公开(公告)号：US09149758B2

公开(公告)日：2015-10-06

申请号：US14386351

申请日：2013-02-18

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Jong-Ho Park ,  Tae Sung Jung ,  Hyung Chul Yoon ,  Young Tae Guahk ,  Hee-Tae Beum ,  Jong-kee Park ,  Sang-Sup Han ,  Jong-Nam Kim ,  Soon-Haeng Cho

IPC: B01D53/04 ,  C01B13/02 ,  B01D53/047

CPC classification number: B01D53/0476 ,  B01D53/0423 ,  B01D53/0438 ,  B01D2251/402 ,  B01D2251/408 ,  B01D2251/606 ,  B01D2253/112 ,  B01D2253/1124 ,  B01D2256/12 ,  B01D2257/104 ,  B01D2259/402 ,  B01J20/043 ,  C01B13/0262

Abstract: Provided are a continuous oxygen adsorption and desorption device and an continuous oxygen adsorption and desorption method using the device, and more particularly, an continuous oxygen adsorption and desorption device for producing high-purity oxygen products by using a plurality of adsorption and desorption towers filled with an oxygen-selecting adsorption and desorption agent selected from BaMg(CO3)2 particles or particles in which either MgCO3 or Mg(OH)2 has been attached to the outside of BaMg(CO3)2, and also a continuous oxygen adsorption and desorption method using the device.

Abstract translation: 提供了一种使用该装置的连续氧吸附和解吸装置和连续氧吸附和解吸方法，更具体地，涉及一种通过使用多个填充有吸附和解吸塔的吸附和解吸塔来生产高纯氧产物的连续氧吸附和解吸装置 选自BaMg（CO3）2颗粒或其中MgCO 3或Mg（OH）2已经附着在BaMg（CO 3）2外部的颗粒的氧选择吸附和解吸剂，以及连续的氧吸附和解吸附方法 使用设备。

公开(公告)号：US20150098890A1

公开(公告)日：2015-04-09

申请号：US14505704

申请日：2014-10-03

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： TAESUNG JUNG ,  Jong-Nam Kim ,  Hee Tae Beum ,  Sang-Sup Han ,  Cheol-Ho Moon ,  Chang-Sin Jo

IPC: B01D53/14 ,  B01D53/18 ,  C01B31/20

CPC classification number: B01D53/1493 ,  B01D53/1425 ,  B01D53/1475 ,  B01D2251/306 ,  B01D2251/606 ,  B01D2252/10 ,  B01D2252/20405 ,  B01D2252/20421 ,  B01D2252/20484 ,  B01D2252/20489 ,  B01D2252/504 ,  B01D2258/0283 ,  C01B32/60 ,  Y02C10/06 ,  Y02P20/152

Abstract: This invention relates to a carbon dioxide absorbing composition including a sterically hindered alkanolamine, and to a method and apparatus for absorbing carbon dioxide using the same, wherein in a process and apparatus for absorbing and recovering carbon dioxide from a gas mixture including carbon dioxide, a solid-phase bicarbonate crystal including high-concentration carbon dioxide is crystallized from a carbon dioxide absorbing composition having absorbed carbon dioxide and is then selectively separated, thereby efficiently recovering and regenerating carbon dioxide.

Abstract translation: 本发明涉及包含空间位阻链烷醇胺的二氧化碳吸收组合物以及使用其的二氧化碳吸收方法和装置，其中在从包括二氧化碳的气体混合物中吸收和回收二氧化碳的方法和装置中， 包含高浓度二氧化碳的固相碳酸氢盐晶体从具有吸收的二氧化碳的二氧化碳吸收组合物中结晶，然后被选择性分离，从而有效地回收和再生二氧化碳。

公开(公告)号：US20150001443A1

公开(公告)日：2015-01-01

申请号：US14316776

申请日：2014-06-26

Applicant: Korea Institute of Energy Research

Inventor： Jong-Ho Park ,  Taesung Jung ,  Hee-Tae Beum ,  Jong-Kee Park ,  Sang-Sup Han ,  Dong Woo Cho

IPC: B01J20/04

CPC classification number: B01J20/043 ,  B01D53/02 ,  B01D2251/402 ,  B01D2251/406 ,  B01D2251/408 ,  B01D2253/112 ,  B01D2256/12 ,  B01D2257/104 ,  B01J20/28016 ,  C01B13/0281 ,  C01F11/18 ,  C01F11/186 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/61

Abstract: The present invention provides an oxygen selective adsorbent containing BaxSr(1−x)Mgy(CO3)(1+y) or BaxSr(1−x)CO3 particles, increasing transition oxygen partial pressure, and representing high thermal stability and excellent oxygen sorption cavity, by adding another metal such as Sr to Ba which is active element for oxygen adsorption, so as to be capable of desorbing oxygen under lower vacuum even at the same operating temperature as existing oxygen selective adsorbents, and a preparation method thereof.

