公开(公告)号：US20250059036A1

公开(公告)日：2025-02-20

申请号：US18821604

申请日：2024-08-30

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel Michael Leo ,  Shawn Robert Freitas ,  Dave G. Newport ,  Hamilton Sean Michael Whitney ,  Daniel A. Burciaga

IPC: C01B3/52 ,  B01D5/00 ,  B01D17/02 ,  B01D29/27 ,  B01D29/66 ,  B01D46/00 ,  B01D47/10 ,  B01D50/60 ,  B01D53/04 ,  B01D53/047 ,  B01D53/12 ,  B01D53/14 ,  B01D53/18 ,  B01D53/26 ,  B01D53/32 ,  B01D53/48 ,  B01D53/76 ,  B01D61/36 ,  C01B3/24 ,  C01B3/38 ,  C01B3/56 ,  C01B3/58

Abstract: A system and method for processing unconditioned syngas first removes solids and semi-volatile organic compounds (SVOC), then removes volatile organic compounds (VOC), and then removes at least one sulfur containing compound from the syngas. Additional processing may be performed depending on such factors as the source of syngas being processed, the products, byproducts and intermediate products desired to be formed, captured or recycled and environmental considerations.

公开(公告)号：US20240384613A1

公开(公告)日：2024-11-21

申请号：US18785174

申请日：2024-07-26

Applicant: CP Energy Services, Inc.

Inventor： Tracy Turner ,  Dennis Ray Poulson

IPC: E21B21/06 ,  B01D19/00 ,  B01D21/00 ,  B01D21/02 ,  B01D45/16 ,  B01D47/10 ,  B01D50/40 ,  B03B9/02 ,  B65G33/24 ,  C10G7/04

Abstract: One or two continuous recirculation loops are utilized for the well-site equipment that separates produced fluids into sand, liquid, and gas during drill out and flow back that occurs after fracturing a subterranean formation. When one recirculation loop is utilized, the recirculation loop continuously recirculates fluid between the recirculation chamber of the disclosed sand removal apparatus and a shaker device. When two recirculation loops are utilized, the first recirculation loop continuously recirculates fluid between a recirculation chamber of the disclosed sand removal apparatus and a shaker device, and the second recirculation loop continuously recirculates fluid between the recirculation chamber and a gas separator.

公开(公告)号：US20240149206A1

公开(公告)日：2024-05-09

申请号：US18278472

申请日：2021-03-18

Applicant: TRINITY INDUSTRIAL CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Xu WANG ,  Shoji KURAMOTO ,  Seishiro UENO ,  Takashi HASHIMOTO ,  Shingo KURUMATANI ,  Shigeki FUJIWARA

IPC: B01D47/02 ,  B01D47/10

CPC classification number: B01D47/024 ,  B01D47/10

Abstract: A dust collector that collects welding fumes includes: a tank that stores water in a non-full state; a first tower that stands upright from an upper surface of the tank, and is configured to receive air containing the welding fumes from an upper part of the first tower and to guide the air to the tank; a second tower that stands upright from the upper surface of the tank, and is configured such that air discharged from the tank passes through the second tower; a bottleneck structure portion in which a vertically intermediate part of the first tower is narrowed; a mist generator configured to generate mist in the first tower; and a filter housed in the second tower.

公开(公告)号：US20230391618A1

公开(公告)日：2023-12-07

申请号：US18233028

申请日：2023-08-11

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel Michael Leo ,  Shawn Robert Freitas ,  Dave G. Newport ,  Hamilton Sean Michael Whitney ,  Daniel A. Burciaga

IPC: C01B3/52 ,  C01B3/56 ,  B01D50/60 ,  B01D53/047 ,  B01D53/12 ,  B01D53/14 ,  B01D53/18 ,  B01D53/32 ,  C01B3/24 ,  B01D5/00 ,  B01D47/10 ,  B01D17/02 ,  B01D29/27 ,  B01D29/66 ,  B01D46/00 ,  B01D53/04 ,  B01D53/48 ,  B01D53/76 ,  B01D61/36 ,  C01B3/38 ,  C01B3/58 ,  B01D53/26

