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1. 发明授权

US09200347B2 Production method for high-purity calcite and ammonium sulphate by using gypsum 有权
标题翻译：采用石膏生产高纯度方解石和硫酸铵的方法
公开(公告)号：US09200347B2
公开(公告)日：2015-12-01
申请号：US14232833
申请日：2012-07-13
申请人： Young Nam Jang , Kyung Won Ryu , Myung Kyu Lee
发明人： Young Nam Jang , Kyung Won Ryu , Myung Kyu Lee
IPC分类号： C01F11/18 , C22B26/20 , B09B3/00 , C01C1/24
CPC分类号： C22B26/20 , B09B3/00 , B09B3/0041 , C01C1/24 , C01F11/18 , C01P2002/72 , C01P2002/88
摘要： Provided is a recycling method for producing calcite and ammonium sulfate having a high purity of at least 95% and generated by means of a carbonation reaction for fixing carbon dioxide inside the crystal structure of a mineral, and in which waste gypsum is reacted with carbon dioxide, which is a greenhouse gas, such that the carbon dioxide is fixed as a stable mineral, and high-purity calcite and ammonium sulfate are produced as resultant products.
摘要翻译：本发明提供一种生产高纯度至少95％的方解石和硫酸铵的回收方法，通过碳酸化反应产生，用于将二氧化碳固定在矿物晶体结构内部，其中废石膏与二氧化碳反应作为温室气体，使得二氧化碳被固定为稳定的矿物质，并且生产高纯度方解石和硫酸铵作为所得产物。

2. 发明申请

US20140161692A1 PRODUCTION METHOD FOR HIGH-PURITY CALCITE AND AMMONIUM SULPHATE BY USING GYPSUM 有权
标题翻译：通过使用GYPSUM的高纯度计算和硫酸铵的生产方法
公开(公告)号：US20140161692A1
公开(公告)日：2014-06-12
申请号：US14232833
申请日：2012-07-13
申请人： Young Nam Jang , Kyung Won Ryu , Myung Kyu Lee
发明人： Young Nam Jang , Kyung Won Ryu , Myung Kyu Lee
IPC分类号： C22B26/20
CPC分类号： C22B26/20 , B09B3/00 , B09B3/0041 , C01C1/24 , C01F11/18 , C01P2002/72 , C01P2002/88
摘要： Provided is a recycling method for producing calcite and ammonium sulfate having a high purity of at least 95% and generated by means of a carbonation reaction for fixing carbon dioxide inside the crystal structure of a mineral, and in which waste gypsum is reacted with carbon dioxide, which is a greenhouse gas, such that the carbon dioxide is fixed as a stable mineral, and high-purity calcite and ammonium sulfate are produced as resultant products.
摘要翻译：本发明提供一种生产高纯度至少95％的方解石和硫酸铵的回收方法，通过碳酸化反应产生，用于将二氧化碳固定在矿物晶体结构内部，其中废石膏与二氧化碳反应作为温室气体，使得二氧化碳被固定为稳定的矿物质，并且生产高纯度方解石和硫酸铵作为所得产物。

