[특허]Temperature swing adsorption of CO

[미국특허] Temperature swing adsorption of CO 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-053/02
출원번호	US-0152875 (2008-05-16)
등록번호	US7947120 (2011-05-09)
발명자 / 주소	Deckman, Harry W. Kelley, Bruce T. Hershkowitz, Frank Chance, Ronald R. Northrop, Paul S. Corcoran, Jr., Edward W.
출원인 / 주소	ExxonMobil Research and Engineering Company
대리인 / 주소	Hank L., Naylor
인용정보	피인용 횟수 : 41 인용 특허 : 0

초록 ▼

The adsorption of CO2 from flue gas streams using temperature swing adsorption. Adsorbent contactors are used in the temperature swing adsorption unit that contain a plurality of substantially parallel channels comprised of or coated with an adsorbent material that is selective for adsorbing CO2 fro

대표청구항 ▼

What is claimed is: 1. A process for the removing CO2 from a flue gas stream containing CO2, which process comprises:a) conducting said flue gas stream to a temperature swing adsorption gas separation unit wherein the gas separation unit contains at least one adsorbent contactor comprised of:i) a process gas inlet end; andii) a process gas outlet end;wherein the gas inlet end and the gas outlet end are in fluid connection by a plurality of open flow channels wherein the surfaces of the open flow channels are comprised of an adsorbent material that has an adsorption selectivity for CO2 over at least one other gaseous component of the flue gas stream of greater than 1, thereby resulting in a substantially CO2-free flue gas stream and CO2 adsorbed onto said adsorbent material;b) venting said substantially CO2-free flue gas stream into the atmosphere; andc) heating said adsorbent material having CO2 adsorbed thereon to an effective temperature that results in the desorption of at least a fraction of CO2, thereby resulting in a CO2 rich stream;wherein the adsorbent contactor has less than about 20% of its open pore volume in pores greater than about 20 angstroms, and wherein the open pore volume (in volume percentage) is defined as the volume of the pores in the adsorbent structure that are greater than about 20 angstroms in diameter that are not occupied by a blocking agent divided by the total volume of the adsorbent contactor that is occupied by the adsorbent material; and the adsorbent contactor is comprised of substantially parallel channels wherein the geometry of the adsorbent contactor is selected from monoliths, a plurality of tubular members, stacked layers of adsorbent sheets with or without spacers between each sheet, multi-layered spiral rolls, bundles of hollow fibers, and bundles of substantially parallel solid fibers.

