RU2011112920A - Новые твердые материалы и способ удаления co2 из потока газа - Google Patents

Новые твердые материалы и способ удаления co2 из потока газа Download PDF

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RU2011112920A
RU2011112920A RU2011112920/05A RU2011112920A RU2011112920A RU 2011112920 A RU2011112920 A RU 2011112920A RU 2011112920/05 A RU2011112920/05 A RU 2011112920/05A RU 2011112920 A RU2011112920 A RU 2011112920A RU 2011112920 A RU2011112920 A RU 2011112920A
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carbon dioxide
amine
porous material
sorbent
substrate
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RU2011112920/05A
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RU2535696C2 (ru
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Чжэн ЛЮ (US)
Чжэн Лю
Алан У. ФЕРГЮСОН (US)
Алан У. ФЕРГЮСОН
Нарешкумар Б. ХАНДАГАМА (US)
Нарешкумар Б. ХАНДАГАМА
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Альстом Текнолоджи Лтд (Ch)
Альстом Текнолоджи Лтд
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Abstract

1. Система для удаления диоксида углерода из технологического газа, образующегося во время сгорания топлива, где упомянутая система содержит, по меньшей мере, один поглотительный резервуар, через который может проходить технологический газ, где упомянутый поглотительный резервуар снабжен сорбентом, который способен обратимо улавливать диоксид углерода из технологического газа, проходящего через сорбент, где упомянутый сорбент содержит, по меньшей мере, один амин, по меньшей мере, один катализатор активации диоксида углерода и, по меньшей мере, один пористый материал, несущий, по меньшей мере, один катализатор и, по меньшей мере, один амин, где пористый материал находится в виде слоя сорбента на подложке, образующей, по меньшей мере, часть из, по меньшей мере, одного канала, которая способна принимать, по меньшей мере, часть потока технологического газа. ! 2. Система по п.1, где, по меньшей мере, один катализатор активации диоксида углерода включает катализатор, выбранный из группы катализаторов, содержащей металлоорганические комплексные катализаторы, неорганические металлокомплексные катализаторы, оксиды металлов и галогениды металлов. ! 3. Система по п.2, где, по меньшей мере, один катализатор активации диоксида углерода включает катализатор, выбранный из группы катализаторов, включающей катализаторы с органическими комплексами переходных металлов и катализаторы с неорганическими комплексами переходных металлов. ! 4. Система по п.3, где катализаторы с неорганическими комплексами переходных металлов содержат один или несколько неорганических и/или органических лигандов. ! 5. Система по п.3 или 4, где катализа�

Claims (22)