3. 发明授权

US08231850B2 Economical sequestration of carbon dioxide by the mixed gas 有权
标题翻译：混合气体经济地封存二氧化碳
公开(公告)号：US08231850B2
公开(公告)日：2012-07-31
申请号：US12873654
申请日：2010-09-01
申请人： Young Nam Jang , Kyung Won Ryu , Myung Gyu Lee
发明人： Young Nam Jang , Kyung Won Ryu , Myung Gyu Lee
IPC分类号： B01D53/62 , C01C1/24 , C01F11/46
CPC分类号： B01D53/62 , B01D2251/2062 , B01D2251/404 , B01D2251/608 , B01D2257/504 , Y02C10/04
摘要： Provided is a fixation method of carbon dioxide. The method includes a) grinding waste gypsum to become 200˜300 mesh; b) performing reaction by supplying mixed gas while mixing the ground waste gypsum with aqueous ammonia, and c) separating solid from liquid in the manufactured slurry by centrifugation and drying separated solid and liquid portions with calcite and ammonium sulfate, wherein the mixed gas is formed of nitrogen and carbon dioxide, and the carbon dioxide provides carbon dioxide fixation method containing 5˜25 wt %. When carbon dioxide is fixed by using waste gypsum, reaction efficiency is remarkably high. The fixation method makes more than 95% of supplied carbon dioxide fixed. Also, provided is an economical method that disposes carbon dioxide as a disposal target without its separation, refinement and liquefaction processes, to thereby remarkably reduce the entire process and costs for processes.
摘要翻译：提供二氧化碳的固定方法。该方法包括：a）研磨废石膏达到200〜300目; b）通过在将废弃石膏与氨水混合的同时供给混合气体进行反应，和c）通过离心并分离固体和液体部分与方解石和硫酸铵进行干燥分离制得的浆料中的固体，其中形成混合气体的二氧化碳，二氧化碳提供含有5〜25重量％的二氧化碳固定方法。当使用废石膏固定二氧化碳时，反应效率非常高。固定方式使95％以上的二氧化碳固定。此外，提供了在不进行分离，精制和液化过程的情况下将二氧化碳作为处置对象处理的经济方法，从而显着地减少了整个过程和工艺成本。

4. 发明申请

US20110300045A1 Economical Sequestration of Carbon Dioxide by the Mixed Gas 有权
标题翻译：通过混合气体经济地封存二氧化碳
公开(公告)号：US20110300045A1
公开(公告)日：2011-12-08
申请号：US12873654
申请日：2010-09-01
申请人： Young Nam Jang , Kyung Won Ryu , Myung Gyu Lee
发明人： Young Nam Jang , Kyung Won Ryu , Myung Gyu Lee
IPC分类号： B01D53/62
CPC分类号： B01D53/62 , B01D2251/2062 , B01D2251/404 , B01D2251/608 , B01D2257/504 , Y02C10/04
摘要： Provided is a fixation method of carbon dioxide. The method includes a) grinding waste gypsum to become 200˜300 mesh; b) performing reaction by supplying mixed gas while mixing the ground waste gypsum with aqueous ammonia, and c) separating solid from liquid in the manufactured slurry by centrifugation and drying separated solid and liquid portions with calcite and ammonium sulfate, wherein the mixed gas is formed of nitrogen and carbon dioxide, and the carbon dioxide provides carbon dioxide fixation method containing 5˜25 wt %. When carbon dioxide is fixed by using waste gypsum, reaction efficiency is remarkably high. The fixation method makes more than 95% of supplied carbon dioxide fixed. Also, provided is an economical method that disposes carbon dioxide as a disposal target without its separation, refinement and liquefaction processes, to thereby remarkably reduce the entire process and costs for processes.
摘要翻译：提供二氧化碳的固定方法。该方法包括：a）研磨废石膏达到200〜300目; b）通过在将废弃石膏与氨水混合的同时供给混合气体进行反应，和c）通过离心并分离固体和液体部分与方解石和硫酸铵进行干燥分离制得的浆料中的固体，其中形成混合气体的二氧化碳，二氧化碳提供含有5〜25重量％的二氧化碳固定方法。当使用废石膏固定二氧化碳时，反应效率非常高。固定方式使95％以上的二氧化碳固定。此外，提供了在不进行分离，精制和液化过程的情况下将二氧化碳作为处置对象处理的经济方法，从而显着地减少了整个过程和工艺成本。

