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1. 发明授权

US08894953B2 Carbon dioxide recovery system and method of exhaust gas 有权
标题翻译：废气二氧化碳回收系统及方法
公开(公告)号：US08894953B2
公开(公告)日：2014-11-25
申请号：US13227862
申请日：2011-09-08
申请人： Sung Yeup Chung , Yoon Ji Lee , Sang Jin Park , Ki Chun Lee
发明人： Sung Yeup Chung , Yoon Ji Lee , Sang Jin Park , Ki Chun Lee
IPC分类号： B01D53/62 , B01D53/78 , B01D53/96 , B01D53/14
CPC分类号： B01D53/62 , B01D53/1425 , B01D53/1475 , B01D53/96 , B01D2252/103 , B01D2252/202 , B01D2252/204 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： Disclosed is a method for recovering carbon dioxide from exhaust gas, more particularly, a method for recovering carbon dioxide from exhaust gas for saving the cost for recovery of carbon dioxide by decreasing energy required for recycling a carbon dioxide absorbent solution. In particular, a circulating solvent, whose heat of vaporization and/or sensible heat is lower than that of a solvent of an absorbent solution introduced to a recycling tower, is supplied to the lower portion of the recycling tower and mixed with the heated absorbent solution. As a result, the pressure inside the recycling tower is maintained so that carbon dioxide released from the absorbent solution is discharged to a storage tank/drum.
摘要翻译：本发明公开了一种从废气中回收二氧化碳的方法，特别是从废气中回收二氧化碳的方法，通过减少回收二氧化碳吸收剂溶液所需的能量来节省回收二氧化碳的成本。特别地，向循环塔的下部供给汽化热和/或显热比引入循环塔的吸收剂溶剂的溶剂的循环溶剂，并与加热的吸收剂溶液。结果，维持再循环塔内的压力，使得从吸收剂溶液中释放的二氧化碳被排放到储罐/桶中。

2. 发明申请

US20130004406A1 CARBON DIOXIDE RECOVERY SYSTEM AND METHOD OF EXHAUST GAS 有权
公开(公告)号：US20130004406A1
公开(公告)日：2013-01-03
申请号：US13227862
申请日：2011-09-08
申请人： Sung Yeup Chung , Yoon Ji Lee , Sang Jin Park , Ki Chun Lee
发明人： Sung Yeup Chung , Yoon Ji Lee , Sang Jin Park , Ki Chun Lee
IPC分类号： C01B31/20 , B01D53/62
CPC分类号： B01D53/62 , B01D53/1425 , B01D53/1475 , B01D53/96 , B01D2252/103 , B01D2252/202 , B01D2252/204 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： Disclosed is a method for recovering carbon dioxide from exhaust gas, more particularly, a method for recovering carbon dioxide from exhaust gas for saving the cost for recovery of carbon dioxide by decreasing energy required for recycling a carbon dioxide absorbent solution. In particular, a circulating solvent, whose heat of vaporization and/or sensible heat is lower than that of a solvent of an absorbent solution introduced to a recycling tower, is supplied to the lower portion of the recycling tower and mixed with the heated absorbent solution. As a result, the pressure inside the recycling tower is maintained so that carbon dioxide released from the absorbent solution is discharged to a storage tank/drum.

3. 发明授权

US08778286B2 System for fixing carbon dioxide 有权
标题翻译：二氧化碳固定系统
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
IPC分类号： B01J10/00 , B01D63/00
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。

4. 发明授权

US08287627B2 Piperazinium trifluoroacetate compound and carbon dioxide absorbent using the same 有权
标题翻译：三氟醋酸哌嗪化合物和使用其的二氧化碳吸收剂
公开(公告)号：US08287627B2
公开(公告)日：2012-10-16
申请号：US12612309
申请日：2009-11-04
申请人： Sung Yeup Chung , Ki Chun Lee , Seok Jin Choi , Hoon Sik Kim , Jelliarko Palgunadi , Je Eun Kang
发明人： Sung Yeup Chung , Ki Chun Lee , Seok Jin Choi , Hoon Sik Kim , Jelliarko Palgunadi , Je Eun Kang
IPC分类号： B01D53/14
CPC分类号： C07D295/03 , B01D53/1475 , B01D53/1493 , B01D2251/80 , C07C53/18 , Y02C10/06 , Y02P20/152 , Y02P20/542
摘要： The present invention provides a novel piperazinium trifluoroacetate compound prepared by reacting piperazine with trifluoroacetic acid and a carbon dioxide absorbent prepared by dissolving the compound in an ionic liquid or organic solvent. According to the present invention, the carbon dioxide absorbent has excellent carbon dioxide absorption capacity and low solvent loss, and the energy consumption required for the carbon dioxide absorption and desorption is significantly reduced.
摘要翻译：本发明提供了一种通过哌嗪与三氟乙酸反应制备的新型哌嗪鎓三氟乙酸盐化合物和通过将化合物溶解在离子液体或有机溶剂中制备的二氧化碳吸收剂。根据本发明，二氧化碳吸收剂具有优异的二氧化碳吸收能力和低溶剂损失，并且二氧化碳吸收和解吸所需的能量消耗显着降低。

