-
公开(公告)号：US20230173451A1
公开(公告)日：2023-06-08
申请号：US18103161
申请日：2023-01-30
Applicant: Resodyn Corporation
Inventor： Lawrence C. FARRAR , Grayson SPERRY , Zachary Ruprecht MARTINEAU
IPC: B01J19/24 , B01J19/00 , B01J8/40 , B01J8/34 , B01J19/10 , B01J4/00 , B01F25/433 , B01F31/00 , B01F33/30
CPC classification number: B01J19/243 , B01J19/0093 , B01J8/40 , B01J8/34 , B01J19/10 , B01J4/002 , B01J19/006 , B01F25/4331 , B01F31/57 , B01F33/30 , B01J2219/00795 , B01J2219/00033 , B01J2219/00862 , B01J2219/00889 , B01J2219/24 , B01J2208/0015 , B01J2208/00902 , B01J2219/0077 , B01J2219/00772 , B01J2208/00867 , B01J2219/00085 , B01J2208/0061 , B01J2208/00938 , B01J2219/00777 , B01J2208/0084 , B01J2219/00824 , B01J2219/00932 , B01J2219/00835 , B01J2219/00833 , B01J2219/00788 , B01J2219/00831 , B01J2219/00822
Abstract: A continuous acoustic chemical microreactor system is disclosed. The system includes a continuous process vessel (CPV) and an acoustic agitator coupled to the CPV and configured to agitate the CPV along an oscillation axis. The CPV includes a reactant inlet configured to receive one or more reactants into the CPV, an elongated tube coupled at a first end to the reactant inlet and configured to receive the reactants from the reactant inlet, and a product outlet coupled to a second end of the elongated tube and configured to discharge a product of a chemical reaction among the reactants from the CPV. The acoustic agitator is configured to agitate the CPV along the oscillation axis such that the inner surface of the elongated tube accelerates the one or more reactants in alternating upward and downward directions along the oscillation axis.
-
公开(公告)号：US11661553B2
公开(公告)日：2023-05-30
申请号：US16918031
申请日：2020-07-01
Applicant: Velocys, Inc.
Inventor： Roger A. Harris , Soumitra R. Deshmukh , Paul E. Kennedy , Robert Dwayne Litt , Lucas D. Schrader , Andre P. Steynberg , Steven T. Perry
IPC: C10G2/00 , B01J19/00 , C07C29/151 , C07C41/01 , B01J21/20
CPC classification number: C10G2/332 , B01J19/0093 , B01J21/20 , C07C29/151 , C07C41/01 , C10G2/30 , C10G2/341 , B01J2219/0086 , B01J2219/00783 , B01J2219/00786 , B01J2219/00806 , B01J2219/00822 , B01J2219/00826 , B01J2219/00828 , B01J2219/00835 , B01J2219/00869 , B01J2219/00873 , B01J2219/00891 , C10G2300/1022 , C10G2300/4031 , C07C41/01 , C07C43/043 , C07C29/151 , C07C31/04
Abstract: The disclosed invention relates to a method for restarting a synthesis gas conversion process which has stopped. The synthesis gas conversion process may be conducted in a conventional reactor or a microchannel reactor. The synthesis gas conversion process may comprise a process for converting synthesis gas to methane, methanol or dimethyl ether. The synthesis gas conversion process may be a Fischer-Tropsch process.
