Catalytic Hot-Gas Filtration of Biomass Pyrolysis Vapors

Kimberly Magrini; Braden Peterson; Chaiwat Engtrakul; Nolan Wilson

Catalytic Hot-Gas Filtration of Biomass Pyrolysis Vapors

Kimberly Magrini (Inventor), Braden Peterson (Inventor), Chaiwat Engtrakul (Inventor), Nolan Wilson (Inventor)

National Renewable Energy Laboratory

Research output: Patent

Abstract

The present disclosure relates to a device that includes a filter element and a catalyst, where the filter element is configured to remove particulate from a stream that includes at least one of a gas and/or a vapor to form a filtered stream of the gas and/or the vapor, the catalyst is configured to receive the filtered stream and react a compound in the filtered stream to form an upgraded stream of the gas and/or the vapor, further including an upgraded compound, and both the filter element and the catalyst are configured to be substantially stable at temperatures up to about 500° C.

Original language	American English
Patent number	11,459,509 B2
Filing date	4/10/22
State	Published - 2022

NREL Publication Number

NREL/PT-5100-84304

Keywords

catalytic hot-gas filter (CHGF)
filter element
filtered stream
heteropolyacid

Access to Document

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/11459509

Cite this

@misc{6c226dbf889d4ae69941779443f7d80f,

title = "Catalytic Hot-Gas Filtration of Biomass Pyrolysis Vapors",

abstract = "The present disclosure relates to a device that includes a filter element and a catalyst, where the filter element is configured to remove particulate from a stream that includes at least one of a gas and/or a vapor to form a filtered stream of the gas and/or the vapor, the catalyst is configured to receive the filtered stream and react a compound in the filtered stream to form an upgraded stream of the gas and/or the vapor, further including an upgraded compound, and both the filter element and the catalyst are configured to be substantially stable at temperatures up to about 500° C.",

keywords = "catalytic hot-gas filter (CHGF), filter element, filtered stream, heteropolyacid",

author = "Kimberly Magrini and Braden Peterson and Chaiwat Engtrakul and Nolan Wilson",

year = "2022",

language = "American English",

type = "Patent",

note = "11,459,509 B2",

}

TY - PAT

T1 - Catalytic Hot-Gas Filtration of Biomass Pyrolysis Vapors

AU - Magrini, Kimberly

AU - Peterson, Braden

AU - Engtrakul, Chaiwat

AU - Wilson, Nolan

PY - 2022

Y1 - 2022

N2 - The present disclosure relates to a device that includes a filter element and a catalyst, where the filter element is configured to remove particulate from a stream that includes at least one of a gas and/or a vapor to form a filtered stream of the gas and/or the vapor, the catalyst is configured to receive the filtered stream and react a compound in the filtered stream to form an upgraded stream of the gas and/or the vapor, further including an upgraded compound, and both the filter element and the catalyst are configured to be substantially stable at temperatures up to about 500° C.

AB - The present disclosure relates to a device that includes a filter element and a catalyst, where the filter element is configured to remove particulate from a stream that includes at least one of a gas and/or a vapor to form a filtered stream of the gas and/or the vapor, the catalyst is configured to receive the filtered stream and react a compound in the filtered stream to form an upgraded stream of the gas and/or the vapor, further including an upgraded compound, and both the filter element and the catalyst are configured to be substantially stable at temperatures up to about 500° C.

KW - catalytic hot-gas filter (CHGF)

KW - filter element

KW - filtered stream

KW - heteropolyacid

M3 - Patent

M1 - 11,459,509 B2

Y2 - 2022/10/04

ER -

Catalytic Hot-Gas Filtration of Biomass Pyrolysis Vapors

Abstract

NREL Publication Number

Keywords

Access to Document

Fingerprint

Cite this