5. 发明申请

US20120114548A1 METHOD OF PRODUCING CARBONATE USING CARBON DIOXIDE MICROBUBBLES AND CARBONATE THEREOF 有权
标题翻译：使用二氧化碳微生物和碳酸钙生产碳酸的方法
公开(公告)号：US20120114548A1
公开(公告)日：2012-05-10
申请号：US13095469
申请日：2011-04-27
申请人： Jun Hwan Bang , Young Nam Jang
发明人： Jun Hwan Bang , Young Nam Jang
IPC分类号： C01F11/18 , C01B31/00 , C01B31/24
CPC分类号： C01F11/181 , C01B32/60 , C01P2002/72 , C01P2004/03 , C01P2004/52 , C01P2004/61
摘要： Disclosed herein is a method of producing carbonate, comprising the steps of: providing a water-containing solution including cations that are precipitated in the form of a salt after undergoing a precipitation reaction with carbonate ions; and generating carbon dioxide microbubbles having a diameter of 50 μm or less in the water-containing solution to induce the precipitation reaction between the cations and the carbonate ions. The method is advantageous in that the carbonate produced using the microbubble system disclosed in the method can be practically used as high-priced building materials, filler for paper manufacturing, etc. and can also be used in foods, medicines and the like depending on the purity thereof, so that it can be recovered in a high yield. Further, the method is advantageous in that carbon dioxide is consumed, and cations can be effectively removed from waste water, so that it is environmentally useful.
摘要翻译：本文公开了一种生产碳酸盐的方法，包括以下步骤：提供含有阳离子的含水溶液，所述阳离子在与碳酸根离子进行沉淀反应之后以盐的形式沉淀; 并且在含水溶液中产生直径为50μm以下的二氧化碳微泡，以诱导阳离子和碳酸根离子之间的沉淀反应。该方法的优点在于，使用该方法中公开的微泡系统制造的碳酸盐可以实际用作高价建筑材料，造纸用填料等，并且还可以用于食品，药品等，这取决于纯度，可以高收率地回收。此外，该方法的优点在于二氧化碳被消耗，并且可以从废水中有效地除去阳离子，从而在环境中是有用的。

6. 发明授权

US08470281B2 Method of producing carbonate using carbon dioxide microbubbles and carbonate thereof 有权
标题翻译：使用二氧化碳微泡及其碳酸盐生产碳酸盐的方法
公开(公告)号：US08470281B2
公开(公告)日：2013-06-25
申请号：US13095469
申请日：2011-04-27
申请人： Jun Hwan Bang , Young Nam Jang
发明人： Jun Hwan Bang , Young Nam Jang
IPC分类号： C01F11/18
CPC分类号： C01F11/181 , C01B32/60 , C01P2002/72 , C01P2004/03 , C01P2004/52 , C01P2004/61
摘要： Disclosed herein is a method of producing carbonate, comprising the steps of: providing a water-containing solution including cations that are precipitated in the form of a salt after undergoing a precipitation reaction with carbonate ions; and generating carbon dioxide microbubbles having a diameter of 50 μm or less in the water-containing solution to induce the precipitation reaction between the cations and the carbonate ions. The method is advantageous in that the carbonate produced using the microbubble system disclosed in the method can be practically used as high-priced building materials, filler for paper manufacturing, etc. and can also be used in foods, medicines and the like depending on the purity thereof, so that it can be recovered in a high yield. Further, the method is advantageous in that carbon dioxide is consumed, and cations can be effectively removed from waste water, so that it is environmentally useful.
摘要翻译：本文公开了一种生产碳酸盐的方法，包括以下步骤：提供含有阳离子的含水溶液，所述阳离子在与碳酸根离子进行沉淀反应之后以盐的形式沉淀; 并在含水溶液中产生直径为50μm以下的二氧化碳微泡，以诱导阳离子和碳酸根离子之间的沉淀反应。该方法的优点在于，使用该方法中公开的微泡系统制造的碳酸盐可以实际用作高价建筑材料，造纸用填料等，并且还可以用于食品，药品等，这取决于纯度，可以高收率地回收。此外，该方法的优点在于二氧化碳被消耗，并且可以从废水中有效地除去阳离子，从而在环境中是有用的。

