
申请日:2011-04-06
申请人: Sung Yeup Chung , Ki Chun Lee , Min Ho Cho , Seok Gyu Sonh , Dong Cheol Park
发明人: Sung Yeup Chung , Ki Chun Lee , Min Ho Cho , Seok Gyu Sonh , Dong Cheol Park
CPC分类号: B01J10/00 , B01D53/1493 , B01D53/62 , B01D53/73 , B01D2251/304 , B01D2251/306 , B01D2251/402 , B01D2251/404 , B01D2251/602 , B01D2252/10 , B01D2257/504 , C01B32/60 , C01F11/181 , C04B5/06 , C21B3/06 , C22B7/04 , Y02C10/04 , Y02C10/06 , Y02P10/122 , Y02P10/212 , Y02P20/152 , Y02W30/543
摘要: A method and system of fixing carbon dioxide is provided. After metal ion components are extracted from, e.g., natural mineral or steel slag through acid treatment, carbon dioxide is injected to fix carbon dioxide by carbonating the same. Since the procedure of pH adjustment is unnecessary, the reaction is carried out effectively and a continuous process is enabled. Accordingly, the disclosed method of fixing carbon dioxide enables effective removal of carbon dioxide produced from the steelmaking industry, thereby significantly reducing greenhouse gas emission and allowing recycling of the discarded steel slag.
摘要翻译: 提供了一种固定二氧化碳的方法和系统。 在通过酸处理从例如天然矿物或钢渣中提取金属离子成分之后,通过碳酸化来注入二氧化碳以固定二氧化碳。 由于不需要进行pH调节,因此能够有效地进行反应,能够进行连续的处理。 因此,所公开的固定二氧化碳的方法能够有效地除去炼钢工业产生的二氧化碳,从而显着减少温室气体的排放并允许废弃的钢渣再循环。
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