公开(公告)号：WO2021255421A1

公开(公告)日：2021-12-23

申请号：PCT/GB2021/051479

申请日：2021-06-15

Applicant: THE UNIVERSITY OF LIVERPOOL

Inventor： TU, Xin ,  WANG, Ni

IPC: B01J23/755 ,  B01J19/02 ,  B01J35/00 ,  B01J35/10 ,  C01B3/00 ,  B01J23/889 ,  B01J23/78 ,  B01J23/83 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/083 ,  B01J2219/0871 ,  B01J2219/0883 ,  B01J2219/0892 ,  B01J23/8892 ,  B01J35/002 ,  B01J35/0033 ,  B01J35/1019 ,  B01J35/1038 ,  C10L2290/38 ,  C10L2290/42 ,  C10L3/08

Abstract: An apparatus for forming methane from carbon dioxide and hydrogen is described. The apparatus comprises: a dielectric barrier discharge, DBD, device arranged to generate a plasma; and a passageway having an inlet for the carbon dioxide and the hydrogen and an outlet for the methane and including therein a catalyst comprising nickel and alumina. The passageway extends, at least in part, through the DBD device wherein, in use, the carbon dioxide is exposed to the catalyst in the presence of the hydrogen in the generated plasma, thereby forming the methane from at least some of the carbon dioxide and the hydrogen. A method, a use and a catalyst are also described.

公开(公告)号：WO2022208069A1

公开(公告)日：2022-10-06

申请号：PCT/GB2022/050779

申请日：2022-03-29

Applicant: BARTON BLAKELEY TECHNOLOGIES LIMITED

Inventor： BARTON, Christopher

IPC: C01B33/18 ,  B01D53/32 ,  B01J12/02 ,  B01J19/08 ,  C23C16/40 ,  B01D2257/504 ,  B01D2258/0283 ,  B01D53/50 ,  B01D53/56 ,  B01D53/62 ,  B01J19/087 ,  B01J2219/00745 ,  B01J2219/0883 ,  C01B33/183 ,  C01P2004/62 ,  C01P2004/64

Abstract: A reaction vessel and method for producing functionalised Silica using a mixing chamber for mixing a silane and an oxide such as carbon dioxide provided using a delivery system to mix the gases so that they react to form functionalised Silica and other products such as Hydrogen and Carbon or other oxides.

公开(公告)号：WO2022212663A1

公开(公告)日：2022-10-06

申请号：PCT/US2022/022769

申请日：2022-03-31

Applicant: AQUASOURCE TECHNOLOGIES CORPORATION

Inventor： DIGHE, Shyam Vasant

IPC: B01D53/62 ,  B01D53/00 ,  B01D53/32 ,  B01D2256/16 ,  B01D2257/702 ,  B01D53/02 ,  B01J12/002 ,  B01J12/005 ,  B01J12/02 ,  B01J19/08 ,  B01J19/088 ,  B01J2219/0875 ,  B01J2219/0883 ,  B01J2219/0894 ,  B01J2219/0898 ,  B01J6/008 ,  C01B32/205 ,  H05H1/28

Abstract: Disclosed is a system and method related to removal of carbon from carbon dioxide via the use of plasma arc heating techniques. The method involves generating C atoms and H atoms from CxHy. The method involves generating graphite and H2 from the C atoms and H atoms, and extracting the graphite. The method involves quenching the H2 with CxHy. The method involves receiving, at a generator, the quenched the H2 and CxHy and generating electricity. The method involves generating a concentrated stream of H2 from the quenched H2 and CxHy. The method involves receiving CO2 and the concentrated stream of H2 and generating C, O, and H atoms. The method involves receiving the C, O, and H atoms and generating graphite, wherein the graphite is extracted. In the hydrocarbon CxHy: x is an integer 1, 2, 3, …, and y = 2x + 2.

公开(公告)号：WO2021255422A1

公开(公告)日：2021-12-23

申请号：PCT/GB2021/051480

申请日：2021-06-15

Applicant: THE UNIVERSITY OF LIVERPOOL

Inventor： TU, Xin ,  WANG, Yaolin

IPC: B01J23/755 ,  B01J19/08 ,  C07C29/152 ,  C07C29/156 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/083 ,  B01J2219/0871 ,  B01J2219/0883 ,  B01J2219/0892 ,  B01J2219/0894 ,  C07C51/12

Abstract: An apparatus for forming C1 to C5 alcohol, carboxylic acid, or mixture thereof from carbon dioxide and hydrogen is described. The apparatus comprises: a dielectric barrier discharge, DBD, device arranged to generate a plasma; and a passageway having an inlet for the carbon dioxide and the hydrogen and an outlet for the C1 to C5 alcohol, carboxylic acid, or mixture thereof and including therein a catalyst comprising nickel and/or cobalt and/or copper on a support. The passageway extends, at least in part, through the DBD device wherein, in use, the carbon dioxide is exposed to the catalyst in the presence of the hydrogen in the generated plasma, thereby forming the C1 to C5 alcohol, carboxylic acid, or mixture thereof from at least some of the carbon dioxide and the hydrogen. The DBD devices comprises a water electrode. A method and a catalyst are also described.