Abstract translation: 本发明提供了含有BaxSr（1-x）Mgy（CO3）（1 + y）或BaxSr（1-x）CO3颗粒的氧选择性吸附剂，增加了转移氧分压，并表现出高的热稳定性和优异的氧吸附腔 通过向作为氧吸附的活性元素的Ba添加Sr等另外的金属，即使在与现有的氧选择性吸附剂相同的工作温度下也能够在较低的真空下解吸氧气及其制备方法。

公开(公告)号：US20180135895A1

公开(公告)日：2018-05-17

申请号：US15654742

申请日：2017-07-20

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Kanghee CHO ,  Jong-Nam Kim ,  Hee Tae Beum ,  Sang Kyum Kim ,  Eunkyung Lee ,  Hyun-uk Kim ,  Sang-Sup Han ,  Hyung Chul Yoon ,  Dong-Woo Cho

IPC: F25B17/08 ,  C01F7/06

CPC classification number: F25B17/08 ,  C01F7/0673 ,  F25B17/083 ,  Y02A30/277 ,  Y02A30/278 ,  Y02B30/62 ,  Y02B30/64

Abstract: Disclosed are an adsorption type cooling apparatus using nanoporous aluminophosphate as a water vapor adsorbent, and an operation method thereof. Specifically, the adsorption type cooling apparatus uses nanoporous aluminophosphate exhibiting a high dynamic water vapor adsorption capacity as a water vapor adsorbent. The adsorption type cooling apparatus includes at least two adsorption towers containing a water vapor adsorbent, a condenser alternately connected to the adsorption towers, and an evaporator alternately connected to the adsorption towers, wherein the water vapor adsorbent is nanoporous aluminophosphate containing aluminum, phosphorous, and oxygen.

公开(公告)号：US10005969B2

公开(公告)日：2018-06-26

申请号：US15606181

申请日：2017-05-26

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Dong-Woo Cho ,  Jong-Nam Kim ,  Su Jin Jeong ,  Hee Tae Beum ,  Taesung Jung ,  Hyung Chul Yoon ,  Kanghee Cho ,  Sang-Sup Han

IPC: C10G29/22 ,  C07C49/185 ,  C07B63/00 ,  B04B5/00 ,  C07F3/04 ,  G01N21/75

CPC classification number: C10G29/22 ,  B04B5/00 ,  C07B63/00 ,  C07B63/02 ,  C07C49/185 ,  C07F3/04 ,  C10G21/16 ,  C10G2300/201 ,  G01N21/75

Abstract: Disclosed is a method of removing calcium from a hydrocarbon fraction using an extraction agent including 2-oxopropanal or derivatives thereof, the method including (S1) adding a hydrocarbon fraction with an extraction agent including 2-oxopropanal or derivatives thereof to give a mixture, (S2) converting an oil-soluble calcium compound into a water-soluble calcium compound by reacting the hydrocarbon fraction with the 2-oxopropanal or derivatives thereof, and (S3) removing the water-soluble calcium compound.

公开(公告)号：US20150290581A1

公开(公告)日：2015-10-15

申请号：US14398500

申请日：2013-10-18

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Taesung Jung ,  Jong-Nam Kim ,  Hee Tae Beum ,  Sang-Sup Han ,  Hyung Cheol Yoon ,  Gyo Hee Kim ,  Won Hi Hong

