公开(公告)号：US20230174868A1

公开(公告)日：2023-06-08

申请号：US18104028

申请日：2023-01-31

Applicant: Anellotech, Inc.

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

IPC: C10B53/07 ,  B01J29/90 ,  B01J38/04 ,  C10B57/04 ,  C10G11/05 ,  C10G11/18 ,  C10G1/10

CPC classification number: C10B53/07 ,  B01J29/90 ,  B01J38/04 ,  C10B57/04 ,  C10G11/05 ,  C10G11/182 ,  C10G11/185 ,  C10G1/10 ,  C10G11/22

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：US11434430B2

公开(公告)日：2022-09-06

申请号：US16631697

申请日：2017-07-27

Applicant: Anellotech, Inc.

Inventor： Romina Digne ,  Cristina Ruiz Martinez ,  Alexandre Bernard Pagot ,  Marc François Philippe Jacquin ,  Frédéric Jean-Michel Feugnet ,  Charles Mitchel Sorensen

IPC: C10G1/00 ,  C10G5/04 ,  B01D3/14 ,  C10G1/08 ,  B01D5/00

Abstract: A process comprising separating from a biomass catalytic pyrolysis process effluent, a naphthalene-rich oil phase, a phenolic oil and a vapor phase containing off gas, water and BTX, whereby said vapor phase can be condensed to separate liquid water and liquid hydrocarbons from gaseous off gas and BTX.

公开(公告)号：US10954452B2

公开(公告)日：2021-03-23

申请号：US16445113

申请日：2019-06-18

Applicant: Anellotech, Inc.

Inventor： Michael Tanzio ,  Charles M. Sorensen, Jr. ,  Marc E. Schneidkraut ,  Jeffrey P. Whiting

IPC: C07C209/86 ,  C07C209/08 ,  C10G7/00 ,  C07D209/08 ,  C07D307/79 ,  C07C37/70 ,  C10K1/08 ,  C10L1/02 ,  C10L1/04 ,  C10B57/06 ,  C10G1/08 ,  C10G1/10 ,  C10G3/00

Abstract: Methods of separating 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 separated using a quench system and solvent contacting system that employs materials produced in the pyrolysis process.

公开(公告)号：US20200040265A1

公开(公告)日：2020-02-06

申请号：US16531096

申请日：2019-08-04

Applicant: Anellotech, Inc.

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

IPC: C10G45/32 ,  C10G45/02 ,  C10L1/04 ,  C10L10/12 ,  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：US20190382672A1

公开(公告)日：2019-12-19

申请号：US16071232

申请日：2017-01-23

Applicant: ANELLOTECH, INC.

Inventor： Charles SORENSEN

IPC: C10L1/16 ,  C10L1/12 ,  C10L1/06

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.

公开(公告)号：US20190338195A1

公开(公告)日：2019-11-07

申请号：US16445113

申请日：2019-06-18

Applicant: Anellotech, Inc.

Inventor： Michael Tanzio ,  Charles M. Sorensen, JR. ,  Marc E. Schneidkraut ,  Jeffrey P. Whiting

IPC: C10G7/00 ,  C07D209/08 ,  C07C37/70 ,  C07C209/86 ,  C07D307/79 ,  C10G1/10 ,  C10K1/08 ,  C10L1/02 ,  C10G3/00 ,  C10G1/08 ,  C10B57/06 ,  C10L1/04

Abstract: Methods of separating 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 separated using a quench system and solvent contacting system that employs materials produced in the pyrolysis process.

公开(公告)号：US10093863B2

公开(公告)日：2018-10-09

申请号：US14161587

申请日：2014-01-22

Applicant: Anellotech, Inc.

Inventor： Terry J. Mazanec ,  Jeffrey P. Whiting ,  Ruozhi Song ,  Zachary W. Goodman ,  Collin Schmidt

IPC: C07C1/00 ,  C10G1/08 ,  B01J6/00 ,  C10B49/10 ,  C10B53/02 ,  C10B57/06 ,  C10G2/00 ,  B01J8/18 ,  B01J8/00

Abstract: Methods and systems utilizing gas jets to carry biomass into a biomass conversion reactor are described. Reactor configurations and conditions for carrying out processes utilizing the gas jets are also described. The use of gas jets has been found to be especially desirable for operation with pyrolysis of biomass in catalytic fluidized bed reactors.

公开(公告)号：US10000703B2

公开(公告)日：2018-06-19

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 ,  C10G3/00 ,  C10G1/08

CPC classification number: C10B53/02 ,  C10B49/22 ,  C10B57/06 ,  C10G1/083 ,  C10G1/086 ,  C10G3/44 ,  C10G3/57 ,  Y02E50/14 ,  Y02E50/32 ,  Y02P20/145 ,  Y02P30/20

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.

公开(公告)号：US20180094197A1

公开(公告)日：2018-04-05

申请号：US15712082

申请日：2017-09-21

Applicant: Anellotech, Inc.

Inventor： Michael Tanzio ,  Charles M. Sorensen, JR. ,  Marc E. Schneidkraut ,  Jeffrey P. Whiting

IPC: C10G7/00

CPC classification number: C10G7/00 ,  C07C37/70 ,  C07C209/86 ,  C07D209/08 ,  C07D307/79 ,  C10B57/06 ,  C10G1/08 ,  C10G1/10 ,  C10G3/42 ,  C10G2400/30 ,  C10K1/085 ,  C10L1/02 ,  C10L1/04 ,  Y02E50/14 ,  Y02P30/20

Abstract: Methods of separating 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 separated using a quench system and solvent contacting system that employs materials produced in the pyrolysis process.

公开(公告)号：US09790179B2

公开(公告)日：2017-10-17

申请号：US14789801

申请日：2015-07-01

Applicant: Anellotech, Inc.

Inventor： Michael Tanzio ,  Charles M. Sorensen, Jr. ,  Marc E. Schneidkraut ,  Jeffrey P. Whiting

IPC: C07D209/08 ,  C07C37/70 ,  C07D307/79 ,  C07C209/86 ,  C10K1/08 ,  C10L1/02 ,  C10L1/04 ,  C10B57/06 ,  C10G1/08 ,  C10G1/10 ,  C10G3/00

CPC classification number: C10G7/00 ,  C07C37/70 ,  C07C209/86 ,  C07D209/08 ,  C07D307/79 ,  C10B57/06 ,  C10G1/08 ,  C10G1/10 ,  C10G3/42 ,  C10G2400/30 ,  C10K1/085 ,  C10L1/02 ,  C10L1/04 ,  Y02E50/14 ,  Y02P30/20

Abstract: Methods of separating 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 separated using a quench system and solvent contacting system that employs materials produced in the pyrolysis process.