CPC classification number: C01B3/52 ,  C01B3/56 ,  B01D50/60 ,  B01D53/047 ,  B01D53/12 ,  B01D53/1406 ,  B01D53/1462 ,  B01D53/1487 ,  B01D53/18 ,  B01D53/326 ,  C01B3/24 ,  B01D5/006 ,  B01D5/0072 ,  B01D5/0075 ,  B01D47/10 ,  B01D17/0208 ,  B01D29/27 ,  B01D29/66 ,  B01D5/0027 ,  B01D5/009 ,  B01D46/0036 ,  B01D53/0423 ,  B01D53/0462 ,  B01D53/0476 ,  B01D53/1412 ,  B01D53/1431 ,  B01D53/1468 ,  B01D53/48 ,  B01D53/76 ,  B01D61/362 ,  C01B3/38 ,  C01B3/382 ,  C01B3/386 ,  C01B3/58 ,  B01D53/265 ,  H05K999/99 ,  C01B2203/0233 ,  C01B2203/0415 ,  C01B2203/043 ,  C01B2203/0465 ,  C01B2203/0475 ,  C01B2203/048 ,  C01B2203/0485 ,  Y02P20/129 ,  Y02P30/00 ,  B01D2252/103 ,  B01D2252/504 ,  B01D2257/708 ,  B01D2259/402 ,  C01B2203/042 ,  B01D2252/102 ,  B01D2252/20436 ,  B01D2252/602 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2257/304 ,  B01D2257/306 ,  B01D2257/406 ,  B01D2257/504 ,  B01D2257/60 ,  C01B2203/0227 ,  C01B2203/025 ,  C01B2203/04 ,  C01B2203/045 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/068 ,  C01B2203/0877 ,  C01B2203/84 ,  C01B2203/0261 ,  C01B2203/0435 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/142 ,  C01B2203/147

Abstract: A system and method for processing unconditioned syngas first removes solids and semi-volatile organic compounds (SVOC), then removes volatile organic compounds (VOC), and then removes at least one sulfur containing compound from the syngas. Additional processing may be performed depending on such factors as the source of syngas being processed, the products, byproducts and intermediate products desired to be formed, captured or recycled and environmental considerations.

公开(公告)号：US11760631B2

公开(公告)日：2023-09-19

申请号：US17534251

申请日：2021-11-23

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel Michael Leo ,  Shawn Robert Freitas ,  Dave G. Newport ,  Hamilton Sean Michael Whitney ,  Daniel A. Burciaga

IPC: C01B3/52 ,  C01B3/56 ,  B01D53/047 ,  B01D53/12 ,  B01D53/14 ,  B01D53/18 ,  B01D53/32 ,  C01B3/24 ,  B01D5/00 ,  B01D47/10 ,  B01D17/02 ,  B01D29/27 ,  B01D29/66 ,  B01D46/00 ,  B01D53/04 ,  B01D53/48 ,  B01D53/76 ,  B01D61/36 ,  C01B3/38 ,  B01D50/60 ,  C01B3/58 ,  B01D53/26

CPC classification number: C01B3/52 ,  B01D5/006 ,  B01D5/009 ,  B01D5/0027 ,  B01D5/0072 ,  B01D5/0075 ,  B01D17/0208 ,  B01D29/27 ,  B01D29/66 ,  B01D46/0036 ,  B01D47/10 ,  B01D50/60 ,  B01D53/047 ,  B01D53/0423 ,  B01D53/0462 ,  B01D53/0476 ,  B01D53/12 ,  B01D53/1406 ,  B01D53/1412 ,  B01D53/1431 ,  B01D53/1462 ,  B01D53/1468 ,  B01D53/1487 ,  B01D53/18 ,  B01D53/265 ,  B01D53/326 ,  B01D53/48 ,  B01D53/76 ,  B01D61/362 ,  C01B3/24 ,  C01B3/38 ,  C01B3/382 ,  C01B3/386 ,  C01B3/56 ,  C01B3/58 ,  H05K999/99 ,  B01D2252/102 ,  B01D2252/103 ,  B01D2252/20436 ,  B01D2252/504 ,  B01D2252/602 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2257/304 ,  B01D2257/306 ,  B01D2257/406 ,  B01D2257/504 ,  B01D2257/60 ,  B01D2257/708 ,  B01D2259/402 ,  C01B2203/025 ,  C01B2203/0227 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/04 ,  C01B2203/042 ,  C01B2203/043 ,  C01B2203/045 ,  C01B2203/048 ,  C01B2203/0415 ,  C01B2203/0435 ,  C01B2203/0465 ,  C01B2203/0475 ,  C01B2203/0485 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/068 ,  C01B2203/0877 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/142 ,  C01B2203/147 ,  C01B2203/84 ,  Y02P20/129 ,  Y02P30/00

Abstract: A system and method for processing unconditioned syngas first removes solids and semi-volatile organic compounds (SVOC), then removes volatile organic compounds (VOC), and then removes at least one sulfur containing compound from the syngas. Additional processing may be performed depending on such factors as the source of syngas being processed, the products, byproducts and intermediate products desired to be formed, captured or recycled and environmental considerations.

公开(公告)号：US20220184545A1

公开(公告)日：2022-06-16

申请号：US17684716

申请日：2022-03-02

Applicant: Stamicarbon B.V.

