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1. 发明申请

US20230121665A1 System and Method for Flexible Conversion of Feedstock to Oil and Gas 有权
公开(公告)号：US20230121665A1
公开(公告)日：2023-04-20
申请号：US17973437
申请日：2022-10-25
申请人： ThermoChem Recovery International, Inc.
发明人： Ravi Chandran , Daniel Michael Leo , Shawn Robert Freitas
IPC分类号： C10G1/04 , C10B53/00 , C10B49/22 , C10K3/06 , C10K1/02 , C10B53/02 , C10J3/62 , C10J3/48 , C10G1/02 , B01J6/00
摘要： A feedstock flexible process for converting feedstock into oil and gas includes (i) indirectly heated hydrous devolatilization of volatile feedstock components, (ii) indirectly heated thermochemical conversion of fixed carbon feedstock components, (iii) heal integration and recovery, (iv) vapor and gas pressurization, and (v) vapor and gas clean-up and product recovery. A system and method for feedstock conversion includes a thermochemical reactor integrated with one or more hydrous devolatilization and solids circulation subsystems configured to accept a feedstock mixture, comprised of volatile feedstock components and fixed carbon feedstock components, and continuously produce a volatile reaction product stream therefrom, while simultaneously and continuously capturing, transferring, and converting the fixed carbon feedstock components to syngas.

2. 发明申请

US20230103111A1 BED LEVEL SENSOR FOR SOLID BEDS WITH LEVELING ACTUATORS 有权
公开(公告)号：US20230103111A1
公开(公告)日：2023-03-30
申请号：US17948507
申请日：2022-09-20
申请人： CUMMINS INC.
发明人： John Robert Pendray , Gregory J. Mitchum , Kevin James Keene
IPC分类号： B01J6/00 , G01F23/36 , C10B57/00 , C10B53/02 , C10B47/04
摘要： A biochar production system includes a reactor body, a central rod disposed within the reactor body, a leveling arm extending from the central rod and configured to rotate about the central rod, and a bed level sensor system. The bed level sensor system includes a float configured to move from a resting position on a biomass in the reactor to an ending position upon contact with the leveling arm, and a level sensor coupled to the float via a connector. The level sensor is configured to correspondingly move with the float. A controller is configured to detect bed levels of the biomass within the reactor body, and determine a plurality of sample readings based on the detected bed levels.

3. 发明申请

US20230095488A1 A PROCESS FOR PREPARING A MOLDING, A MOLDING AND USE THEREOF AS METHANE REFORMING CATALYST 有权
公开(公告)号：US20230095488A1
公开(公告)日：2023-03-30
申请号：US17795892
申请日：2021-01-29
申请人： BASF SE
发明人： Marcelo Daniel KAUFMAN RECHULSKI , Christiane KURETSCHKA , Sandra MAGNUS , Sabine BORCHERS , Juergen AMANN
IPC分类号： B01J23/78 , C01B3/40 , B01J6/00 , B01J37/04 , B01J37/00
摘要： The present invention relates to a process for preparing a molding comprising a mixed oxide comprising O, Mg, and Ni, the process comprising: —(i) mixing water, a Mg source, a Ni source, and an acid, to obtain a mixture; —(ii) subjecting the mixture obtained from (i) to a shaping process; —(iii) calcining the molding obtained from (ii) in a gas atmosphere having a temperature in the range of from 700 to 1400° C.; wherein the molar ratio of the acid used in (i) to Ni, calculated as elemental Ni, of the Ni source used in (i), acid:Ni, is equal to or higher than 0.001:1. Further, the present invention relates to a molding comprising a mixed oxide comprising O, Mg, and Ni, wherein the mixed oxide comprises a specific crystalline phase NixMgyO, wherein the sum of x and y is 1, and wherein y is greater than 0.52. The molding is used for reforming methane to a synthesis gas comprising hydrogen and carbon monoxide.

