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公开(公告)号：US07456327B2
公开(公告)日：2008-11-25
申请号：US11685867
申请日：2007-03-14
Applicant: Nathan A. Pawlak , Robert W. Carr , Roger J Grunch
Inventor： Nathan A. Pawlak , Robert W. Carr , Roger J Grunch
CPC classification number: B01F3/02 , B01F5/0451 , B01F5/0463 , B01F5/0682 , B01F5/0688 , B01J4/002 , B01J8/0221 , B01J19/0013 , B01J19/006 , B01J19/02 , B01J19/2405 , B01J19/2415 , B01J19/26 , B01J2219/00006 , B01J2219/00038 , B01J2219/00051 , B01J2219/00119 , B01J2219/00162 , B01J2219/00765 , B01J2219/00768 , B01J2219/0077 , B01J2219/00772 , B01J2219/00777 , B01J2219/0209 , B01J2219/0245 , B01J2219/0286 , B01J2219/182 , B01J2219/1943 , B01J2219/1946 , C07C29/1518 , C07C29/50 , C07C31/04 , C07C31/08
Abstract: A method for alkyl oxygenate (e.g., methanol) manufacture via partial oxidation of alkane (methane) uses an injectively-mixed backmixing reaction chamber in fluid communication with a tubular-flow reactor. Alkyl free radicals are induced in the backmixing reaction chamber prior to being fed through a flow-restriction baffle to the tubular-flow reactor. Injective intermixing of feed streams agitates the backmixing reaction chamber. In one embodiment, a variable position flow restriction baffle is axially moved to commensurately modify the backmixing reaction chamber and tubular-flow reactor volumes. In another embodiment, the tubular-flow reactor is quenched with a variable position quenching input. The method further provides for condensing the output stream from the reaction system in a condensing scrubber and also for recycling a portion of the scrubbed output stream to the reactor system.
Abstract translation: 通过烷烃（甲烷）的部分氧化制备烷基含氧化合物（例如甲醇）的方法使用与管式流动反应器流体连通的注射混合的回混反应室。 在通过流量限制挡板进入管式流动反应器之前，在回混反应室中诱导烷基自由基。 进料流的注入混合搅拌反混合反应室。 在一个实施例中，可变位置流量限制挡板被轴向移动以相应地修改回混反应室和管式流动反应器体积。 在另一个实施例中，管状流动反应器用可变位置淬灭输入淬火。 该方法进一步提供了在冷凝洗涤器中冷凝来自反应系统的输出流，还用于将洗涤的输出流的一部分再循环到反应器系统。
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公开(公告)号：US20070167533A1
公开(公告)日：2007-07-19
申请号：US11685867
申请日：2007-03-14
Applicant: Nathan Pawlak , Robert Carr , Roger Grunch
Inventor： Nathan Pawlak , Robert Carr , Roger Grunch
CPC classification number: B01F3/02 , B01F5/0451 , B01F5/0463 , B01F5/0682 , B01F5/0688 , B01J4/002 , B01J8/0221 , B01J19/0013 , B01J19/006 , B01J19/02 , B01J19/2405 , B01J19/2415 , B01J19/26 , B01J2219/00006 , B01J2219/00038 , B01J2219/00051 , B01J2219/00119 , B01J2219/00162 , B01J2219/00765 , B01J2219/00768 , B01J2219/0077 , B01J2219/00772 , B01J2219/00777 , B01J2219/0209 , B01J2219/0245 , B01J2219/0286 , B01J2219/182 , B01J2219/1943 , B01J2219/1946 , C07C29/1518 , C07C29/50 , C07C31/04 , C07C31/08
Abstract: A method for alkyl oxygenate (e.g., methanol) manufacture via partial oxidation of alkane (methane) uses an injectively-mixed backmixing reaction chamber in fluid communication with a tubular-flow reactor. Alkyl free radicals are induced in the backmixing reaction chamber prior to being fed through a flow-restriction baffle to the tubular-flow reactor. Injective intermixing of feed streams agitates the backmixing reaction chamber. In one embodiment, a variable position flow restriction baffle is axially moved to commensurately modify the backmixing reaction chamber and tubular-flow reactor volumes. In another embodiment, the tubular-flow reactor is quenched with a variable position quenching input. The method further provides for condensing the output stream from the reaction system in a condensing scrubber and also for recycling a portion of the scrubbed output stream to the reactor system.
Abstract translation: 通过烷烃（甲烷）的部分氧化制备烷基含氧化合物（例如甲醇）的方法使用与管式流动反应器流体连通的注射混合的回混反应室。 在通过流量限制挡板进入管式流动反应器之前，在回混反应室中诱导烷基自由基。 进料流的注入混合搅拌反混合反应室。 在一个实施例中，可变位置流量限制挡板被轴向移动以相应地修改回混反应室和管式流动反应器体积。 在另一个实施例中，管状流动反应器用可变位置淬灭输入淬火。 该方法进一步提供了在冷凝洗涤器中冷凝来自反应系统的输出流，还用于将洗涤的输出流的一部分再循环到反应器系统。
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公开(公告)号：US20230257330A1
公开(公告)日：2023-08-17
申请号：US18015227
申请日：2021-07-09
Applicant: GAS TECHNOLOGIES LLC
Inventor： Walter BREIDENSTEIN
Abstract: A system that combines partial hydrocarbon oxidation with methane reforming is provided. The system advantageously uses products or partial products from the partial hydrocarbon oxidation to form the syngas, mixture of alcohols and other oxygenated hydrocarbons.
