公开(公告)号：US20210197172A1

公开(公告)日：2021-07-01

申请号：US17199252

申请日：2021-03-11

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： Alain GOEPPERT ,  Hang ZHANG ,  George A. OLAH ,  G.K. Surya PRAKASH

IPC: B01J20/10 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  B01J20/32 ,  B01J20/34 ,  B01D53/02 ,  B01D53/04 ,  C07C29/48 ,  C07C41/01 ,  C07C51/16

Abstract: The invention relates to regenerative, solid sorbents for adsorbing carbon dioxide from a gas mixture, including air, with the sorbent including a modified polyamine and a solid support. The modified polyamine is the reaction product of an amine and an epoxide. The sorbent provides structural integrity, as well as high selectivity and increased capacity for efficiently capturing carbon dioxide from gas mixtures, including the air. The sorbent is regenerative, and can be used through multiple cycles of adsorption-desorption.

公开(公告)号：US20190168185A1

公开(公告)日：2019-06-06

申请号：US16271245

申请日：2019-02-08

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： Alain GOEPPERT ,  Hang ZHANG ,  George A. OLAH ,  G.K. Surya Prakash

IPC: B01J20/10 ,  C07C51/16 ,  B01J20/26 ,  C07C29/48 ,  B01J20/32 ,  C07C41/01 ,  B01J20/30 ,  B01D53/04 ,  B01D53/02 ,  B01J20/34 ,  B01J20/28

Abstract: The invention relates to regenerative, solid sorbents for adsorbing carbon dioxide from a gas mixture, including air, with the sorbent including a modified polyamine and a solid support. The modified polyamine is the reaction product of an amine and an epoxide. The sorbent provides structural integrity, as well as high selectivity and increased capacity for efficiently capturing carbon dioxide from gas mixtures, including the air. The sorbent is regenerative, and can be used through multiple cycles of adsorption-desorption.

公开(公告)号：US20160237362A1

公开(公告)日：2016-08-18

申请号：US15045995

申请日：2016-02-17

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： George A. OLAH ,  G.K. Surya PRAKASH

IPC: C10L3/00 ,  F02B43/10

CPC classification number: C10L3/00 ,  C10L1/02 ,  C10L2270/023 ,  C10L2270/026 ,  C10L2270/04 ,  F02B43/10 ,  F02D19/0655 ,  F02D19/066 ,  F02D19/084 ,  F02M2200/05 ,  Y02T10/36

Abstract: The common interchangeable use of a high methanol content fuel for use in all types of internal combustion engines, including cars, trucks, vehicles for transportation use (ships, boats, locomotives, airplanes, etc.), various other equipment and turbines. The engines are converted to be able to use these fuels although further vehicles can be made with components that would allow such fuels to be used. These methanol fuels are renewable and environmentally benign when produced from carbon dioxide capture and recycling of their combustion or other use.

Abstract translation: 用于所有类型内燃机（包括汽车，卡车，运输用途车辆（船舶，机车，机车，飞机等）），各种其他设备和涡轮机的高甲醇含量燃料的共同互换使用。 发动机被转换为能够使用这些燃料，尽管可以使用允许使用这种燃料的部件来制造更多的车辆。 这些甲醇燃料在二氧化碳捕获和回收其燃烧或其他用途时产生的可再生能源和环境友好型。

公开(公告)号：US20170304764A1

公开(公告)日：2017-10-26

申请号：US15506077

申请日：2014-11-04

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： Alain GOEPPERT ,  Hang ZHANG ,  G.K. Surya PRAKASH ,  George A. OLAH

IPC: B01D53/02 ,  B01J20/26 ,  B01D53/81 ,  B01D53/62 ,  B01J20/28 ,  B01D53/73 ,  B01J20/10

CPC classification number: B01D53/02 ,  B01D53/62 ,  B01D53/73 ,  B01D53/81 ,  B01D53/82 ,  B01D53/83 ,  B01D2252/204 ,  B01D2257/504 ,  B01J20/103 ,  B01J20/262 ,  B01J20/28007 ,  B01J20/28061 ,  B01J20/3204 ,  B01J20/3272 ,  B01J20/3278 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/08

Abstract: The invention relates to regenerative, solid sorbent for adsorbing carbon dioxide from a gas mixture, with the sorbent including a modified polyamine and a nano-structured solid support. The modified polyamine is the reaction product of an amine and an aldehyde. The sorbent provides structural integrity, as well as high selectivity and increased capacity for efficiently capturing carbon dioxide from gas mixtures, including the air. The sorbent is regenerative, and can be used through multiple operations of absorption-desorption cycles.

公开(公告)号：US20160199810A1

公开(公告)日：2016-07-14

申请号：US14991886

申请日：2016-01-08

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： Alain GOEPPERT ,  Hang ZHANG ,  George A. OLAH ,  G.K. Surya PRAKASH

IPC: B01J20/26 ,  C01B31/18 ,  C07C51/16 ,  B01J20/32 ,  C07C29/48 ,  C07C41/01 ,  B01D53/04 ,  B01J20/30

Abstract: The invention relates to regenerative, solid sorbents for adsorbing carbon dioxide from a gas mixture, including air, with the sorbent including a modified polyamine and a solid support. The modified polyamine is the reaction product of an amine and an epoxide. The sorbent provides structural integrity, as well as high selectivity and increased capacity for efficiently capturing carbon dioxide from gas mixtures, including the air. The sorbent is regenerative, and can be used through multiple cycles of adsorption-desorption.

Abstract translation: 本发明涉及用于从包括空气的气体混合物吸附二氧化碳的再生固体吸附剂，其中吸附剂包括改性的多胺和固体载体。 改性多胺是胺和环氧化物的反应产物。 吸附剂提供结构完整性，以及高选择性和提高的有效捕集包括空气在内的气体混合物中的二氧化碳的能力。 吸附剂是再生的，可以通过吸附 - 解吸的多个循环使用。