5. 发明授权

US09051189B2 System and method for carbon dioxide solidification 有权
标题翻译：二氧化碳凝固系统和方法
公开(公告)号：US09051189B2
公开(公告)日：2015-06-09
申请号：US13302197
申请日：2011-11-22
申请人： Tae Young Kim , Sung Yeup Chung , Ki Chun Lee
发明人： Tae Young Kim , Sung Yeup Chung , Ki Chun Lee
IPC分类号： C01F11/18 , C01D7/00 , C01F5/24 , C01D7/16 , C01D7/07 , C01B31/24
CPC分类号： C01F11/18 , C01B32/60 , C01D7/00 , C01D7/07 , C01D7/16 , C01F5/24 , C01F11/181
摘要： Disclosed is a method for solidifying carbon dioxide into carbonate, in which carbon dioxide is stably converted into and solidified into carbonate (mineral facies) by using steel slag or natural mineral by extracting an alkali component by supplying an ammonium salt solvent as an extraction solvent to raw slag and injecting carbon dioxide into an extract solution supplied to a carbonation reactor to produce carbonate precipitate from the extract solution through the induction of a conversion reaction of the carbon dioxide into the carbonate precipitate. Then after the above two step are performed at least one an acetic acid solvent is supplied as an extraction solvent to the raw slag so as to finally extract an alkali component; and carbon dioxide is injected into an extract solution to produce carbonate precipitate from the extract solution through the induction of a conversion reaction of the carbon dioxide into the carbonate precipitate.
摘要翻译：公开了一种将二氧化碳固化成碳酸盐的方法，其中通过使用钢渣或天然矿物，通过将铵盐溶剂作为萃取溶剂提供碱性成分，将二氧化碳稳定地转化成固体成为碳酸盐（矿物相），并固化成碳酸盐原料渣并将二氧化碳注入提供给碳酸化反应器的提取溶液中，以通过诱导二氧化碳向碳酸盐沉淀物的转化反应从提取液中产生碳酸盐沉淀。然后在进行上述两个步骤之后，至少将一个乙酸溶剂作为萃取溶剂提供给原料渣，以最终提取碱组分; 并且通过诱导二氧化碳向碳酸盐沉淀物的转化反应，将二氧化碳注入提取溶液中以从提取液中产生碳酸盐沉淀。

6. 发明申请

US20120128553A1 METHOD OF FIXING CARBON DIOXIDE COMPRISING A STEP OF RECYCLING THE USED EXTRACTION SOLVENT 审中-公开
标题翻译：固定二氧化碳的方法，包括回收使用的萃取溶剂的步骤
公开(公告)号：US20120128553A1
公开(公告)日：2012-05-24
申请号：US13087787
申请日：2011-04-15
申请人： Sung Yeup Chung , Ki Chun Lee
发明人： Sung Yeup Chung , Ki Chun Lee
IPC分类号： C22B3/44
CPC分类号： C22B7/04 , C01B32/60 , Y02P10/212
摘要： A method of fixing carbon dioxide is provided. After metal ion components are extracted from 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. Further, since the used extraction solvent is recycled, the cost of fixing carbon dioxide is reduced. 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 conventionally discarded steel slag.
摘要翻译：提供固定二氧化碳的方法。通过酸处理从天然矿物或钢渣中提取金属离子成分后，通过碳酸化将二氧化碳注入固定二氧化碳。由于不需要调节pH调节的过程，所以有效地进行反应，能够进行连续的处理。此外，由于使用的提取溶剂被再循环，所以固定二氧化碳的成本降低。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排放并允许常规废弃的钢渣再循环。

