Direct versus acetalization routes in the reaction network of catalytic HMF etherification

2018 ◽  
Vol 8 (5) ◽  
pp. 1304-1313 ◽  
Author(s):  
P. Lanzafame ◽  
G. Papanikolaou ◽  
S. Perathoner ◽  
G. Centi ◽  
M. Migliori ◽  
...  
Keyword(s):  
Reaction Network ◽  
Zeolite Catalysts ◽  
Reaction Pathways ◽  
Type Zeolite

The etherification of HMF (5-hydroxymethylfurfural) to EMF (5-(ethoxymethyl)furan-2-carbaldehyde) is studied over a series of MFI-type zeolite catalysts containing different heteroatoms (B, Fe, Al), aiming to understand the effect of different isomorph substitutions in the MFI framework on the reaction pathways of HMF conversion.

scholarly journals Revisiting Catalytic Cycles: A Broader View Through the Energy Span Model

2020 ◽  
Author(s):  
Diego Garay-Ruiz ◽  
Carles Bo
Keyword(s):  
Catalytic Reaction ◽  
Reaction Mechanisms ◽  
Computational Study ◽  
Reaction Network ◽  
Co2 Hydrogenation ◽  
Level Of Detail ◽  
Reaction Pathways ◽  
Catalytic Systems ◽  
Computational Code ◽  
Catalytic Cycles

<div><div><div><p>The computational study of catalytic processes allows discovering really intricate and detailed reaction mechanisms that involve many species and transformations. This increasing level of detail can even result detrimental when drawing conclusions from the computed mechanism, as many co-existing reaction pathways can be in close com- petence. Here we present a reaction network-based implementation of the energy span model in the form of a computational code, gTOFfee, capable of dealing with any user-specified reaction network. This approach, compared to microkinetic simulations, enables a much easier and straightforward analysis of the performance of any catalytic reaction network. In this communication, we will go through the foundations and appli- cability of the underlying model, and will tackle the application to two relevant catalytic systems: homogeneous Co-mediated propene hydroformylation and heterogeneous CO2 hydrogenation over Cu(111).</p></div></div></div>

scholarly journals Olefin Hydrogenation over ZSM-5 Type Zeolite Catalysts Modified with Alkaline Earth Metals

1985 ◽  
Vol 58 (11) ◽  
pp. 3371-3372 ◽  
Author(s):  
Tsuneji Sano ◽  
Kiyomi Okabe ◽  
Hiroshi Shoji ◽  
Kenji Saito ◽  
Yoshiro Yasumoto ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Alkaline Earth Metals ◽  
Zeolite Catalysts ◽  
Olefin Hydrogenation ◽  
Type Zeolite

scholarly journals Organic-Free Synthesis of CHA-Type Zeolite Catalysts for the Methanol-to-Olefins Reaction

ACS Catalysis ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 4456-4465 ◽  
Author(s):  
Yuewei Ji ◽  
Mark A. Deimund ◽  
Yashodhan Bhawe ◽  
Mark E. Davis
Keyword(s):  
Zeolite Catalysts ◽  
Type Zeolite

Honeycomb Reactor Washcoated with Mordenite Type Zeolite Catalysts for the Reduction of NOxby NH3

1996 ◽  
Vol 35 (1) ◽  
pp. 106-112 ◽  
Author(s):  
Hoon Choi ◽  
Sung-Won Ham ◽  
In-Sik Nam ◽  
Young Gul Kim
Keyword(s):  
Zeolite Catalysts ◽  
Type Zeolite
Sign in / Sign up

Export Citation Format

Share Document