-
公开(公告)号：US20180326390A1
公开(公告)日：2018-11-15
申请号：US15774756
申请日：2016-11-14
Applicant: PTT PUBLIC COMPANY LIMITED
Inventor： Goran Nadezda Jovanovic , Frederick Atadana
IPC: B01J19/00 , B01F13/00 , B01F3/04 , B01F5/04 , B01J23/883
CPC classification number: B01J19/0093 , B01F3/04503 , B01F5/0428 , B01F13/0059 , B01J23/883 , B01J2219/00783 , B01J2219/00808 , B01J2219/00822 , B01J2219/00824 , B01J2219/00835 , B01J2219/00855 , B01J2219/0086 , B01J2219/00873 , B01J2219/00889 , B01J2219/00894 , B01J2219/00963 , B01J2219/00986 , C10G3/00 , Y02E50/13 , Y02P30/20
Abstract: Disclosed microscale reactors comprise lamina for carrying out multi-phase reactions for making desired chemical products, such as biohydrogenated diesel (BHD). Microreactor embodiments include a bottom clamp plate, a top clamp plate, and at least one catalyst plate positioned between and operatively associated with the bottom clamp plate and the top clamp plate. Catalyst plates include a catalyst associated for catalyzing the production of product from feedstock. To address the problems encountered when using microchannel reactors, the microscale-based reactors may include a mixer plate assembly and/or at least one catalyst lamina comprising an array of microscale posts. Disclosed microreactor systems for producing BHD include a feedstock source, a hydrogen source and an inert gas source each fluidly coupled to respective microreactor inlets. Certain method embodiments include operating a microreactor or a microreactor system to produce BHD from a suitable feedstock selected from animal fats, vegetable oils, or combinations thereof.
-
4.发明申请
公开(公告)号：US20180236431A1
公开(公告)日：2018-08-23
申请号：US15899667
申请日：2018-02-20
Applicant: DIEHL AEROSPACE GMBH
Inventor： David TIEMANN , Jochen SCHUERER , Gunther KOLB
IPC: B01J19/24 , C10L1/02 , C07C31/20 , B01J19/00 , H01M8/0612
CPC classification number: B01J19/249 , B01F2215/0098 , B01J19/0013 , B01J19/0093 , B01J2208/00628 , B01J2208/00716 , B01J2219/00783 , B01J2219/00835 , B01J2219/00873 , B01J2219/00894 , B01J2219/2453 , B01J2219/2458 , B01J2219/2459 , B01J2219/2462 , B01J2219/2465 , B01J2219/2477 , B01J2219/2479 , B01J2219/2497 , C07C31/205 , C10K3/04 , C10L1/02 , H01M8/0618 , H01M8/0668 , Y02P20/129
Abstract: The invention relates to a fuel processor component for a propylene glycol fuel processor, comprising at least one housing (G) having at least two inlets (E1, E2) and two outlets (A1, A2), wherein there is a multitude of first plates (P1) having a first side (S1) and a second side (S2) and second plates (P2) having a third side (S3) and a fourth side (S4) arranged as a stack in the housing (G), wherein the stacked first and second plates (P1, P2) form at least first cavities (H1) and second cavities (H2), wherein the first inlet (E1) has fluid connection to the first outlet (A1) via first cavities (H1) and the second inlet (E2) has fluid connection to the second outlet (A2) via second cavities (H2). The invention further relates to a propylene glycol fuel processor.
-
公开(公告)号：US09962697B2
公开(公告)日：2018-05-08
申请号：US14176976
申请日：2014-02-10
Applicant: Velocys, Inc.
Inventor： Anna Lee Tonkovich , Kai Jarosch , David J. Hesse , Sean P. Fitzgerald
CPC classification number: B01L3/502715 , B01F5/0475 , B01F5/0682 , B01F5/0691 , B01F13/0059 , B01F2215/0427 , B01F2215/0431 , B01J19/0093 , B01J2219/00783 , B01J2219/00822 , B01J2219/00824 , B01J2219/00835 , B01J2219/00844 , B01J2219/0086 , B01J2219/00873 , B01J2219/00889 , B01J2219/00891 , B01L2400/04 , Y10T137/0329
Abstract: The present invention provides methods, systems and apparatus in which one fluid passes through an orifice or orifices and mixes with another fluid as it flows through a microchannel.