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44.发明授权公开(公告)号：US10227538B2
公开(公告)日：2019-03-12
申请号：US15126432
申请日：2015-03-16
Applicant: GAS TECHNOLOGIES LLC
Inventor： Ian Lawrence Gaffney , Walter Breidenstein , Evan Michael Visser
Abstract: A method includes a step of reacting a hydrocarbon-containing gas with an oxygen-containing gas to form a first product blend in a reactor. The first product blend includes a blend of partially oxygenated compounds. The blend of partially oxygenated compounds is provided to one or more reactive distillation stations; and The blend of partially oxygenated compounds is converted to a second product blend at one or more reactive distillation stations. Characteristically, the second product blend includes a mixture comprising a at least two of components selected from acetals, ethers, alcohols, esters, and alkenes.
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45.发明授权公开(公告)号：US10099199B2
公开(公告)日：2018-10-16
申请号：US14922623
申请日：2015-10-26
Applicant: Gas Technologies LLC
Inventor： Krishna K. Rao , Evan Michael Visser , Ian Lawrence Gaffney , Walter Breidenstein
Abstract: An apparatus for removing formaldehyde from a blend of partially oxygenated hydrocarbons includes a reactor for reacting a hydrocarbon-containing gas with an oxygen-containing gas in a reactor vessel to form first product blend. The first product blend includes a blend of partially oxygenated compounds that include formaldehyde. The apparatus also includes a reactive scrubbing station in fluid communication with the reactor where the blend of partially oxygenated compounds that include formaldehyde is contacted with a reactive scrubbing liquid at the reactive scrubbing station to form a reactive liquid-formaldehyde compound.
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Patent Agency Ranking
公开(公告)号：US09180426B2
公开(公告)日：2015-11-10
申请号：US11446371
申请日：2006-06-02
Applicant: Nathan A Pawlak , Robert W Carr
Inventor： Nathan A Pawlak , Robert W Carr
IPC: C07C27/14 , B01J19/24 , B01D3/14 , B01D53/14 , B01D53/18 , B01J4/00 , B01J19/00 , B01J19/26 , C07C29/50
CPC classification number: B01J19/2415 , B01D3/14 , B01D53/1487 , B01D53/18 , B01D2257/504 , B01D2257/704 , B01J4/002 , B01J19/006 , B01J19/26 , B01J2219/00006 , B01J2219/00123 , B01J2219/00159 , B01J2219/00777 , B01J2219/182 , B01J2219/1943 , C07C29/50 , Y02P20/152 , Y02P70/34 , C07C31/04
Abstract: An apparatus and method of producing methanol is provided that reacts a methane-containing gas and an oxygen-containing gas in a reactor to provide a product stream comprising methanol and formaldehyde. The product stream is scrubbed using a process component absorbent. After scrubbing the product stream, unprocessed methane gas is mixed with the methane-containing gas for reprocessing through the reactor while methanol and formaldehyde is sent to a rectification process for removal.
Abstract translation: 提供一种生产甲醇的装置和方法，其在反应器中使含甲烷的气体和含氧气体反应以提供包含甲醇和甲醛的产物流。 使用工艺成分吸收剂擦洗产品流。 洗涤产物流后，将未处理的甲烷气体与含甲烷的气体混合，通过反应器进行后处理，同时将甲醇和甲醛送至精馏过程进行除去。
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公开(公告)号：US09067090B2
公开(公告)日：2015-06-30
申请号：US13493437
申请日：2012-06-11
Applicant: Darren Sean Henry
Inventor： Darren Sean Henry
CPC classification number: A62C5/02 , A62C13/003 , A62C13/66 , B05B7/04 , B05B9/04
Abstract: This invention is directed to a portable foaming apparatus for a handheld fire suppression system having a container holding a foaming agent, water and a pressurized gas, a foam generating assembly having a snorkel, a gas re-directional opening defined in the foam generating assembly allowing gas to enter the re-directional opening from the container; a nozzle in fluid communication with the gas re-directional opening and included in the foam generating assembly downstream of the snorkel so that gas entering the re-directional opening is inserted in the foam generating assembly downstream the snorkel; and, an outlet defined in the housing ejecting foam produced from the foaming agent and the gas when a foam nozzle attached to the foam generating assembly is actuated.
