公开(公告)号：US20160326438A1

公开(公告)日：2016-11-10

申请号：US15140049

申请日：2016-04-27

Applicant: Anellotech, Inc.

Inventor： Charles Sorensen ,  Ruozhi Song ,  Zachary Goodman ,  Collin Schmidt ,  Scott Johnstone ,  Kevin Dolan ,  Megan Wagner

IPC: C10B53/02 ,  C10B49/22 ,  C10B57/06

CPC classification number: C10B53/02 ,  C10B49/22 ,  C10B57/06 ,  C10G1/083 ,  C10G1/086 ,  C10G3/44 ,  C10G3/57 ,  Y02E50/14 ,  Y02E50/32 ,  Y02P20/145

Abstract: The present invention provides an improved catalytic fast pyrolysis process for increased yield of useful and desirable products, while greatly reducing or eliminating fouling of various critical process lines which are likely to transfer heavy hydrocarbons, aromatics and oxygenates. The process comprises steps including feeding a fluid solvent stream having a Snyder Polarity Index of at least 2.4 to one or more of i) the raw fluid product stream from a catalytic fast pyrolysis process fluidized bed reactor to a first separation system, ii) the fluid product stream from the first separation system to a quench vapor/liquid separation system, iii) the vapor phase stream from the quench vapor/liquid separation system to a product recovery system, and, optionally, to the spent catalyst steam stripping system upstream of the catalyst regeneration system.

Abstract translation: 本发明提供改进的催化快速热解方法，用于提高有用和期望产物的产率，同时大大减少或消除可能转移重质烃，芳族化合物和含氧化合物的各种关键工艺管线的结垢。 该方法包括以下步骤：将具有至少2.4的斯奈德极性指数的流体溶剂流输送至i）来自催化快速热解法流化床反应器的原始流体产物流至第一分离系统，ii）流体 从第一分离系统到骤冷蒸气/液体分离系统的产物流，iii）从骤冷汽/液分离系统到产物回收系统的气相物流，以及任选地到废催化剂蒸汽汽提系统 催化剂再生系统。

公开(公告)号：US20160137924A1

公开(公告)日：2016-05-19

申请号：US14944102

申请日：2015-11-17

Applicant: Anellotech, Inc.

Inventor： Terry J. Mazanec ,  Michael Tanzio ,  Charles M. Sorensen, JR. ,  Ruozhi Song ,  Jian Shi ,  Yu-Ting Cheng ,  William F. Igoe, JR. ,  Alkis Rappas ,  Sandeep K. Goud

IPC: C10B53/02 ,  C10B57/06 ,  A01G1/00 ,  C10G1/06

CPC classification number: C10B53/02 ,  A01G22/00 ,  B01J29/40 ,  C05D9/00 ,  C05F11/00 ,  C10B49/22 ,  C10B57/06 ,  C10G1/002 ,  C10G1/08 ,  C10G1/086 ,  C10G31/10 ,  C10G2300/1011 ,  C10G2400/20 ,  C10G2400/22 ,  C10G2400/30 ,  Y02E50/14 ,  Y02P20/145 ,  Y02P30/20

Abstract: Methods of separating and utilizing char produced by the catalytic fast pyrolysis of biomass are described. In a preferred method, a portion of the char from a catalytic pyrolysis reactor is recovered and treated and combusted to provide heat to the catalytic pyrolysis reactor. A novel char and methods of amending soil with a char composition are also described.

Abstract translation: 描述了通过生物质的催化快速热解产生的分离和利用焦炭的方法。 在优选的方法中，来自催化热解反应器的一部分焦炭被回收并处理并燃烧，以向催化裂解反应器提供热量。 还描述了一种新颖的方法和修饰具有炭组成的土壤的方法。

公开(公告)号：US20150166899A1

公开(公告)日：2015-06-18

申请号：US14569284

申请日：2014-12-12

Applicant: Anellotech, Inc.

Inventor： Jian Shi ,  Yu-Ting Cheng ,  Ruozhi Song, Jr. ,  Terry Mazanec

IPC: C10G1/02

CPC classification number: C10G1/02 ,  B01J29/072 ,  B01J29/46 ,  B01J37/0045 ,  B01J2229/123 ,  B01J2229/32 ,  C10B49/22 ,  C10B53/02 ,  C10B57/06 ,  C10G3/45 ,  C10G3/49 ,  C10G2300/1011 ,  C10G2400/30 ,  Y02E50/14 ,  Y02P20/145 ,  Y02P30/20

Abstract: Biomass is converted to a fluid hydrocarbon product comprising p-xylene by reaction over a zeolite catalyst. An iron-modified zeolite catalyst having a siliceous coating and methods of making the catalyst are also described.

Abstract translation: 通过在沸石催化剂上反应，将生物质转化为包含对二甲苯的流体烃产物。 还描述了具有硅质涂层的铁改性沸石催化剂和制备催化剂的方法。

公开(公告)号：US20240117254A1

公开(公告)日：2024-04-11

申请号：US17964025

申请日：2022-10-11

Applicant: Anellotech, Inc.

Inventor： Torren Carlson ,  Leslaw Mleczko ,  Omar M. Basha

IPC: C10G1/10 ,  C07C1/22 ,  C07C5/48 ,  C10G1/00

CPC classification number: C10G1/10 ,  C07C1/22 ,  C07C5/48 ,  C10G1/002 ,  C10G2300/1003 ,  C10G2400/20 ,  C10G2400/30

Abstract: A method of producing olefinic and aromatic hydrocarbons from waste plastics comprising feeding a mixture of plastics along with the products of the oxidation of light hydrocarbons to a process in which the feed mixture is catalytically pyrolyzed to produce olefins and aromatics.