이 특허를 인용한 특허 (41) 인용/피인용 타임라인 분석

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Fowler, Tracy A.; Huntington, Richard A.; Fulton, John W., Apparatus and system for swing adsorption processes related thereto.
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Fowler, Tracy A.; Ramkumar, Shwetha; Frederick, Jeffrey W.; Nagavarapu, Ananda K.; Chialvo, Sebastian; Tammera, Robert F.; Fulton, John W., Apparatus and system for swing adsorption processes related thereto.
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Johnson, Robert A.; Deckman, Harry W.; Kelley, Bruce T.; Oelfke, Russell H.; Ramkumar, Shwetha, Apparatus and system for swing adsorption processes related thereto.
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McMahon, Patrick D. J.; Johnson, Robert A.; Ramkumar, Shwetha; Oelfke, Russell H.; Thomas, Eugene R.; Nagavarapu, Ananda K.; Barnes, William, Apparatus and system for swing adsorption processes related thereto.
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Tammera, Robert F.; Frederick, Jeffrey W., Apparatus and system for swing adsorption processes related thereto.
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Ramkumar, Shwetha; Johnson, Robert A.; Mon, Eduardo; Fulton, John W., Apparatus and system having a valve assembly and swing adsorption processes related thereto.
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Tammera, Robert F., Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto.
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Tammera, Robert F., Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto.
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Sundaram, Narasimhan; Huntington, Richard A., Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto.
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Tammera, Robert F.; Anderson, Thomas N., Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto.
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Wanni, Amar S.; Nadarajah, Chithranjan; Frederick, Jeffrey W.; Sundaram, Narasimhan, Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto.
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Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W., Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto.
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Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W., Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto.
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Sundaram, Narasimhan, Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto.
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Hall, John C.; Galasso, D. Anthony; Magnuson, Jon A., Carbon dioxide separation system and method.
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Galasso, D. Anthony, Dual stream system and method for producing carbon dioxide.
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Galasso, D. Anthony, Dual stream system and method for producing carbon dioxide.
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Frederick, Jeffrey W.; Fulton, Jr., John W.; Tammera, Robert F.; Huntington, Richard A., Integrated adsorber head and valve design and swing adsorption methods related thereto.
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Sundaram, Narasimhan; Gupta, Ramesh; Thomann, Hans; Caram, Hugo S.; Starcher, Loren K.; Mittricker, Franklin F.; Weston, Simon C.; Weigel, Scott J., Integration of pressure swing adsorption with a power plant for CO2 capture/utilization and N2 production.
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Sundaram, Narasimhan; Northrop, P. Scott, Kinetic fractionators, and cycling processes for fractionation of gas mixtures.
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Sayari, Abdelhamid; Belmabkhout, Youssef, Materials, methods and systems for selective capture of CO2 at high pressure.
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Deckman, Harry W.; Kamakoti, Preeti; Ravikovitch, Peter I.; Kelley, Bruce T.; Northrop, P. Scott; Rasmussen, Peter C.; Tanaka, Paul L.; Webster, Martin N.; Roth, Wieslaw J.; Corcoran, Jr., Edward W., Method and apparatus for removal of oil from utility gas stream.
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Deckman, Harry W.; Kamakoti, Preeti; Ravikovitch, Peter I.; Kelley, Bruce T.; Northrop, Paul Scott; Rasmussen, Peter C.; Tanaka, Paul Lawrence; Webster, Martin N.; Roth, Wieslaw Jerzy; Corcoran, Edward W., Method and apparatus for removal of oil from utility gas stream.
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Boulet, Andre; Khiavi, Soheil, Method of adsorptive gas separation using thermally conductive contactor structure.
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Boulet, Andre; Khiavi, Soheil, Method of adsorptive gas separation using thermally conductive contactor structure.
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Rasmussen, Peter C.; Tanaka, Paul L.; Kelley, Bruce T.; Uptigrove, Stanley O.; Deckman, Harry W., Methods of generating and utilizing utility gas.
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Deckman, Harry W.; Johnson, Robert A.; Tammera, Robert F.; Anderson, Thomas N., Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems.
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Deckman, Harry W.; Johnson, Robert A.; Kelley, Bruce T.; Ravikovitch, Peter I.; Anderson, Thomas N., Methods of removing contaminants from hydrocarbon stream by swing adsorption and related apparatus and systems.
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Wallman, Daniel J.; Galasso, D. Anthony; Magnuson, Jon A.; Grayson, Gary D.; Crooks, Tab H., Monolithic contactor and associated system and method for collecting carbon dioxide.
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Wallman, Daniel J.; Galasso, D. Anthony; Magnuson, Jon A.; Grayson, Gary D.; Crooks, Tab H., Monolithic contactor and associated system and method for collecting carbon dioxide.
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Boulet, Andre; Khiavi, Soheil, Parallel passage fluid contactor structure.
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Amte, Vinay; Das, Asit Kumar; Sengupta, Surajit; Yadav, Manoj; Mandal, Sukumar; Pal, Alok; Gupta, Ajay; Bhujade, Ramesh; Akuri, Satyanarayana Reddy; Dongara, Rajeshwer, Single compression system and process for capturing carbon dioxide.
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Brody, John F.; Leta, Daniel P.; Fowler, Tracy Alan; Freeman, Stephanie A.; Cutler, Joshua I., Structured adsorbent beds, methods of producing the same and uses thereof.
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Crooks, Tab H.; Galasso, D. Anthony; Magnuson, Jon A., System and method for collecting carbon dioxide utilizing dielectric heating.
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Galasso, D. Anthony; Magnuson, Jon A., System and method for processing greenhouse gases.
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Hall, John C.; Galasso, D. Anthony; Magnuson, Jon A., System and method for producing carbon dioxide.
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A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Temperature swing adsorption of CO 원문보기