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15 条记录 (耗时 0.023 秒)

    CARBONATION DEVICE AND METHOD OF CARBONATION USING THE SAME
    1.
    发明申请
    CARBONATION DEVICE AND METHOD OF CARBONATION USING THE SAME 审中-公开
    碳化装置和使用该方法的碳化方法

    公开(公告)号：US20150023127A1

    公开(公告)日：2015-01-22

    申请号：US14370507

    申请日：2012-12-27

    申请人： POSCO ,  RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY ,  MPPLY CO., LTD.

    发明人： Uong Chon ,  Im Chang Lee ,  Ki Young Kim ,  Gi-Chun Han ,  Woonkyoung Park ,  Kee Uek Jeung ,  Chang Ho Song

    IPC分类号： B01J19/26 ,  B01F5/20 ,  B01F3/04

    CPC分类号： B01J19/26 ,  B01F3/04439 ,  B01F5/20 ,  B01J4/002 ,  B01J19/18 ,  B01J2219/00162 ,  B01J2219/00177 ,  B01J2219/00182 ,  B01J2219/00247 ,  C01B32/60 ,  C01D15/08 ,  C01F5/24 ,  C01F11/181

    摘要： Disclosed is a carbonation device including: a storage tank storing a carbonation subject solution; a droplet spray unit spraying the carbonation subject solution from the storage tank as droplets; a carbonation reaction tank disposed with the droplet spray unit and filled with a carbonation gas under a predetermined pressure to provide a slurry by a carbonation reaction of the droplet-sprayed carbonation subject solution with the filled carbonation gas; a carbonation gas supply unit supplying the carbonation gas into the carbonation reaction tank to maintain the carbonation gas in the carbonation reaction tank under the predetermined pressure; and a slurry outlet unit ejecting the slurry from the carbonation reaction tank to maintain the slurry formed in the carbonation reaction tank within a predetermined level, and a method of carbonation using the same.

    摘要翻译： 公开了一种碳酸化装置，包括：储存碳酸化溶液的储罐; 一个液滴喷射单元将来自储罐的碳酸化溶液作为液滴喷雾; 碳酸化反应槽，其配置有所述液滴喷射单元，并且在预定压力下填充碳酸化气体，以通过所述液滴喷射碳酸化溶液与填充的碳酸化气体的碳酸化反应来提供浆料; 碳酸化气体供给单元，将碳酸化气体供给到碳酸化反应槽中，将碳酸化反应槽内的碳酸化气体保持在规定压力以下; 以及浆料出口单元，其从碳酸化反应罐喷出浆料以将形成在碳酸化反应罐中的浆料保持在预定水平内，以及使用该浆料出口单元进行碳酸化的方法。

    Method for Extracting Lithium from Solution Containing Lithium
    5.
    发明申请
    Method for Extracting Lithium from Solution Containing Lithium 有权
    从含锂溶液中提取锂的方法

    公开(公告)号：US20150197830A1

    公开(公告)日：2015-07-16

    申请号：US14418132

    申请日：2012-12-28

    申请人： POSCO ,  RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY

    发明人： Uong Chon ,  Gi-Chun Han ,  Ki Young Kim ,  So Ra Jung ,  Kee Uek Jeung ,  Chang Ho Song ,  Young Seok Jang

    IPC分类号： C22B26/12 ,  C22B7/00

    CPC分类号： C22B26/12 ,  C22B3/42 ,  C22B7/006 ,  Y02P10/234

    摘要： Disclosed is a method of extracting lithium from a solution including lithium. The method of extracting lithium from a solution including lithium includes: separating the solution including lithium into a monovalent ion-containing solution and a solution including ions having more than divalence using a separation membrane having a negative charge on its surface; removing impurities from the monovalent ion-containing solution; and precipitating lithium dissolved in the monovalent ion-containing solution into lithium phosphate by adding a phosphorus-supplying material to the monovalent ion-containing solution.