4. 发明授权

US11612884B2 Process for preparing a hydro-treating catalyst composition for producing ultra-low sulfur diesel 有权
公开(公告)号：US11612884B2
公开(公告)日：2023-03-28
申请号：US17459443
申请日：2021-08-27
申请人： INDIAN OIL CORPORATION LIMITED
发明人： Ramasubramanian Kanthasamy , Kochappilly Ouseph Xavier , Mani Karthikeyan , Alex Cheru Pulikottil , Madhusudan Sau , Gurpreet Singh Kapur , Sankara Sri Venkata Ramakumar
IPC分类号： B01J37/02 , B01J6/00 , B01J21/04 , B01J23/882 , B01J23/883 , B01J35/00 , C10G29/16
摘要： A process for preparation of catalyst to produce ultra-low sulfur diesel (ULSD) from high refractory sulfur feedstock. The catalyst composition comprises a modified alumina carrier, impregnated by metal of group VIB is in the range of 15-25% and metal of group VIIIB is in the range of 1-5% as oxides. The catalyst prepared in the present invention produces highly dispersed MoS2 active sites on the modified carrier. The catalyst produces ultra low sulfur diesel (ULSD) along with improved cetane, density reduction and endpoint reduction.

5. 发明授权

US11603335B2 Nano particle agglomerate reduction to primary particle 有权
公开(公告)号：US11603335B2
公开(公告)日：2023-03-14
申请号：US17818814
申请日：2022-08-10
申请人： Blue Horizons Innovations, LLC
发明人： David L. Frank
IPC分类号： C04B35/465 , C04B41/00 , B07B11/04 , B07B4/00 , B01J6/00 , B82Y40/00
摘要： A nanoparticle cluster reduction method yields a new composition of matter including a large percentage (e.g., 75% or higher percentage) of primary nanoparticles in the new composition of matter. The particle reduction method reduces the size of nanoparticle clusters in material of the new composition of matter, allows particle reduction of specific nanoparticle cluster sizes, and allows particle reduction to primary nanoparticles. This new composition of matter can include a high permittivity and high resistivity dielectric compound. This new composition of matter, according to certain examples, has high permittivity, high resistivity, and low leakage current. In certain examples, the new composition of matter constitutes a dielectric energy storage device that is a battery with very high energy density, high operating voltage per cell, and an extended battery life cycle. An example method can include a controlled gas evolution reaction to reduce the size of nanoparticle clusters.

6. 发明授权

US11577955B2 Systems and processes for molten media pyrolysis 有权
公开(公告)号：US11577955B2
公开(公告)日：2023-02-14
申请号：US16540300
申请日：2019-08-14
申请人： EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
发明人： Ramesh Gupta , Sumathy Raman , Hugo S. Caram , David C. Dankworth
IPC分类号： C01B31/02 , C01B3/34 , C01B32/05 , B01J6/00 , C01B3/24
摘要： Systems and methods for molten media pyrolysis for the conversion of methane into hydrogen and carbon-containing particles are disclosed. The systems and methods include the introduction of seed particles into the molten media to facilitate the growth of larger, more manageable carbon-containing particles. Additionally or alternatively, the systems and methods can include increasing the residence time of carbon-containing particles within the molten media to facilitate the growth of larger carbon-containing particles.

7. 发明授权

US11577209B2 Reactor for nanoparticle production 有权
公开(公告)号：US11577209B2
公开(公告)日：2023-02-14
申请号：US16638647
申请日：2018-09-05
申请人： LG CHEM, LTD.
发明人： Eun Jeong Kim , Jun Won Choi , Jin Mi Jung , Ye Hoon Im , Bu Gon Shin
IPC分类号： B01J6/00 , B01J4/00 , B01J19/06 , B01J19/12 , B01J19/26 , C01B33/029 , B82Y40/00
摘要： A reactor for nanoparticle production comprising a main chamber including a first nozzle to which raw material gas is supplied, a lens housing connected to the main chamber in a fluidly movable manner and including a second nozzle for supplying flushing gas to the lens housing, a lens mounted on the lens housing, a light source for irradiating a laser, which passes through the lens to reach the raw material gas in the main chamber, and a hood for discharging nanoparticles generated in the main chamber. A cross-sectional area of at least a part of the lens housing decreases along a direction facing the main chamber.

