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1. 发明申请

WO2007133309A2 TANDEM REACTOR SYSTEM HAVING AN INJECTIVELY-MIXED BACKMIXING REACTION CHAMBER, TUBULAR-REACTOR, AND AXIALLY MOVABLE INTERFACE 审中-公开
标题翻译：具有混合的反射反应室，管状反应器和轴向可移动接口的TANDEM反应器系统
公开(公告)号：WO2007133309A2
公开(公告)日：2007-11-22
申请号：PCT/US2007004185
申请日：2007-02-19
申请人： GAS TECH LLC , PAWLAK NATHAN A , CARR ROBERT W , GRUNCH ROGER J
发明人： PAWLAK NATHAN A , CARR ROBERT W , GRUNCH ROGER J
IPC分类号： G11C8/00
CPC分类号： B01J19/26 , B01F5/04 , B01F5/0682 , B01J19/02 , B01J2219/00006 , B01J2219/00063 , B01J2219/00119 , B01J2219/00123 , B01J2219/00166 , B01J2219/0209 , B01J2219/0245
摘要： 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.
摘要翻译：一种用于至少两种流体进料流的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后混合反应室。喷射混合后混合反应室具有在实时操作期间滑动的隔板，以减小或扩大回混反应室的内部体积。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，管状流动反应器共用舱壁，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）氧化转化为烷基含氧化合物。

2. 发明申请

WO2007133310A3 METHOD FOR DIRECT-OXYGENATION OF ALKANE GASES 审中-公开
标题翻译：碱性气体直接氧化方法
公开(公告)号：WO2007133310A3
公开(公告)日：2008-07-24
申请号：PCT/US2007004297
申请日：2007-02-19
申请人： GAS TECH LLC , PAWLAK NATHAN A , CARR ROBERT W , GRUNCH ROGER J
发明人： PAWLAK NATHAN A , CARR ROBERT W , GRUNCH ROGER J
IPC分类号： C07C27/10 , C07B41/02
CPC分类号： B01J19/26 , B01F5/04 , B01F5/0682 , B01J19/02 , B01J2219/00006 , B01J2219/00063 , B01J2219/00119 , B01J2219/00123 , B01J2219/00166 , B01J2219/0209 , B01J2219/0245
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2007075204A3 METHOD AND SYSTEM FOR METHANOL PRODUCTION 审中-公开
标题翻译：甲醇生产方法和系统
公开(公告)号：WO2007075204A3
公开(公告)日：2007-11-22
申请号：PCT/US2006037448
申请日：2006-09-26
申请人： GAS TECH LLC , PAWLAK NATHAN A , BREIDENSTEIN WALTER , CARR ROBERT W
发明人： PAWLAK NATHAN A , BREIDENSTEIN WALTER , CARR ROBERT W
IPC分类号： C07C27/26 , C01B32/50
CPC分类号： 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
摘要： 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 for reprocessing through the reactor. Reactor byproducts are injected into the ground to increase the output of a hydrocarbon producing well.
摘要翻译：生产甲醇的设备和方法包括：使加热的含烃气体和含氧气体在反应器中反应; 提供包含甲醇的产物物流; 以及将来自产物流的热量传递至含烃气体以加热含烃气体。在从产物流中除去甲醇和CO 2之后，将未加工的烃与含烃气体混合用于再处理通过反应器。将反应器副产物注入地下以增加生产油气井的产量。

4. 发明专利

AU2018202653B2 Method and apparatus for providing oxygenated hydrocarbons 未知
公开(公告)号：AU2018202653B2
公开(公告)日：2019-01-17
申请号：AU2018202653
申请日：2018-04-17
申请人： GAS TECH LLC
发明人： VISSER EVAN MICHAEL , GAFFNEY IAN LAWRENCE , BRIEDENSTEIN WALTER
IPC分类号： C07C29/145 , B01J19/24 , C07C31/04
摘要： $5 24 20 1 36 3 Fig. I A method includes a step of supplying a first heated hydrocarbon-containing gas stream to a reactor. An oxygen-containing gas stream is separately supplied to the reactor to partially oxidize the hydrocarbon-containing gas stream. The oxygen-containing gas is optionally prepared by passing air through one or more membranes to increase the oxygen content. One or more of the desired liquid oxygenated hydrocarbons are condensed and/or separated from the resulting product stream. Non hydrocarbon gases are selectively removed from the product stream to enrich the gaseous hydrocarbon fraction using a scrubber and/or a membrane. The remaining gaseous hydrocarbon products from the product stream are mixed with a fresh hydrocarbon-ontaining gas stream after one cycle of the reaction. Characteristically, the process uses at least one membrane to increase oxygen content of the oxygen containing gas and/or to remove non-hydrocarbon gases from the product stream as set forth above.