7. 发明申请

US20120269714A1 Method of Producing Calcite Capable of Controlling a Grain Size Thereof 有权
标题翻译：生产能够控制晶粒尺寸的方解石的方法
公开(公告)号：US20120269714A1
公开(公告)日：2012-10-25
申请号：US13450058
申请日：2012-04-18
申请人： Young Nam Jang , Kyoung Won Ryu , Myung Gyu Lee , Seung Woo Lee , Kyung Sun Song , Jun Hwan Bang , Soo Chun Chae
发明人： Young Nam Jang , Kyoung Won Ryu , Myung Gyu Lee , Seung Woo Lee , Kyung Sun Song , Jun Hwan Bang , Soo Chun Chae
IPC分类号： C01F11/18 , B82Y30/00 , B82Y40/00
CPC分类号： C01F11/181 , C01P2002/72 , C01P2002/77 , C01P2002/88 , C01P2004/03 , C01P2004/30 , C01P2004/38 , C01P2004/39 , C01P2004/40 , C01P2004/41 , C01P2004/61 , C01P2004/62
摘要： Provided is a method of synthesizing high-purity calcite capable of controlling a grain size thereof, by reacting an aqueous calcium chloride solution with CO2 gas under strong alkaline condition, to crystallize into white and ultra-fine grain calcite. The method of synthesizing fine-grain calcite according to the present disclosure can decrease super-saturation by producing calcite under the strong alkaline conditions, thereby suppressing generation and growth of grain, resulting in controlling the grain size. Therefore, the above method is useful in producing high-purity ultra-fine grain calcite and can control the grain size of calcite from several hundreds of nanometers to several tens of nanometers by regulating the concentration of an aqueous caustic soda solution.
摘要翻译：本发明提供了一种通过在强碱性条件下使氯化钙水溶液与CO 2气体反应来合成能够控制其粒径的高纯度方解石的方法，以结晶成白色和超细晶粒方解石。根据本公开的合成细晶方解石的方法可以通过在强碱性条件下制备方解石来降低超饱和，从而抑制晶粒的产生和生长，从而控制晶粒尺寸。因此，上述方法可用于生产高纯度超细晶粒方解石，并且可以通过调节苛性钠水溶液的浓度来控制方解石的晶粒尺寸从几百纳米到几十纳米。

8. 发明授权

US09056781B2 Method of producing calcite capable of controlling a grain size thereof 有权
标题翻译：制备能够控制其粒度的方解石的方法
公开(公告)号：US09056781B2
公开(公告)日：2015-06-16
申请号：US13450058
申请日：2012-04-18
申请人： Young Nam Jang , Kyoung Won Ryu , Myung Gyu Lee , Seung Woo Lee , Kyung Sun Song , Jun Hwan Bang , Soo Chun Chae
发明人： Young Nam Jang , Kyoung Won Ryu , Myung Gyu Lee , Seung Woo Lee , Kyung Sun Song , Jun Hwan Bang , Soo Chun Chae
IPC分类号： C01F11/18
CPC分类号： C01F11/181 , C01P2002/72 , C01P2002/77 , C01P2002/88 , C01P2004/03 , C01P2004/30 , C01P2004/38 , C01P2004/39 , C01P2004/40 , C01P2004/41 , C01P2004/61 , C01P2004/62
摘要： Provided is a method of synthesizing high-purity calcite capable of controlling a grain size thereof, by reacting an aqueous calcium chloride solution with CO2 gas under strong alkaline condition, to crystallize into white and ultra-fine grain calcite. The method of synthesizing fine-grain calcite according to the present disclosure can decrease super-saturation by producing calcite under the strong alkaline conditions, thereby suppressing generation and growth of grain, resulting in controlling the grain size. Therefore, the above method is useful in producing high-purity ultra-fine grain calcite and can control the grain size of calcite from several hundreds of nanometers to several tens of nanometers by regulating the concentration of an aqueous caustic soda solution.
摘要翻译：本发明提供了一种通过在强碱性条件下使氯化钙水溶液与CO 2气体反应来合成能够控制其粒径的高纯度方解石的方法，以结晶成白色和超细晶粒方解石。根据本公开的合成细晶方解石的方法可以通过在强碱性条件下制备方解石来降低超饱和，从而抑制晶粒的产生和生长，从而控制晶粒尺寸。因此，上述方法可用于生产高纯度超细晶粒方解石，并且可以通过调节苛性钠水溶液的浓度来控制方解石的晶粒尺寸从几百纳米到几十纳米。

