Negative emission, large scale carbon capture during clean hydrogen fuel synthesis

    公开(公告)号:US11826718B2

    公开(公告)日:2023-11-28

    申请号:US17889152

    申请日:2022-08-16

    Applicant: Lyten, Inc.

    Abstract: Systems and methods for eliminating carbon dioxide and capturing solid carbon are disclosed. By eliminating carbon dioxide gas, e.g., from an effluent exhaust stream of a fossil fuel fired electric power production facility, the inventive concepts presented herein represent an environmentally-clean solution that permanently eliminates greenhouse gases while at the same time producing captured solid carbon products that are useful in various applications including advanced composite material synthesis (e.g., carbon fiber, 3D graphene) and energy storage (e.g., battery technology). Capture of solid carbon during the disclosed process for eliminating greenhouse gasses avoids the inefficiencies and risks associated with conventional carbon dioxide sequestration. Colocation of the disclosed reactor with a fossil fuel fired power production facility brings to bear an environmentally beneficial, and financially viable approach for permanently capturing vast amounts of solid carbon from carbon dioxide gas and other greenhouse gases that would otherwise be released into Earth's biosphere.

    SYSTEMS AND METHODS FOR SELECTIVE REDOX REACTIONS

    公开(公告)号:US20230182106A1

    公开(公告)日:2023-06-15

    申请号:US18079952

    申请日:2022-12-13

    Inventor: David S. Soane

    Abstract: The invention includes systems for producing a selective oxidation product that include an oxidant gas source providing an oxidizing agent; a delivery system for the oxidizing agent in fluid communication with the oxidant gas source, wherein the delivery system delivers the oxidizing agent into a plasma reactor, and wherein the plasma reactor energizes the oxidizing agent as a plasma to produce activated oxidant species; a secondary reactant source providing a secondary reactant in a secondary reactant stream that is separated from the oxidant gas, wherein the secondary reactant stream is directed to contact the activated oxidant species in a reaction zone, and wherein the contact between the activated oxidant species and the secondary reactant in the reaction zone produces a reaction that yields the selective oxidation product.

    MULTI-MODE REACTOR FOR NON-THERMAL PLASMA ION DIRECT INJECTION

    公开(公告)号:US20170189887A1

    公开(公告)日:2017-07-06

    申请号:US15392617

    申请日:2016-12-28

    Applicant: Pear Labs, LLC

    Abstract: A plasma reactor comprises a housing, a first fluid inlet, a second fluid inlet, a first electric field generator, and an effluent outlet. The housing includes an axial aligned passageway and an internal reactor chamber coupled with the passageway. The first fluid inlet receives and delivers a first fluid to the reactor chamber. The second fluid inlet receives and delivers a second fluid to the reactor chamber. The first electric field generator is positioned in the reactor chamber and includes a first electrode and a spaced apart second electrode. The first electric field generator generates a first electric field, wherein the first fluid passes through the first electric field creating a plasma which is injected into the second fluid while the second fluid is flowing through the passageway to create an effluent. The effluent outlet receives the effluent from the reactor chamber and delivers it to a destination.

    SIMULTANEOUS ON-SITE PRODUCTION OF HYDROGEN PEROXIDE AND NITROGEN OXIDES FROM AIR AND WATER IN A LOW POWER FLOWING LIQUID FILM PLASMA DISCHARGE FOR USE IN AGRICULTURE
    8.
    发明申请
    SIMULTANEOUS ON-SITE PRODUCTION OF HYDROGEN PEROXIDE AND NITROGEN OXIDES FROM AIR AND WATER IN A LOW POWER FLOWING LIQUID FILM PLASMA DISCHARGE FOR USE IN AGRICULTURE 审中-公开
    同时在现场生产过氧化氢和氮氧化物在空气和水中使用低功率流动液体等离子体放电用于农业

    公开(公告)号:US20170021326A1

    公开(公告)日:2017-01-26

    申请号:US15125321

    申请日:2015-03-13

    Abstract: A reactor system that includes a single reactor or a plurality of parallel reactors. A method that includes injecting a mixture including liquid water and a gas, into at least one electrically-conductive inlet capillary tube of a continuously-flowing plasma reactor to generate a flowing liquid film region on one or more internal walls of the continuously-flowing plasma reactor with a gas stream flowing through the flowing liquid film region; propagating a plasma discharge along the flowing liquid film region from at least one electrically-conductive inlet capillary to an electrically-conductive outlet capillary tube at an opposing end of the continuously-flowing plasma reactor; dissociating the liquid water in the plasma discharge to form a plurality of dissociation products; producing hydrogen peroxide and nitrogen oxides from the plurality of dissociation products.

    Abstract translation: 包括单个反应器或多个并联反应器的反应器系统。 一种方法,包括将包括液态水和气体的混合物注入到连续流动的等离子体反应器的至少一个导电入口毛细管中,以在连续流动的等离子体的一个或多个内壁上产生流动的液膜区域 反应器,其中气流流过流动的液膜区域; 沿着流动的液膜区域将等离子体放电从至少一个导电入口毛细管传播到连续流动等离子体反应器的相对端处的导电出口毛细管; 解离等离子体放电中的液态水以形成多个解离产物; 从多个解离产物产生过氧化氢和氮氧化物。

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