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Title: Simple quantification of zeolite acid site density by reactive gas chromatography

Journal Article · · Catalysis Science and Technology
DOI:https://doi.org/10.1039/c7cy01068k· OSTI ID:1469941
 [1];  [2];  [1];  [1];  [3];  [1]; ORCiD logo [1]
  1. University of Minnesota; Department of Chemical Engineering and Materials Science; Minneapolis; USA; Catalysis Center for Energy Innovation
  2. University of Minnesota; Department of Chemical Engineering and Materials Science; Minneapolis; USA
  3. University of Pennsylvania; Department of Chemical and Biomolecular Engineering; Philadelphia; USA; Catalysis Center for Energy Innovation

The Brønsted acid site densities of ZSM-5, BEA and single unit cell self-pillared pentasil (SPP) zeolites of varying Si/Al ratios were measured using a new technique, reactive gas chromatography (RGC), which utilizes alkylamine decomposition to selectively count Brønsted acid sites.

Research Organization:
Energy Frontier Research Centers (EFRC) (United States). Catalysis Center for Energy Innovation (CCEI)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
SC0001004
OSTI ID:
1469941
Journal Information:
Catalysis Science and Technology, Vol. 7, Issue 17; Related Information: CCEI partners with the University of Delaware (lead); Brookhaven National Laboratory; California Institute of Technology; Columbia University; University of Delaware; Lehigh University; University of Massachusetts, Amherst; Massachusetts Institute of Technology; University of Minnesota; Pacific Northwest National Laboratory; University of Pennsylvania; Princeton University; Rutgers University; ISSN 2044-4753
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

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