1. Система для удаления диоксида углерода из технологического газа, образующегося во время сгорания топлива, где упомянутая система содержит, по меньшей мере, один поглотительный резервуар, через который может проходить технологический газ, где упомянутый поглотительный резервуар снабжен сорбентом, который способен обратимо улавливать диоксид углерода из технологического газа, проходящего через сорбент, где упомянутый сорбент содержит, по меньшей мере, один амин, по меньшей мере, один катализатор активации диоксида углерода и, по меньшей мере, один пористый материал, несущий, по меньшей мере, один катализатор и, по меньшей мере, один амин, где пористый материал находится в виде слоя сорбента на подложке, образующей, по меньшей мере, часть из, по меньшей мере, одного канала, которая способна принимать, по меньшей мере, часть потока технологического газа.
2. Система по п.1, где, по меньшей мере, один катализатор активации диоксида углерода включает катализатор, выбранный из группы катализаторов, содержащей металлоорганические комплексные катализаторы, неорганические металлокомплексные катализаторы, оксиды металлов и галогениды металлов.
3. Система по п.2, где, по меньшей мере, один катализатор активации диоксида углерода включает катализатор, выбранный из группы катализаторов, включающей катализаторы с органическими комплексами переходных металлов и катализаторы с неорганическими комплексами переходных металлов.
4. Система по п.3, где катализаторы с неорганическими комплексами переходных металлов содержат один или несколько неорганических и/или органических лигандов.
5. Система по п.3 или 4, где катализаторы с органическими комплексами переходных металлов и катализаторы с неорганическими комплексами переходных металлов содержат Ni.
6. Система по п.1, где, по меньшей мере, один амин включает вторичный амин.
7. Система по п.1, где, по меньшей мере, один амин включает амин, содержащий, по меньшей мере, одну гидроксильную группу.
8. Система по п.1, где, по меньшей мере, один амин включает вторичный амин, содержащий, по меньшей мере, две гидроксильных группы.
9. Система по п.1, где, по меньшей мере, один пористый материал, несущий, по меньшей мере, один катализатор активации диоксида углерода и, по меньшей мере, один амин, имеет удельную площадь поверхности по БЭТ, по меньшей мере, 50 м2/г.
10. Система по п.9, где, по меньшей мере, один пористый материал имеет удельную площадь поверхности по БЭТ 100-1000 м2/г.
11. Система по п.1, где, по меньшей мере, один катализатор активации диоксида углерода также работает в качестве пористого материала, несущего, по меньшей мере, указанный один амин.
12. Система по п.1, где подложка образует монолитный элемент.
13. Система по п.12, где монолитный элемент представляет собой проточный монолитный элемент.
14. Система по п.12, где монолитный элемент представляет собой стенопроточный монолитный элемент.
15. Система по п.1, где данная подложка представляет собой структурированный пакет, содержащий, по меньшей мере, одно вызывающее турбулентность устройство.
16. Способ получения сорбента, приспособленного для обратимого поглощения диоксида углерода в поглотительном резервуаре, через который может проходить технологический газ, образовавшийся во время сгорания топлива, где в упомянутом способе получают упомянутый сорбент путем иммобилизации, по меньшей мере, одного амина и, по меньшей мере, одного катализатора активации диоксида углерода на, по меньшей мере, одном пористом материале, где пористый материал наносят на подложку, образуя на ней слой сорбента, где подложка образует, по меньшей мере, часть из, по меньшей мере, одного канала, которая способна принимать, по меньшей мере, часть потока технологического газа.
17. Способ по п.16, где, по меньшей мере, один амин и, по меньшей мере, один катализатор активации диоксида углерода совместно иммобилизуют на пористом материале.
18. Способ по п.16, где пористый материал наносят на подложку до иммобилизации на нем, по меньшей мере, одного амина и, по меньшей мере, одного катализатора активации диоксида углерода.
19. Способ по п.16, дополнительно включающий этапы, на которых:
А) формируют суспензию из пористого материала, растворителя и связующего,
В) наносят упомянутую суспензию на подложку с последующей сушкой и затем прокаливанием при температуре 200-1000°С,
С) пропитывают, по меньшей мере, одним амином и, по меньшей мере, одним катализатором активации диоксида углерода пористый материал, и
D) сушат упомянутую подложку, получая упомянутый сорбент.
20. Способ по п.16, включающий этапы, на которых:
А) выполняют мокрую пропитку, по меньшей мере, одним катализатором активации диоксида углерода пористого материала,
В) сушат пористый материал,
С) формируют суспензию из пористого материала, растворителя и связующего,
D) наносят упомянутую суспензию на подложку,
Е) сушат упомянутую подложку с последующим прокаливанием подложки при температуре 200-1000°С для иммобилизации на ней пористого материала,
F) выполняют мокрую пропитку, по меньшей мере, одним амином пористого материала, иммобилизованного на подложке, и
G) сушат подложку, получая упомянутый сорбент.
21. Способ получения сорбента, приспособленного для обратимого поглощения диоксида углерода в поглотительном резервуаре, через который может проходить технологический газ, образовавшийся во время сгорания топлива, где в упомянутом способе получают упомянутый сорбент путем иммобилизации, по меньшей мере, одного амина на, по меньшей мере, одном пористом материале, содержащем катализатор активации диоксида углерода, где пористый материал наносят на подложку с образованием на ней слоя сорбента, причем подложка образует, по меньшей мере, часть из, по меньшей мере, одного канала, которая способна принимать, по меньшей мере, часть потока технологического газа.
22. Способ удаления диоксида углерода из технологического газа, образованного во время сгорания топлива, причем упомянутый способ включает этапы, на которых:
приводят технологический газ в контакт с сорбентом, который способен обратимо извлекать диоксид углерода из технологического газа; и
приводят упомянутый технологический газ в контакт с сорбентом, содержащим, по меньшей мере, один амин, по меньшей мере, один катализатор активации диоксида углерода и, по меньшей мере, один пористый материал, несущий, по меньшей мере, один катализатор и, по меньшей мере, один амин, так что диоксид углерода поглощается упомянутым, по меньшей мере, одним амином под воздействием упомянутого, по меньшей мере, одного катализатора активации диоксида углерода, где пористый материал наносят на подложку, формируя на ней слой сорбента, причем подложка образует, по меньшей мере, часть из, по меньшей мере, одного канала, которая способна принимать, по меньшей мере, часть данного технологического газа.
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US20100154636A1 (en) 2010-06-24
EP2331234A1 (en) 2011-06-15
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AU2009288208A1 (en) 2010-03-11
CA2736214C (en) 2013-10-01
RU2535696C2 (ru) 2014-12-20
KR20110063815A (ko) 2011-06-14
CA2736214A1 (en) 2010-03-11
KR101303189B1 (ko) 2013-09-09
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CN102143792B (zh) 2014-03-12
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