Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Ethylene Dehydroaromatization over Ga-ZSM-5 Catalysts: Nature and Role of Gallium Speciation

Journal Article · · Angewandte Chemie (International Edition)
; ; ; ; ; ; ;

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
~OTHER
DOE Contract Number:
SC0012704
OSTI ID:
1760480
Report Number(s):
BNL-220828-2021-JACI
Journal Information:
Angewandte Chemie (International Edition), Vol. 59, Issue 44
Publisher:
Wiley
Country of Publication:
United States
Language:
English

References (58)

Direct conversion of syngas to aromatics: A review of recent studies journal April 2020
Brønsted/Lewis Acid Synergy in Methanol-to-Aromatics Conversion on Ga-Modified ZSM-5 Zeolites, As Studied by Solid-State NMR Spectroscopy journal November 2017
A Mechanistic Study of Methanol-to-Aromatics Reaction over Ga-Modified ZSM-5 Zeolites: Understanding the Dehydrogenation Process journal September 2018
Recent progress in methane dehydroaromatization: From laboratory curiosities to promising technology journal January 2013
Direct Conversion of Methane to Value-Added Chemicals over Heterogeneous Catalysts: Challenges and Prospects journal March 2017
Aromatization of dilute ethylene over Ga-modified ZSM-5 type zeolite catalysts journal October 2001
Unique properties of silver cations in solid-acid catalysis by zeolites and heteropolyacids journal January 2015
Hydrogen back-spillover effects in the aromatization of ethylene on hybrid ZSM-5 catalysts journal September 1994
Effect of the metal promoter on the performances of H-ZSM5 in ethylene aromatization journal July 2017
Influence of Zn species in HZSM-5 on ethylene aromatization journal June 2015
Silver‐Promoted Dehydroaromatization of Ethylene over ZSM‐5 Catalysts journal March 2017
Propane Aromatization over HZSM‐5 and Ga/HZSM‐5 Catalysts journal February 2008
Propane dehydrogenation catalyzed by gallosilicate MFI zeolites with perturbed acidity journal January 2017
Lewis–Brønsted Acid Pairs in Ga/H-ZSM-5 To Catalyze Dehydrogenation of Light Alkanes journal February 2018
Mechanism and Kinetics of Propane Dehydrogenation and Cracking over Ga/H-MFI Prepared via Vapor-Phase Exchange of H-MFI with GaCl 3 journal December 2018
Hydrogen H/D Exchange and Activation of C 1 – n- C 4 Alkanes on Ga-Modified Zeolite BEA Studied with 1 H Magic Angle Spinning Nuclear Magnetic Resonance in Situ journal June 2011
A CHA zeolite supported Ga-oxo cluster for partial oxidation of CH4 at room temperature journal August 2020
Parameters affecting the dispersion of the gallium phase of gallium H-MFI aromatization catalysts journal December 1991
Characterization of Isolated Ga 3+ Cations in Ga/H-MFI Prepared by Vapor-Phase Exchange of H-MFI Zeolite with GaCl 3 journal May 2018
Effects of pretreatments on state of gallium and aromatization activity of gallium/ZSM-5 catalysts journal May 1992
Initial activity/selectivity of H-gallosilicate (MFI) in propane aromatization: influence of H+ exchange and thermal/hydrothermal pretreatments journal January 1995
Ga2O3/HZSM-5 propane aromatization catalysts: Formation of active centers via solid-state reaction journal November 1990
Physicochemical properties and catalytic performance of galloaluminosilicate in aromatization of lower alkanes: a comparative study with Ga/HZSM-5 journal December 2011
Aromatization of n-heptane over H-AlMFI, Ga/H-AlMFI, H-GaMFI and H-GaAlMFI zeolite catalysts: influence of zeolitic acidity and non-framework gallium journal February 2003
Influence of Space Velocity on Product Selectivity and Distribution of Aromatics and Xylenes in Propane Aromatization over H-GaMFI Zeolite journal December 1997
Ga Substitution during Modification of ZSM-5 and Its Influences on Catalytic Aromatization Performance journal April 2019
Ga-Substituted Nanoscale HZSM-5 in Methanol Aromatization: The Cooperative Action of the Brønsted Acid and the Extra-Framework Ga Species journal May 2018
A Strong Support Effect in Selective Propane Dehydrogenation Catalyzed by Ga( i -Bu) 3 Grafted onto γ-Alumina and Silica journal July 2018
