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公开(公告)号：US20240166952A1
公开(公告)日：2024-05-23
申请号：US17990642
申请日：2022-11-18
Applicant: Anellotech, Inc.
Inventor： Torren Carlson , Leslaw Mleczko , Omar M. Basha , William Igoe
CPC classification number: C10G1/002 , B01D21/267 , B01J8/24 , B01J29/40 , C07C4/06 , C10G1/10 , B01J2208/00805 , C07C2529/40 , C10G2300/1003 , C10G2400/20 , C10G2400/22 , C10G2400/30
Abstract: A two-step process is described that includes a pyrolytic first step and a catalytic fluid bed second step that without separation upgrades the resulting raw pyrolysis products, for the conversion of waste plastics, polymers, and other waste materials to useful chemical and fuel products such as paraffins, olefins, and aromatics such as BTX.
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公开(公告)号：US11479725B2
公开(公告)日：2022-10-25
申请号：US16512981
申请日：2019-07-16
Applicant: Anellotech, Inc.
Inventor： Benjamin Thomas Amblard , Raghava Dasarathy , Frédéric Jean-Michel Feugnet , Thierry Albert Pierre Gauthier , Eugene Schmelzer , Charles Mitchel Sorensen, Jr. , Sina Tebianian
IPC: C10B49/22 , B01J8/00 , C10B49/10 , C10B53/02 , C10B53/07 , C10B57/06 , C10J3/46 , C10J3/60 , C10J3/78
Abstract: An improved process is provided for catalytic pyrolysis of biomass, comprising pneumatically injecting a biomass feed via a pneumatic injection line into a fluidized heat medium, for example, hot catalyst, with a carrier gas at a velocity of from 5 to 40 m/s in at least one mixing zone in communication with a pyrolysis reactor in which catalytic pyrolysis occurs, and maintaining a catalyst/biomass mixture flowrate ratio (C/B) of from 4 to 40 downstream from the point of catalyst injection via a catalyst injection line in the at least one mixing zone.
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公开(公告)号：US20220184855A1
公开(公告)日：2022-06-16
申请号：US17549893
申请日：2021-12-14
Applicant: Anellotech, Inc.
Inventor： Leslaw Mleczko , Yu-Ting Cheng , Gregory S. Coil , Harley Freeman
Abstract: The invention comprises methods of robotically separating unwanted heteroatom-containing materials from a plastic mixture and catalytically pyrolyzing the resulting mixed plastics to obtain olefins and aromatics. Systems and compositions useful in the catalytic pyrolysis of plastics are also described.
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公开(公告)号：US10767127B2
公开(公告)日：2020-09-08
申请号：US16071240
申请日：2017-01-23
Applicant: ANELLOTECH, INC.
Inventor： Charles Sorensen
IPC: C10L1/16 , C10G1/00 , C10G45/54 , C10G45/56 , C07C5/10 , C10L1/06 , C10L1/12 , C10B53/02 , C10B57/06 , C10G1/08
Abstract: The present invention provides a catalytic fast pyrolysis process for the production of fuel blendstocks and chemicals. In addition, the invention provides compositions of renewable blendstocks, compositions of renewable fuel blends, and compositions of 100 percent renewable fuels compatible with gasoline specifications and regulations.
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公开(公告)号：US10703649B2
公开(公告)日：2020-07-07
申请号：US16453371
申请日：2019-06-26
Applicant: Anellotech, Inc.
Inventor： Jian Shi , Charles Sorensen , Terry Mazanec , Ruozhi Song , Sandeep Goud , Scott Han , Yu-Ting Cheng , Victoria L. Frank , William F. Igoe, Jr. , Marc Schneidkraut
IPC: C02F1/42 , C10G1/02 , C10G1/00 , C10B53/02 , C10B49/22 , C10B57/06 , C10B57/08 , C02F9/00 , C02F1/04 , C02F1/44 , C02F11/10 , C02F101/10 , C02F101/12 , C02F101/16
Abstract: The present invention provides an improved catalytic fast pyrolysis process for increased yield of useful and desirable products. In particular, the process comprises an improved catalytic fast pyrolysis process for producing aromatic compounds, such as, for example, benzene, toluene and xylenes, from biomass feedstock containing impurities, such as, for example alkali and alkaline earth metal, sulfur and nitrogen components.
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Patent Agency Ranking
公开(公告)号：US20200017770A1
公开(公告)日：2020-01-16
申请号：US16512981
申请日：2019-07-16
Applicant: Anellotech, Inc.
Inventor： Benjamin Thomas AMBLARD , Raghava DASARATHY , Frédéric Jean-Michel FEUGNET , Thierry Albert Pierre GAUTHIER , Eugene SCHMELZER , Charles Mitchel SORENSEN, JR. , Sina TEBIANIAN
Abstract: An improved process is provided for catalytic pyrolysis of biomass, comprising pneumatically injecting a biomass feed via a pneumatic injection line into a fluidized heat medium, for example, hot catalyst, with a carrier gas at a velocity of from 5 to 40 m/s in at least one mixing zone in communication with a pyrolysis reactor in which catalytic pyrolysis occurs, and maintaining a catalyst/biomass mixture flowrate ratio (C/B) of from 4 to 40 downstream from the point of catalyst injection via a catalyst injection line in the at least one mixing zone.