Inventor： Brian Sayre HIGGINS

IPC: B01D47/12 ,  B01D47/10 ,  B01D47/06 ,  C07C273/16 ,  B01D47/05 ,  B03C3/013

Abstract: Disclosed is a method for the removal of soluble particulate matter from a gas stream, such as urea dust from the off-gas of a finishing section of a urea production plant. The method comprises subjecting the off-gas to at least two quenching stages an aqueous quenching liquid. The quenching liquid used in a first, upstream quench stage, is allowed to have a higher concentration of dissolved particulate matter than the quenching liquid in the second, downstream quench stage. The quenched gas is led through a particle capture zone, typically comprising one or more of a wet scrubber, a Venturi scrubber, and a wet electrostatic precipitator.

公开(公告)号：US20220098036A1

公开(公告)日：2022-03-31

申请号：US17534251

申请日：2021-11-23

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel Michael Leo ,  Shawn Robert Freitas ,  Dave G. Newport ,  Hamilton Sean Michael Whitney ,  Daniel A. Burciaga

IPC: C01B3/52 ,  C01B3/56 ,  B01D53/047 ,  B01D53/12 ,  B01D53/14 ,  B01D53/18 ,  B01D53/32 ,  C01B3/24 ,  B01D5/00 ,  B01D47/10 ,  B01D17/02 ,  B01D29/27 ,  B01D29/66 ,  B01D46/00 ,  B01D50/00 ,  B01D53/04 ,  B01D53/48 ,  B01D53/76 ,  B01D61/36 ,  C01B3/38 ,  C01B3/58 ,  B01D53/26

Abstract: A system and method for processing unconditioned syngas first removes solids and semi-volatile organic compounds (SVOC), then removes volatile organic compounds (VOC), and then removes at least one sulfur containing compound from the syngas. Additional processing may be performed depending on such factors as the source of syngas being processed, the products, byproducts and intermediate products desired to be formed, captured or recycled and environmental considerations.

公开(公告)号：US20210387129A1

公开(公告)日：2021-12-16

申请号：US17345298

申请日：2021-06-11

Applicant: DAS Environmental Expert GmbH

Inventor： Martin Krönlein ,  Ralph Wiesenberg

IPC: B01D47/08 ,  B01D47/02 ,  B01D47/10

Abstract: A gas scrubber and a waste gas treatment system with a gas scrubber for removing particles from a waste gas has a housing with a waste gas inlet and a waste gas outlet. A substantially circular plate member defining an axis of rotation is rotatably arranged in the housing. Waste gas fed into the housing via the waste gas inlet is directed toward approximately the center of the circular plate member. An outlet nozzle sprays a liquid, especially a cleaning liquid or a scrubbing liquid, onto the circular plate member, in order to obtain a mixture of waste gas and liquid in front of the plate member. A combination of inner and outer rotor arrays, and inner and outer stator arrays are arranged alternatingly and concentrically relative to each other, and separated from the circular plate member, and rotate about the axis of rotation. A rotary atomizer for atomizing the mixture of waste gas and liquid may be arranged on the circular plate member. Particles from the waste gas stream are transferred into the liquid.

公开(公告)号：US11021667B2

公开(公告)日：2021-06-01

申请号：US17004641

申请日：2020-08-27

Applicant: Luke Coleman ,  Minish Mahendra Shah ,  Joseph Schwartz ,  Jerome Jankowiak

Inventor： Luke Coleman ,  Minish Mahendra Shah ,  Joseph Schwartz ,  Jerome Jankowiak

IPC: C10L3/08 ,  C10L9/06 ,  C10G1/06 ,  C10K1/10 ,  B01D47/06 ,  B01D47/10 ,  C07C1/04 ,  B01D3/14

Abstract: The present invention relates to a method for conditioning a soot-containing syngas stream in a single integrated apparatus containing a scrubbing vessel wherein particulate matter is decoupled from the waste water stream.

公开(公告)号：US10933364B2

公开(公告)日：2021-03-02

申请号：US15972928

申请日：2018-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Wan Soo Kim ,  Yangkyeong Kim ,  Byungkyu Park

IPC: B01D53/14 ,  B01D50/00 ,  B01D45/16 ,  B04C9/00 ,  B04C5/08 ,  B01D47/00 ,  B01D47/06 ,  B01D45/12 ,  B04C11/00 ,  B01D47/10 ,  B04C5/04 ,  B04C5/13 ,  A47L9/16

Abstract: A filtering module includes a cyclone having a contaminated air inlet part into which external contaminated air and cleaning water cleaning the contaminated air are each introduced, and a cleaned air outlet part through which air cleaned by bringing the cleaning water into contact with the contaminated air is discharged; a water tank coupled to the cyclone, to which the cleaning water cleaning the contaminated air is introduced, and storing mixed water in which a pre-stored fluid and the cleaning water are mixed; and a fluid circulating part providing the mixed water stored in the water tank to the contaminated air inlet part.