8. 发明申请

US20230002681A1 APPARATUS AND PROCESSES FOR PYROLYSIS OF PLASTIC FEEDS 有权
公开(公告)号：US20230002681A1
公开(公告)日：2023-01-05
申请号：US17698174
申请日：2022-03-18
申请人： Encina Development Group, LLC
发明人： Carlo BADIOLA , Song WANG , Reddy KARRI , John FINDLAY
IPC分类号： C10G1/10 , B01J6/00 , B01J29/06 , B01J21/08 , B01J23/02
摘要： The present disclosure relates to apparatus and processes for pyrolysis of feeds, such as plastic feeds. In at least one embodiment, a process includes introducing a plastic melt including a plastic component into a reactor via a nozzle coupled with the reactor. The process includes introducing a catalyst into the reactor via a first conduit coupling the reactor with a riser or a regenerator. The process includes pyrolyzing the plastic component to form a pyrolysis product. The process includes removing the pyrolysis product from the reactor via a second conduit disposed at a top ½ height of the reactor. The process includes removing the catalyst from the reactor via a third conduit disposed at a bottom ½ height of the reactor, wherein the catalyst removed from the reactor comprises ash.

9. 发明申请

US20230001343A1 REACTOR APPARATUS 有权
公开(公告)号：US20230001343A1
公开(公告)日：2023-01-05
申请号：US17854690
申请日：2022-06-30
申请人： Samsung Electronics Co., Ltd.
发明人： Inho WON , Juhyun LEE , Jungju LEE , Byungchan LIM
IPC分类号： B01D53/02 , F23G7/06 , F23J15/04 , B01J6/00 , B01D53/18
摘要： A reactor apparatus, includes: a reactor chamber having an inlet through which treatment liquid containing by-products is introduced and having an interior space; a burner at a lower end portion of the reactor chamber to burn waste gas; a guide member above the burner and configured to allow the treatment liquid to flow outwardly of the burner; a water reservoir between the burner and the guide member, the water reservoir having a double pipe structure having an inner wall portion and an outer wall portion, and through which water supplied through a water inlet is configured to flow between the inner wall portion and the outer wall portion; and a cover member coupled to an upper end portion of the water reservoir and configured to cover a space between the inner wall portion and the outer wall portion, wherein an upper end of the outer wall portion is above an upper end of the inner wall portion, wherein a plurality of bumps are on a bottom surface of the cover member spaced apart from each other in a circumferential direction, the plurality of bumps configured to form a gap of several hundred pm between the bottom surface of the cover member and an upper surface of the inner wall portion of the water reservoir.

10. 发明申请

US20220401903A1 DEVICE AND METHOD FOR CONTINUOUS SYNTHESIS OF GRAPHENE 有权
公开(公告)号：US20220401903A1
公开(公告)日：2022-12-22
申请号：US17777389
申请日：2020-11-17
申请人： Universal Matter Inc.
发明人： Vladimir Mancevski
IPC分类号： B01J6/00 , C01B32/184
摘要： Provided herein is a method and a device for continuous synthesis of graphene. The device includes a container having a space for holding a carbon source, wherein the container has an entry opening for receiving the carbon source material, at least two electrodes for applying an electrical current through the space for joule heating the carbon source, wherein the space for joule heating the carbon source is between the at least to electrodes, and a movement component for moving the carbon source, with respect to the container, into the entry opening in a first direction and the at least two electrodes apply the electrical current in a second direction, wherein the first direction is not the same as the second direction.

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