-
公开(公告)号：US09908093B2
公开(公告)日：2018-03-06
申请号：US12420942
申请日：2009-04-09
Applicant: Wayne W. Simmons , Robert Dwayne Litt , Terry Mazanec , Anna Lee Tonkovich
Inventor： Wayne W. Simmons , Robert Dwayne Litt , Terry Mazanec , Anna Lee Tonkovich
IPC: B01J19/00 , C01B3/22 , C01B3/32 , C01B3/50 , C01B3/52 , C01B3/56 , C07C1/04 , C07C1/20 , C07C2/84 , C07C9/06 , C07C11/04 , C07C29/152 , C10J3/00
CPC classification number: B01J19/0093 , B01J2219/00835 , B01J2219/00846 , B01J2219/0086 , B01J2219/00873 , B01J2219/00918 , B01J2219/00921 , B01J2219/00984 , C01B3/22 , C01B3/32 , C01B3/501 , C01B3/52 , C01B3/56 , C01B2203/0205 , C01B2203/0266 , C01B2203/0405 , C01B2203/0415 , C01B2203/042 , C01B2203/043 , C01B2203/0465 , C01B2203/0475 , C01B2203/0485 , C01B2203/06 , C01B2203/061 , C01B2203/062 , C01B2203/0838 , C01B2203/0883 , C01B2203/1217 , C01B2203/84 , C07C1/04 , C07C1/20 , C07C2/84 , C07C9/06 , C07C11/04 , C07C29/152 , C07C2529/85 , C10J3/00 , C10J2300/1662 , C10J2300/1665 , Y02E50/18 , Y02E50/32 , Y02E50/346 , Y02P30/42 , C07C9/04 , C07C11/02 , C07C31/04
Abstract: This invention relates to a process for converting a carbonaceous material to a desired product comprising methane, methanol and/or dimethyl ether, the process comprising: gasifying the carbonaceous material at a temperature in excess of about 700° C. to form synthesis gas; and flowing the synthesis gas through two or more reaction zones in a microchannel reactor to convert the synthesis gas to the desired product.
-
公开(公告)号：US20170197196A1
公开(公告)日：2017-07-13
申请号：US15324843
申请日：2015-06-30
Applicant: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
Inventor： Pascal DEL-GALLO , Olivier DUBET , Laurent FROST , Marc WAGNER , Matthieu FLIN
CPC classification number: B01J19/249 , B01J19/0013 , B01J19/0093 , B01J2219/00076 , B01J2219/00783 , B01J2219/00822 , B01J2219/00835 , B01J2219/00855 , B01J2219/0086 , B01J2219/00864 , B01J2219/00873 , B01J2219/2462 , B01J2219/2492 , F28D9/0081 , F28D2021/0022 , F28D2021/0078 , F28F3/12 , F28F2260/02
Abstract: Disclosed is a reactor-exchanger or an exchanger comprising at least 3 levels, each of which includes at least one region with millimeter channels promoting heat exchange and at least one distribution region upstream and/or downstream of the region with millimeter channels, characterized in that the reactor-exchanger or exchanger is a unit that has no mounting interfaces between the various levels.
-
公开(公告)号：US09695368B2
公开(公告)日：2017-07-04
申请号：US15041119
申请日：2016-02-11
Applicant: Velocys, Inc.
