公开(公告)号：US20150275111A1

公开(公告)日：2015-10-01

申请号：US14437787

申请日：2013-10-30

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran

IPC: C10K3/02 ,  C10J3/84 ,  C10J3/72

CPC classification number: C10K3/023 ,  C01B3/58 ,  C01B2203/0227 ,  C01B2203/0261 ,  C01B2203/0277 ,  C01B2203/0425 ,  C01B2203/0435 ,  C01B2203/1676 ,  C10G11/10 ,  C10G70/046 ,  C10J3/482 ,  C10J3/723 ,  C10J3/84 ,  C10J2200/09 ,  C10J2300/0916 ,  C10J2300/0976 ,  C10J2300/1261 ,  C10J2300/1618 ,  C10K1/026 ,  C10K1/26 ,  C10K1/34 ,  C10K3/02 ,  Y02P20/584

Abstract: A system and method for improving the quality of a raw gas or raw syngas passes the raw gas or raw syngas past a catalytic element comprising catalyst with an optional sorbent. A downstream measurement of one or more parameters of the improved gas is fed back to a controller configured to regulate the regeneration of the catalyst and optional sorbent and, optionally, the flow rate of the regeneration fluid to the catalytic element. The system and method are particularly suitable for improving raw syngas generated from a carbonaceous material in a fixed bed or fluidized-bed or entrained-flow gasifier. Herein, one or more undesirable syngas constituents are subject to one or more of catalytic cracking, reforming, partial oxidation and/or decomposition to promote their conversion into desirable syngas constituents. At least one catalytic element is regenerated in situ, either periodically, continuously, or in a combination of these two modes.

Abstract translation: 用于提高原料气体或原始合成气质量的系统和方法将原料气体或原始合成气通过包含催化剂的催化元件与可选的吸附剂。 将改进的气体的一个或多个参数的下游测量反馈到控制器，该控制器被配置成调节催化剂和任选的吸附剂的再生，以及任选的再生流体到催化元件的流速。 该系统和方法特别适用于改善固定床或流化床或夹带气化炉中碳质材料产生的原料合成气。 在本文中，一种或多种不需要的合成气组分经受催化裂化，重整，部分氧化和/或分解中的一种或多种以促进它们转化为所需的合成气成分。 至少一种催化元素在原位再生，周期性，连续地或以这两种模式的组合。

公开(公告)号：US20240254401A1

公开(公告)日：2024-08-01

申请号：US18636450

申请日：2024-04-16

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Dave G. Newport ,  Daniel A. Burciaga ,  Daniel Michael Leo ,  Justin Kevin Miller ,  Brian Christopher Attwood

IPC: C10J3/84 ,  B01J19/00 ,  B01J19/24 ,  C01B3/34 ,  C01B3/50 ,  C07C29/151 ,  C07C41/01 ,  C10G2/00 ,  C10K1/00 ,  C10K3/06 ,  C10L1/02 ,  C10L1/06 ,  C10L1/08 ,  C12P7/06

CPC classification number: C10J3/84 ,  B01J19/0013 ,  B01J19/245 ,  C01B3/346 ,  C01B3/50 ,  C07C29/1518 ,  C07C41/01 ,  C10G2/344 ,  C10K1/004 ,  C10K1/007 ,  C10K3/06 ,  C10L1/023 ,  C10L1/026 ,  C10L1/06 ,  C10L1/08 ,  C12P7/06 ,  B01J2219/0004 ,  B01J2219/00157 ,  C01B2203/0233 ,  C01B2203/04 ,  C01B2203/06 ,  C01B2203/062 ,  C01B2203/0822 ,  C01B2203/1235 ,  C01B2203/84 ,  C10G2300/1022 ,  C10G2300/104 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10J2300/1628 ,  C10J2300/1643 ,  C10J2300/1656 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10J2300/1671 ,  C10J2300/1823 ,  C10J2300/1853 ,  C10J2300/1884 ,  C10L2200/0423 ,  C10L2200/043 ,  C10L2200/0446 ,  C10L2270/023 ,  C10L2270/026 ,  C10L2270/04

Abstract: A system for using carbonaceous material includes a steam reformer, a hydrocarbon reformer, and at least one gas-cleanup system. Also described are methods of producing liquid fuel and/or chemicals from carbonaceous material.

公开(公告)号：US20230121665A1

公开(公告)日：2023-04-20

申请号：US17973437

申请日：2022-10-25

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel Michael Leo ,  Shawn Robert Freitas

IPC: C10G1/04 ,  C10B53/00 ,  C10B49/22 ,  C10K3/06 ,  C10K1/02 ,  C10B53/02 ,  C10J3/62 ,  C10J3/48 ,  C10G1/02 ,  B01J6/00

Abstract: 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.

公开(公告)号：US11479727B2

公开(公告)日：2022-10-25

申请号：US14355948

申请日：2012-11-05

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel Michael Leo ,  Shawn Robert Freitas

IPC: C10G1/04 ,  B01J6/00 ,  C10B53/00 ,  C10B49/22 ,  C10K3/06 ,  C10K1/02 ,  C10B53/02 ,  C10J3/62 ,  C10J3/48 ,  C10G1/02

Abstract: 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) heat 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.