IPC: B01D53/62 ,  B01D53/14 ,  B01D53/78 ,  B01J20/04

CPC classification number: B01D53/62 ,  B01D53/1475 ,  B01D53/78 ,  B01D2251/30 ,  B01D2251/302 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/606 ,  B01D2252/202 ,  B01D2252/2021 ,  B01D2252/2023 ,  B01D2252/2025 ,  B01D2252/2026 ,  B01D2252/20468 ,  B01D2252/504 ,  B01D2252/602 ,  B01D2252/604 ,  B01D2252/606 ,  B01D2257/504 ,  B01D2258/0283 ,  B01J20/04 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06

Abstract: This invention relates to a carbon dioxide absorbing composition including an antisolvent, and to a method and apparatus for absorbing and regenerating carbon dioxide using the same, wherein in a process and apparatus for absorbing carbon dioxide from a gas mixture including carbon dioxide such as a flue gas of a coal-fired power plant and separating a bicarbonate slurry including a large amount of carbon dioxide so as to be regenerated at high pressure, a bicarbonate slurry production yield can be increased to thereby reduce the cost for sensible heat, latent heat and regeneration energy necessary for regeneration, cooling and heating of the carbon dioxide absorbing solution.

Abstract translation: 本发明涉及包含抗溶剂的二氧化碳吸收组合物，以及使用其的二氧化碳吸收和再生方法和装置，其中在从包括二氧化碳如烟道的气体混合物中吸收二氧化碳的方法和装置中 燃煤发电厂的气体，并分离含有大量二氧化碳的碳酸氢盐浆料，以便在高压下再生，可以提高碳酸氢盐浆料的产率，从而降低显热，潜热和再生的成本 再生，冷却和加热二氧化碳吸收溶液所需的能量。

公开(公告)号：US11167260B2

公开(公告)日：2021-11-09

申请号：US15979947

申请日：2018-05-15

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Jong-Ho Park ,  Taesung Jung ,  Hee-Tae Beum ,  Jong-Kee Park ,  Sang-Sup Han ,  Dong Woo Cho

IPC: B01J20/04 ,  B01J20/30 ,  C01F11/18 ,  C01B13/02 ,  C01F11/06 ,  B01D53/02

Abstract: The present invention provides an oxygen selective adsorbent containing oxides of BaxSr(1−x)Mgy(CO3)(1+y) or BaxSr(1−x)CO3 particles, increasing transition oxygen partial pressure, and representing high thermal stability and excellent oxygen sorption cavity, by adding another metal such as Sr to Ba which is active element for oxygen adsorption, so as to be capable of desorbing oxygen under lower vacuum even at the same operating temperature than the existing oxygen selective adsorbent; and a preparation method thereof.

公开(公告)号：US20150047504A1

公开(公告)日：2015-02-19

申请号：US14386351

申请日：2013-02-18

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Jong-Ho Park ,  Tae Sung Jung ,  Hyung Chul Yoon ,  Young Tae Guahk ,  Hee-Tae Beum ,  Jong-kee Park ,  Sang-Sup Han ,  Jong-Nam Kim ,  Soon-Haeng Cho

IPC: B01D53/047 ,  B01D53/04

CPC classification number: B01D53/0476 ,  B01D53/0423 ,  B01D53/0438 ,  B01D2251/402 ,  B01D2251/408 ,  B01D2251/606 ,  B01D2253/112 ,  B01D2253/1124 ,  B01D2256/12 ,  B01D2257/104 ,  B01D2259/402 ,  B01J20/043 ,  C01B13/0262

Abstract: Provided are a continuous oxygen adsorption and desorption device and an continuous oxygen adsorption and desorption method using the device, and more particularly, an continuous oxygen adsorption and desorption device for producing high-purity oxygen products by using a plurality of adsorption and desorption towers filled with an oxygen-selecting adsorption and desorption agent selected from BaMg(CO3)2 particles or particles in which either MgCO3 or Mg(OH)2 has been attached to the outside of BaMg(CO3)2, and also a continuous oxygen adsorption and desorption method using the device.

Abstract translation: 提供了一种使用该装置的连续氧吸附和解吸装置和连续氧吸附和解吸方法，更具体地，涉及一种通过使用多个填充有吸附和解吸塔的吸附和解吸塔来生产高纯氧产物的连续氧吸附和解吸装置 选自BaMg（CO3）2颗粒或其中MgCO 3或Mg（OH）2已经附着在BaMg（CO 3）2外部的颗粒的氧选择吸附和解吸剂，以及连续的氧吸附和解吸附方法 使用设备。