The Chemical State of Gallium in Working Alkane Dehydrocyclodimerization Catalysts. In situ Gallium K-Edge X-Ray Absorption Spectroscopy journal March 1993
Gallium-loaded zeolites for light paraffin aromatization: evidence for exchanged gallium cation active centers journal December 1996
Characterization and reactivity of Ga+ and GaO+ cations in zeolite ZSM-5 journal April 2006
DRIFTS study of the nature and chemical reactivity of gallium ions in Ga/ZSM-5II. Oxidation of reduced Ga species in ZSM-5 by nitrous oxide or water journal July 2005
Computational Modeling of the Nature and Role of Ga Species for Light Alkane Dehydrogenation Catalyzed by Ga/H-MFI journal May 2018
On the Role of Acidity in Bulk and Nanosheet [T]MFI (T=Al 3+ , Ga 3+ , Fe 3+ , B 3+ ) Zeolites in the Methanol-to-Hydrocarbons Reaction journal September 2017
Effect of H2–O2 pre-treatments on the state of gallium in Ga/H-ZSM-5 propane aromatisation catalysts journal September 2003
27 Al MAS NMR Studies of HBEA Zeolite at Low to High Magnetic Fields journal June 2017
Structure and Photoluminescence Properties of β-Ga2O3 Nanofibres Synthesized via Electrospinning Method journal December 2017
Diffusion-driven and size-dependent phase changes of gallium oxide nanocrystals in a glassy host journal January 2015
Deconvolution Analysis of Ga K-Edge XANES for Quantification of Gallium Coordinations in Oxide Environments journal December 1998
Alumina-Supported Gallium Oxide Catalysts for NO Selective Reduction:  Influence of the Local Structure of Surface Gallium Oxide Species on the Catalytic Activity journal March 1999
Synthesis and characterization of galloaluminosilicate/gallosilicalite (MFI) and their evaluation in methane dehydro-aromatization journal March 2001
Dehydrogenation of propane to propene over different polymorphs of gallium oxide journal May 2005
Insight into the dry-gel synthesis of gallium-rich zeolite [Ga]Beta journal August 2003
Effect of n -Butanol Cofeeding on the Methanol to Aromatics Conversion over Ga-Modified Nano H-ZSM-5 and Its Mechanistic Interpretation journal January 2018
Incorporation of Gallium into Zeolites:  Syntheses, Properties and Catalytic Application journal June 2000
Comparison of the Acidic Properties of H-[Al]ZSM-5, H-[Fe]ZSM-5, and H-[Ga]ZSM-5 Using Microcalorimetry, Hexane Cracking, and Propene Oligomerization journal May 1995
Periodic, vdW-corrected density functional theory investigation of the effect of Al siting in H-ZSM-5 on chemisorption properties and site-specific acidity journal July 2014
Computational Assessment of the Dominant Factors Governing the Mechanism of Methanol Dehydration over H-ZSM-5 with Heterogeneous Aluminum Distribution journal March 2016
Acid strength and solvation in catalysis by MFI zeolites and effects of the identity, concentration and location of framework heteroatoms journal April 2014
Reactivity Descriptor in Solid Acid Catalysis: Predicting Turnover Frequencies for Propene Methylation in Zeotypes journal April 2014
A mechanistic basis for the effects of crystallite size on light olefin selectivity in methanol-to-hydrocarbons conversion on MFI journal January 2015
Synthesis of zeolites in the absence of organic structure-directing agents: factors governing crystal selection and polymorphism journal January 2014
Organic-Free Synthesis of a Highly Siliceous Faujasite Zeolite with Spatially Biased Q 4 ( n Al) Si Speciation journal August 2017
Organic-Free Synthesis of a Highly Siliceous Faujasite Zeolite with Spatially Biased Q 4 ( n Al) Si Speciation journal August 2017
Effects of Partial Confinement on the Specificity of Monomolecular Alkane Reactions for Acid Sites in Side Pockets of Mordenite journal December 2009
Effects of Partial Confinement on the Specificity of Monomolecular Alkane Reactions for Acid Sites in Side Pockets of Mordenite journal December 2009
Consideration of the Aluminum Distribution in Zeolites in Theoretical and Experimental Catalysis Research journal December 2017
XSEDE: Accelerating Scientific Discovery journal September 2014

Similar Records

Related Subjects

99 GENERAL AND MISCELLANEOUS