Inventor： Anna Lee Tonkovich , Ravi Arora , John Brophy , Francis P. Daly , Soumitra Deshmukh , Maddalena Fanelli , Kai Tod Paul Jarosch , Timothy J. LaPlante , Richard Q. Long , Terry Mazanec , Daniel Francis Ryan , Laura J. Silva , Wayne W. Simmons , Bruce Stangeland , Yong Wang , Thomas Yuschak , Steven T. Perry , Jeffrey Dale Marco , Michael Alan Marchiando , Robert Lewis Litt
IPC: C10G47/00 , C10G45/02 , C10G47/02 , C10G47/14 , B01J19/00 , B01J23/42 , B01J23/75 , B01J23/96 , B01J35/02 , C10G2/00 , B01J21/12
CPC classification number: C10G47/14 , B01J19/0093 , B01J21/12 , B01J23/42 , B01J23/75 , B01J23/96 , B01J35/023 , B01J2219/00783 , B01J2219/00788 , B01J2219/00835 , B01J2219/00873 , B01J2219/00889 , B01J2219/00891 , B01J2219/00984 , C10G2/32 , C10G45/02 , C10G47/00 , C10G47/02 , C10G2300/202 , C10G2300/4018 , Y02P20/582
Abstract: This invention relates to a process for conducting a hydrocracking or a hydrotreating process in a microchannel reactor. This invention also relates to a process and apparatus for flowing a vapor and liquid into a plurality of microchannels in a microchannel processing unit.
-
公开(公告)号：US09636655B2
公开(公告)日：2017-05-02
申请号：US13314170
申请日：2011-12-07
Applicant: Lester F. Ludwig
Inventor： Lester F. Ludwig
CPC classification number: B01J19/0093 , B01J2219/00835 , B01J2219/00871 , B01J2219/00873 , B01J2219/00905 , B01J2219/00986 , B01J2219/00997 , B01L3/502715 , B01L3/502738 , B01L3/567 , B01L9/52 , B01L2200/10 , B01L2200/143 , B01L2200/146 , B01L2200/147 , B01L2300/0864 , B01L2300/0867 , B01L2300/18 , B01L2400/0421 , B01L2400/0487 , B01L2400/0622 , B01L2400/0644 , B01L2400/086 , G01N35/0092 , Y10T436/12
Abstract: Systems and methods for software-reconfigurable chemical process systems useful in a wide range of applications. Embodiments may include software control of internal processes, automated provisions for cleaning internal elements with solvents, provisions for clearing and drying gasses, and multitasking operation. In one family of embodiments, a flexible software-reconfigurable multipurpose reusable “Lab-on-a-Chip” or “embedded chemical processor” is realized that can facilitate a wide range of applications, instruments, and appliances. Through use of a general architecture, a single design can be economically manufactured in large scale and readily adapted to diverse specialized applications. Clearing and cleaning provisions may be used to facilitate reuse of the device, or may be used for decontamination prior to recycling or non-reclaimed disposal. In other embodiments, a flexible software-reconfigurable multipurpose reusable laboratory glassware setup may be realized, sparing talented laboratory staff from repetitive, complex, or low-level tasks occurring in analysis, synthesis, or smallscale chemical manufacturing.
-
公开(公告)号：US20170057937A1
公开(公告)日：2017-03-02
申请号：US14837500
申请日：2015-08-27
Inventor： Camille A. Correia , Kerry Gilmore , David Tyler McQuade , Peter H. Seeberger
IPC: C07D265/18 , B01J19/00 , C07C33/50 , C07C29/00 , C07C29/68 , C07C45/00 , C07C265/12 , C07F1/08
CPC classification number: C07D265/18 , B01J19/0093 , B01J2219/00792 , B01J2219/00795 , B01J2219/0081 , B01J2219/00813 , B01J2219/00833 , B01J2219/00835 , B01J2219/0086 , B01J2219/00867 , B01J2219/00873 , B01J2219/00889 , B01J2219/00894 , B01J2219/00963 , C07C29/00 , C07C29/42 , C07C29/68 , C07C33/50 , C07C45/00 , C07C45/46 , C07C265/12 , C07C2601/02 , C07F1/08 , C07C49/80
Abstract: The invention relates to a process for the preparation of Efavirenz via an efficient transition metal catalyzed cyclization, to a device suitable to perform such process as well as to novel intermediates.
Abstract translation: 本发明涉及通过有效的过渡金属催化环化制备依法韦仑的方法，涉及适用于进行这种方法的装置以及新型中间体。