    摘要翻译： 公开了从包括锂的溶液中提取锂的方法。 从包括锂的溶液中提取锂的方法包括：使用在其表面上具有负电荷的分离膜将包含锂的溶液分离成含一价离子的溶液和包含具有多于二价的离子的溶液; 从含一价离子的溶液中除去杂质; 并通过向含有一价离子的溶液中添加磷供给材料将溶解在含有一元离子的溶液中的锂析出为磷酸锂。

    Method for economical extraction of magnesium, boron and calcium from lithium bearing solution
    7.
    发明授权
    Method for economical extraction of magnesium, boron and calcium from lithium bearing solution 有权
    从锂离子溶液中经济地提取镁，硼和钙的方法

    公开(公告)号：US08795614B2

    公开(公告)日：2014-08-05

    申请号：US13736133

    申请日：2013-01-08

    申请人： Research Institute of Industrial Science & Technology

    发明人： Uong Chon ,  Gi Chun Han ,  Ki Hong Kim ,  Chang Ho Song ,  Ki Young Kim

    IPC分类号： C01D15/00 ,  C22B3/44 ,  C22B26/12

    CPC分类号： C22B26/12 ,  C22B3/44 ,  Y02P10/234

    摘要： The present invention relates to a method of economical extraction of magnesium, boron and calcium, while minimizing the loss of lithium, from a lithium bearing solution. More specifically, the present invention provides a method for economical extraction of magnesium, boron, and calcium, while minimizing the loss of lithium, from a lithium bearing solution comprising the steps of: (a) adding an alkali in the lithium bearing solution to precipitate magnesium hydroxide; (b) absorbing boron ions on the surface of the magnesium hydroxide by adjusting the pH to about 8.5 to about 10.5; and (c) simultaneously extracting magnesium and boron by filtering the magnesium hydroxide absorbed with the boron ions from the lithium bearing solution.

    摘要翻译： 本发明涉及一种经济地提取镁，硼和钙，同时使锂离子从锂离子溶液中减少的方法。 更具体地说，本发明提供了一种用于经济地提取镁，硼和钙的方法，同时使锂离子从锂离子溶液中的损失最小化，包括以下步骤：（a）在含锂溶液中加入碱以沉淀 氢氧化镁; （b）通过将pH调节至约8.5至约10.5，在氢氧化镁的表面上吸收硼离子; 和（c）通过过滤由含锂溶液中的硼离子吸收的氢氧化镁同时提取镁和硼。

    METHOD FOR ECONOMICAL EXTRACTION OF MAGNESIUM, BORON AND CALCIUM FROM LITHIUM BEARING SOLUTION
    8.
    发明申请
    METHOD FOR ECONOMICAL EXTRACTION OF MAGNESIUM, BORON AND CALCIUM FROM LITHIUM BEARING SOLUTION 有权
    从锂离子轴承解决方案经济提取镁，硼和钙的方法

    公开(公告)号：US20130121899A1

    公开(公告)日：2013-05-16

    申请号：US13736133

    申请日：2013-01-08

    申请人： Research Institute Of Industrial Science & Technology

    发明人： Uong CHON ,  Gi Chun Han ,  Ki Hong Kim ,  Chang Ho Song ,  Ki Young Kim

    IPC分类号： C22B26/12

    CPC分类号： C22B26/12 ,  C22B3/44 ,  Y02P10/234

    摘要： The present invention relates to a method of economical extraction of magnesium, boron and calcium, while minimizing the loss of lithium, from a lithium bearing solution. More specifically, the present invention provides a method for economical extraction of magnesium, boron, and calcium, while minimizing the loss of lithium, from a lithium bearing solution comprising the steps of: (a) adding an alkali in the lithium bearing solution to precipitate magnesium hydroxide; (b) absorbing boron ions on the surface of the magnesium hydroxide by adjusting the pH to about 8.5 to about 10.5; and (c) simultaneously extracting magnesium and boron by filtering the magnesium hydroxide absorbed with the boron ions from the lithium bearing solution.

    摘要翻译： 本发明涉及一种经济地提取镁，硼和钙，同时使锂离子从锂离子溶液中减少的方法。 更具体地说，本发明提供了一种用于经济地提取镁，硼和钙的方法，同时使锂离子从锂离子溶液中的损失最小化，包括以下步骤：（a）在含锂溶液中加入碱以沉淀 氢氧化镁; （b）通过将pH调节至约8.5至约10.5，在氢氧化镁的表面上吸收硼离子; 和（c）通过过滤由含锂溶液中的硼离子吸收的氢氧化镁同时提取镁和硼。