公开(公告)号：US11242988B2

公开(公告)日：2022-02-08

申请号：US16077052

申请日：2016-02-16

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel A. Burciaga ,  Daniel Michael Leo ,  Shawn Robert Freitas ,  Dave G. Newport ,  Justin Kevin Miller ,  Kaitlin Emily Harrington ,  Brian Christopher Attwood

IPC: B01J19/24 ,  C01B3/02 ,  C10J3/72 ,  F23G5/30 ,  B09B3/00 ,  C10J3/84 ,  C10J3/48 ,  B01J8/04 ,  B01J19/00 ,  F23G5/00 ,  B01J8/18 ,  B01J8/26

Abstract: A multi-stage product gas generation system converts a carbonaceous material, such as municipal solid waste, into a product gas which may subsequently be converted into a liquid fuel or other material. One or more reactors containing bed material may be used to conduct reactions to effect the conversions. Unreacted inert feedstock contaminants present in the carbonaceous material may be separated from bed material using a portion of the product gas. A heat transfer medium collecting heat from a reaction in one stage may be applied as a reactant input in another, earlier stage.

公开(公告)号：US11186483B2

公开(公告)日：2021-11-30

申请号：US16354602

申请日：2019-03-15

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：US10800655B2

公开(公告)日：2020-10-13

申请号：US16354521

申请日：2019-03-15

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 ,  B01D53/26 ,  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

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：US20190217353A1

公开(公告)日：2019-07-18

申请号：US16361817

申请日：2019-03-22

Applicant: ThermoChem Recovery International, Inc.

Inventor： RAVI CHANDRAN ,  Daniel A. BURCIAGA ,  Daniel Michael LEO ,  Shawn Robert FREITAS ,  Dave G. NEWPORT ,  Justin Kevin MILLER ,  Kaitlin Emily HARRINGTON ,  Brian ATTWOOD Christopher

IPC: B09B3/00 ,  C10J3/54 ,  C10J3/66 ,  C10J3/72 ,  C10J3/50

Abstract: A multi-stage product gas generation system converts a carbonaceous material, such as municipal solid waste, into a product gas which may subsequently be converted into a liquid fuel or other material. One or more reactors containing bed material may be used to conduct reactions to effect the conversions. Unreacted inert feedstock contaminants present in the carbonaceous material may be separated from bed material using a portion of the product gas. A heat transfer medium collecting heat from a reaction in one stage may be applied as a reactant input in another, earlier stage.

公开(公告)号：US20190210874A1

公开(公告)日：2019-07-11

申请号：US16354602

申请日：2019-03-15

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

CPC classification number: C01B3/52 ,  B01D5/0027 ,  B01D5/006 ,  B01D5/0072 ,  B01D5/0075 ,  B01D5/009 ,  B01D17/0208 ,  B01D29/27 ,  B01D29/66 ,  B01D46/0036 ,  B01D47/10 ,  B01D50/006 ,  B01D53/0423 ,  B01D53/0462 ,  B01D53/047 ,  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 ,  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 ,  C01B3/24 ,  C01B3/38 ,  C01B3/382 ,  C01B3/386 ,  C01B3/56 ,  C01B3/58 ,  C01B2203/0227 ,  C01B2203/0233 ,  C01B2203/025 ,  C01B2203/0261 ,  C01B2203/04 ,  C01B2203/0415 ,  C01B2203/042 ,  C01B2203/043 ,  C01B2203/0435 ,  C01B2203/045 ,  C01B2203/0465 ,  C01B2203/0475 ,  C01B2203/048 ,  C01B2203/0485 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/068 ,  C01B2203/0877 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/142 ,  C01B2203/147 ,  C01B2203/84 ,  H05K999/99 ,  Y02P20/13 ,  Y02P30/30

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：US10287519B2

公开(公告)日：2019-05-14

申请号：US16135069

申请日：2018-09-19

Applicant: ThermoChem Recovery International, Inc.

Inventor： Ravi Chandran ,  Daniel A. Burciaga ,  Daniel Michael Leo ,  Shawn Robert Freitas ,  Dave G. Newport ,  Justin Kevin Miller ,  Kaitlin Emily Harrington ,  Brian Christopher Attwood

IPC: C10J3/48 ,  C10J3/72 ,  C10B3/02 ,  C10B53/07 ,  C10B27/06 ,  C10B51/00 ,  C10B49/16 ,  B09B3/00 ,  C10J3/66 ,  C10B47/04 ,  C10B47/18

Abstract: A multi-stage product gas generation system converts a carbonaceous material, such as municipal solid waste, into a product gas which may subsequently be converted into a liquid fuel or other material. One or more reactors containing bed material may be used to conduct reactions to effect the conversions. Unreacted inert feedstock contaminants present in the carbonaceous material may be separated from bed material using a portion of the product gas. A heat transfer medium collecting heat from a reaction in one stage may be applied as a reactant input in another, earlier stage.