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Title: Catalytic pyrolysis using UZM-44 aluminosilicate zeolite

Abstract

A new family of aluminosilicate zeolites designated UZM-44 has been synthesized. These zeolites are represented by the empirical formula Na.sub.nM.sub.m.sup.k+T.sub.tAl.sub.1-xE.sub.xSi.sub.yO.sub.z where "n" is the mole ratio of Na to (Al+E), M represents a metal or metals from zinc, Group 1, Group 2, Group 3 and or the lanthanide series of the periodic table, "m" is the mole ratio of M to (Al+E), "k" is the average charge of the metal or metals M, T is the organic structure directing agent or agents, and E is a framework element such as gallium. The process involves contacting a carbonaceous biomass feedstock with UZM-44 at pyrolysis conditions to produce pyrolysis gases comprising hydrocarbons. The catalyst catalyzes a deoxygenation reaction converting oxygenated hydrocarbons into hydrocarbons and removing the oxygen as carbon oxides and water. A portion of the pyrolysis gases is condensed to produce low oxygen biomass-derived pyrolysis oil.

Inventors:
;
Publication Date:
Research Org.:
UOP LLC, Des Plains, IL, USA
Sponsoring Org.:
USDOE
OSTI Identifier:
1110822
Patent Number(s):
8,609,911
Application Number:
13/792,879
Assignee:
UOP LLC (Des Plaines, IL) DOESC
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Nicholas, Christopher P, and Boldingh, Edwin P. Catalytic pyrolysis using UZM-44 aluminosilicate zeolite. United States: N. p., 2013. Web.
Nicholas, Christopher P, & Boldingh, Edwin P. Catalytic pyrolysis using UZM-44 aluminosilicate zeolite. United States.
Nicholas, Christopher P, and Boldingh, Edwin P. Tue . "Catalytic pyrolysis using UZM-44 aluminosilicate zeolite". United States. https://www.osti.gov/servlets/purl/1110822.
@article{osti_1110822,
title = {Catalytic pyrolysis using UZM-44 aluminosilicate zeolite},
author = {Nicholas, Christopher P and Boldingh, Edwin P},
abstractNote = {A new family of aluminosilicate zeolites designated UZM-44 has been synthesized. These zeolites are represented by the empirical formula Na.sub.nM.sub.m.sup.k+T.sub.tAl.sub.1-xE.sub.xSi.sub.yO.sub.z where "n" is the mole ratio of Na to (Al+E), M represents a metal or metals from zinc, Group 1, Group 2, Group 3 and or the lanthanide series of the periodic table, "m" is the mole ratio of M to (Al+E), "k" is the average charge of the metal or metals M, T is the organic structure directing agent or agents, and E is a framework element such as gallium. The process involves contacting a carbonaceous biomass feedstock with UZM-44 at pyrolysis conditions to produce pyrolysis gases comprising hydrocarbons. The catalyst catalyzes a deoxygenation reaction converting oxygenated hydrocarbons into hydrocarbons and removing the oxygen as carbon oxides and water. A portion of the pyrolysis gases is condensed to produce low oxygen biomass-derived pyrolysis oil.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {12}
}

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