9. 发明申请

US20120276571A1 METHOD OF ANALYZING FORMATION AND PHASE TRANSITION CHARACTERISTIC OF AMORPHOUS CALCIUM CARBONATE 审中-公开
标题翻译：分析不规则碳酸钙形成和相转移特性的方法
公开(公告)号：US20120276571A1
公开(公告)日：2012-11-01
申请号：US13359704
申请日：2012-01-27
申请人： Seung Woo Lee , Young Nam Jang
发明人： Seung Woo Lee , Young Nam Jang
IPC分类号： G01N33/50 , C12Q1/02 , C12Q1/25
CPC分类号： G01N23/207 , G01N25/02 , G01N2223/605 , Y10T436/204998
摘要： Provided is a method of analyzing a formation and a phase transition characteristic of amorphous calcium carbonate that may adjust a preferred orientation in crystalline calcium carbonate as well as an amorphous state of calcium carbonate using a water-soluble material containing an amino acid in an operation of forming calcium carbonate. It is possible to handle issues of a limit of a sampling and a standard pattern of an analysis scheme in in vitro calcium carbonate crystallization test by adjusting a holding time of amorphous calcium carbonate or a preferred orientation of a crystal calcium carbonate when forming calcium carbonate using a water-soluble material containing an amino acid. Further, it is possible to verify further characteristics of elements that adjust a formation of a biological material, which may be used for a synthesis of a new material in tissue engineering as well as for an biomineralizaton process.
摘要翻译：本发明提供一种分析无定型碳酸钙的形成和相变特性的方法，其可以使用在氨基酸的操作中使用含有氨基酸的水溶性材料来调节结晶碳酸钙中的优选取向以及碳酸钙的无定形状态形成碳酸钙。通过调整无定型碳酸钙的保持时间或碳酸钙形成碳酸钙时的优选取向，可以处理体外碳酸钙结晶试验中的分析方案的取样极限和标准图案的问题，含有氨基酸的水溶性物质。此外，可以验证调整生物材料形成的元素的进一步特征，其可以用于组织工程中的新材料的合成以及生物矿物质化过程。

10. 发明申请

US20100160151A1 Method for manufacturing ammonia gas absorbent using Fe-zeolite 审中-公开
标题翻译：使用Fe-沸石制造氨气吸收剂的方法
公开(公告)号：US20100160151A1
公开(公告)日：2010-06-24
申请号：US12461034
申请日：2009-07-30
申请人： In Kook Bae , Young Nam Jang , Soo Chun Chae , Sung Ki Lee , Kyeoung Won Ryu
发明人： In Kook Bae , Young Nam Jang , Soo Chun Chae , Sung Ki Lee , Kyeoung Won Ryu
IPC分类号： B01J29/88
CPC分类号： B01D53/02 , B01D2253/108 , B01D2253/34 , B01D2257/406 , B01J20/183 , B01J20/186 , B01J20/3028 , B01J20/3042 , C01C1/12 , Y02P20/52
摘要： A method is developed for fabrication of an ammonia gas adsorbent using Fe-zeolite. This method uses Fe-zeolite obtained from municipal waste slag to prepare a gas adsorbent, thereby reusing molten slag as a specified waste so as to improve the value of the waste. To achieve the purpose, the method includes mixing Fe-zeolite powder with a forming adjuvant to prepare a mixture; adding a forming agent to the mixture to obtain a granular Fe-zeolite product; and drying and calcining the obtained granular Fe-zeolite product. Therefore, Fe-zeolite obtained from molten slag as a waste product can be reused as an ammonia gas adsorbent.
摘要翻译：开发了使用Fe-沸石制造氨气吸附剂的方法。该方法使用从城市废渣获得的Fe-沸石来制备气体吸附剂，从而将熔渣重新用作特定的废物，从而提高废物的价值。为了达到该目的，该方法包括将Fe-沸石粉末与成形助剂混合以制备混合物; 向混合物中加入成型剂以获得粒状Fe-沸石产物; 干燥并煅烧得到的粒状Fe-沸石产物。因此，作为废弃物从熔渣获得的Fe-沸石可以再利用为氨气吸附剂。

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