Abstract translation: 本发明涉及一种用于手持式灭火系统的便携式发泡装置，其具有容纳发泡剂，水和加压气体的容器，具有通气管的泡沫产生组件，限定在泡沫生成组件中的气体重新定向开口，允许 气体从容器进入重新定向开口; 喷嘴与气体重新定向开口流体连通并且包括在泡沫产生组件下游的通气管中，使得进入重新定向开口的气体被插入到泡沫产生组件下游的气管中; 并且当致动附接到泡沫产生组件的泡沫喷嘴时，限定在由发泡剂产生的壳体喷射泡沫中的出口和气体。
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48.发明申请Tandem Reactor System Having an Injectively-Mixed Backmixing Reaction Chamber, Tubular-Reactor, and Axially Movable Interface 有权具有注入混合的反混合反应室，管式反应器和轴向可移动界面的串联反应器系统公开(公告)号：US20110116990A1
公开(公告)日：2011-05-19
申请号：US13017169
申请日：2011-01-31
Applicant: Nathan A. Pawlak , Robert W. Carr , Roger J. Grunch
Inventor： Nathan A. Pawlak , Robert W. Carr , Roger J. Grunch
IPC: B01J19/00
CPC classification number: B01F3/02 , B01F5/0451 , B01F5/0463 , B01F5/0682 , B01F5/0688 , B01J4/002 , B01J8/0221 , B01J19/0013 , B01J19/006 , B01J19/02 , B01J19/2405 , B01J19/2415 , B01J19/26 , B01J2219/00006 , B01J2219/00038 , B01J2219/00051 , B01J2219/00119 , B01J2219/00162 , B01J2219/00765 , B01J2219/00768 , B01J2219/0077 , B01J2219/00772 , B01J2219/00777 , B01J2219/0209 , B01J2219/0245 , B01J2219/0286 , B01J2219/182 , B01J2219/1943 , B01J2219/1946 , C07C29/1518 , C07C29/50 , C07C31/04 , C07C31/08
Abstract: A reactor system for gas phase reacting of at least two fluid feed streams, where the reactor system has an injectively-mixed backmixing reaction chamber in fluid communication with a tubular-flow reactor. The injectively-mixed backmixing reaction chamber has a bulkhead that slides during real-time operation to either diminish or expand the internal volume of the backmixing reaction chamber. In one embodiment, the effective passageway space through the bulkhead is also variably adjustable. In another embodiment, the tubular-flow reactor shares the bulkhead so that axial bulkhead movement commensurately expands one reaction space while diminishing the other reaction space. Input gas streams enter the backmixing reaction chamber with sufficient velocity to turbulently agitate the contents of the injectively-mixed backmixing reaction chamber by injective intermixing of the alkane-containing gas feed stream and the oxygen-containing gas feed stream. A focal application is for direct (partial) oxidative conversion of natural gas to alkyl oxygenates.
Abstract translation: 一种用于至少两种流体进料流气相反应的反应器系统，其中反应器系统具有与管式流动反应器流体连通的注射混合的回混反应室。 注射混合后混合反应室具有在实时操作期间滑动以减小或扩大回混反应室的内部体积的隔板。 在一个实施例中，穿过隔板的有效通道空间也是可变的。 在另一个实施例中，管状流动反应器共享隔板，使得轴向隔板移动相应地扩展一个反应空间，同时减小另一个反应空间。 输入气流以足够的速度进入回混反应室，通过含烷烃的气体进料流和含氧气体进料流的注入混合来湍动地搅拌喷射混合的回混反应室的内容物。 焦点应用是将天然气直接（部分）氧化转化为烷基氧化物。
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公开(公告)号：US20060223892A1
公开(公告)日：2006-10-05
申请号：US11446371
申请日：2006-06-02
Applicant: Nathan Pawlak , Robert Carr
Inventor： Nathan Pawlak , Robert Carr
IPC: C07C27/06
CPC classification number: B01J19/2415 , B01D3/14 , B01D53/1487 , B01D53/18 , B01D2257/504 , B01D2257/704 , B01J4/002 , B01J19/006 , B01J19/26 , B01J2219/00006 , B01J2219/00123 , B01J2219/00159 , B01J2219/00777 , B01J2219/182 , B01J2219/1943 , C07C29/50 , Y02P20/152 , Y02P70/34 , C07C31/04
Abstract: An apparatus and method of producing methanol is provided that reacts a methane-containing gas and an oxygen-containing gas in a reactor to provide a product stream comprising methanol and formaldehyde. The product stream is scrubbed using a process component absorbent. After scrubbing the product stream, unprocessed methane gas is mixed with the methane-containing gas for reprocessing through the reactor while methanol and formaldehyde is sent to a rectification process for removal.
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公开(公告)号：US20060204413A1
公开(公告)日：2006-09-14
申请号：US11432692
申请日：2006-05-11
Applicant: Nathan Pawlak , Vladimir Vedeneev , Robert Carr
Inventor： Nathan Pawlak , Vladimir Vedeneev , Robert Carr
Abstract: An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; to provide a product stream comprising methanol; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas. After removing methanol and CO2 from the product stream, unprocessed hydrocarbons are mixed with the hydrocarbon containing gas fro reprocessing through the reactor.
Abstract translation: 生产甲醇的装置和方法包括在反应器中使加热的含烃气体和含氧气体反应; 以提供包含甲醇的产物流; 并将热量从产物流传递到含烃气体以加热含烃气体。 从产物流中除去甲醇和CO 2后，将未处理的烃与经过反应器再处理的含烃气体混合。
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