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Title: Rapid synthesis of beta zeolites

Abstract

The invention provides methods for rapidly synthesizing heteroatom containing zeolites including Sn-Beta, Si-Beta, Ti-Beta, Zr-Beta and Fe-Beta. The methods for synthesizing heteroatom zeolites include using well-crystalline zeolite crystals as seeds and using a fluoride-free, caustic medium in a seeded dry-gel conversion method. The Beta zeolite catalysts made by the methods of the invention catalyze both isomerization and dehydration reactions.

Inventors:
; ; ;
Publication Date:
Research Org.:
University of Massachusetts, Boston, MA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1210887
Patent Number(s):
9,108,190
Application Number:
14/025,557
Assignee:
University of Massachusetts (Boston, MA) DOESC
DOE Contract Number:  
SC0001004
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Sep 12
Country of Publication:
United States
Language:
English
Subject:
09 BIOMASS FUELS; 10 SYNTHETIC FUELS

Citation Formats

Fan, Wei, Chang, Chun -Chih, Dornath, Paul, and Wang, Zhuopeng. Rapid synthesis of beta zeolites. United States: N. p., 2015. Web.
Fan, Wei, Chang, Chun -Chih, Dornath, Paul, & Wang, Zhuopeng. Rapid synthesis of beta zeolites. United States.
Fan, Wei, Chang, Chun -Chih, Dornath, Paul, and Wang, Zhuopeng. Tue . "Rapid synthesis of beta zeolites". United States. doi:. https://www.osti.gov/servlets/purl/1210887.
@article{osti_1210887,
title = {Rapid synthesis of beta zeolites},
author = {Fan, Wei and Chang, Chun -Chih and Dornath, Paul and Wang, Zhuopeng},
abstractNote = {The invention provides methods for rapidly synthesizing heteroatom containing zeolites including Sn-Beta, Si-Beta, Ti-Beta, Zr-Beta and Fe-Beta. The methods for synthesizing heteroatom zeolites include using well-crystalline zeolite crystals as seeds and using a fluoride-free, caustic medium in a seeded dry-gel conversion method. The Beta zeolite catalysts made by the methods of the invention catalyze both isomerization and dehydration reactions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 18 00:00:00 EDT 2015},
month = {Tue Aug 18 00:00:00 EDT 2015}
}

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Works referenced in this record:

Tin-containing zeolite for the isomerization of cellulosic sugars
journal, May 2012

  • Lew, Christopher M.; Rajabbeigi, Nafiseh; Tsapatsis, Michael
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Tin-containing zeolites are highly active catalysts for the isomerization of glucose in water
journal, March 2010

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