公开(公告)号：US20230357106A1

公开(公告)日：2023-11-09

申请号：US18143044

申请日：2023-05-03

Applicant: Anellotech, Inc.

Inventor： Michael Missalla ,  Leslaw Mleczko ,  Karl-Ernst Wirth ,  Omar M. Basha

IPC: B01J8/00 ,  C10B53/07 ,  C10B57/06 ,  C10B57/02 ,  C07C4/06 ,  B01J8/18 ,  C10G47/30

CPC classification number: C07C4/06 ,  B01J8/0055 ,  B01J8/1818 ,  C10B53/07 ,  C10B57/02 ,  C10B57/06 ,  C10G47/30 ,  C07C2529/40 ,  C10G2300/1003 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2400/20 ,  C10G2400/30

Abstract: A process that separates the fillers found in plastics from catalyst and the gases in a fluid bed catalytic pyrolysis process 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, is described.

公开(公告)号：US20230183582A1

公开(公告)日：2023-06-15

申请号：US17549898

申请日：2021-12-14

Applicant: Anellotech, Inc.

Inventor： Omar M. Basha ,  Leslaw Mleczko ,  Terry J. Mazanec ,  Harley Freeman

IPC: C10G11/18 ,  C10G1/00 ,  C10G1/10 ,  B01J29/40 ,  C07C4/06 ,  B01J8/18 ,  B01J8/24 ,  B01D45/16

CPC classification number: C10G11/182 ,  C10G1/002 ,  C10G11/185 ,  C10G1/10 ,  B01J29/40 ,  C07C4/06 ,  B01J8/1827 ,  B01J8/24 ,  B01D45/16 ,  C10G2300/1003 ,  C10G2400/20 ,  C10G2400/30 ,  C10G2300/706 ,  C07C2529/40

Abstract: Processes of catalytically pyrolyzing solid hydrocarbonaceous materials in a downflow fluid bed reactor and regenerating the catalyst in an upflow fluidized bed reactor are described. Systems and compositions useful in the catalytic pyrolysis of plastics are also described.

公开(公告)号：US20220290053A1

公开(公告)日：2022-09-15

申请号：US17201706

申请日：2021-03-15

Applicant: Anellotech, Inc.

Inventor： Leslaw Mleczko ,  Raghava Dasarathy ,  Greg Coil ,  Yu-Ting Cheng ,  Collin Schmidt ,  Jeff Whiting ,  Rocco Carabetta ,  Terry Mazanec

IPC: C10B53/07 ,  C10B57/04 ,  B01J29/90 ,  B01J38/04 ,  C10G11/18 ,  C10G11/05

Abstract: A two-step process that includes a pyrolytic first step carried out in a mechanically or gravitationally impelled reactor and a catalytic fluid bed second step that upgrades the resulting vapor, 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 is described.

公开(公告)号：US11084988B2

公开(公告)日：2021-08-10

申请号：US16531096

申请日：2019-08-04

Applicant: Anellotech, Inc.

Inventor： Charles M. Sorensen, Jr. ,  Ruozhi Song ,  Terry J. Mazanec

IPC: C10L1/04 ,  C10L10/12 ,  C10G45/32 ,  C10G45/02 ,  C10G1/00 ,  C10G1/08 ,  C10G1/10 ,  C10G3/00

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.

公开(公告)号：US09845279B2

公开(公告)日：2017-12-19

申请号：US14685757

申请日：2015-04-14

Applicant: Anellotech, Inc.

Inventor： Terry Mazanec ,  Eugene Schmelzer ,  Fred Pesa ,  Dennis McCullough ,  Ruozhi Song ,  Yu-Ting Cheng

IPC: C07C51/31 ,  C07C37/58 ,  C07C51/42 ,  C07C1/22 ,  C07C2/66 ,  C07C5/10 ,  C07C5/333 ,  C07C7/00 ,  C07C29/15 ,  C07C29/20 ,  C07C37/50 ,  C07C37/68 ,  C08G63/183 ,  C08F212/08 ,  C08F212/10 ,  C08G63/80 ,  C10G1/02 ,  C10G9/00 ,  B29C43/00 ,  B29C49/00 ,  C10G1/00 ,  C08F12/08 ,  C10G29/20 ,  C10G57/00 ,  C10G3/00 ,  C10G45/44 ,  C10G50/00 ,  C07C2/86 ,  C07C45/00 ,  C07C45/28 ,  C07C45/78 ,  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.

公开(公告)号：US09845246B2

公开(公告)日：2017-12-19

申请号：US14919881

申请日：2015-10-22

Applicant: Anellotech, Inc.

Inventor： Eugene Schmelzer ,  Charles Sorensen ,  Michael Tanzio

IPC: B01D53/14 ,  C01B31/18

CPC classification number: C01B32/40 ,  B01D53/1475 ,  B01D2252/2026 ,  B01D2252/2028 ,  B01D2252/205 ,  C10K1/005 ,  C10K1/16 ,  Y02C10/06

Abstract: The present invention provides an improved process for recovering CO from a catalytic fast pyrolysis (CFP) process product effluent. The process comprises the steps of: a) providing a first vapor phase stream resulting from a CFP process comprising, on a water-free and solids-free basis, from 25 to 80% CO and at least 15% CO2, b) mixing the first vapor phase stream of step a) with a particular solvent to make a mixed phase stream, c) separating the mixed phase stream of step b) into a second vapor phase stream comprising CO and a liquid phase stream, and d) recovering a product stream from the second vapor phase stream of step c) having a higher concentration of CO and a lower concentration of CO2 than the first vapor phase stream of step a).