7. 发明申请

US20100326277A1 PIPERAZINIUM TRIFLUOROACETATE COMPOUND AND CARBON DIOXIDE ABSORBENT USING THE SAME 有权
标题翻译：三氟醋酸铂化合物和二氧化碳吸收剂
公开(公告)号：US20100326277A1
公开(公告)日：2010-12-30
申请号：US12612309
申请日：2009-11-04
申请人： Sung Yeup Chung , Ki Chun Lee , Seok Jin Choi , Hoon Sik Kim , Jelliarko Palgunadi , Je Eun Kang
发明人： Sung Yeup Chung , Ki Chun Lee , Seok Jin Choi , Hoon Sik Kim , Jelliarko Palgunadi , Je Eun Kang
IPC分类号： C07D295/027 , C07D295/08 , C07D295/12 , B01D53/14
CPC分类号： C07D295/03 , B01D53/1475 , B01D53/1493 , B01D2251/80 , C07C53/18 , Y02C10/06 , Y02P20/152 , Y02P20/542
摘要： The present invention provides a novel piperazinium trifluoroacetate compound prepared by reacting piperazine with trifluoroacetic acid and a carbon dioxide absorbent prepared by dissolving the compound in an ionic liquid or organic solvent. According to the present invention, the carbon dioxide absorbent has excellent carbon dioxide absorption capacity and low solvent loss, and the energy consumption required for the carbon dioxide absorption and desorption is significantly reduced.
摘要翻译：本发明提供了一种通过哌嗪与三氟乙酸反应制备的新型哌嗪鎓三氟乙酸盐化合物和通过将化合物溶解在离子液体或有机溶剂中制备的二氧化碳吸收剂。根据本发明，二氧化碳吸收剂具有优异的二氧化碳吸收能力和低溶剂损失，并且二氧化碳吸收和解吸所需的能量消耗显着降低。

8. 发明申请

US20130078168A1 SYSTEM AND METHOD FOR CARBON DIOXIDE SOLIDIFICATION 有权
公开(公告)号：US20130078168A1
公开(公告)日：2013-03-28
申请号：US13302197
申请日：2011-11-22
申请人： Tae Young Kim , Sung Yeup Chung , Ki Chun Lee
发明人： Tae Young Kim , Sung Yeup Chung , Ki Chun Lee
IPC分类号： C01F11/18 , B01J19/06
CPC分类号： C01F11/18 , C01B32/60 , C01D7/00 , C01D7/07 , C01D7/16 , C01F5/24 , C01F11/181
摘要： Disclosed is a method for solidifying carbon dioxide into carbonate, in which carbon dioxide is stably converted into and solidified into carbonate (mineral facies) by using steel slag or natural mineral by extracting an alkali component by supplying an ammonium salt solvent as an extraction solvent to raw slag and injecting carbon dioxide into an extract solution supplied to a carbonation reactor to produce carbonate precipitate from the extract solution through the induction of a conversion reaction of the carbon dioxide into the carbonate precipitate. Then after the above two step are performed at least one an acetic acid solvent is supplied as an extraction solvent to the raw slag so as to finally extract an alkali component; and carbon dioxide is injected into an extract solution to produce carbonate precipitate from the extract solution through the induction of a conversion reaction of the carbon dioxide into the carbonate precipitate.

9. 发明申请

US20130064741A1 SYSTEM FOR FIXING CARBON DIOXIDE 有权
标题翻译：固定二氧化碳系统
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。

10. 发明申请

US20110214566A1 CARBON DIOXIDE ABSORBENTS 审中-公开
标题翻译：二氧化碳吸收剂
公开(公告)号：US20110214566A1
公开(公告)日：2011-09-08
申请号：US12775010
申请日：2010-05-06
申请人： Ki Chun Lee , Sung Yeup Chung
发明人： Ki Chun Lee , Sung Yeup Chung
IPC分类号： B01D53/14 , C09K3/00
CPC分类号： B01D53/1475 , B01D53/1425 , B01D53/1493 , B01D2252/2025 , B01D2252/20442 , B01D2252/20484 , B01D2252/20489 , B01D2252/30 , B01D2252/504 , Y02A50/2342 , Y02C10/06
摘要： The present invention relates to a carbon dioxide absorbent. In particular, the present invention relates to a carbon dioxide absorbent comprising an ionic liquid, amine and glycol. Since the carbon dioxide absorbent of the present invention can retain excellent CO2 absorption capacity despite repetitive regenerations at low temperature, it can reduce energy consumption and a loss of absorbents used, and therefore, can be effectively used for a process of collecting carbon dioxide from exhaust gas and natural gas and separating the same.
摘要翻译：本发明涉及二氧化碳吸收剂。特别地，本发明涉及包含离子液体胺和二醇的二氧化碳吸收剂。由于本发明的二氧化碳吸收剂尽管在低温下重复再生也能保持优异的CO 2吸收能力，但可以降低能量消耗和所使用的吸收剂的损失，因此可有效地用于从排气中收集二氧化碳的方法天然气和天然气分离。

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