5. 发明专利

BRPI0710432A2 未知
公开(公告)号：BRPI0710432A2
公开(公告)日：2011-08-09
申请号：BRPI0710432
申请日：2007-02-19
申请人： GAS TECH LLC
发明人： PAWLAK NATHAN A , CARR ROBERT W , GRUNCH ROGER J
IPC分类号： B01J19/26 , B01J12/00 , B01J29/50

6. 发明专利

MX2008014389A METODO PARA LA OXIGENACION DIRECTA DE GASES DE ALCANO. 未知
公开(公告)号：MX2008014389A
公开(公告)日：2009-04-27
申请号：MX2008014389
申请日：2007-02-19
申请人： GAS TECH LLC
发明人： PAWLAK NATHAN A , GRUNCH ROGER J , CARR ROBERT W
IPC分类号： G09G3/36
摘要： Un método para la elaboración de oxigenatos de alquilo (e.g., metanol) a través de la oxidación parcial de alcano (metano) utiliza una cámara de reacción de mezclado a contracorriente de mezcla por inyección en comunicación fluida con un reactor de flujo tubular. Los radicales libres de alquilo se inducen en la cámara de reacción de mezclado a contracorriente antes de alimentarse a través de un desviador de restricción de flujo hacia el reactor de flujo tubular. El intermezclado por inyección de las corrientes de alimentación agita la cámara de reacción de mezclado a contracorriente. En una modalidad, un desviador de restricción de flujo de posición variable se mueve de manera axial para modificar proporcionalmente los volúmenes de la cámara de reacción de mezclado a contracorriente y del reactor de flujo tubular. En otra modalidad, el reactor de flujo tubular se templa con una corriente de entrada templadora de posición variable. El método proporciona además la condensación de la corriente de salida proveniente del sistema de reacción en un depurador de condensación y también el reciclado de una porción de la corriente de salida depurada hacia el sistema reactor.

7. 发明专利

SG10201806929QA UPGRADING OF A RAW BLEND INTO A DIESEL FUEL SUBSTITUTE: POLY(DIMETHOXYMETHANE) 未知
公开(公告)号：SG10201806929QA
公开(公告)日：2019-04-29
申请号：SG10201806929Q
申请日：2018-08-16
申请人： GAS TECH LLC
发明人： EVAN VISSER , WALTER BREIDENSTEIN
IPC分类号： C07C41/56 , B01D3/14
摘要： UPGRADING OF A RAW BLEND INTO A DIESEL FUEL SUBSTITUTE: POLY(DIMETHOXYMETHANE) A method for forming poly(dimethoxymethane) includes a step of separating a formaldehyde- containing blend into a first bottom stream and a first top stream. The first formaldehyde- containing blend includes methanol, formaldehyde, and water while the first bottom stream includes water. The first top stream includes dimethoxymethane that is produced from the reaction between methanol and formaldehyde. The first top stream is separated into a second bottom stream and a second top stream. The second bottom stream includes poly(dimethoxymethane) while the second top stream includes dimethoxymethane, methanol, and ethanol. The second top stream is separated into a third bottom stream and a third top stream. Third bottom stream includes methanol and ethanol while the third top stream includes dimethoxymethane. The third top steam can be recycled to form additional poly(dimethoxymethane). A system that implements the method is also provided. [Figure 1]

8. 发明专利

AU2006330121B2 Method and apparatus for producing methanol with hydrocarbon recycling 未知
公开(公告)号：AU2006330121B2
公开(公告)日：2013-01-17
申请号：AU2006330121
申请日：2006-02-13
申请人： GAS TECH LLC
发明人： PAWLAK NATHAN A , VEDENEEV VLADIMIR IVANOVICH
IPC分类号： C07C29/48 , B01J12/00
摘要： 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 CO

9. 发明专利

MY146553A METHOD FOR DIRECT-OXYGENATION OF ALKANE GASES 未知
公开(公告)号：MY146553A
公开(公告)日：2012-08-30
申请号：MYPI20084423
申请日：2007-02-19
申请人： GAS TECH LLC
发明人： PAWLAK NATHAN A , CARR ROBERT W , GRUNCH ROGER J
IPC分类号： C07C27/10
摘要： 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.

10. 发明专利

MY146551A SYSTEM FOR DIRECT-OXYGENATION OF ALKANE GASES 未知
公开(公告)号：MY146551A
公开(公告)日：2012-08-30
申请号：MYPI20084424
申请日：2007-02-19
申请人： GAS TECH LLC
发明人： PAWLAK NATHAN A , CARR ROBERT W , GRUNCH ROGER J
IPC分类号： B01J19/00
摘要： AN APPARATUS FOR ALKYL OXYGENATE (E.G., METHANOL) MANUFACTURE VIA PARTIAL OXIDATION OF ALKANE (METHANE) HAS AN INJECTIVELY-MIXED BACKMIXING REACTION CHAMBER IN FLUID COMMUNICATION WITH A TUBULAR-FLOW REACTOR. THE INJECTIVELY-MIXED BACKMIXING REACTION CHAMBER INDUCES ALKYL FREE RADICALS PRIOR TO INPUT TO THE TUBULAR-FLOW REACTOR. INJECTIVE INTERMIXING OF FEED STREAMS AGITATES THE BACKMIXING REACTION CHAMBER. IN ONE EMBODIMENT, A VARIABLE POSITION BULKHEAD AXIALLY MOVES TO COMMENSURATELY MODIFY THE BACKMIXING REACTION CHAMBER AND TUBULAR-FLOW REACTOR VOLUMES. IN ANOTHER EMBODIMENT, THE TUBULAR-FLOW REACTOR HAS A VARIABLE POSITION QUENCHING INPUT. BOTH "HAIRBRUSH" AND CONICAL INPUT INSERTS FACILITATE TURBULENT INJECTIVE ADMIXING OF THE INPUT FEED STREAMS IN THE INJECTIVELY-MIXED BACKMIXING REACTION CHAMBER. A CONDENSING SCRUBBER IS ALSO USED FOR TREATING THE OUTPUT STREAM FROM THE REACTION SYSTEM.

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