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公开(公告)号：US10336628B2
公开(公告)日：2019-07-02
申请号：US15189835
申请日：2016-06-22
Applicant: Anellotech, Inc.
Inventor： Jian Shi , Charles Sorensen , Terry Mazanec , Ruozhi Song , Sandeep Goud , Scott Han , Yu-Ting Cheng , Victoria L. Frank , William F. Igoe, Jr. , Marc Schneidkraut
IPC: C02F1/42 , C02F9/00 , C10B49/22 , C10B53/02 , C10B57/06 , C10B57/08 , C10G1/02 , C10G1/00 , C02F1/04 , C02F1/44 , C02F11/10 , C02F101/10 , C02F101/12 , C02F101/16
Abstract: The present invention provides an improved catalytic fast pyrolysis process for increased yield of useful and desirable products. In particular, the process comprises an improved catalytic fast pyrolysis process for producing aromatic compounds, such as, for example, benzene, toluene and xylenes, from biomass feedstock containing impurities, such as, for example alkali and alkaline earth metal, sulfur and nitrogen components.
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公开(公告)号：US09249080B2
公开(公告)日：2016-02-02
申请号：US14056723
申请日：2013-10-17
Applicant: Anellotech, Inc.
Inventor： Terry Mazanec , Eugene Schmelzer , Fred Pesa , Dennis McCullough , Ruozhi Song , Yu-Ting Cheng
IPC: C08G63/183 , C10G1/00 , C08F12/08 , C07C37/58 , C07C51/42 , C07C51/31 , C10G29/20 , C10G57/00 , C10G1/02 , C10G3/00 , C10G45/44 , C10G50/00 , C10G9/00 , B29C43/00 , B29C49/00 , C07C1/22 , C07C2/66 , C07C2/86 , C07C5/10 , C07C5/333 , C07C7/00 , C07C29/15 , C07C29/20 , C07C37/50 , C07C37/68 , C07C45/00 , C07C45/28 , C07C45/78 , C08F212/08 , C08F212/10 , C08G63/80 , B29K67/00
CPC classification number: C07C51/31 , B29C43/003 , B29C49/0005 , B29K2067/003 , C07C1/22 , C07C2/66 , C07C2/864 , C07C5/10 , C07C5/333 , C07C7/00 , C07C29/15 , C07C29/20 , C07C37/50 , C07C37/58 , C07C37/68 , C07C45/006 , C07C45/28 , C07C45/78 , C07C51/42 , C08F12/08 , C08F212/08 , C08F212/10 , C08G63/183 , C08G63/80 , C10G1/002 , C10G1/02 , C10G3/40 , C10G3/42 , C10G9/00 , C10G29/205 , C10G45/44 , C10G50/00 , C10G57/005 , C10G2400/20 , C10G2400/22 , C10G2400/30 , Y02E50/32 , Y02E50/343
Abstract: In this invention, a portion of the products from a pyrolysis reactor are reacted in a process to form one or more chemical intermediates.
Abstract translation: 在本发明中，一部分来自热解反应器的产物在一个过程中反应以形成一种或多种化学中间体。
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19.发明申请PROCESSES FOR CONVERTING BIOMASS TO BTX WITH LOW SULFUR, NITROGEN AND OLEFIN CONTENT VIA A CATALYTIC FAST PYROLYSIS PROCESS 审中-公开通过催化快速热解法将低生物量转化为BTX的方法，具有低硫，氮和烯烃含量公开(公告)号：US20160002544A1
公开(公告)日：2016-01-07
申请号：US14789603
申请日：2015-07-01
Applicant: Anellotech, Inc.
Inventor： Charles M. Sorensen, JR. , Ruozhi Song , Terry J. Mazanec
CPC classification number: C10G45/32 , C10G1/002 , C10G1/08 , C10G1/10 , C10G3/42 , C10G45/02 , C10G2400/30 , C10L1/04 , C10L10/12 , C10L2200/0469 , C10L2270/04 , C10L2290/02 , C10L2290/54 , Y02P30/20
Abstract: Methods of separating and purifying products from the catalytic fast pyrolysis of biomass are described. In a preferred method, a portion of the products from a pyrolysis reactor are recovered and purified using a hydrotreating step that reduces the content of sulfur, nitrogen, and oxygen components, and hydrogenates olefins to produce aromatic products that meet commercial quality specifications.
Abstract translation: 描述了从生物质的催化快速热解中分离和纯化产物的方法。 在优选的方法中，使用降低硫，氮和氧组分含量的加氢处理步骤回收和纯化来自热解反应器的一部分产物，并将烯烃氢化以产生满足商业质量规格的芳族产物。
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公开(公告)号：US20240059805A1
公开(公告)日：2024-02-22
申请号：US18236354
申请日：2023-08-21
Applicant: Anellotech, Inc.
Inventor： William Igoe , Torren Carlson , Leslaw Mleczko
CPC classification number: C08F6/28 , C08G85/002
Abstract: A process that removes chlorine or other halogens from plastic mixtures by passing a plastic mixture through an extruder, a mixer, and one or more devolatilization vessels.
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